update glide deps
This commit is contained in:
parent
efb04dd203
commit
0015c86ec3
glide.lock
vendor/github.com
Azure
go-ansiterm
LICENSEREADME.mdconstants.gocontext.gocsi_entry_state.gocsi_param_state.goescape_intermediate_state.goescape_state.goevent_handler.goground_state.goosc_string_state.goparser.goparser_action_helpers.goparser_actions.goparser_test.goparser_test_helpers_test.goparser_test_utilities_test.gostates.gotest_event_handler_test.goutilities.go
winterm
BurntSushi
toml
Microsoft
157
glide.lock
generated
157
glide.lock
generated
@ -1,37 +1,39 @@
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||||
hash: 0cd6a528aefc39458f3a6d7be2e882452b5d5355d84564e04c762b62a862cc8f
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updated: 2016-06-07T18:45:29.977471975+02:00
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hash: 71bf1e423733131d7afb9226267eb12622686e42b976ae6f2bc0d85b76d16bfc
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updated: 2016-06-09T17:43:34.159054514+02:00
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imports:
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||||
- name: bitbucket.org/liamstask/goose
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||||
version: 8488cc47d90c8a502b1c41a462a6d9cc8ee0a895
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version: ""
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subpackages:
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- lib/goose
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- name: github.com/artyom/untar
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||||
version: 02ed5a2449a661eb02b1e3d658524223ab726412
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- name: github.com/Azure/go-ansiterm
|
||||
version: 388960b655244e76e24c75f48631564eaefade62
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||||
version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- winterm
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||||
- name: github.com/beorn7/perks
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version: b965b613227fddccbfffe13eae360ed3fa822f8d
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version: ""
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subpackages:
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- quantile
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||||
- name: github.com/BurntSushi/toml
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version: f0aeabca5a127c4078abb8c8d64298b147264b55
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/codegangsta/negroni
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version: c7477ad8e330bef55bf1ebe300cf8aa67c492d1b
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version: ""
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- name: github.com/coreos/go-systemd
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version: 4f14f6deef2da87e4aa59e6c1c1f3e02ba44c5e1
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version: ""
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subpackages:
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- journal
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- name: github.com/coreos/pkg
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version: 2c77715c4df99b5420ffcae14ead08f52104065d
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version: ""
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subpackages:
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- capnslog
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- timeutil
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- name: github.com/davecgh/go-spew
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version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d
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version: ""
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subpackages:
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- spew
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- name: github.com/docker/distribution
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version: c8dff1bb5764aa6ea48d261b813ef3b0d2e25989
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- manifest/schema1
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- digest
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@ -49,100 +51,99 @@ imports:
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- registry/client/auth
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- uuid
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- name: github.com/docker/docker
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version: 508a17baba3c39496008fc5b5e3fe890b8a1b31b
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version: ""
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subpackages:
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- api/server/httputils
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- reference
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- cliconfig
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- distribution
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- registry
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- image
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- image/v1
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- opts
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- pkg/archive
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- pkg/fileutils
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- pkg/homedir
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- pkg/stdcopy
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- api
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- distribution/metadata
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- distribution/xfer
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- dockerversion
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- image
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- image/v1
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- layer
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- pkg/ioutils
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- pkg/progress
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- pkg/stringid
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- opts
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- pkg/httputils
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- pkg/mflag
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- pkg/tarsum
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- pkg/system
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- pkg/version
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- pkg/archive
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- pkg/idtools
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- pkg/pools
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- pkg/promise
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- pkg/system
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- pkg/longpath
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- pkg/parsers/kernel
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- pkg/useragent
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- daemon/graphdriver
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- pkg/idtools
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- pkg/longpath
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- pkg/random
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- pkg/jsonmessage
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- pkg/fileutils
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- pkg/pools
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- pkg/promise
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- pkg/chrootarchive
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- pkg/plugins
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- pkg/jsonlog
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- pkg/term
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- pkg/reexec
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- pkg/plugins/transport
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- pkg/term/windows
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- name: github.com/docker/engine-api
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version: f9f614e3ccca1554dcf7ffe91dab96ebc72dc24d
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- client
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- types
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- client/transport
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- client/transport/cancellable
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- types/registry
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- types/container
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- types/filters
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- types/network
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- types/reference
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- types/registry
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- types/time
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- types/blkiodev
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- types/strslice
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- types/versions
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- name: github.com/docker/go-connections
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version: f9f614e3ccca1554dcf7ffe91dab96ebc72dc24d
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- tlsconfig
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- sockets
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- nat
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- sockets
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- name: github.com/docker/go-units
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version: 09dda9d4b0d748c57c14048906d3d094a58ec0c9
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/docker/libtrust
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version: 9cbd2a1374f46905c68a4eb3694a130610adc62a
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version: ""
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- name: github.com/fatih/color
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version: 1b35f289c47d5c73c398cea8e006b7bcb6234a96
|
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version: ""
|
||||
- name: github.com/fernet/fernet-go
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||||
version: 1b2437bc582b3cfbb341ee5a29f8ef5b42912ff2
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version: ""
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||||
- name: github.com/fsnotify/fsnotify
|
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version: 30411dbcefb7a1da7e84f75530ad3abe4011b4f8
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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||||
- name: github.com/fsouza/go-dockerclient
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/go-sql-driver/mysql
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version: d512f204a577a4ab037a1816604c48c9c13210be
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version: ""
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- name: github.com/golang/protobuf
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version: 5fc2294e655b78ed8a02082d37808d46c17d7e64
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version: ""
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subpackages:
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- proto
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- name: github.com/gorilla/context
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version: 14f550f51af52180c2eefed15e5fd18d63c0a64a
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version: ""
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- name: github.com/gorilla/mux
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version: e444e69cbd2e2e3e0749a2f3c717cec491552bbf
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version: ""
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- name: github.com/guregu/null
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version: 79c5bd36b615db4c06132321189f579c8a5fca98
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version: ""
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subpackages:
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- zero
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- name: github.com/hashicorp/go-cleanhttp
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version: ad28ea4487f05916463e2423a55166280e8254b5
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- name: github.com/hashicorp/golang-lru
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version: 5c7531c003d8bf158b0fe5063649a2f41a822146
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version: ""
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subpackages:
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- simplelru
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- name: github.com/hashicorp/hcl
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version: d7400db7143f8e869812e50a53acd6c8d92af3b8
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- hcl/ast
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- hcl/parser
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@ -155,104 +156,100 @@ imports:
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- name: github.com/inconshreveable/mousetrap
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version: ""
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- name: github.com/julienschmidt/httprouter
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version: 21439ef4d70ba4f3e2a5ed9249e7b03af4019b40
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version: ""
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- name: github.com/kr/text
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version: 7cafcd837844e784b526369c9bce262804aebc60
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/kylelemons/go-gypsy
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version: 42fc2c7ee9b8bd0ff636cd2d7a8c0a49491044c5
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version: ""
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subpackages:
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- yaml
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- name: github.com/lib/pq
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version: 11fc39a580a008f1f39bb3d11d984fb34ed778d9
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version: ""
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subpackages:
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- oid
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- name: github.com/magiconair/properties
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version: c265cfa48dda6474e208715ca93e987829f572f8
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/mattn/go-sqlite3
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version: 5510da399572b4962c020184bb291120c0a412e2
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version: ""
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- name: github.com/matttproud/golang_protobuf_extensions
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version: d0c3fe89de86839aecf2e0579c40ba3bb336a453
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version: ""
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subpackages:
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- pbutil
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- name: github.com/mholt/archiver
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version: ""
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- name: github.com/Microsoft/go-winio
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version: 4f1a71750d95a5a8a46c40a67ffbed8129c2f138
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/mitchellh/mapstructure
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version: d2dd0262208475919e1a362f675cfc0e7c10e905
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version: ""
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- name: github.com/opencontainers/runc
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version: 6b4ebb033a807004b695adf05f75f73b83728c38
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- libcontainer/user
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- name: github.com/pborman/uuid
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version: dee7705ef7b324f27ceb85a121c61f2c2e8ce988
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version: ""
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- name: github.com/pmezard/go-difflib
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version: e8554b8641db39598be7f6342874b958f12ae1d4
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version: ""
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subpackages:
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- difflib
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- name: github.com/prometheus/client_golang
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version: 67994f177195311c3ea3d4407ed0175e34a4256f
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version: ""
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subpackages:
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- prometheus
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- name: github.com/prometheus/client_model
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version: fa8ad6fec33561be4280a8f0514318c79d7f6cb6
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version: ""
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subpackages:
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- go
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- name: github.com/prometheus/common
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version: dba5e39d4516169e840def50e507ef5f21b985f9
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version: ""
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subpackages:
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- expfmt
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- internal/bitbucket.org/ww/goautoneg
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- model
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- name: github.com/prometheus/procfs
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version: 406e5b7bfd8201a36e2bb5f7bdae0b03380c2ce8
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version: ""
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- name: github.com/shiena/ansicolor
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version: f9f614e3ccca1554dcf7ffe91dab96ebc72dc24d
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/Sirupsen/logrus
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version: f9f614e3ccca1554dcf7ffe91dab96ebc72dc24d
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/spf13/cast
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version: 27b586b42e29bec072fe7379259cc719e1289da6
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/spf13/cobra
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version: f9f614e3ccca1554dcf7ffe91dab96ebc72dc24d
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/spf13/jwalterweatherman
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version: 33c24e77fb80341fe7130ee7c594256ff08ccc46
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/spf13/pflag
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version: cb88ea77998c3f024757528e3305022ab50b43be
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version: ""
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- name: github.com/spf13/viper
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version: f9f614e3ccca1554dcf7ffe91dab96ebc72dc24d
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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- name: github.com/stretchr/testify
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version: 5b9da39b66e8e994455c2525c4421c8cc00a7f93
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version: ""
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subpackages:
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- assert
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- name: github.com/tylerb/graceful
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version: 84177357ab104029f9237abcb52339a7b80760ef
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version: ""
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- name: github.com/vbatts/tar-split
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version: 226f7c74905f1fcc08ac128b517a1d65a1948eb9
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- tar/asm
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- tar/storage
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- archive/tar
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- name: github.com/ziutek/mymysql
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version: 75ce5fbba34b1912a3641adbd58cf317d7315821
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version: ""
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subpackages:
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- godrv
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- mysql
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- native
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- name: golang.org/x/crypto
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version: ""
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subpackages:
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- bcrypt
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- blowfish
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- ssh/terminal
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- name: golang.org/x/net
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version: 1d7a0b2100da090d8b02afcfb42f97e2c77e71a4
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version: ""
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subpackages:
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- netutil
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- context
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- proxy
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- name: golang.org/x/sys
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version: 076b546753157f758b316e59bcb51e6807c04057
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version: 6d6c10e59b62bd3d15211c0fc41f9c61e3d8cd0d
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subpackages:
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- unix
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- windows
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- name: gopkg.in/yaml.v2
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version: f7716cbe52baa25d2e9b0d0da546fcf909fc16b4
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version: ""
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devImports: []
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1
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Subproject commit 388960b655244e76e24c75f48631564eaefade62
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21
vendor/github.com/Azure/go-ansiterm/LICENSE
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vendor/github.com/Azure/go-ansiterm/LICENSE
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||||
The MIT License (MIT)
|
||||
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||||
Copyright (c) 2015 Microsoft Corporation
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
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9
vendor/github.com/Azure/go-ansiterm/README.md
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# go-ansiterm
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||||
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||||
This is a cross platform Ansi Terminal Emulation library. It reads a stream of Ansi characters and produces the appropriate function calls. The results of the function calls are platform dependent.
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||||
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||||
For example the parser might receive "ESC, [, A" as a stream of three characters. This is the code for Cursor Up (http://www.vt100.net/docs/vt510-rm/CUU). The parser then calls the cursor up function (CUU()) on an event handler. The event handler determines what platform specific work must be done to cause the cursor to move up one position.
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||||
|
||||
The parser (parser.go) is a partial implementation of this state machine (http://vt100.net/emu/vt500_parser.png). There are also two event handler implementations, one for tests (test_event_handler.go) to validate that the expected events are being produced and called, the other is a Windows implementation (winterm/win_event_handler.go).
|
||||
|
||||
See parser_test.go for examples exercising the state machine and generating appropriate function calls.
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package ansiterm
|
||||
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||||
const LogEnv = "DEBUG_TERMINAL"
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||||
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||||
// ANSI constants
|
||||
// References:
|
||||
// -- http://www.ecma-international.org/publications/standards/Ecma-048.htm
|
||||
// -- http://man7.org/linux/man-pages/man4/console_codes.4.html
|
||||
// -- http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html
|
||||
// -- http://en.wikipedia.org/wiki/ANSI_escape_code
|
||||
// -- http://vt100.net/emu/dec_ansi_parser
|
||||
// -- http://vt100.net/emu/vt500_parser.svg
|
||||
// -- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
|
||||
// -- http://www.inwap.com/pdp10/ansicode.txt
|
||||
const (
|
||||
// ECMA-48 Set Graphics Rendition
|
||||
// Note:
|
||||
// -- Constants leading with an underscore (e.g., _ANSI_xxx) are unsupported or reserved
|
||||
// -- Fonts could possibly be supported via SetCurrentConsoleFontEx
|
||||
// -- Windows does not expose the per-window cursor (i.e., caret) blink times
|
||||
ANSI_SGR_RESET = 0
|
||||
ANSI_SGR_BOLD = 1
|
||||
ANSI_SGR_DIM = 2
|
||||
_ANSI_SGR_ITALIC = 3
|
||||
ANSI_SGR_UNDERLINE = 4
|
||||
_ANSI_SGR_BLINKSLOW = 5
|
||||
_ANSI_SGR_BLINKFAST = 6
|
||||
ANSI_SGR_REVERSE = 7
|
||||
_ANSI_SGR_INVISIBLE = 8
|
||||
_ANSI_SGR_LINETHROUGH = 9
|
||||
_ANSI_SGR_FONT_00 = 10
|
||||
_ANSI_SGR_FONT_01 = 11
|
||||
_ANSI_SGR_FONT_02 = 12
|
||||
_ANSI_SGR_FONT_03 = 13
|
||||
_ANSI_SGR_FONT_04 = 14
|
||||
_ANSI_SGR_FONT_05 = 15
|
||||
_ANSI_SGR_FONT_06 = 16
|
||||
_ANSI_SGR_FONT_07 = 17
|
||||
_ANSI_SGR_FONT_08 = 18
|
||||
_ANSI_SGR_FONT_09 = 19
|
||||
_ANSI_SGR_FONT_10 = 20
|
||||
_ANSI_SGR_DOUBLEUNDERLINE = 21
|
||||
ANSI_SGR_BOLD_DIM_OFF = 22
|
||||
_ANSI_SGR_ITALIC_OFF = 23
|
||||
ANSI_SGR_UNDERLINE_OFF = 24
|
||||
_ANSI_SGR_BLINK_OFF = 25
|
||||
_ANSI_SGR_RESERVED_00 = 26
|
||||
ANSI_SGR_REVERSE_OFF = 27
|
||||
_ANSI_SGR_INVISIBLE_OFF = 28
|
||||
_ANSI_SGR_LINETHROUGH_OFF = 29
|
||||
ANSI_SGR_FOREGROUND_BLACK = 30
|
||||
ANSI_SGR_FOREGROUND_RED = 31
|
||||
ANSI_SGR_FOREGROUND_GREEN = 32
|
||||
ANSI_SGR_FOREGROUND_YELLOW = 33
|
||||
ANSI_SGR_FOREGROUND_BLUE = 34
|
||||
ANSI_SGR_FOREGROUND_MAGENTA = 35
|
||||
ANSI_SGR_FOREGROUND_CYAN = 36
|
||||
ANSI_SGR_FOREGROUND_WHITE = 37
|
||||
_ANSI_SGR_RESERVED_01 = 38
|
||||
ANSI_SGR_FOREGROUND_DEFAULT = 39
|
||||
ANSI_SGR_BACKGROUND_BLACK = 40
|
||||
ANSI_SGR_BACKGROUND_RED = 41
|
||||
ANSI_SGR_BACKGROUND_GREEN = 42
|
||||
ANSI_SGR_BACKGROUND_YELLOW = 43
|
||||
ANSI_SGR_BACKGROUND_BLUE = 44
|
||||
ANSI_SGR_BACKGROUND_MAGENTA = 45
|
||||
ANSI_SGR_BACKGROUND_CYAN = 46
|
||||
ANSI_SGR_BACKGROUND_WHITE = 47
|
||||
_ANSI_SGR_RESERVED_02 = 48
|
||||
ANSI_SGR_BACKGROUND_DEFAULT = 49
|
||||
// 50 - 65: Unsupported
|
||||
|
||||
ANSI_MAX_CMD_LENGTH = 4096
|
||||
|
||||
MAX_INPUT_EVENTS = 128
|
||||
DEFAULT_WIDTH = 80
|
||||
DEFAULT_HEIGHT = 24
|
||||
|
||||
ANSI_BEL = 0x07
|
||||
ANSI_BACKSPACE = 0x08
|
||||
ANSI_TAB = 0x09
|
||||
ANSI_LINE_FEED = 0x0A
|
||||
ANSI_VERTICAL_TAB = 0x0B
|
||||
ANSI_FORM_FEED = 0x0C
|
||||
ANSI_CARRIAGE_RETURN = 0x0D
|
||||
ANSI_ESCAPE_PRIMARY = 0x1B
|
||||
ANSI_ESCAPE_SECONDARY = 0x5B
|
||||
ANSI_OSC_STRING_ENTRY = 0x5D
|
||||
ANSI_COMMAND_FIRST = 0x40
|
||||
ANSI_COMMAND_LAST = 0x7E
|
||||
DCS_ENTRY = 0x90
|
||||
CSI_ENTRY = 0x9B
|
||||
OSC_STRING = 0x9D
|
||||
ANSI_PARAMETER_SEP = ";"
|
||||
ANSI_CMD_G0 = '('
|
||||
ANSI_CMD_G1 = ')'
|
||||
ANSI_CMD_G2 = '*'
|
||||
ANSI_CMD_G3 = '+'
|
||||
ANSI_CMD_DECPNM = '>'
|
||||
ANSI_CMD_DECPAM = '='
|
||||
ANSI_CMD_OSC = ']'
|
||||
ANSI_CMD_STR_TERM = '\\'
|
||||
|
||||
KEY_CONTROL_PARAM_2 = ";2"
|
||||
KEY_CONTROL_PARAM_3 = ";3"
|
||||
KEY_CONTROL_PARAM_4 = ";4"
|
||||
KEY_CONTROL_PARAM_5 = ";5"
|
||||
KEY_CONTROL_PARAM_6 = ";6"
|
||||
KEY_CONTROL_PARAM_7 = ";7"
|
||||
KEY_CONTROL_PARAM_8 = ";8"
|
||||
KEY_ESC_CSI = "\x1B["
|
||||
KEY_ESC_N = "\x1BN"
|
||||
KEY_ESC_O = "\x1BO"
|
||||
|
||||
FILL_CHARACTER = ' '
|
||||
)
|
||||
|
||||
func getByteRange(start byte, end byte) []byte {
|
||||
bytes := make([]byte, 0, 32)
|
||||
for i := start; i <= end; i++ {
|
||||
bytes = append(bytes, byte(i))
|
||||
}
|
||||
|
||||
return bytes
|
||||
}
|
||||
|
||||
var toGroundBytes = getToGroundBytes()
|
||||
var executors = getExecuteBytes()
|
||||
|
||||
// SPACE 20+A0 hex Always and everywhere a blank space
|
||||
// Intermediate 20-2F hex !"#$%&'()*+,-./
|
||||
var intermeds = getByteRange(0x20, 0x2F)
|
||||
|
||||
// Parameters 30-3F hex 0123456789:;<=>?
|
||||
// CSI Parameters 30-39, 3B hex 0123456789;
|
||||
var csiParams = getByteRange(0x30, 0x3F)
|
||||
|
||||
var csiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
|
||||
|
||||
// Uppercase 40-5F hex @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
|
||||
var upperCase = getByteRange(0x40, 0x5F)
|
||||
|
||||
// Lowercase 60-7E hex `abcdefghijlkmnopqrstuvwxyz{|}~
|
||||
var lowerCase = getByteRange(0x60, 0x7E)
|
||||
|
||||
// Alphabetics 40-7E hex (all of upper and lower case)
|
||||
var alphabetics = append(upperCase, lowerCase...)
|
||||
|
||||
var printables = getByteRange(0x20, 0x7F)
|
||||
|
||||
var escapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
|
||||
var escapeToGroundBytes = getEscapeToGroundBytes()
|
||||
|
||||
// See http://www.vt100.net/emu/vt500_parser.png for description of the complex
|
||||
// byte ranges below
|
||||
|
||||
func getEscapeToGroundBytes() []byte {
|
||||
escapeToGroundBytes := getByteRange(0x30, 0x4F)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x51, 0x57)...)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x59)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x5A)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x5C)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x60, 0x7E)...)
|
||||
return escapeToGroundBytes
|
||||
}
|
||||
|
||||
func getExecuteBytes() []byte {
|
||||
executeBytes := getByteRange(0x00, 0x17)
|
||||
executeBytes = append(executeBytes, 0x19)
|
||||
executeBytes = append(executeBytes, getByteRange(0x1C, 0x1F)...)
|
||||
return executeBytes
|
||||
}
|
||||
|
||||
func getToGroundBytes() []byte {
|
||||
groundBytes := []byte{0x18}
|
||||
groundBytes = append(groundBytes, 0x1A)
|
||||
groundBytes = append(groundBytes, getByteRange(0x80, 0x8F)...)
|
||||
groundBytes = append(groundBytes, getByteRange(0x91, 0x97)...)
|
||||
groundBytes = append(groundBytes, 0x99)
|
||||
groundBytes = append(groundBytes, 0x9A)
|
||||
groundBytes = append(groundBytes, 0x9C)
|
||||
return groundBytes
|
||||
}
|
||||
|
||||
// Delete 7F hex Always and everywhere ignored
|
||||
// C1 Control 80-9F hex 32 additional control characters
|
||||
// G1 Displayable A1-FE hex 94 additional displayable characters
|
||||
// Special A0+FF hex Same as SPACE and DELETE
|
7
vendor/github.com/Azure/go-ansiterm/context.go
generated
vendored
Normal file
7
vendor/github.com/Azure/go-ansiterm/context.go
generated
vendored
Normal file
@ -0,0 +1,7 @@
|
||||
package ansiterm
|
||||
|
||||
type ansiContext struct {
|
||||
currentChar byte
|
||||
paramBuffer []byte
|
||||
interBuffer []byte
|
||||
}
|
49
vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
generated
vendored
Normal file
49
vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
generated
vendored
Normal file
@ -0,0 +1,49 @@
|
||||
package ansiterm
|
||||
|
||||
type csiEntryState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Handle(b byte) (s state, e error) {
|
||||
logger.Infof("CsiEntry::Handle %#x", b)
|
||||
|
||||
nextState, err := csiState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(alphabetics, b):
|
||||
return csiState.parser.ground, nil
|
||||
case sliceContains(csiCollectables, b):
|
||||
return csiState.parser.csiParam, nil
|
||||
case sliceContains(executors, b):
|
||||
return csiState, csiState.parser.execute()
|
||||
}
|
||||
|
||||
return csiState, nil
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Transition(s state) error {
|
||||
logger.Infof("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name())
|
||||
csiState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case csiState.parser.ground:
|
||||
return csiState.parser.csiDispatch()
|
||||
case csiState.parser.csiParam:
|
||||
switch {
|
||||
case sliceContains(csiParams, csiState.parser.context.currentChar):
|
||||
csiState.parser.collectParam()
|
||||
case sliceContains(intermeds, csiState.parser.context.currentChar):
|
||||
csiState.parser.collectInter()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Enter() error {
|
||||
csiState.parser.clear()
|
||||
return nil
|
||||
}
|
38
vendor/github.com/Azure/go-ansiterm/csi_param_state.go
generated
vendored
Normal file
38
vendor/github.com/Azure/go-ansiterm/csi_param_state.go
generated
vendored
Normal file
@ -0,0 +1,38 @@
|
||||
package ansiterm
|
||||
|
||||
type csiParamState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (csiState csiParamState) Handle(b byte) (s state, e error) {
|
||||
logger.Infof("CsiParam::Handle %#x", b)
|
||||
|
||||
nextState, err := csiState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(alphabetics, b):
|
||||
return csiState.parser.ground, nil
|
||||
case sliceContains(csiCollectables, b):
|
||||
csiState.parser.collectParam()
|
||||
return csiState, nil
|
||||
case sliceContains(executors, b):
|
||||
return csiState, csiState.parser.execute()
|
||||
}
|
||||
|
||||
return csiState, nil
|
||||
}
|
||||
|
||||
func (csiState csiParamState) Transition(s state) error {
|
||||
logger.Infof("CsiParam::Transition %s --> %s", csiState.Name(), s.Name())
|
||||
csiState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case csiState.parser.ground:
|
||||
return csiState.parser.csiDispatch()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
36
vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
generated
vendored
Normal file
36
vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
generated
vendored
Normal file
@ -0,0 +1,36 @@
|
||||
package ansiterm
|
||||
|
||||
type escapeIntermediateState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (escState escapeIntermediateState) Handle(b byte) (s state, e error) {
|
||||
logger.Infof("escapeIntermediateState::Handle %#x", b)
|
||||
nextState, err := escState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(intermeds, b):
|
||||
return escState, escState.parser.collectInter()
|
||||
case sliceContains(executors, b):
|
||||
return escState, escState.parser.execute()
|
||||
case sliceContains(escapeIntermediateToGroundBytes, b):
|
||||
return escState.parser.ground, nil
|
||||
}
|
||||
|
||||
return escState, nil
|
||||
}
|
||||
|
||||
func (escState escapeIntermediateState) Transition(s state) error {
|
||||
logger.Infof("escapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
|
||||
escState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case escState.parser.ground:
|
||||
return escState.parser.escDispatch()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
47
vendor/github.com/Azure/go-ansiterm/escape_state.go
generated
vendored
Normal file
47
vendor/github.com/Azure/go-ansiterm/escape_state.go
generated
vendored
Normal file
@ -0,0 +1,47 @@
|
||||
package ansiterm
|
||||
|
||||
type escapeState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (escState escapeState) Handle(b byte) (s state, e error) {
|
||||
logger.Infof("escapeState::Handle %#x", b)
|
||||
nextState, err := escState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case b == ANSI_ESCAPE_SECONDARY:
|
||||
return escState.parser.csiEntry, nil
|
||||
case b == ANSI_OSC_STRING_ENTRY:
|
||||
return escState.parser.oscString, nil
|
||||
case sliceContains(executors, b):
|
||||
return escState, escState.parser.execute()
|
||||
case sliceContains(escapeToGroundBytes, b):
|
||||
return escState.parser.ground, nil
|
||||
case sliceContains(intermeds, b):
|
||||
return escState.parser.escapeIntermediate, nil
|
||||
}
|
||||
|
||||
return escState, nil
|
||||
}
|
||||
|
||||
func (escState escapeState) Transition(s state) error {
|
||||
logger.Infof("Escape::Transition %s --> %s", escState.Name(), s.Name())
|
||||
escState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case escState.parser.ground:
|
||||
return escState.parser.escDispatch()
|
||||
case escState.parser.escapeIntermediate:
|
||||
return escState.parser.collectInter()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (escState escapeState) Enter() error {
|
||||
escState.parser.clear()
|
||||
return nil
|
||||
}
|
90
vendor/github.com/Azure/go-ansiterm/event_handler.go
generated
vendored
Normal file
90
vendor/github.com/Azure/go-ansiterm/event_handler.go
generated
vendored
Normal file
@ -0,0 +1,90 @@
|
||||
package ansiterm
|
||||
|
||||
type AnsiEventHandler interface {
|
||||
// Print
|
||||
Print(b byte) error
|
||||
|
||||
// Execute C0 commands
|
||||
Execute(b byte) error
|
||||
|
||||
// CUrsor Up
|
||||
CUU(int) error
|
||||
|
||||
// CUrsor Down
|
||||
CUD(int) error
|
||||
|
||||
// CUrsor Forward
|
||||
CUF(int) error
|
||||
|
||||
// CUrsor Backward
|
||||
CUB(int) error
|
||||
|
||||
// Cursor to Next Line
|
||||
CNL(int) error
|
||||
|
||||
// Cursor to Previous Line
|
||||
CPL(int) error
|
||||
|
||||
// Cursor Horizontal position Absolute
|
||||
CHA(int) error
|
||||
|
||||
// Vertical line Position Absolute
|
||||
VPA(int) error
|
||||
|
||||
// CUrsor Position
|
||||
CUP(int, int) error
|
||||
|
||||
// Horizontal and Vertical Position (depends on PUM)
|
||||
HVP(int, int) error
|
||||
|
||||
// Text Cursor Enable Mode
|
||||
DECTCEM(bool) error
|
||||
|
||||
// Origin Mode
|
||||
DECOM(bool) error
|
||||
|
||||
// 132 Column Mode
|
||||
DECCOLM(bool) error
|
||||
|
||||
// Erase in Display
|
||||
ED(int) error
|
||||
|
||||
// Erase in Line
|
||||
EL(int) error
|
||||
|
||||
// Insert Line
|
||||
IL(int) error
|
||||
|
||||
// Delete Line
|
||||
DL(int) error
|
||||
|
||||
// Insert Character
|
||||
ICH(int) error
|
||||
|
||||
// Delete Character
|
||||
DCH(int) error
|
||||
|
||||
// Set Graphics Rendition
|
||||
SGR([]int) error
|
||||
|
||||
// Pan Down
|
||||
SU(int) error
|
||||
|
||||
// Pan Up
|
||||
SD(int) error
|
||||
|
||||
// Device Attributes
|
||||
DA([]string) error
|
||||
|
||||
// Set Top and Bottom Margins
|
||||
DECSTBM(int, int) error
|
||||
|
||||
// Index
|
||||
IND() error
|
||||
|
||||
// Reverse Index
|
||||
RI() error
|
||||
|
||||
// Flush updates from previous commands
|
||||
Flush() error
|
||||
}
|
24
vendor/github.com/Azure/go-ansiterm/ground_state.go
generated
vendored
Normal file
24
vendor/github.com/Azure/go-ansiterm/ground_state.go
generated
vendored
Normal file
@ -0,0 +1,24 @@
|
||||
package ansiterm
|
||||
|
||||
type groundState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (gs groundState) Handle(b byte) (s state, e error) {
|
||||
gs.parser.context.currentChar = b
|
||||
|
||||
nextState, err := gs.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(printables, b):
|
||||
return gs, gs.parser.print()
|
||||
|
||||
case sliceContains(executors, b):
|
||||
return gs, gs.parser.execute()
|
||||
}
|
||||
|
||||
return gs, nil
|
||||
}
|
31
vendor/github.com/Azure/go-ansiterm/osc_string_state.go
generated
vendored
Normal file
31
vendor/github.com/Azure/go-ansiterm/osc_string_state.go
generated
vendored
Normal file
@ -0,0 +1,31 @@
|
||||
package ansiterm
|
||||
|
||||
type oscStringState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (oscState oscStringState) Handle(b byte) (s state, e error) {
|
||||
logger.Infof("OscString::Handle %#x", b)
|
||||
nextState, err := oscState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case isOscStringTerminator(b):
|
||||
return oscState.parser.ground, nil
|
||||
}
|
||||
|
||||
return oscState, nil
|
||||
}
|
||||
|
||||
// See below for OSC string terminators for linux
|
||||
// http://man7.org/linux/man-pages/man4/console_codes.4.html
|
||||
func isOscStringTerminator(b byte) bool {
|
||||
|
||||
if b == ANSI_BEL || b == 0x5C {
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
136
vendor/github.com/Azure/go-ansiterm/parser.go
generated
vendored
Normal file
136
vendor/github.com/Azure/go-ansiterm/parser.go
generated
vendored
Normal file
@ -0,0 +1,136 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
var logger *logrus.Logger
|
||||
|
||||
type AnsiParser struct {
|
||||
currState state
|
||||
eventHandler AnsiEventHandler
|
||||
context *ansiContext
|
||||
csiEntry state
|
||||
csiParam state
|
||||
dcsEntry state
|
||||
escape state
|
||||
escapeIntermediate state
|
||||
error state
|
||||
ground state
|
||||
oscString state
|
||||
stateMap []state
|
||||
}
|
||||
|
||||
func CreateParser(initialState string, evtHandler AnsiEventHandler) *AnsiParser {
|
||||
logFile := ioutil.Discard
|
||||
|
||||
if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" {
|
||||
logFile, _ = os.Create("ansiParser.log")
|
||||
}
|
||||
|
||||
logger = &logrus.Logger{
|
||||
Out: logFile,
|
||||
Formatter: new(logrus.TextFormatter),
|
||||
Level: logrus.InfoLevel,
|
||||
}
|
||||
|
||||
parser := &AnsiParser{
|
||||
eventHandler: evtHandler,
|
||||
context: &ansiContext{},
|
||||
}
|
||||
|
||||
parser.csiEntry = csiEntryState{baseState{name: "CsiEntry", parser: parser}}
|
||||
parser.csiParam = csiParamState{baseState{name: "CsiParam", parser: parser}}
|
||||
parser.dcsEntry = dcsEntryState{baseState{name: "DcsEntry", parser: parser}}
|
||||
parser.escape = escapeState{baseState{name: "Escape", parser: parser}}
|
||||
parser.escapeIntermediate = escapeIntermediateState{baseState{name: "EscapeIntermediate", parser: parser}}
|
||||
parser.error = errorState{baseState{name: "Error", parser: parser}}
|
||||
parser.ground = groundState{baseState{name: "Ground", parser: parser}}
|
||||
parser.oscString = oscStringState{baseState{name: "OscString", parser: parser}}
|
||||
|
||||
parser.stateMap = []state{
|
||||
parser.csiEntry,
|
||||
parser.csiParam,
|
||||
parser.dcsEntry,
|
||||
parser.escape,
|
||||
parser.escapeIntermediate,
|
||||
parser.error,
|
||||
parser.ground,
|
||||
parser.oscString,
|
||||
}
|
||||
|
||||
parser.currState = getState(initialState, parser.stateMap)
|
||||
|
||||
logger.Infof("CreateParser: parser %p", parser)
|
||||
return parser
|
||||
}
|
||||
|
||||
func getState(name string, states []state) state {
|
||||
for _, el := range states {
|
||||
if el.Name() == name {
|
||||
return el
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) Parse(bytes []byte) (int, error) {
|
||||
for i, b := range bytes {
|
||||
if err := ap.handle(b); err != nil {
|
||||
return i, err
|
||||
}
|
||||
}
|
||||
|
||||
return len(bytes), ap.eventHandler.Flush()
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) handle(b byte) error {
|
||||
ap.context.currentChar = b
|
||||
newState, err := ap.currState.Handle(b)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if newState == nil {
|
||||
logger.Warning("newState is nil")
|
||||
return errors.New("New state of 'nil' is invalid.")
|
||||
}
|
||||
|
||||
if newState != ap.currState {
|
||||
if err := ap.changeState(newState); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) changeState(newState state) error {
|
||||
logger.Infof("ChangeState %s --> %s", ap.currState.Name(), newState.Name())
|
||||
|
||||
// Exit old state
|
||||
if err := ap.currState.Exit(); err != nil {
|
||||
logger.Infof("Exit state '%s' failed with : '%v'", ap.currState.Name(), err)
|
||||
return err
|
||||
}
|
||||
|
||||
// Perform transition action
|
||||
if err := ap.currState.Transition(newState); err != nil {
|
||||
logger.Infof("Transition from '%s' to '%s' failed with: '%v'", ap.currState.Name(), newState.Name, err)
|
||||
return err
|
||||
}
|
||||
|
||||
// Enter new state
|
||||
if err := newState.Enter(); err != nil {
|
||||
logger.Infof("Enter state '%s' failed with: '%v'", newState.Name(), err)
|
||||
return err
|
||||
}
|
||||
|
||||
ap.currState = newState
|
||||
return nil
|
||||
}
|
103
vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
generated
vendored
Normal file
103
vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
generated
vendored
Normal file
@ -0,0 +1,103 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
func parseParams(bytes []byte) ([]string, error) {
|
||||
paramBuff := make([]byte, 0, 0)
|
||||
params := []string{}
|
||||
|
||||
for _, v := range bytes {
|
||||
if v == ';' {
|
||||
if len(paramBuff) > 0 {
|
||||
// Completed parameter, append it to the list
|
||||
s := string(paramBuff)
|
||||
params = append(params, s)
|
||||
paramBuff = make([]byte, 0, 0)
|
||||
}
|
||||
} else {
|
||||
paramBuff = append(paramBuff, v)
|
||||
}
|
||||
}
|
||||
|
||||
// Last parameter may not be terminated with ';'
|
||||
if len(paramBuff) > 0 {
|
||||
s := string(paramBuff)
|
||||
params = append(params, s)
|
||||
}
|
||||
|
||||
logger.Infof("Parsed params: %v with length: %d", params, len(params))
|
||||
return params, nil
|
||||
}
|
||||
|
||||
func parseCmd(context ansiContext) (string, error) {
|
||||
return string(context.currentChar), nil
|
||||
}
|
||||
|
||||
func getInt(params []string, dflt int) int {
|
||||
i := getInts(params, 1, dflt)[0]
|
||||
logger.Infof("getInt: %v", i)
|
||||
return i
|
||||
}
|
||||
|
||||
func getInts(params []string, minCount int, dflt int) []int {
|
||||
ints := []int{}
|
||||
|
||||
for _, v := range params {
|
||||
i, _ := strconv.Atoi(v)
|
||||
// Zero is mapped to the default value in VT100.
|
||||
if i == 0 {
|
||||
i = dflt
|
||||
}
|
||||
ints = append(ints, i)
|
||||
}
|
||||
|
||||
if len(ints) < minCount {
|
||||
remaining := minCount - len(ints)
|
||||
for i := 0; i < remaining; i++ {
|
||||
ints = append(ints, dflt)
|
||||
}
|
||||
}
|
||||
|
||||
logger.Infof("getInts: %v", ints)
|
||||
|
||||
return ints
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) modeDispatch(param string, set bool) error {
|
||||
switch param {
|
||||
case "?3":
|
||||
return ap.eventHandler.DECCOLM(set)
|
||||
case "?6":
|
||||
return ap.eventHandler.DECOM(set)
|
||||
case "?25":
|
||||
return ap.eventHandler.DECTCEM(set)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) hDispatch(params []string) error {
|
||||
if len(params) == 1 {
|
||||
return ap.modeDispatch(params[0], true)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) lDispatch(params []string) error {
|
||||
if len(params) == 1 {
|
||||
return ap.modeDispatch(params[0], false)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func getEraseParam(params []string) int {
|
||||
param := getInt(params, 0)
|
||||
if param < 0 || 3 < param {
|
||||
param = 0
|
||||
}
|
||||
|
||||
return param
|
||||
}
|
122
vendor/github.com/Azure/go-ansiterm/parser_actions.go
generated
vendored
Normal file
122
vendor/github.com/Azure/go-ansiterm/parser_actions.go
generated
vendored
Normal file
@ -0,0 +1,122 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
)
|
||||
|
||||
func (ap *AnsiParser) collectParam() error {
|
||||
currChar := ap.context.currentChar
|
||||
logger.Infof("collectParam %#x", currChar)
|
||||
ap.context.paramBuffer = append(ap.context.paramBuffer, currChar)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) collectInter() error {
|
||||
currChar := ap.context.currentChar
|
||||
logger.Infof("collectInter %#x", currChar)
|
||||
ap.context.paramBuffer = append(ap.context.interBuffer, currChar)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) escDispatch() error {
|
||||
cmd, _ := parseCmd(*ap.context)
|
||||
intermeds := ap.context.interBuffer
|
||||
logger.Infof("escDispatch currentChar: %#x", ap.context.currentChar)
|
||||
logger.Infof("escDispatch: %v(%v)", cmd, intermeds)
|
||||
|
||||
switch cmd {
|
||||
case "D": // IND
|
||||
return ap.eventHandler.IND()
|
||||
case "E": // NEL, equivalent to CRLF
|
||||
err := ap.eventHandler.Execute(ANSI_CARRIAGE_RETURN)
|
||||
if err == nil {
|
||||
err = ap.eventHandler.Execute(ANSI_LINE_FEED)
|
||||
}
|
||||
return err
|
||||
case "M": // RI
|
||||
return ap.eventHandler.RI()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) csiDispatch() error {
|
||||
cmd, _ := parseCmd(*ap.context)
|
||||
params, _ := parseParams(ap.context.paramBuffer)
|
||||
|
||||
logger.Infof("csiDispatch: %v(%v)", cmd, params)
|
||||
|
||||
switch cmd {
|
||||
case "@":
|
||||
return ap.eventHandler.ICH(getInt(params, 1))
|
||||
case "A":
|
||||
return ap.eventHandler.CUU(getInt(params, 1))
|
||||
case "B":
|
||||
return ap.eventHandler.CUD(getInt(params, 1))
|
||||
case "C":
|
||||
return ap.eventHandler.CUF(getInt(params, 1))
|
||||
case "D":
|
||||
return ap.eventHandler.CUB(getInt(params, 1))
|
||||
case "E":
|
||||
return ap.eventHandler.CNL(getInt(params, 1))
|
||||
case "F":
|
||||
return ap.eventHandler.CPL(getInt(params, 1))
|
||||
case "G":
|
||||
return ap.eventHandler.CHA(getInt(params, 1))
|
||||
case "H":
|
||||
ints := getInts(params, 2, 1)
|
||||
x, y := ints[0], ints[1]
|
||||
return ap.eventHandler.CUP(x, y)
|
||||
case "J":
|
||||
param := getEraseParam(params)
|
||||
return ap.eventHandler.ED(param)
|
||||
case "K":
|
||||
param := getEraseParam(params)
|
||||
return ap.eventHandler.EL(param)
|
||||
case "L":
|
||||
return ap.eventHandler.IL(getInt(params, 1))
|
||||
case "M":
|
||||
return ap.eventHandler.DL(getInt(params, 1))
|
||||
case "P":
|
||||
return ap.eventHandler.DCH(getInt(params, 1))
|
||||
case "S":
|
||||
return ap.eventHandler.SU(getInt(params, 1))
|
||||
case "T":
|
||||
return ap.eventHandler.SD(getInt(params, 1))
|
||||
case "c":
|
||||
return ap.eventHandler.DA(params)
|
||||
case "d":
|
||||
return ap.eventHandler.VPA(getInt(params, 1))
|
||||
case "f":
|
||||
ints := getInts(params, 2, 1)
|
||||
x, y := ints[0], ints[1]
|
||||
return ap.eventHandler.HVP(x, y)
|
||||
case "h":
|
||||
return ap.hDispatch(params)
|
||||
case "l":
|
||||
return ap.lDispatch(params)
|
||||
case "m":
|
||||
return ap.eventHandler.SGR(getInts(params, 1, 0))
|
||||
case "r":
|
||||
ints := getInts(params, 2, 1)
|
||||
top, bottom := ints[0], ints[1]
|
||||
return ap.eventHandler.DECSTBM(top, bottom)
|
||||
default:
|
||||
logger.Errorf(fmt.Sprintf("Unsupported CSI command: '%s', with full context: %v", cmd, ap.context))
|
||||
return nil
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) print() error {
|
||||
return ap.eventHandler.Print(ap.context.currentChar)
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) clear() error {
|
||||
ap.context = &ansiContext{}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) execute() error {
|
||||
return ap.eventHandler.Execute(ap.context.currentChar)
|
||||
}
|
141
vendor/github.com/Azure/go-ansiterm/parser_test.go
generated
vendored
Normal file
141
vendor/github.com/Azure/go-ansiterm/parser_test.go
generated
vendored
Normal file
@ -0,0 +1,141 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestStateTransitions(t *testing.T) {
|
||||
stateTransitionHelper(t, "CsiEntry", "Ground", alphabetics)
|
||||
stateTransitionHelper(t, "CsiEntry", "CsiParam", csiCollectables)
|
||||
stateTransitionHelper(t, "Escape", "CsiEntry", []byte{ANSI_ESCAPE_SECONDARY})
|
||||
stateTransitionHelper(t, "Escape", "OscString", []byte{0x5D})
|
||||
stateTransitionHelper(t, "Escape", "Ground", escapeToGroundBytes)
|
||||
stateTransitionHelper(t, "Escape", "EscapeIntermediate", intermeds)
|
||||
stateTransitionHelper(t, "EscapeIntermediate", "EscapeIntermediate", intermeds)
|
||||
stateTransitionHelper(t, "EscapeIntermediate", "EscapeIntermediate", executors)
|
||||
stateTransitionHelper(t, "EscapeIntermediate", "Ground", escapeIntermediateToGroundBytes)
|
||||
stateTransitionHelper(t, "OscString", "Ground", []byte{ANSI_BEL})
|
||||
stateTransitionHelper(t, "OscString", "Ground", []byte{0x5C})
|
||||
stateTransitionHelper(t, "Ground", "Ground", executors)
|
||||
}
|
||||
|
||||
func TestAnyToX(t *testing.T) {
|
||||
anyToXHelper(t, []byte{ANSI_ESCAPE_PRIMARY}, "Escape")
|
||||
anyToXHelper(t, []byte{DCS_ENTRY}, "DcsEntry")
|
||||
anyToXHelper(t, []byte{OSC_STRING}, "OscString")
|
||||
anyToXHelper(t, []byte{CSI_ENTRY}, "CsiEntry")
|
||||
anyToXHelper(t, toGroundBytes, "Ground")
|
||||
}
|
||||
|
||||
func TestCollectCsiParams(t *testing.T) {
|
||||
parser, _ := createTestParser("CsiEntry")
|
||||
parser.Parse(csiCollectables)
|
||||
|
||||
buffer := parser.context.paramBuffer
|
||||
bufferCount := len(buffer)
|
||||
|
||||
if bufferCount != len(csiCollectables) {
|
||||
t.Errorf("Buffer: %v", buffer)
|
||||
t.Errorf("CsiParams: %v", csiCollectables)
|
||||
t.Errorf("Buffer count failure: %d != %d", bufferCount, len(csiParams))
|
||||
return
|
||||
}
|
||||
|
||||
for i, v := range csiCollectables {
|
||||
if v != buffer[i] {
|
||||
t.Errorf("Buffer: %v", buffer)
|
||||
t.Errorf("CsiParams: %v", csiParams)
|
||||
t.Errorf("Mismatch at buffer[%d] = %d", i, buffer[i])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseParams(t *testing.T) {
|
||||
parseParamsHelper(t, []byte{}, []string{})
|
||||
parseParamsHelper(t, []byte{';'}, []string{})
|
||||
parseParamsHelper(t, []byte{';', ';'}, []string{})
|
||||
parseParamsHelper(t, []byte{'7'}, []string{"7"})
|
||||
parseParamsHelper(t, []byte{'7', ';'}, []string{"7"})
|
||||
parseParamsHelper(t, []byte{'7', ';', ';'}, []string{"7"})
|
||||
parseParamsHelper(t, []byte{'7', ';', ';', '8'}, []string{"7", "8"})
|
||||
parseParamsHelper(t, []byte{'7', ';', '8', ';'}, []string{"7", "8"})
|
||||
parseParamsHelper(t, []byte{'7', ';', ';', '8', ';', ';'}, []string{"7", "8"})
|
||||
parseParamsHelper(t, []byte{'7', '8'}, []string{"78"})
|
||||
parseParamsHelper(t, []byte{'7', '8', ';'}, []string{"78"})
|
||||
parseParamsHelper(t, []byte{'7', '8', ';', '9', '0'}, []string{"78", "90"})
|
||||
parseParamsHelper(t, []byte{'7', '8', ';', ';', '9', '0'}, []string{"78", "90"})
|
||||
parseParamsHelper(t, []byte{'7', '8', ';', '9', '0', ';'}, []string{"78", "90"})
|
||||
parseParamsHelper(t, []byte{'7', '8', ';', '9', '0', ';', ';'}, []string{"78", "90"})
|
||||
}
|
||||
|
||||
func TestCursor(t *testing.T) {
|
||||
cursorSingleParamHelper(t, 'A', "CUU")
|
||||
cursorSingleParamHelper(t, 'B', "CUD")
|
||||
cursorSingleParamHelper(t, 'C', "CUF")
|
||||
cursorSingleParamHelper(t, 'D', "CUB")
|
||||
cursorSingleParamHelper(t, 'E', "CNL")
|
||||
cursorSingleParamHelper(t, 'F', "CPL")
|
||||
cursorSingleParamHelper(t, 'G', "CHA")
|
||||
cursorTwoParamHelper(t, 'H', "CUP")
|
||||
cursorTwoParamHelper(t, 'f', "HVP")
|
||||
funcCallParamHelper(t, []byte{'?', '2', '5', 'h'}, "CsiEntry", "Ground", []string{"DECTCEM([true])"})
|
||||
funcCallParamHelper(t, []byte{'?', '2', '5', 'l'}, "CsiEntry", "Ground", []string{"DECTCEM([false])"})
|
||||
}
|
||||
|
||||
func TestErase(t *testing.T) {
|
||||
// Erase in Display
|
||||
eraseHelper(t, 'J', "ED")
|
||||
|
||||
// Erase in Line
|
||||
eraseHelper(t, 'K', "EL")
|
||||
}
|
||||
|
||||
func TestSelectGraphicRendition(t *testing.T) {
|
||||
funcCallParamHelper(t, []byte{'m'}, "CsiEntry", "Ground", []string{"SGR([0])"})
|
||||
funcCallParamHelper(t, []byte{'0', 'm'}, "CsiEntry", "Ground", []string{"SGR([0])"})
|
||||
funcCallParamHelper(t, []byte{'0', ';', '1', 'm'}, "CsiEntry", "Ground", []string{"SGR([0 1])"})
|
||||
funcCallParamHelper(t, []byte{'0', ';', '1', ';', '2', 'm'}, "CsiEntry", "Ground", []string{"SGR([0 1 2])"})
|
||||
}
|
||||
|
||||
func TestScroll(t *testing.T) {
|
||||
scrollHelper(t, 'S', "SU")
|
||||
scrollHelper(t, 'T', "SD")
|
||||
}
|
||||
|
||||
func TestPrint(t *testing.T) {
|
||||
parser, evtHandler := createTestParser("Ground")
|
||||
parser.Parse(printables)
|
||||
validateState(t, parser.currState, "Ground")
|
||||
|
||||
for i, v := range printables {
|
||||
expectedCall := fmt.Sprintf("Print([%s])", string(v))
|
||||
actualCall := evtHandler.FunctionCalls[i]
|
||||
if actualCall != expectedCall {
|
||||
t.Errorf("Actual != Expected: %v != %v at %d", actualCall, expectedCall, i)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestClear(t *testing.T) {
|
||||
p, _ := createTestParser("Ground")
|
||||
fillContext(p.context)
|
||||
p.clear()
|
||||
validateEmptyContext(t, p.context)
|
||||
}
|
||||
|
||||
func TestClearOnStateChange(t *testing.T) {
|
||||
clearOnStateChangeHelper(t, "Ground", "Escape", []byte{ANSI_ESCAPE_PRIMARY})
|
||||
clearOnStateChangeHelper(t, "Ground", "CsiEntry", []byte{CSI_ENTRY})
|
||||
}
|
||||
|
||||
func TestC0(t *testing.T) {
|
||||
expectedCall := "Execute([" + string(ANSI_LINE_FEED) + "])"
|
||||
c0Helper(t, []byte{ANSI_LINE_FEED}, "Ground", []string{expectedCall})
|
||||
expectedCall = "Execute([" + string(ANSI_CARRIAGE_RETURN) + "])"
|
||||
c0Helper(t, []byte{ANSI_CARRIAGE_RETURN}, "Ground", []string{expectedCall})
|
||||
}
|
||||
|
||||
func TestEscDispatch(t *testing.T) {
|
||||
funcCallParamHelper(t, []byte{'M'}, "Escape", "Ground", []string{"RI([])"})
|
||||
}
|
114
vendor/github.com/Azure/go-ansiterm/parser_test_helpers_test.go
generated
vendored
Normal file
114
vendor/github.com/Azure/go-ansiterm/parser_test_helpers_test.go
generated
vendored
Normal file
@ -0,0 +1,114 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func getStateNames() []string {
|
||||
parser, _ := createTestParser("Ground")
|
||||
|
||||
stateNames := []string{}
|
||||
for _, state := range parser.stateMap {
|
||||
stateNames = append(stateNames, state.Name())
|
||||
}
|
||||
|
||||
return stateNames
|
||||
}
|
||||
|
||||
func stateTransitionHelper(t *testing.T, start string, end string, bytes []byte) {
|
||||
for _, b := range bytes {
|
||||
bytes := []byte{byte(b)}
|
||||
parser, _ := createTestParser(start)
|
||||
parser.Parse(bytes)
|
||||
validateState(t, parser.currState, end)
|
||||
}
|
||||
}
|
||||
|
||||
func anyToXHelper(t *testing.T, bytes []byte, expectedState string) {
|
||||
for _, s := range getStateNames() {
|
||||
stateTransitionHelper(t, s, expectedState, bytes)
|
||||
}
|
||||
}
|
||||
|
||||
func funcCallParamHelper(t *testing.T, bytes []byte, start string, expected string, expectedCalls []string) {
|
||||
parser, evtHandler := createTestParser(start)
|
||||
parser.Parse(bytes)
|
||||
validateState(t, parser.currState, expected)
|
||||
validateFuncCalls(t, evtHandler.FunctionCalls, expectedCalls)
|
||||
}
|
||||
|
||||
func parseParamsHelper(t *testing.T, bytes []byte, expectedParams []string) {
|
||||
params, err := parseParams(bytes)
|
||||
|
||||
if err != nil {
|
||||
t.Errorf("Parameter parse error: %v", err)
|
||||
return
|
||||
}
|
||||
|
||||
if len(params) != len(expectedParams) {
|
||||
t.Errorf("Parsed parameters: %v", params)
|
||||
t.Errorf("Expected parameters: %v", expectedParams)
|
||||
t.Errorf("Parameter length failure: %d != %d", len(params), len(expectedParams))
|
||||
return
|
||||
}
|
||||
|
||||
for i, v := range expectedParams {
|
||||
if v != params[i] {
|
||||
t.Errorf("Parsed parameters: %v", params)
|
||||
t.Errorf("Expected parameters: %v", expectedParams)
|
||||
t.Errorf("Parameter parse failure: %s != %s at position %d", v, params[i], i)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func cursorSingleParamHelper(t *testing.T, command byte, funcName string) {
|
||||
funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([23])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', ';', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', ';', '3', ';', '4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
|
||||
}
|
||||
|
||||
func cursorTwoParamHelper(t *testing.T, command byte, funcName string) {
|
||||
funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1 1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1 1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([23 1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', ';', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 3])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', ';', '3', ';', '4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 3])", funcName)})
|
||||
}
|
||||
|
||||
func eraseHelper(t *testing.T, command byte, funcName string) {
|
||||
funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'1', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([3])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'1', ';', '2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
}
|
||||
|
||||
func scrollHelper(t *testing.T, command byte, funcName string) {
|
||||
funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'1', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'5', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([5])", funcName)})
|
||||
funcCallParamHelper(t, []byte{'4', ';', '6', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([4])", funcName)})
|
||||
}
|
||||
|
||||
func clearOnStateChangeHelper(t *testing.T, start string, end string, bytes []byte) {
|
||||
p, _ := createTestParser(start)
|
||||
fillContext(p.context)
|
||||
p.Parse(bytes)
|
||||
validateState(t, p.currState, end)
|
||||
validateEmptyContext(t, p.context)
|
||||
}
|
||||
|
||||
func c0Helper(t *testing.T, bytes []byte, expectedState string, expectedCalls []string) {
|
||||
parser, evtHandler := createTestParser("Ground")
|
||||
parser.Parse(bytes)
|
||||
validateState(t, parser.currState, expectedState)
|
||||
validateFuncCalls(t, evtHandler.FunctionCalls, expectedCalls)
|
||||
}
|
66
vendor/github.com/Azure/go-ansiterm/parser_test_utilities_test.go
generated
vendored
Normal file
66
vendor/github.com/Azure/go-ansiterm/parser_test_utilities_test.go
generated
vendored
Normal file
@ -0,0 +1,66 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
func createTestParser(s string) (*AnsiParser, *TestAnsiEventHandler) {
|
||||
evtHandler := CreateTestAnsiEventHandler()
|
||||
parser := CreateParser(s, evtHandler)
|
||||
|
||||
return parser, evtHandler
|
||||
}
|
||||
|
||||
func validateState(t *testing.T, actualState state, expectedStateName string) {
|
||||
actualName := "Nil"
|
||||
|
||||
if actualState != nil {
|
||||
actualName = actualState.Name()
|
||||
}
|
||||
|
||||
if actualName != expectedStateName {
|
||||
t.Errorf("Invalid state: '%s' != '%s'", actualName, expectedStateName)
|
||||
}
|
||||
}
|
||||
|
||||
func validateFuncCalls(t *testing.T, actualCalls []string, expectedCalls []string) {
|
||||
actualCount := len(actualCalls)
|
||||
expectedCount := len(expectedCalls)
|
||||
|
||||
if actualCount != expectedCount {
|
||||
t.Errorf("Actual calls: %v", actualCalls)
|
||||
t.Errorf("Expected calls: %v", expectedCalls)
|
||||
t.Errorf("Call count error: %d != %d", actualCount, expectedCount)
|
||||
return
|
||||
}
|
||||
|
||||
for i, v := range actualCalls {
|
||||
if v != expectedCalls[i] {
|
||||
t.Errorf("Actual calls: %v", actualCalls)
|
||||
t.Errorf("Expected calls: %v", expectedCalls)
|
||||
t.Errorf("Mismatched calls: %s != %s with lengths %d and %d", v, expectedCalls[i], len(v), len(expectedCalls[i]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func fillContext(context *ansiContext) {
|
||||
context.currentChar = 'A'
|
||||
context.paramBuffer = []byte{'C', 'D', 'E'}
|
||||
context.interBuffer = []byte{'F', 'G', 'H'}
|
||||
}
|
||||
|
||||
func validateEmptyContext(t *testing.T, context *ansiContext) {
|
||||
var expectedCurrChar byte = 0x0
|
||||
if context.currentChar != expectedCurrChar {
|
||||
t.Errorf("Currentchar mismatch '%#x' != '%#x'", context.currentChar, expectedCurrChar)
|
||||
}
|
||||
|
||||
if len(context.paramBuffer) != 0 {
|
||||
t.Errorf("Non-empty parameter buffer: %v", context.paramBuffer)
|
||||
}
|
||||
|
||||
if len(context.paramBuffer) != 0 {
|
||||
t.Errorf("Non-empty intermediate buffer: %v", context.interBuffer)
|
||||
}
|
||||
|
||||
}
|
71
vendor/github.com/Azure/go-ansiterm/states.go
generated
vendored
Normal file
71
vendor/github.com/Azure/go-ansiterm/states.go
generated
vendored
Normal file
@ -0,0 +1,71 @@
|
||||
package ansiterm
|
||||
|
||||
type stateID int
|
||||
|
||||
type state interface {
|
||||
Enter() error
|
||||
Exit() error
|
||||
Handle(byte) (state, error)
|
||||
Name() string
|
||||
Transition(state) error
|
||||
}
|
||||
|
||||
type baseState struct {
|
||||
name string
|
||||
parser *AnsiParser
|
||||
}
|
||||
|
||||
func (base baseState) Enter() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (base baseState) Exit() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (base baseState) Handle(b byte) (s state, e error) {
|
||||
|
||||
switch {
|
||||
case b == CSI_ENTRY:
|
||||
return base.parser.csiEntry, nil
|
||||
case b == DCS_ENTRY:
|
||||
return base.parser.dcsEntry, nil
|
||||
case b == ANSI_ESCAPE_PRIMARY:
|
||||
return base.parser.escape, nil
|
||||
case b == OSC_STRING:
|
||||
return base.parser.oscString, nil
|
||||
case sliceContains(toGroundBytes, b):
|
||||
return base.parser.ground, nil
|
||||
}
|
||||
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (base baseState) Name() string {
|
||||
return base.name
|
||||
}
|
||||
|
||||
func (base baseState) Transition(s state) error {
|
||||
if s == base.parser.ground {
|
||||
execBytes := []byte{0x18}
|
||||
execBytes = append(execBytes, 0x1A)
|
||||
execBytes = append(execBytes, getByteRange(0x80, 0x8F)...)
|
||||
execBytes = append(execBytes, getByteRange(0x91, 0x97)...)
|
||||
execBytes = append(execBytes, 0x99)
|
||||
execBytes = append(execBytes, 0x9A)
|
||||
|
||||
if sliceContains(execBytes, base.parser.context.currentChar) {
|
||||
return base.parser.execute()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type dcsEntryState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
type errorState struct {
|
||||
baseState
|
||||
}
|
173
vendor/github.com/Azure/go-ansiterm/test_event_handler_test.go
generated
vendored
Normal file
173
vendor/github.com/Azure/go-ansiterm/test_event_handler_test.go
generated
vendored
Normal file
@ -0,0 +1,173 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type TestAnsiEventHandler struct {
|
||||
FunctionCalls []string
|
||||
}
|
||||
|
||||
func CreateTestAnsiEventHandler() *TestAnsiEventHandler {
|
||||
evtHandler := TestAnsiEventHandler{}
|
||||
evtHandler.FunctionCalls = make([]string, 0)
|
||||
return &evtHandler
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) recordCall(call string, params []string) {
|
||||
s := fmt.Sprintf("%s(%v)", call, params)
|
||||
h.FunctionCalls = append(h.FunctionCalls, s)
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) Print(b byte) error {
|
||||
h.recordCall("Print", []string{string(b)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) Execute(b byte) error {
|
||||
h.recordCall("Execute", []string{string(b)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CUU(param int) error {
|
||||
h.recordCall("CUU", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CUD(param int) error {
|
||||
h.recordCall("CUD", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CUF(param int) error {
|
||||
h.recordCall("CUF", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CUB(param int) error {
|
||||
h.recordCall("CUB", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CNL(param int) error {
|
||||
h.recordCall("CNL", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CPL(param int) error {
|
||||
h.recordCall("CPL", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CHA(param int) error {
|
||||
h.recordCall("CHA", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) VPA(param int) error {
|
||||
h.recordCall("VPA", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) CUP(x int, y int) error {
|
||||
xS, yS := strconv.Itoa(x), strconv.Itoa(y)
|
||||
h.recordCall("CUP", []string{xS, yS})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) HVP(x int, y int) error {
|
||||
xS, yS := strconv.Itoa(x), strconv.Itoa(y)
|
||||
h.recordCall("HVP", []string{xS, yS})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DECTCEM(visible bool) error {
|
||||
h.recordCall("DECTCEM", []string{strconv.FormatBool(visible)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DECOM(visible bool) error {
|
||||
h.recordCall("DECOM", []string{strconv.FormatBool(visible)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DECCOLM(use132 bool) error {
|
||||
h.recordCall("DECOLM", []string{strconv.FormatBool(use132)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) ED(param int) error {
|
||||
h.recordCall("ED", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) EL(param int) error {
|
||||
h.recordCall("EL", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) IL(param int) error {
|
||||
h.recordCall("IL", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DL(param int) error {
|
||||
h.recordCall("DL", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) ICH(param int) error {
|
||||
h.recordCall("ICH", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DCH(param int) error {
|
||||
h.recordCall("DCH", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) SGR(params []int) error {
|
||||
strings := []string{}
|
||||
for _, v := range params {
|
||||
strings = append(strings, strconv.Itoa(v))
|
||||
}
|
||||
|
||||
h.recordCall("SGR", strings)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) SU(param int) error {
|
||||
h.recordCall("SU", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) SD(param int) error {
|
||||
h.recordCall("SD", []string{strconv.Itoa(param)})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DA(params []string) error {
|
||||
h.recordCall("DA", params)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) DECSTBM(top int, bottom int) error {
|
||||
topS, bottomS := strconv.Itoa(top), strconv.Itoa(bottom)
|
||||
h.recordCall("DECSTBM", []string{topS, bottomS})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) RI() error {
|
||||
h.recordCall("RI", nil)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) IND() error {
|
||||
h.recordCall("IND", nil)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *TestAnsiEventHandler) Flush() error {
|
||||
return nil
|
||||
}
|
21
vendor/github.com/Azure/go-ansiterm/utilities.go
generated
vendored
Normal file
21
vendor/github.com/Azure/go-ansiterm/utilities.go
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
package ansiterm
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
func sliceContains(bytes []byte, b byte) bool {
|
||||
for _, v := range bytes {
|
||||
if v == b {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func convertBytesToInteger(bytes []byte) int {
|
||||
s := string(bytes)
|
||||
i, _ := strconv.Atoi(s)
|
||||
return i
|
||||
}
|
182
vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
generated
vendored
Normal file
182
vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
generated
vendored
Normal file
@ -0,0 +1,182 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
"syscall"
|
||||
|
||||
"github.com/Azure/go-ansiterm"
|
||||
)
|
||||
|
||||
// Windows keyboard constants
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx.
|
||||
const (
|
||||
VK_PRIOR = 0x21 // PAGE UP key
|
||||
VK_NEXT = 0x22 // PAGE DOWN key
|
||||
VK_END = 0x23 // END key
|
||||
VK_HOME = 0x24 // HOME key
|
||||
VK_LEFT = 0x25 // LEFT ARROW key
|
||||
VK_UP = 0x26 // UP ARROW key
|
||||
VK_RIGHT = 0x27 // RIGHT ARROW key
|
||||
VK_DOWN = 0x28 // DOWN ARROW key
|
||||
VK_SELECT = 0x29 // SELECT key
|
||||
VK_PRINT = 0x2A // PRINT key
|
||||
VK_EXECUTE = 0x2B // EXECUTE key
|
||||
VK_SNAPSHOT = 0x2C // PRINT SCREEN key
|
||||
VK_INSERT = 0x2D // INS key
|
||||
VK_DELETE = 0x2E // DEL key
|
||||
VK_HELP = 0x2F // HELP key
|
||||
VK_F1 = 0x70 // F1 key
|
||||
VK_F2 = 0x71 // F2 key
|
||||
VK_F3 = 0x72 // F3 key
|
||||
VK_F4 = 0x73 // F4 key
|
||||
VK_F5 = 0x74 // F5 key
|
||||
VK_F6 = 0x75 // F6 key
|
||||
VK_F7 = 0x76 // F7 key
|
||||
VK_F8 = 0x77 // F8 key
|
||||
VK_F9 = 0x78 // F9 key
|
||||
VK_F10 = 0x79 // F10 key
|
||||
VK_F11 = 0x7A // F11 key
|
||||
VK_F12 = 0x7B // F12 key
|
||||
|
||||
RIGHT_ALT_PRESSED = 0x0001
|
||||
LEFT_ALT_PRESSED = 0x0002
|
||||
RIGHT_CTRL_PRESSED = 0x0004
|
||||
LEFT_CTRL_PRESSED = 0x0008
|
||||
SHIFT_PRESSED = 0x0010
|
||||
NUMLOCK_ON = 0x0020
|
||||
SCROLLLOCK_ON = 0x0040
|
||||
CAPSLOCK_ON = 0x0080
|
||||
ENHANCED_KEY = 0x0100
|
||||
)
|
||||
|
||||
type ansiCommand struct {
|
||||
CommandBytes []byte
|
||||
Command string
|
||||
Parameters []string
|
||||
IsSpecial bool
|
||||
}
|
||||
|
||||
func newAnsiCommand(command []byte) *ansiCommand {
|
||||
|
||||
if isCharacterSelectionCmdChar(command[1]) {
|
||||
// Is Character Set Selection commands
|
||||
return &ansiCommand{
|
||||
CommandBytes: command,
|
||||
Command: string(command),
|
||||
IsSpecial: true,
|
||||
}
|
||||
}
|
||||
|
||||
// last char is command character
|
||||
lastCharIndex := len(command) - 1
|
||||
|
||||
ac := &ansiCommand{
|
||||
CommandBytes: command,
|
||||
Command: string(command[lastCharIndex]),
|
||||
IsSpecial: false,
|
||||
}
|
||||
|
||||
// more than a single escape
|
||||
if lastCharIndex != 0 {
|
||||
start := 1
|
||||
// skip if double char escape sequence
|
||||
if command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_ESCAPE_SECONDARY {
|
||||
start++
|
||||
}
|
||||
// convert this to GetNextParam method
|
||||
ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ansiterm.ANSI_PARAMETER_SEP)
|
||||
}
|
||||
|
||||
return ac
|
||||
}
|
||||
|
||||
func (ac *ansiCommand) paramAsSHORT(index int, defaultValue int16) int16 {
|
||||
if index < 0 || index >= len(ac.Parameters) {
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
param, err := strconv.ParseInt(ac.Parameters[index], 10, 16)
|
||||
if err != nil {
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
return int16(param)
|
||||
}
|
||||
|
||||
func (ac *ansiCommand) String() string {
|
||||
return fmt.Sprintf("0x%v \"%v\" (\"%v\")",
|
||||
bytesToHex(ac.CommandBytes),
|
||||
ac.Command,
|
||||
strings.Join(ac.Parameters, "\",\""))
|
||||
}
|
||||
|
||||
// isAnsiCommandChar returns true if the passed byte falls within the range of ANSI commands.
|
||||
// See http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html.
|
||||
func isAnsiCommandChar(b byte) bool {
|
||||
switch {
|
||||
case ansiterm.ANSI_COMMAND_FIRST <= b && b <= ansiterm.ANSI_COMMAND_LAST && b != ansiterm.ANSI_ESCAPE_SECONDARY:
|
||||
return true
|
||||
case b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_OSC || b == ansiterm.ANSI_CMD_DECPAM || b == ansiterm.ANSI_CMD_DECPNM:
|
||||
// non-CSI escape sequence terminator
|
||||
return true
|
||||
case b == ansiterm.ANSI_CMD_STR_TERM || b == ansiterm.ANSI_BEL:
|
||||
// String escape sequence terminator
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func isXtermOscSequence(command []byte, current byte) bool {
|
||||
return (len(command) >= 2 && command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_CMD_OSC && current != ansiterm.ANSI_BEL)
|
||||
}
|
||||
|
||||
func isCharacterSelectionCmdChar(b byte) bool {
|
||||
return (b == ansiterm.ANSI_CMD_G0 || b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_G2 || b == ansiterm.ANSI_CMD_G3)
|
||||
}
|
||||
|
||||
// bytesToHex converts a slice of bytes to a human-readable string.
|
||||
func bytesToHex(b []byte) string {
|
||||
hex := make([]string, len(b))
|
||||
for i, ch := range b {
|
||||
hex[i] = fmt.Sprintf("%X", ch)
|
||||
}
|
||||
return strings.Join(hex, "")
|
||||
}
|
||||
|
||||
// ensureInRange adjusts the passed value, if necessary, to ensure it is within
|
||||
// the passed min / max range.
|
||||
func ensureInRange(n int16, min int16, max int16) int16 {
|
||||
if n < min {
|
||||
return min
|
||||
} else if n > max {
|
||||
return max
|
||||
} else {
|
||||
return n
|
||||
}
|
||||
}
|
||||
|
||||
func GetStdFile(nFile int) (*os.File, uintptr) {
|
||||
var file *os.File
|
||||
switch nFile {
|
||||
case syscall.STD_INPUT_HANDLE:
|
||||
file = os.Stdin
|
||||
case syscall.STD_OUTPUT_HANDLE:
|
||||
file = os.Stdout
|
||||
case syscall.STD_ERROR_HANDLE:
|
||||
file = os.Stderr
|
||||
default:
|
||||
panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
|
||||
}
|
||||
|
||||
fd, err := syscall.GetStdHandle(nFile)
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("Invalid standard handle indentifier: %v -- %v", nFile, err))
|
||||
}
|
||||
|
||||
return file, uintptr(fd)
|
||||
}
|
322
vendor/github.com/Azure/go-ansiterm/winterm/api.go
generated
vendored
Normal file
322
vendor/github.com/Azure/go-ansiterm/winterm/api.go
generated
vendored
Normal file
@ -0,0 +1,322 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//===========================================================================================================
|
||||
// IMPORTANT NOTE:
|
||||
//
|
||||
// The methods below make extensive use of the "unsafe" package to obtain the required pointers.
|
||||
// Beginning in Go 1.3, the garbage collector may release local variables (e.g., incoming arguments, stack
|
||||
// variables) the pointers reference *before* the API completes.
|
||||
//
|
||||
// As a result, in those cases, the code must hint that the variables remain in active by invoking the
|
||||
// dummy method "use" (see below). Newer versions of Go are planned to change the mechanism to no longer
|
||||
// require unsafe pointers.
|
||||
//
|
||||
// If you add or modify methods, ENSURE protection of local variables through the "use" builtin to inform
|
||||
// the garbage collector the variables remain in use if:
|
||||
//
|
||||
// -- The value is not a pointer (e.g., int32, struct)
|
||||
// -- The value is not referenced by the method after passing the pointer to Windows
|
||||
//
|
||||
// See http://golang.org/doc/go1.3.
|
||||
//===========================================================================================================
|
||||
|
||||
var (
|
||||
kernel32DLL = syscall.NewLazyDLL("kernel32.dll")
|
||||
|
||||
getConsoleCursorInfoProc = kernel32DLL.NewProc("GetConsoleCursorInfo")
|
||||
setConsoleCursorInfoProc = kernel32DLL.NewProc("SetConsoleCursorInfo")
|
||||
setConsoleCursorPositionProc = kernel32DLL.NewProc("SetConsoleCursorPosition")
|
||||
setConsoleModeProc = kernel32DLL.NewProc("SetConsoleMode")
|
||||
getConsoleScreenBufferInfoProc = kernel32DLL.NewProc("GetConsoleScreenBufferInfo")
|
||||
setConsoleScreenBufferSizeProc = kernel32DLL.NewProc("SetConsoleScreenBufferSize")
|
||||
scrollConsoleScreenBufferProc = kernel32DLL.NewProc("ScrollConsoleScreenBufferA")
|
||||
setConsoleTextAttributeProc = kernel32DLL.NewProc("SetConsoleTextAttribute")
|
||||
setConsoleWindowInfoProc = kernel32DLL.NewProc("SetConsoleWindowInfo")
|
||||
writeConsoleOutputProc = kernel32DLL.NewProc("WriteConsoleOutputW")
|
||||
readConsoleInputProc = kernel32DLL.NewProc("ReadConsoleInputW")
|
||||
waitForSingleObjectProc = kernel32DLL.NewProc("WaitForSingleObject")
|
||||
)
|
||||
|
||||
// Windows Console constants
|
||||
const (
|
||||
// Console modes
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
|
||||
ENABLE_PROCESSED_INPUT = 0x0001
|
||||
ENABLE_LINE_INPUT = 0x0002
|
||||
ENABLE_ECHO_INPUT = 0x0004
|
||||
ENABLE_WINDOW_INPUT = 0x0008
|
||||
ENABLE_MOUSE_INPUT = 0x0010
|
||||
ENABLE_INSERT_MODE = 0x0020
|
||||
ENABLE_QUICK_EDIT_MODE = 0x0040
|
||||
ENABLE_EXTENDED_FLAGS = 0x0080
|
||||
|
||||
ENABLE_PROCESSED_OUTPUT = 0x0001
|
||||
ENABLE_WRAP_AT_EOL_OUTPUT = 0x0002
|
||||
|
||||
// Character attributes
|
||||
// Note:
|
||||
// -- The attributes are combined to produce various colors (e.g., Blue + Green will create Cyan).
|
||||
// Clearing all foreground or background colors results in black; setting all creates white.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682088(v=vs.85).aspx#_win32_character_attributes.
|
||||
FOREGROUND_BLUE uint16 = 0x0001
|
||||
FOREGROUND_GREEN uint16 = 0x0002
|
||||
FOREGROUND_RED uint16 = 0x0004
|
||||
FOREGROUND_INTENSITY uint16 = 0x0008
|
||||
FOREGROUND_MASK uint16 = 0x000F
|
||||
|
||||
BACKGROUND_BLUE uint16 = 0x0010
|
||||
BACKGROUND_GREEN uint16 = 0x0020
|
||||
BACKGROUND_RED uint16 = 0x0040
|
||||
BACKGROUND_INTENSITY uint16 = 0x0080
|
||||
BACKGROUND_MASK uint16 = 0x00F0
|
||||
|
||||
COMMON_LVB_MASK uint16 = 0xFF00
|
||||
COMMON_LVB_REVERSE_VIDEO uint16 = 0x4000
|
||||
COMMON_LVB_UNDERSCORE uint16 = 0x8000
|
||||
|
||||
// Input event types
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
|
||||
KEY_EVENT = 0x0001
|
||||
MOUSE_EVENT = 0x0002
|
||||
WINDOW_BUFFER_SIZE_EVENT = 0x0004
|
||||
MENU_EVENT = 0x0008
|
||||
FOCUS_EVENT = 0x0010
|
||||
|
||||
// WaitForSingleObject return codes
|
||||
WAIT_ABANDONED = 0x00000080
|
||||
WAIT_FAILED = 0xFFFFFFFF
|
||||
WAIT_SIGNALED = 0x0000000
|
||||
WAIT_TIMEOUT = 0x00000102
|
||||
|
||||
// WaitForSingleObject wait duration
|
||||
WAIT_INFINITE = 0xFFFFFFFF
|
||||
WAIT_ONE_SECOND = 1000
|
||||
WAIT_HALF_SECOND = 500
|
||||
WAIT_QUARTER_SECOND = 250
|
||||
)
|
||||
|
||||
// Windows API Console types
|
||||
// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682101(v=vs.85).aspx for Console specific types (e.g., COORD)
|
||||
// -- See https://msdn.microsoft.com/en-us/library/aa296569(v=vs.60).aspx for comments on alignment
|
||||
type (
|
||||
CHAR_INFO struct {
|
||||
UnicodeChar uint16
|
||||
Attributes uint16
|
||||
}
|
||||
|
||||
CONSOLE_CURSOR_INFO struct {
|
||||
Size uint32
|
||||
Visible int32
|
||||
}
|
||||
|
||||
CONSOLE_SCREEN_BUFFER_INFO struct {
|
||||
Size COORD
|
||||
CursorPosition COORD
|
||||
Attributes uint16
|
||||
Window SMALL_RECT
|
||||
MaximumWindowSize COORD
|
||||
}
|
||||
|
||||
COORD struct {
|
||||
X int16
|
||||
Y int16
|
||||
}
|
||||
|
||||
SMALL_RECT struct {
|
||||
Left int16
|
||||
Top int16
|
||||
Right int16
|
||||
Bottom int16
|
||||
}
|
||||
|
||||
// INPUT_RECORD is a C/C++ union of which KEY_EVENT_RECORD is one case, it is also the largest
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
|
||||
INPUT_RECORD struct {
|
||||
EventType uint16
|
||||
KeyEvent KEY_EVENT_RECORD
|
||||
}
|
||||
|
||||
KEY_EVENT_RECORD struct {
|
||||
KeyDown int32
|
||||
RepeatCount uint16
|
||||
VirtualKeyCode uint16
|
||||
VirtualScanCode uint16
|
||||
UnicodeChar uint16
|
||||
ControlKeyState uint32
|
||||
}
|
||||
|
||||
WINDOW_BUFFER_SIZE struct {
|
||||
Size COORD
|
||||
}
|
||||
)
|
||||
|
||||
// boolToBOOL converts a Go bool into a Windows int32.
|
||||
func boolToBOOL(f bool) int32 {
|
||||
if f {
|
||||
return int32(1)
|
||||
} else {
|
||||
return int32(0)
|
||||
}
|
||||
}
|
||||
|
||||
// GetConsoleCursorInfo retrieves information about the size and visiblity of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683163(v=vs.85).aspx.
|
||||
func GetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
|
||||
r1, r2, err := getConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleCursorInfo sets the size and visiblity of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686019(v=vs.85).aspx.
|
||||
func SetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
|
||||
r1, r2, err := setConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleCursorPosition location of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686025(v=vs.85).aspx.
|
||||
func SetConsoleCursorPosition(handle uintptr, coord COORD) error {
|
||||
r1, r2, err := setConsoleCursorPositionProc.Call(handle, coordToPointer(coord))
|
||||
use(coord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// GetConsoleMode gets the console mode for given file descriptor
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx.
|
||||
func GetConsoleMode(handle uintptr) (mode uint32, err error) {
|
||||
err = syscall.GetConsoleMode(syscall.Handle(handle), &mode)
|
||||
return mode, err
|
||||
}
|
||||
|
||||
// SetConsoleMode sets the console mode for given file descriptor
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
|
||||
func SetConsoleMode(handle uintptr, mode uint32) error {
|
||||
r1, r2, err := setConsoleModeProc.Call(handle, uintptr(mode), 0)
|
||||
use(mode)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// GetConsoleScreenBufferInfo retrieves information about the specified console screen buffer.
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683171(v=vs.85).aspx.
|
||||
func GetConsoleScreenBufferInfo(handle uintptr) (*CONSOLE_SCREEN_BUFFER_INFO, error) {
|
||||
info := CONSOLE_SCREEN_BUFFER_INFO{}
|
||||
err := checkError(getConsoleScreenBufferInfoProc.Call(handle, uintptr(unsafe.Pointer(&info)), 0))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &info, nil
|
||||
}
|
||||
|
||||
func ScrollConsoleScreenBuffer(handle uintptr, scrollRect SMALL_RECT, clipRect SMALL_RECT, destOrigin COORD, char CHAR_INFO) error {
|
||||
r1, r2, err := scrollConsoleScreenBufferProc.Call(handle, uintptr(unsafe.Pointer(&scrollRect)), uintptr(unsafe.Pointer(&clipRect)), coordToPointer(destOrigin), uintptr(unsafe.Pointer(&char)))
|
||||
use(scrollRect)
|
||||
use(clipRect)
|
||||
use(destOrigin)
|
||||
use(char)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleScreenBufferSize sets the size of the console screen buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686044(v=vs.85).aspx.
|
||||
func SetConsoleScreenBufferSize(handle uintptr, coord COORD) error {
|
||||
r1, r2, err := setConsoleScreenBufferSizeProc.Call(handle, coordToPointer(coord))
|
||||
use(coord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleTextAttribute sets the attributes of characters written to the
|
||||
// console screen buffer by the WriteFile or WriteConsole function.
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686047(v=vs.85).aspx.
|
||||
func SetConsoleTextAttribute(handle uintptr, attribute uint16) error {
|
||||
r1, r2, err := setConsoleTextAttributeProc.Call(handle, uintptr(attribute), 0)
|
||||
use(attribute)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleWindowInfo sets the size and position of the console screen buffer's window.
|
||||
// Note that the size and location must be within and no larger than the backing console screen buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686125(v=vs.85).aspx.
|
||||
func SetConsoleWindowInfo(handle uintptr, isAbsolute bool, rect SMALL_RECT) error {
|
||||
r1, r2, err := setConsoleWindowInfoProc.Call(handle, uintptr(boolToBOOL(isAbsolute)), uintptr(unsafe.Pointer(&rect)))
|
||||
use(isAbsolute)
|
||||
use(rect)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// WriteConsoleOutput writes the CHAR_INFOs from the provided buffer to the active console buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687404(v=vs.85).aspx.
|
||||
func WriteConsoleOutput(handle uintptr, buffer []CHAR_INFO, bufferSize COORD, bufferCoord COORD, writeRegion *SMALL_RECT) error {
|
||||
r1, r2, err := writeConsoleOutputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), coordToPointer(bufferSize), coordToPointer(bufferCoord), uintptr(unsafe.Pointer(writeRegion)))
|
||||
use(buffer)
|
||||
use(bufferSize)
|
||||
use(bufferCoord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// ReadConsoleInput reads (and removes) data from the console input buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx.
|
||||
func ReadConsoleInput(handle uintptr, buffer []INPUT_RECORD, count *uint32) error {
|
||||
r1, r2, err := readConsoleInputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), uintptr(len(buffer)), uintptr(unsafe.Pointer(count)))
|
||||
use(buffer)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// WaitForSingleObject waits for the passed handle to be signaled.
|
||||
// It returns true if the handle was signaled; false otherwise.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687032(v=vs.85).aspx.
|
||||
func WaitForSingleObject(handle uintptr, msWait uint32) (bool, error) {
|
||||
r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(uint32(msWait)))
|
||||
switch r1 {
|
||||
case WAIT_ABANDONED, WAIT_TIMEOUT:
|
||||
return false, nil
|
||||
case WAIT_SIGNALED:
|
||||
return true, nil
|
||||
}
|
||||
use(msWait)
|
||||
return false, err
|
||||
}
|
||||
|
||||
// String helpers
|
||||
func (info CONSOLE_SCREEN_BUFFER_INFO) String() string {
|
||||
return fmt.Sprintf("Size(%v) Cursor(%v) Window(%v) Max(%v)", info.Size, info.CursorPosition, info.Window, info.MaximumWindowSize)
|
||||
}
|
||||
|
||||
func (coord COORD) String() string {
|
||||
return fmt.Sprintf("%v,%v", coord.X, coord.Y)
|
||||
}
|
||||
|
||||
func (rect SMALL_RECT) String() string {
|
||||
return fmt.Sprintf("(%v,%v),(%v,%v)", rect.Left, rect.Top, rect.Right, rect.Bottom)
|
||||
}
|
||||
|
||||
// checkError evaluates the results of a Windows API call and returns the error if it failed.
|
||||
func checkError(r1, r2 uintptr, err error) error {
|
||||
// Windows APIs return non-zero to indicate success
|
||||
if r1 != 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Return the error if provided, otherwise default to EINVAL
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return syscall.EINVAL
|
||||
}
|
||||
|
||||
// coordToPointer converts a COORD into a uintptr (by fooling the type system).
|
||||
func coordToPointer(c COORD) uintptr {
|
||||
// Note: This code assumes the two SHORTs are correctly laid out; the "cast" to uint32 is just to get a pointer to pass.
|
||||
return uintptr(*((*uint32)(unsafe.Pointer(&c))))
|
||||
}
|
||||
|
||||
// use is a no-op, but the compiler cannot see that it is.
|
||||
// Calling use(p) ensures that p is kept live until that point.
|
||||
func use(p interface{}) {}
|
100
vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
generated
vendored
Normal file
100
vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
generated
vendored
Normal file
@ -0,0 +1,100 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import "github.com/Azure/go-ansiterm"
|
||||
|
||||
const (
|
||||
FOREGROUND_COLOR_MASK = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
BACKGROUND_COLOR_MASK = BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
)
|
||||
|
||||
// collectAnsiIntoWindowsAttributes modifies the passed Windows text mode flags to reflect the
|
||||
// request represented by the passed ANSI mode.
|
||||
func collectAnsiIntoWindowsAttributes(windowsMode uint16, inverted bool, baseMode uint16, ansiMode int16) (uint16, bool) {
|
||||
switch ansiMode {
|
||||
|
||||
// Mode styles
|
||||
case ansiterm.ANSI_SGR_BOLD:
|
||||
windowsMode = windowsMode | FOREGROUND_INTENSITY
|
||||
|
||||
case ansiterm.ANSI_SGR_DIM, ansiterm.ANSI_SGR_BOLD_DIM_OFF:
|
||||
windowsMode &^= FOREGROUND_INTENSITY
|
||||
|
||||
case ansiterm.ANSI_SGR_UNDERLINE:
|
||||
windowsMode = windowsMode | COMMON_LVB_UNDERSCORE
|
||||
|
||||
case ansiterm.ANSI_SGR_REVERSE:
|
||||
inverted = true
|
||||
|
||||
case ansiterm.ANSI_SGR_REVERSE_OFF:
|
||||
inverted = false
|
||||
|
||||
case ansiterm.ANSI_SGR_UNDERLINE_OFF:
|
||||
windowsMode &^= COMMON_LVB_UNDERSCORE
|
||||
|
||||
// Foreground colors
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_DEFAULT:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_MASK) | (baseMode & FOREGROUND_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_BLACK:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_RED:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_GREEN:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_YELLOW:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_BLUE:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_MAGENTA:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_CYAN:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_WHITE:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
|
||||
// Background colors
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_DEFAULT:
|
||||
// Black with no intensity
|
||||
windowsMode = (windowsMode &^ BACKGROUND_MASK) | (baseMode & BACKGROUND_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_BLACK:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_RED:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_GREEN:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_YELLOW:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_BLUE:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_MAGENTA:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_CYAN:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_WHITE:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
}
|
||||
|
||||
return windowsMode, inverted
|
||||
}
|
||||
|
||||
// invertAttributes inverts the foreground and background colors of a Windows attributes value
|
||||
func invertAttributes(windowsMode uint16) uint16 {
|
||||
return (COMMON_LVB_MASK & windowsMode) | ((FOREGROUND_MASK & windowsMode) << 4) | ((BACKGROUND_MASK & windowsMode) >> 4)
|
||||
}
|
101
vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
generated
vendored
Normal file
101
vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
generated
vendored
Normal file
@ -0,0 +1,101 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
const (
|
||||
horizontal = iota
|
||||
vertical
|
||||
)
|
||||
|
||||
func (h *windowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT {
|
||||
if h.originMode {
|
||||
sr := h.effectiveSr(info.Window)
|
||||
return SMALL_RECT{
|
||||
Top: sr.top,
|
||||
Bottom: sr.bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
} else {
|
||||
return SMALL_RECT{
|
||||
Top: info.Window.Top,
|
||||
Bottom: info.Window.Bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// setCursorPosition sets the cursor to the specified position, bounded to the screen size
|
||||
func (h *windowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error {
|
||||
position.X = ensureInRange(position.X, window.Left, window.Right)
|
||||
position.Y = ensureInRange(position.Y, window.Top, window.Bottom)
|
||||
err := SetConsoleCursorPosition(h.fd, position)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("Cursor position set: (%d, %d)", position.X, position.Y)
|
||||
return err
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorVertical(param int) error {
|
||||
return h.moveCursor(vertical, param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorHorizontal(param int) error {
|
||||
return h.moveCursor(horizontal, param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursor(moveMode int, param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
switch moveMode {
|
||||
case horizontal:
|
||||
position.X += int16(param)
|
||||
case vertical:
|
||||
position.Y += int16(param)
|
||||
}
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorLine(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
position.X = 0
|
||||
position.Y += int16(param)
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorColumn(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
position.X = int16(param) - 1
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
84
vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
generated
vendored
Normal file
84
vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
generated
vendored
Normal file
@ -0,0 +1,84 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import "github.com/Azure/go-ansiterm"
|
||||
|
||||
func (h *windowsAnsiEventHandler) clearRange(attributes uint16, fromCoord COORD, toCoord COORD) error {
|
||||
// Ignore an invalid (negative area) request
|
||||
if toCoord.Y < fromCoord.Y {
|
||||
return nil
|
||||
}
|
||||
|
||||
var err error
|
||||
|
||||
var coordStart = COORD{}
|
||||
var coordEnd = COORD{}
|
||||
|
||||
xCurrent, yCurrent := fromCoord.X, fromCoord.Y
|
||||
xEnd, yEnd := toCoord.X, toCoord.Y
|
||||
|
||||
// Clear any partial initial line
|
||||
if xCurrent > 0 {
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yCurrent
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
xCurrent = 0
|
||||
yCurrent += 1
|
||||
}
|
||||
|
||||
// Clear intervening rectangular section
|
||||
if yCurrent < yEnd {
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yEnd-1
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
xCurrent = 0
|
||||
yCurrent = yEnd
|
||||
}
|
||||
|
||||
// Clear remaining partial ending line
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yEnd
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) clearRect(attributes uint16, fromCoord COORD, toCoord COORD) error {
|
||||
region := SMALL_RECT{Top: fromCoord.Y, Left: fromCoord.X, Bottom: toCoord.Y, Right: toCoord.X}
|
||||
width := toCoord.X - fromCoord.X + 1
|
||||
height := toCoord.Y - fromCoord.Y + 1
|
||||
size := uint32(width) * uint32(height)
|
||||
|
||||
if size <= 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
buffer := make([]CHAR_INFO, size)
|
||||
|
||||
char := CHAR_INFO{ansiterm.FILL_CHARACTER, attributes}
|
||||
for i := 0; i < int(size); i++ {
|
||||
buffer[i] = char
|
||||
}
|
||||
|
||||
err := WriteConsoleOutput(h.fd, buffer, COORD{X: width, Y: height}, COORD{X: 0, Y: 0}, ®ion)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
118
vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
generated
vendored
Normal file
118
vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
generated
vendored
Normal file
@ -0,0 +1,118 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
// effectiveSr gets the current effective scroll region in buffer coordinates
|
||||
func (h *windowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion {
|
||||
top := addInRange(window.Top, h.sr.top, window.Top, window.Bottom)
|
||||
bottom := addInRange(window.Top, h.sr.bottom, window.Top, window.Bottom)
|
||||
if top >= bottom {
|
||||
top = window.Top
|
||||
bottom = window.Bottom
|
||||
}
|
||||
return scrollRegion{top: top, bottom: bottom}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) scrollUp(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sr := h.effectiveSr(info.Window)
|
||||
return h.scroll(param, sr, info)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) scrollDown(param int) error {
|
||||
return h.scrollUp(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) deleteLines(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
start := info.CursorPosition.Y
|
||||
sr := h.effectiveSr(info.Window)
|
||||
// Lines cannot be inserted or deleted outside the scrolling region.
|
||||
if start >= sr.top && start <= sr.bottom {
|
||||
sr.top = start
|
||||
return h.scroll(param, sr, info)
|
||||
} else {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) insertLines(param int) error {
|
||||
return h.deleteLines(-param)
|
||||
}
|
||||
|
||||
// scroll scrolls the provided scroll region by param lines. The scroll region is in buffer coordinates.
|
||||
func (h *windowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error {
|
||||
logger.Infof("scroll: scrollTop: %d, scrollBottom: %d", sr.top, sr.bottom)
|
||||
logger.Infof("scroll: windowTop: %d, windowBottom: %d", info.Window.Top, info.Window.Bottom)
|
||||
|
||||
// Copy from and clip to the scroll region (full buffer width)
|
||||
scrollRect := SMALL_RECT{
|
||||
Top: sr.top,
|
||||
Bottom: sr.bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
|
||||
// Origin to which area should be copied
|
||||
destOrigin := COORD{
|
||||
X: 0,
|
||||
Y: sr.top - int16(param),
|
||||
}
|
||||
|
||||
char := CHAR_INFO{
|
||||
UnicodeChar: ' ',
|
||||
Attributes: h.attributes,
|
||||
}
|
||||
|
||||
if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) deleteCharacters(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return h.scrollLine(param, info.CursorPosition, info)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) insertCharacters(param int) error {
|
||||
return h.deleteCharacters(-param)
|
||||
}
|
||||
|
||||
// scrollLine scrolls a line horizontally starting at the provided position by a number of columns.
|
||||
func (h *windowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error {
|
||||
// Copy from and clip to the scroll region (full buffer width)
|
||||
scrollRect := SMALL_RECT{
|
||||
Top: position.Y,
|
||||
Bottom: position.Y,
|
||||
Left: position.X,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
|
||||
// Origin to which area should be copied
|
||||
destOrigin := COORD{
|
||||
X: position.X - int16(columns),
|
||||
Y: position.Y,
|
||||
}
|
||||
|
||||
char := CHAR_INFO{
|
||||
UnicodeChar: ' ',
|
||||
Attributes: h.attributes,
|
||||
}
|
||||
|
||||
if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
9
vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
generated
vendored
Normal file
9
vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
generated
vendored
Normal file
@ -0,0 +1,9 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
// AddInRange increments a value by the passed quantity while ensuring the values
|
||||
// always remain within the supplied min / max range.
|
||||
func addInRange(n int16, increment int16, min int16, max int16) int16 {
|
||||
return ensureInRange(n+increment, min, max)
|
||||
}
|
726
vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
generated
vendored
Normal file
726
vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
generated
vendored
Normal file
@ -0,0 +1,726 @@
|
||||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"strconv"
|
||||
|
||||
"github.com/Azure/go-ansiterm"
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
var logger *logrus.Logger
|
||||
|
||||
type windowsAnsiEventHandler struct {
|
||||
fd uintptr
|
||||
file *os.File
|
||||
infoReset *CONSOLE_SCREEN_BUFFER_INFO
|
||||
sr scrollRegion
|
||||
buffer bytes.Buffer
|
||||
attributes uint16
|
||||
inverted bool
|
||||
wrapNext bool
|
||||
drewMarginByte bool
|
||||
originMode bool
|
||||
marginByte byte
|
||||
curInfo *CONSOLE_SCREEN_BUFFER_INFO
|
||||
curPos COORD
|
||||
}
|
||||
|
||||
func CreateWinEventHandler(fd uintptr, file *os.File) ansiterm.AnsiEventHandler {
|
||||
logFile := ioutil.Discard
|
||||
|
||||
if isDebugEnv := os.Getenv(ansiterm.LogEnv); isDebugEnv == "1" {
|
||||
logFile, _ = os.Create("winEventHandler.log")
|
||||
}
|
||||
|
||||
logger = &logrus.Logger{
|
||||
Out: logFile,
|
||||
Formatter: new(logrus.TextFormatter),
|
||||
Level: logrus.DebugLevel,
|
||||
}
|
||||
|
||||
infoReset, err := GetConsoleScreenBufferInfo(fd)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
return &windowsAnsiEventHandler{
|
||||
fd: fd,
|
||||
file: file,
|
||||
infoReset: infoReset,
|
||||
attributes: infoReset.Attributes,
|
||||
}
|
||||
}
|
||||
|
||||
type scrollRegion struct {
|
||||
top int16
|
||||
bottom int16
|
||||
}
|
||||
|
||||
// simulateLF simulates a LF or CR+LF by scrolling if necessary to handle the
|
||||
// current cursor position and scroll region settings, in which case it returns
|
||||
// true. If no special handling is necessary, then it does nothing and returns
|
||||
// false.
|
||||
//
|
||||
// In the false case, the caller should ensure that a carriage return
|
||||
// and line feed are inserted or that the text is otherwise wrapped.
|
||||
func (h *windowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) {
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
sr := h.effectiveSr(info.Window)
|
||||
if pos.Y == sr.bottom {
|
||||
// Scrolling is necessary. Let Windows automatically scroll if the scrolling region
|
||||
// is the full window.
|
||||
if sr.top == info.Window.Top && sr.bottom == info.Window.Bottom {
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
h.updatePos(pos)
|
||||
}
|
||||
return false, nil
|
||||
}
|
||||
|
||||
// A custom scroll region is active. Scroll the window manually to simulate
|
||||
// the LF.
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
logger.Info("Simulating LF inside scroll region")
|
||||
if err := h.scrollUp(1); err != nil {
|
||||
return false, err
|
||||
}
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
return true, nil
|
||||
|
||||
} else if pos.Y < info.Window.Bottom {
|
||||
// Let Windows handle the LF.
|
||||
pos.Y++
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
}
|
||||
h.updatePos(pos)
|
||||
return false, nil
|
||||
} else {
|
||||
// The cursor is at the bottom of the screen but outside the scroll
|
||||
// region. Skip the LF.
|
||||
logger.Info("Simulating LF outside scroll region")
|
||||
if includeCR {
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
pos.X = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
}
|
||||
|
||||
// executeLF executes a LF without a CR.
|
||||
func (h *windowsAnsiEventHandler) executeLF() error {
|
||||
handled, err := h.simulateLF(false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if !handled {
|
||||
// Windows LF will reset the cursor column position. Write the LF
|
||||
// and restore the cursor position.
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
|
||||
if pos.X != 0 {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Info("Resetting cursor position for LF without CR")
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Print(b byte) error {
|
||||
if h.wrapNext {
|
||||
h.buffer.WriteByte(h.marginByte)
|
||||
h.clearWrap()
|
||||
if _, err := h.simulateLF(true); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X == info.Size.X-1 {
|
||||
h.wrapNext = true
|
||||
h.marginByte = b
|
||||
} else {
|
||||
pos.X++
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(b)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Execute(b byte) error {
|
||||
switch b {
|
||||
case ansiterm.ANSI_TAB:
|
||||
logger.Info("Execute(TAB)")
|
||||
// Move to the next tab stop, but preserve auto-wrap if already set.
|
||||
if !h.wrapNext {
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
pos.X = (pos.X + 8) - pos.X%8
|
||||
if pos.X >= info.Size.X {
|
||||
pos.X = info.Size.X - 1
|
||||
}
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_BEL:
|
||||
h.buffer.WriteByte(ansiterm.ANSI_BEL)
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_BACKSPACE:
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X > 0 {
|
||||
pos.X--
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(ansiterm.ANSI_BACKSPACE)
|
||||
}
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_VERTICAL_TAB, ansiterm.ANSI_FORM_FEED:
|
||||
// Treat as true LF.
|
||||
return h.executeLF()
|
||||
|
||||
case ansiterm.ANSI_LINE_FEED:
|
||||
// Simulate a CR and LF for now since there is no way in go-ansiterm
|
||||
// to tell if the LF should include CR (and more things break when it's
|
||||
// missing than when it's incorrectly added).
|
||||
handled, err := h.simulateLF(true)
|
||||
if handled || err != nil {
|
||||
return err
|
||||
}
|
||||
return h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
|
||||
|
||||
case ansiterm.ANSI_CARRIAGE_RETURN:
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X != 0 {
|
||||
pos.X = 0
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(ansiterm.ANSI_CARRIAGE_RETURN)
|
||||
}
|
||||
return nil
|
||||
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUU(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CUU: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorVertical(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUD(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CUD: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorVertical(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUF(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CUF: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorHorizontal(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUB(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CUB: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorHorizontal(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CNL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CNL: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorLine(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CPL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CPL: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorLine(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CHA(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CHA: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorColumn(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) VPA(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("VPA: [[%d]]", param)
|
||||
h.clearWrap()
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
window := h.getCursorWindow(info)
|
||||
position := info.CursorPosition
|
||||
position.Y = window.Top + int16(param) - 1
|
||||
return h.setCursorPosition(position, window)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUP(row int, col int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("CUP: [[%d %d]]", row, col)
|
||||
h.clearWrap()
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
window := h.getCursorWindow(info)
|
||||
position := COORD{window.Left + int16(col) - 1, window.Top + int16(row) - 1}
|
||||
return h.setCursorPosition(position, window)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) HVP(row int, col int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("HVP: [[%d %d]]", row, col)
|
||||
h.clearWrap()
|
||||
return h.CUP(row, col)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECTCEM(visible bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("DECTCEM: [%v]", []string{strconv.FormatBool(visible)})
|
||||
h.clearWrap()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECOM(enable bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("DECOM: [%v]", []string{strconv.FormatBool(enable)})
|
||||
h.clearWrap()
|
||||
h.originMode = enable
|
||||
return h.CUP(1, 1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECCOLM(use132 bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("DECCOLM: [%v]", []string{strconv.FormatBool(use132)})
|
||||
h.clearWrap()
|
||||
if err := h.ED(2); err != nil {
|
||||
return err
|
||||
}
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
targetWidth := int16(80)
|
||||
if use132 {
|
||||
targetWidth = 132
|
||||
}
|
||||
if info.Size.X < targetWidth {
|
||||
if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
|
||||
logger.Info("set buffer failed:", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
window := info.Window
|
||||
window.Left = 0
|
||||
window.Right = targetWidth - 1
|
||||
if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
|
||||
logger.Info("set window failed:", err)
|
||||
return err
|
||||
}
|
||||
if info.Size.X > targetWidth {
|
||||
if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
|
||||
logger.Info("set buffer failed:", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
return SetConsoleCursorPosition(h.fd, COORD{0, 0})
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) ED(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("ED: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
|
||||
// [J -- Erases from the cursor to the end of the screen, including the cursor position.
|
||||
// [1J -- Erases from the beginning of the screen to the cursor, including the cursor position.
|
||||
// [2J -- Erases the complete display. The cursor does not move.
|
||||
// Notes:
|
||||
// -- Clearing the entire buffer, versus just the Window, works best for Windows Consoles
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var start COORD
|
||||
var end COORD
|
||||
|
||||
switch param {
|
||||
case 0:
|
||||
start = info.CursorPosition
|
||||
end = COORD{info.Size.X - 1, info.Size.Y - 1}
|
||||
|
||||
case 1:
|
||||
start = COORD{0, 0}
|
||||
end = info.CursorPosition
|
||||
|
||||
case 2:
|
||||
start = COORD{0, 0}
|
||||
end = COORD{info.Size.X - 1, info.Size.Y - 1}
|
||||
}
|
||||
|
||||
err = h.clearRange(h.attributes, start, end)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// If the whole buffer was cleared, move the window to the top while preserving
|
||||
// the window-relative cursor position.
|
||||
if param == 2 {
|
||||
pos := info.CursorPosition
|
||||
window := info.Window
|
||||
pos.Y -= window.Top
|
||||
window.Bottom -= window.Top
|
||||
window.Top = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) EL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("EL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
|
||||
// [K -- Erases from the cursor to the end of the line, including the cursor position.
|
||||
// [1K -- Erases from the beginning of the line to the cursor, including the cursor position.
|
||||
// [2K -- Erases the complete line.
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var start COORD
|
||||
var end COORD
|
||||
|
||||
switch param {
|
||||
case 0:
|
||||
start = info.CursorPosition
|
||||
end = COORD{info.Size.X, info.CursorPosition.Y}
|
||||
|
||||
case 1:
|
||||
start = COORD{0, info.CursorPosition.Y}
|
||||
end = info.CursorPosition
|
||||
|
||||
case 2:
|
||||
start = COORD{0, info.CursorPosition.Y}
|
||||
end = COORD{info.Size.X, info.CursorPosition.Y}
|
||||
}
|
||||
|
||||
err = h.clearRange(h.attributes, start, end)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) IL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("IL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.insertLines(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("DL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.deleteLines(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) ICH(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("ICH: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.insertCharacters(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DCH(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("DCH: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.deleteCharacters(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SGR(params []int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
strings := []string{}
|
||||
for _, v := range params {
|
||||
strings = append(strings, strconv.Itoa(v))
|
||||
}
|
||||
|
||||
logger.Infof("SGR: [%v]", strings)
|
||||
|
||||
if len(params) <= 0 {
|
||||
h.attributes = h.infoReset.Attributes
|
||||
h.inverted = false
|
||||
} else {
|
||||
for _, attr := range params {
|
||||
|
||||
if attr == ansiterm.ANSI_SGR_RESET {
|
||||
h.attributes = h.infoReset.Attributes
|
||||
h.inverted = false
|
||||
continue
|
||||
}
|
||||
|
||||
h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, int16(attr))
|
||||
}
|
||||
}
|
||||
|
||||
attributes := h.attributes
|
||||
if h.inverted {
|
||||
attributes = invertAttributes(attributes)
|
||||
}
|
||||
err := SetConsoleTextAttribute(h.fd, attributes)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SU(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("SU: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.scrollUp(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SD(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("SD: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.scrollDown(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DA(params []string) error {
|
||||
logger.Infof("DA: [%v]", params)
|
||||
// DA cannot be implemented because it must send data on the VT100 input stream,
|
||||
// which is not available to go-ansiterm.
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECSTBM(top int, bottom int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Infof("DECSTBM: [%d, %d]", top, bottom)
|
||||
|
||||
// Windows is 0 indexed, Linux is 1 indexed
|
||||
h.sr.top = int16(top - 1)
|
||||
h.sr.bottom = int16(bottom - 1)
|
||||
|
||||
// This command also moves the cursor to the origin.
|
||||
h.clearWrap()
|
||||
return h.CUP(1, 1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) RI() error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
logger.Info("RI: []")
|
||||
h.clearWrap()
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sr := h.effectiveSr(info.Window)
|
||||
if info.CursorPosition.Y == sr.top {
|
||||
return h.scrollDown(1)
|
||||
}
|
||||
|
||||
return h.moveCursorVertical(-1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) IND() error {
|
||||
logger.Info("IND: []")
|
||||
return h.executeLF()
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Flush() error {
|
||||
h.curInfo = nil
|
||||
if h.buffer.Len() > 0 {
|
||||
logger.Infof("Flush: [%s]", h.buffer.Bytes())
|
||||
if _, err := h.buffer.WriteTo(h.file); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if h.wrapNext && !h.drewMarginByte {
|
||||
logger.Infof("Flush: drawing margin byte '%c'", h.marginByte)
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
charInfo := []CHAR_INFO{{UnicodeChar: uint16(h.marginByte), Attributes: info.Attributes}}
|
||||
size := COORD{1, 1}
|
||||
position := COORD{0, 0}
|
||||
region := SMALL_RECT{Left: info.CursorPosition.X, Top: info.CursorPosition.Y, Right: info.CursorPosition.X, Bottom: info.CursorPosition.Y}
|
||||
if err := WriteConsoleOutput(h.fd, charInfo, size, position, ®ion); err != nil {
|
||||
return err
|
||||
}
|
||||
h.drewMarginByte = true
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// cacheConsoleInfo ensures that the current console screen information has been queried
|
||||
// since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos.
|
||||
func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
|
||||
if h.curInfo == nil {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return COORD{}, nil, err
|
||||
}
|
||||
h.curInfo = info
|
||||
h.curPos = info.CursorPosition
|
||||
}
|
||||
return h.curPos, h.curInfo, nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) updatePos(pos COORD) {
|
||||
if h.curInfo == nil {
|
||||
panic("failed to call getCurrentInfo before calling updatePos")
|
||||
}
|
||||
h.curPos = pos
|
||||
}
|
||||
|
||||
// clearWrap clears the state where the cursor is in the margin
|
||||
// waiting for the next character before wrapping the line. This must
|
||||
// be done before most operations that act on the cursor.
|
||||
func (h *windowsAnsiEventHandler) clearWrap() {
|
||||
h.wrapNext = false
|
||||
h.drewMarginByte = false
|
||||
}
|
1
vendor/github.com/BurntSushi/toml
generated
vendored
1
vendor/github.com/BurntSushi/toml
generated
vendored
@ -1 +0,0 @@
|
||||
Subproject commit f0aeabca5a127c4078abb8c8d64298b147264b55
|
5
vendor/github.com/BurntSushi/toml/.gitignore
generated
vendored
Normal file
5
vendor/github.com/BurntSushi/toml/.gitignore
generated
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
TAGS
|
||||
tags
|
||||
.*.swp
|
||||
tomlcheck/tomlcheck
|
||||
toml.test
|
12
vendor/github.com/BurntSushi/toml/.travis.yml
generated
vendored
Normal file
12
vendor/github.com/BurntSushi/toml/.travis.yml
generated
vendored
Normal file
@ -0,0 +1,12 @@
|
||||
language: go
|
||||
go:
|
||||
- 1.1
|
||||
- 1.2
|
||||
- tip
|
||||
install:
|
||||
- go install ./...
|
||||
- go get github.com/BurntSushi/toml-test
|
||||
script:
|
||||
- export PATH="$PATH:$HOME/gopath/bin"
|
||||
- make test
|
||||
|
3
vendor/github.com/BurntSushi/toml/COMPATIBLE
generated
vendored
Normal file
3
vendor/github.com/BurntSushi/toml/COMPATIBLE
generated
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
Compatible with TOML version
|
||||
[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
|
||||
|
14
vendor/github.com/BurntSushi/toml/COPYING
generated
vendored
Normal file
14
vendor/github.com/BurntSushi/toml/COPYING
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
Version 2, December 2004
|
||||
|
||||
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim or modified
|
||||
copies of this license document, and changing it is allowed as long
|
||||
as the name is changed.
|
||||
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. You just DO WHAT THE FUCK YOU WANT TO.
|
||||
|
19
vendor/github.com/BurntSushi/toml/Makefile
generated
vendored
Normal file
19
vendor/github.com/BurntSushi/toml/Makefile
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
install:
|
||||
go install ./...
|
||||
|
||||
test: install
|
||||
go test -v
|
||||
toml-test toml-test-decoder
|
||||
toml-test -encoder toml-test-encoder
|
||||
|
||||
fmt:
|
||||
gofmt -w *.go */*.go
|
||||
colcheck *.go */*.go
|
||||
|
||||
tags:
|
||||
find ./ -name '*.go' -print0 | xargs -0 gotags > TAGS
|
||||
|
||||
push:
|
||||
git push origin master
|
||||
git push github master
|
||||
|
220
vendor/github.com/BurntSushi/toml/README.md
generated
vendored
Normal file
220
vendor/github.com/BurntSushi/toml/README.md
generated
vendored
Normal file
@ -0,0 +1,220 @@
|
||||
## TOML parser and encoder for Go with reflection
|
||||
|
||||
TOML stands for Tom's Obvious, Minimal Language. This Go package provides a
|
||||
reflection interface similar to Go's standard library `json` and `xml`
|
||||
packages. This package also supports the `encoding.TextUnmarshaler` and
|
||||
`encoding.TextMarshaler` interfaces so that you can define custom data
|
||||
representations. (There is an example of this below.)
|
||||
|
||||
Spec: https://github.com/mojombo/toml
|
||||
|
||||
Compatible with TOML version
|
||||
[v0.2.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.2.0.md)
|
||||
|
||||
Documentation: http://godoc.org/github.com/BurntSushi/toml
|
||||
|
||||
Installation:
|
||||
|
||||
```bash
|
||||
go get github.com/BurntSushi/toml
|
||||
```
|
||||
|
||||
Try the toml validator:
|
||||
|
||||
```bash
|
||||
go get github.com/BurntSushi/toml/cmd/tomlv
|
||||
tomlv some-toml-file.toml
|
||||
```
|
||||
|
||||
[](https://travis-ci.org/BurntSushi/toml)
|
||||
|
||||
|
||||
### Testing
|
||||
|
||||
This package passes all tests in
|
||||
[toml-test](https://github.com/BurntSushi/toml-test) for both the decoder
|
||||
and the encoder.
|
||||
|
||||
### Examples
|
||||
|
||||
This package works similarly to how the Go standard library handles `XML`
|
||||
and `JSON`. Namely, data is loaded into Go values via reflection.
|
||||
|
||||
For the simplest example, consider some TOML file as just a list of keys
|
||||
and values:
|
||||
|
||||
```toml
|
||||
Age = 25
|
||||
Cats = [ "Cauchy", "Plato" ]
|
||||
Pi = 3.14
|
||||
Perfection = [ 6, 28, 496, 8128 ]
|
||||
DOB = 1987-07-05T05:45:00Z
|
||||
```
|
||||
|
||||
Which could be defined in Go as:
|
||||
|
||||
```go
|
||||
type Config struct {
|
||||
Age int
|
||||
Cats []string
|
||||
Pi float64
|
||||
Perfection []int
|
||||
DOB time.Time // requires `import time`
|
||||
}
|
||||
```
|
||||
|
||||
And then decoded with:
|
||||
|
||||
```go
|
||||
var conf Config
|
||||
if _, err := toml.Decode(tomlData, &conf); err != nil {
|
||||
// handle error
|
||||
}
|
||||
```
|
||||
|
||||
You can also use struct tags if your struct field name doesn't map to a TOML
|
||||
key value directly:
|
||||
|
||||
```toml
|
||||
some_key_NAME = "wat"
|
||||
```
|
||||
|
||||
```go
|
||||
type TOML struct {
|
||||
ObscureKey string `toml:"some_key_NAME"`
|
||||
}
|
||||
```
|
||||
|
||||
### Using the `encoding.TextUnmarshaler` interface
|
||||
|
||||
Here's an example that automatically parses duration strings into
|
||||
`time.Duration` values:
|
||||
|
||||
```toml
|
||||
[[song]]
|
||||
name = "Thunder Road"
|
||||
duration = "4m49s"
|
||||
|
||||
[[song]]
|
||||
name = "Stairway to Heaven"
|
||||
duration = "8m03s"
|
||||
```
|
||||
|
||||
Which can be decoded with:
|
||||
|
||||
```go
|
||||
type song struct {
|
||||
Name string
|
||||
Duration duration
|
||||
}
|
||||
type songs struct {
|
||||
Song []song
|
||||
}
|
||||
var favorites songs
|
||||
if _, err := toml.Decode(blob, &favorites); err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
for _, s := range favorites.Song {
|
||||
fmt.Printf("%s (%s)\n", s.Name, s.Duration)
|
||||
}
|
||||
```
|
||||
|
||||
And you'll also need a `duration` type that satisfies the
|
||||
`encoding.TextUnmarshaler` interface:
|
||||
|
||||
```go
|
||||
type duration struct {
|
||||
time.Duration
|
||||
}
|
||||
|
||||
func (d *duration) UnmarshalText(text []byte) error {
|
||||
var err error
|
||||
d.Duration, err = time.ParseDuration(string(text))
|
||||
return err
|
||||
}
|
||||
```
|
||||
|
||||
### More complex usage
|
||||
|
||||
Here's an example of how to load the example from the official spec page:
|
||||
|
||||
```toml
|
||||
# This is a TOML document. Boom.
|
||||
|
||||
title = "TOML Example"
|
||||
|
||||
[owner]
|
||||
name = "Tom Preston-Werner"
|
||||
organization = "GitHub"
|
||||
bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
|
||||
dob = 1979-05-27T07:32:00Z # First class dates? Why not?
|
||||
|
||||
[database]
|
||||
server = "192.168.1.1"
|
||||
ports = [ 8001, 8001, 8002 ]
|
||||
connection_max = 5000
|
||||
enabled = true
|
||||
|
||||
[servers]
|
||||
|
||||
# You can indent as you please. Tabs or spaces. TOML don't care.
|
||||
[servers.alpha]
|
||||
ip = "10.0.0.1"
|
||||
dc = "eqdc10"
|
||||
|
||||
[servers.beta]
|
||||
ip = "10.0.0.2"
|
||||
dc = "eqdc10"
|
||||
|
||||
[clients]
|
||||
data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
|
||||
|
||||
# Line breaks are OK when inside arrays
|
||||
hosts = [
|
||||
"alpha",
|
||||
"omega"
|
||||
]
|
||||
```
|
||||
|
||||
And the corresponding Go types are:
|
||||
|
||||
```go
|
||||
type tomlConfig struct {
|
||||
Title string
|
||||
Owner ownerInfo
|
||||
DB database `toml:"database"`
|
||||
Servers map[string]server
|
||||
Clients clients
|
||||
}
|
||||
|
||||
type ownerInfo struct {
|
||||
Name string
|
||||
Org string `toml:"organization"`
|
||||
Bio string
|
||||
DOB time.Time
|
||||
}
|
||||
|
||||
type database struct {
|
||||
Server string
|
||||
Ports []int
|
||||
ConnMax int `toml:"connection_max"`
|
||||
Enabled bool
|
||||
}
|
||||
|
||||
type server struct {
|
||||
IP string
|
||||
DC string
|
||||
}
|
||||
|
||||
type clients struct {
|
||||
Data [][]interface{}
|
||||
Hosts []string
|
||||
}
|
||||
```
|
||||
|
||||
Note that a case insensitive match will be tried if an exact match can't be
|
||||
found.
|
||||
|
||||
A working example of the above can be found in `_examples/example.{go,toml}`.
|
||||
|
61
vendor/github.com/BurntSushi/toml/_examples/example.go
generated
vendored
Normal file
61
vendor/github.com/BurntSushi/toml/_examples/example.go
generated
vendored
Normal file
@ -0,0 +1,61 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"github.com/BurntSushi/toml"
|
||||
)
|
||||
|
||||
type tomlConfig struct {
|
||||
Title string
|
||||
Owner ownerInfo
|
||||
DB database `toml:"database"`
|
||||
Servers map[string]server
|
||||
Clients clients
|
||||
}
|
||||
|
||||
type ownerInfo struct {
|
||||
Name string
|
||||
Org string `toml:"organization"`
|
||||
Bio string
|
||||
DOB time.Time
|
||||
}
|
||||
|
||||
type database struct {
|
||||
Server string
|
||||
Ports []int
|
||||
ConnMax int `toml:"connection_max"`
|
||||
Enabled bool
|
||||
}
|
||||
|
||||
type server struct {
|
||||
IP string
|
||||
DC string
|
||||
}
|
||||
|
||||
type clients struct {
|
||||
Data [][]interface{}
|
||||
Hosts []string
|
||||
}
|
||||
|
||||
func main() {
|
||||
var config tomlConfig
|
||||
if _, err := toml.DecodeFile("example.toml", &config); err != nil {
|
||||
fmt.Println(err)
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Printf("Title: %s\n", config.Title)
|
||||
fmt.Printf("Owner: %s (%s, %s), Born: %s\n",
|
||||
config.Owner.Name, config.Owner.Org, config.Owner.Bio,
|
||||
config.Owner.DOB)
|
||||
fmt.Printf("Database: %s %v (Max conn. %d), Enabled? %v\n",
|
||||
config.DB.Server, config.DB.Ports, config.DB.ConnMax,
|
||||
config.DB.Enabled)
|
||||
for serverName, server := range config.Servers {
|
||||
fmt.Printf("Server: %s (%s, %s)\n", serverName, server.IP, server.DC)
|
||||
}
|
||||
fmt.Printf("Client data: %v\n", config.Clients.Data)
|
||||
fmt.Printf("Client hosts: %v\n", config.Clients.Hosts)
|
||||
}
|
35
vendor/github.com/BurntSushi/toml/_examples/example.toml
generated
vendored
Normal file
35
vendor/github.com/BurntSushi/toml/_examples/example.toml
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
# This is a TOML document. Boom.
|
||||
|
||||
title = "TOML Example"
|
||||
|
||||
[owner]
|
||||
name = "Tom Preston-Werner"
|
||||
organization = "GitHub"
|
||||
bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
|
||||
dob = 1979-05-27T07:32:00Z # First class dates? Why not?
|
||||
|
||||
[database]
|
||||
server = "192.168.1.1"
|
||||
ports = [ 8001, 8001, 8002 ]
|
||||
connection_max = 5000
|
||||
enabled = true
|
||||
|
||||
[servers]
|
||||
|
||||
# You can indent as you please. Tabs or spaces. TOML don't care.
|
||||
[servers.alpha]
|
||||
ip = "10.0.0.1"
|
||||
dc = "eqdc10"
|
||||
|
||||
[servers.beta]
|
||||
ip = "10.0.0.2"
|
||||
dc = "eqdc10"
|
||||
|
||||
[clients]
|
||||
data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
|
||||
|
||||
# Line breaks are OK when inside arrays
|
||||
hosts = [
|
||||
"alpha",
|
||||
"omega"
|
||||
]
|
22
vendor/github.com/BurntSushi/toml/_examples/hard.toml
generated
vendored
Normal file
22
vendor/github.com/BurntSushi/toml/_examples/hard.toml
generated
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
# Test file for TOML
|
||||
# Only this one tries to emulate a TOML file written by a user of the kind of parser writers probably hate
|
||||
# This part you'll really hate
|
||||
|
||||
[the]
|
||||
test_string = "You'll hate me after this - #" # " Annoying, isn't it?
|
||||
|
||||
[the.hard]
|
||||
test_array = [ "] ", " # "] # ] There you go, parse this!
|
||||
test_array2 = [ "Test #11 ]proved that", "Experiment #9 was a success" ]
|
||||
# You didn't think it'd as easy as chucking out the last #, did you?
|
||||
another_test_string = " Same thing, but with a string #"
|
||||
harder_test_string = " And when \"'s are in the string, along with # \"" # "and comments are there too"
|
||||
# Things will get harder
|
||||
|
||||
[the.hard.bit#]
|
||||
what? = "You don't think some user won't do that?"
|
||||
multi_line_array = [
|
||||
"]",
|
||||
# ] Oh yes I did
|
||||
]
|
||||
|
4
vendor/github.com/BurntSushi/toml/_examples/implicit.toml
generated
vendored
Normal file
4
vendor/github.com/BurntSushi/toml/_examples/implicit.toml
generated
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
# [x] you
|
||||
# [x.y] don't
|
||||
# [x.y.z] need these
|
||||
[x.y.z.w] # for this to work
|
6
vendor/github.com/BurntSushi/toml/_examples/invalid-apples.toml
generated
vendored
Normal file
6
vendor/github.com/BurntSushi/toml/_examples/invalid-apples.toml
generated
vendored
Normal file
@ -0,0 +1,6 @@
|
||||
# DO NOT WANT
|
||||
[fruit]
|
||||
type = "apple"
|
||||
|
||||
[fruit.type]
|
||||
apple = "yes"
|
35
vendor/github.com/BurntSushi/toml/_examples/invalid.toml
generated
vendored
Normal file
35
vendor/github.com/BurntSushi/toml/_examples/invalid.toml
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
# This is an INVALID TOML document. Boom.
|
||||
# Can you spot the error without help?
|
||||
|
||||
title = "TOML Example"
|
||||
|
||||
[owner]
|
||||
name = "Tom Preston-Werner"
|
||||
organization = "GitHub"
|
||||
bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
|
||||
dob = 1979-05-27T7:32:00Z # First class dates? Why not?
|
||||
|
||||
[database]
|
||||
server = "192.168.1.1"
|
||||
ports = [ 8001, 8001, 8002 ]
|
||||
connection_max = 5000
|
||||
enabled = true
|
||||
|
||||
[servers]
|
||||
# You can indent as you please. Tabs or spaces. TOML don't care.
|
||||
[servers.alpha]
|
||||
ip = "10.0.0.1"
|
||||
dc = "eqdc10"
|
||||
|
||||
[servers.beta]
|
||||
ip = "10.0.0.2"
|
||||
dc = "eqdc10"
|
||||
|
||||
[clients]
|
||||
data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
|
||||
|
||||
# Line breaks are OK when inside arrays
|
||||
hosts = [
|
||||
"alpha",
|
||||
"omega"
|
||||
]
|
5
vendor/github.com/BurntSushi/toml/_examples/readme1.toml
generated
vendored
Normal file
5
vendor/github.com/BurntSushi/toml/_examples/readme1.toml
generated
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
Age = 25
|
||||
Cats = [ "Cauchy", "Plato" ]
|
||||
Pi = 3.14
|
||||
Perfection = [ 6, 28, 496, 8128 ]
|
||||
DOB = 1987-07-05T05:45:00Z
|
1
vendor/github.com/BurntSushi/toml/_examples/readme2.toml
generated
vendored
Normal file
1
vendor/github.com/BurntSushi/toml/_examples/readme2.toml
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
some_key_NAME = "wat"
|
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/COPYING
generated
vendored
Normal file
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/COPYING
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
Version 2, December 2004
|
||||
|
||||
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim or modified
|
||||
copies of this license document, and changing it is allowed as long
|
||||
as the name is changed.
|
||||
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. You just DO WHAT THE FUCK YOU WANT TO.
|
||||
|
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/README.md
generated
vendored
Normal file
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/README.md
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
# Implements the TOML test suite interface
|
||||
|
||||
This is an implementation of the interface expected by
|
||||
[toml-test](https://github.com/BurntSushi/toml-test) for my
|
||||
[toml parser written in Go](https://github.com/BurntSushi/toml).
|
||||
In particular, it maps TOML data on `stdin` to a JSON format on `stdout`.
|
||||
|
||||
|
||||
Compatible with TOML version
|
||||
[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
|
||||
|
||||
Compatible with `toml-test` version
|
||||
[v0.2.0](https://github.com/BurntSushi/toml-test/tree/v0.2.0)
|
||||
|
90
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/main.go
generated
vendored
Normal file
90
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/main.go
generated
vendored
Normal file
@ -0,0 +1,90 @@
|
||||
// Command toml-test-decoder satisfies the toml-test interface for testing
|
||||
// TOML decoders. Namely, it accepts TOML on stdin and outputs JSON on stdout.
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"flag"
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"path"
|
||||
"time"
|
||||
|
||||
"github.com/BurntSushi/toml"
|
||||
)
|
||||
|
||||
func init() {
|
||||
log.SetFlags(0)
|
||||
|
||||
flag.Usage = usage
|
||||
flag.Parse()
|
||||
}
|
||||
|
||||
func usage() {
|
||||
log.Printf("Usage: %s < toml-file\n", path.Base(os.Args[0]))
|
||||
flag.PrintDefaults()
|
||||
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
func main() {
|
||||
if flag.NArg() != 0 {
|
||||
flag.Usage()
|
||||
}
|
||||
|
||||
var tmp interface{}
|
||||
if _, err := toml.DecodeReader(os.Stdin, &tmp); err != nil {
|
||||
log.Fatalf("Error decoding TOML: %s", err)
|
||||
}
|
||||
|
||||
typedTmp := translate(tmp)
|
||||
if err := json.NewEncoder(os.Stdout).Encode(typedTmp); err != nil {
|
||||
log.Fatalf("Error encoding JSON: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
func translate(tomlData interface{}) interface{} {
|
||||
switch orig := tomlData.(type) {
|
||||
case map[string]interface{}:
|
||||
typed := make(map[string]interface{}, len(orig))
|
||||
for k, v := range orig {
|
||||
typed[k] = translate(v)
|
||||
}
|
||||
return typed
|
||||
case []map[string]interface{}:
|
||||
typed := make([]map[string]interface{}, len(orig))
|
||||
for i, v := range orig {
|
||||
typed[i] = translate(v).(map[string]interface{})
|
||||
}
|
||||
return typed
|
||||
case []interface{}:
|
||||
typed := make([]interface{}, len(orig))
|
||||
for i, v := range orig {
|
||||
typed[i] = translate(v)
|
||||
}
|
||||
|
||||
// We don't really need to tag arrays, but let's be future proof.
|
||||
// (If TOML ever supports tuples, we'll need this.)
|
||||
return tag("array", typed)
|
||||
case time.Time:
|
||||
return tag("datetime", orig.Format("2006-01-02T15:04:05Z"))
|
||||
case bool:
|
||||
return tag("bool", fmt.Sprintf("%v", orig))
|
||||
case int64:
|
||||
return tag("integer", fmt.Sprintf("%d", orig))
|
||||
case float64:
|
||||
return tag("float", fmt.Sprintf("%v", orig))
|
||||
case string:
|
||||
return tag("string", orig)
|
||||
}
|
||||
|
||||
panic(fmt.Sprintf("Unknown type: %T", tomlData))
|
||||
}
|
||||
|
||||
func tag(typeName string, data interface{}) map[string]interface{} {
|
||||
return map[string]interface{}{
|
||||
"type": typeName,
|
||||
"value": data,
|
||||
}
|
||||
}
|
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/COPYING
generated
vendored
Normal file
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/COPYING
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
Version 2, December 2004
|
||||
|
||||
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim or modified
|
||||
copies of this license document, and changing it is allowed as long
|
||||
as the name is changed.
|
||||
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. You just DO WHAT THE FUCK YOU WANT TO.
|
||||
|
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/README.md
generated
vendored
Normal file
14
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/README.md
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
# Implements the TOML test suite interface for TOML encoders
|
||||
|
||||
This is an implementation of the interface expected by
|
||||
[toml-test](https://github.com/BurntSushi/toml-test) for the
|
||||
[TOML encoder](https://github.com/BurntSushi/toml).
|
||||
In particular, it maps JSON data on `stdin` to a TOML format on `stdout`.
|
||||
|
||||
|
||||
Compatible with TOML version
|
||||
[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
|
||||
|
||||
Compatible with `toml-test` version
|
||||
[v0.2.0](https://github.com/BurntSushi/toml-test/tree/v0.2.0)
|
||||
|
131
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/main.go
generated
vendored
Normal file
131
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/main.go
generated
vendored
Normal file
@ -0,0 +1,131 @@
|
||||
// Command toml-test-encoder satisfies the toml-test interface for testing
|
||||
// TOML encoders. Namely, it accepts JSON on stdin and outputs TOML on stdout.
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"flag"
|
||||
"log"
|
||||
"os"
|
||||
"path"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"github.com/BurntSushi/toml"
|
||||
)
|
||||
|
||||
func init() {
|
||||
log.SetFlags(0)
|
||||
|
||||
flag.Usage = usage
|
||||
flag.Parse()
|
||||
}
|
||||
|
||||
func usage() {
|
||||
log.Printf("Usage: %s < json-file\n", path.Base(os.Args[0]))
|
||||
flag.PrintDefaults()
|
||||
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
func main() {
|
||||
if flag.NArg() != 0 {
|
||||
flag.Usage()
|
||||
}
|
||||
|
||||
var tmp interface{}
|
||||
if err := json.NewDecoder(os.Stdin).Decode(&tmp); err != nil {
|
||||
log.Fatalf("Error decoding JSON: %s", err)
|
||||
}
|
||||
|
||||
tomlData := translate(tmp)
|
||||
if err := toml.NewEncoder(os.Stdout).Encode(tomlData); err != nil {
|
||||
log.Fatalf("Error encoding TOML: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
func translate(typedJson interface{}) interface{} {
|
||||
switch v := typedJson.(type) {
|
||||
case map[string]interface{}:
|
||||
if len(v) == 2 && in("type", v) && in("value", v) {
|
||||
return untag(v)
|
||||
}
|
||||
m := make(map[string]interface{}, len(v))
|
||||
for k, v2 := range v {
|
||||
m[k] = translate(v2)
|
||||
}
|
||||
return m
|
||||
case []interface{}:
|
||||
tabArray := make([]map[string]interface{}, len(v))
|
||||
for i := range v {
|
||||
if m, ok := translate(v[i]).(map[string]interface{}); ok {
|
||||
tabArray[i] = m
|
||||
} else {
|
||||
log.Fatalf("JSON arrays may only contain objects. This " +
|
||||
"corresponds to only tables being allowed in " +
|
||||
"TOML table arrays.")
|
||||
}
|
||||
}
|
||||
return tabArray
|
||||
}
|
||||
log.Fatalf("Unrecognized JSON format '%T'.", typedJson)
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
func untag(typed map[string]interface{}) interface{} {
|
||||
t := typed["type"].(string)
|
||||
v := typed["value"]
|
||||
switch t {
|
||||
case "string":
|
||||
return v.(string)
|
||||
case "integer":
|
||||
v := v.(string)
|
||||
n, err := strconv.Atoi(v)
|
||||
if err != nil {
|
||||
log.Fatalf("Could not parse '%s' as integer: %s", v, err)
|
||||
}
|
||||
return n
|
||||
case "float":
|
||||
v := v.(string)
|
||||
f, err := strconv.ParseFloat(v, 64)
|
||||
if err != nil {
|
||||
log.Fatalf("Could not parse '%s' as float64: %s", v, err)
|
||||
}
|
||||
return f
|
||||
case "datetime":
|
||||
v := v.(string)
|
||||
t, err := time.Parse("2006-01-02T15:04:05Z", v)
|
||||
if err != nil {
|
||||
log.Fatalf("Could not parse '%s' as a datetime: %s", v, err)
|
||||
}
|
||||
return t
|
||||
case "bool":
|
||||
v := v.(string)
|
||||
switch v {
|
||||
case "true":
|
||||
return true
|
||||
case "false":
|
||||
return false
|
||||
}
|
||||
log.Fatalf("Could not parse '%s' as a boolean.", v)
|
||||
case "array":
|
||||
v := v.([]interface{})
|
||||
array := make([]interface{}, len(v))
|
||||
for i := range v {
|
||||
if m, ok := v[i].(map[string]interface{}); ok {
|
||||
array[i] = untag(m)
|
||||
} else {
|
||||
log.Fatalf("Arrays may only contain other arrays or "+
|
||||
"primitive values, but found a '%T'.", m)
|
||||
}
|
||||
}
|
||||
return array
|
||||
}
|
||||
log.Fatalf("Unrecognized tag type '%s'.", t)
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
func in(key string, m map[string]interface{}) bool {
|
||||
_, ok := m[key]
|
||||
return ok
|
||||
}
|
14
vendor/github.com/BurntSushi/toml/cmd/tomlv/COPYING
generated
vendored
Normal file
14
vendor/github.com/BurntSushi/toml/cmd/tomlv/COPYING
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
Version 2, December 2004
|
||||
|
||||
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim or modified
|
||||
copies of this license document, and changing it is allowed as long
|
||||
as the name is changed.
|
||||
|
||||
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. You just DO WHAT THE FUCK YOU WANT TO.
|
||||
|
22
vendor/github.com/BurntSushi/toml/cmd/tomlv/README.md
generated
vendored
Normal file
22
vendor/github.com/BurntSushi/toml/cmd/tomlv/README.md
generated
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
# TOML Validator
|
||||
|
||||
If Go is installed, it's simple to try it out:
|
||||
|
||||
```bash
|
||||
go get github.com/BurntSushi/toml/cmd/tomlv
|
||||
tomlv some-toml-file.toml
|
||||
```
|
||||
|
||||
You can see the types of every key in a TOML file with:
|
||||
|
||||
```bash
|
||||
tomlv -types some-toml-file.toml
|
||||
```
|
||||
|
||||
At the moment, only one error message is reported at a time. Error messages
|
||||
include line numbers. No output means that the files given are valid TOML, or
|
||||
there is a bug in `tomlv`.
|
||||
|
||||
Compatible with TOML version
|
||||
[v0.1.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.1.0.md)
|
||||
|
61
vendor/github.com/BurntSushi/toml/cmd/tomlv/main.go
generated
vendored
Normal file
61
vendor/github.com/BurntSushi/toml/cmd/tomlv/main.go
generated
vendored
Normal file
@ -0,0 +1,61 @@
|
||||
// Command tomlv validates TOML documents and prints each key's type.
|
||||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"path"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/BurntSushi/toml"
|
||||
)
|
||||
|
||||
var (
|
||||
flagTypes = false
|
||||
)
|
||||
|
||||
func init() {
|
||||
log.SetFlags(0)
|
||||
|
||||
flag.BoolVar(&flagTypes, "types", flagTypes,
|
||||
"When set, the types of every defined key will be shown.")
|
||||
|
||||
flag.Usage = usage
|
||||
flag.Parse()
|
||||
}
|
||||
|
||||
func usage() {
|
||||
log.Printf("Usage: %s toml-file [ toml-file ... ]\n",
|
||||
path.Base(os.Args[0]))
|
||||
flag.PrintDefaults()
|
||||
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
func main() {
|
||||
if flag.NArg() < 1 {
|
||||
flag.Usage()
|
||||
}
|
||||
for _, f := range flag.Args() {
|
||||
var tmp interface{}
|
||||
md, err := toml.DecodeFile(f, &tmp)
|
||||
if err != nil {
|
||||
log.Fatalf("Error in '%s': %s", f, err)
|
||||
}
|
||||
if flagTypes {
|
||||
printTypes(md)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func printTypes(md toml.MetaData) {
|
||||
tabw := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
|
||||
for _, key := range md.Keys() {
|
||||
fmt.Fprintf(tabw, "%s%s\t%s\n",
|
||||
strings.Repeat(" ", len(key)-1), key, md.Type(key...))
|
||||
}
|
||||
tabw.Flush()
|
||||
}
|
512
vendor/github.com/BurntSushi/toml/decode.go
generated
vendored
Normal file
512
vendor/github.com/BurntSushi/toml/decode.go
generated
vendored
Normal file
@ -0,0 +1,512 @@
|
||||
package toml
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"math"
|
||||
"reflect"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
var e = fmt.Errorf
|
||||
|
||||
// Unmarshaler is the interface implemented by objects that can unmarshal a
|
||||
// TOML description of themselves.
|
||||
type Unmarshaler interface {
|
||||
UnmarshalTOML(interface{}) error
|
||||
}
|
||||
|
||||
// Unmarshal decodes the contents of `p` in TOML format into a pointer `v`.
|
||||
func Unmarshal(p []byte, v interface{}) error {
|
||||
_, err := Decode(string(p), v)
|
||||
return err
|
||||
}
|
||||
|
||||
// Primitive is a TOML value that hasn't been decoded into a Go value.
|
||||
// When using the various `Decode*` functions, the type `Primitive` may
|
||||
// be given to any value, and its decoding will be delayed.
|
||||
//
|
||||
// A `Primitive` value can be decoded using the `PrimitiveDecode` function.
|
||||
//
|
||||
// The underlying representation of a `Primitive` value is subject to change.
|
||||
// Do not rely on it.
|
||||
//
|
||||
// N.B. Primitive values are still parsed, so using them will only avoid
|
||||
// the overhead of reflection. They can be useful when you don't know the
|
||||
// exact type of TOML data until run time.
|
||||
type Primitive struct {
|
||||
undecoded interface{}
|
||||
context Key
|
||||
}
|
||||
|
||||
// DEPRECATED!
|
||||
//
|
||||
// Use MetaData.PrimitiveDecode instead.
|
||||
func PrimitiveDecode(primValue Primitive, v interface{}) error {
|
||||
md := MetaData{decoded: make(map[string]bool)}
|
||||
return md.unify(primValue.undecoded, rvalue(v))
|
||||
}
|
||||
|
||||
// PrimitiveDecode is just like the other `Decode*` functions, except it
|
||||
// decodes a TOML value that has already been parsed. Valid primitive values
|
||||
// can *only* be obtained from values filled by the decoder functions,
|
||||
// including this method. (i.e., `v` may contain more `Primitive`
|
||||
// values.)
|
||||
//
|
||||
// Meta data for primitive values is included in the meta data returned by
|
||||
// the `Decode*` functions with one exception: keys returned by the Undecoded
|
||||
// method will only reflect keys that were decoded. Namely, any keys hidden
|
||||
// behind a Primitive will be considered undecoded. Executing this method will
|
||||
// update the undecoded keys in the meta data. (See the example.)
|
||||
func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error {
|
||||
md.context = primValue.context
|
||||
defer func() { md.context = nil }()
|
||||
return md.unify(primValue.undecoded, rvalue(v))
|
||||
}
|
||||
|
||||
// Decode will decode the contents of `data` in TOML format into a pointer
|
||||
// `v`.
|
||||
//
|
||||
// TOML hashes correspond to Go structs or maps. (Dealer's choice. They can be
|
||||
// used interchangeably.)
|
||||
//
|
||||
// TOML arrays of tables correspond to either a slice of structs or a slice
|
||||
// of maps.
|
||||
//
|
||||
// TOML datetimes correspond to Go `time.Time` values.
|
||||
//
|
||||
// All other TOML types (float, string, int, bool and array) correspond
|
||||
// to the obvious Go types.
|
||||
//
|
||||
// An exception to the above rules is if a type implements the
|
||||
// encoding.TextUnmarshaler interface. In this case, any primitive TOML value
|
||||
// (floats, strings, integers, booleans and datetimes) will be converted to
|
||||
// a byte string and given to the value's UnmarshalText method. See the
|
||||
// Unmarshaler example for a demonstration with time duration strings.
|
||||
//
|
||||
// Key mapping
|
||||
//
|
||||
// TOML keys can map to either keys in a Go map or field names in a Go
|
||||
// struct. The special `toml` struct tag may be used to map TOML keys to
|
||||
// struct fields that don't match the key name exactly. (See the example.)
|
||||
// A case insensitive match to struct names will be tried if an exact match
|
||||
// can't be found.
|
||||
//
|
||||
// The mapping between TOML values and Go values is loose. That is, there
|
||||
// may exist TOML values that cannot be placed into your representation, and
|
||||
// there may be parts of your representation that do not correspond to
|
||||
// TOML values. This loose mapping can be made stricter by using the IsDefined
|
||||
// and/or Undecoded methods on the MetaData returned.
|
||||
//
|
||||
// This decoder will not handle cyclic types. If a cyclic type is passed,
|
||||
// `Decode` will not terminate.
|
||||
func Decode(data string, v interface{}) (MetaData, error) {
|
||||
rv := reflect.ValueOf(v)
|
||||
if rv.Kind() != reflect.Ptr {
|
||||
return MetaData{}, e("Decode of non-pointer type %s", reflect.TypeOf(v))
|
||||
}
|
||||
if rv.IsNil() {
|
||||
return MetaData{}, e("Decode of nil %s", reflect.TypeOf(v))
|
||||
}
|
||||
p, err := parse(data)
|
||||
if err != nil {
|
||||
return MetaData{}, err
|
||||
}
|
||||
md := MetaData{
|
||||
p.mapping, p.types, p.ordered,
|
||||
make(map[string]bool, len(p.ordered)), nil,
|
||||
}
|
||||
return md, md.unify(p.mapping, indirect(rv))
|
||||
}
|
||||
|
||||
// DecodeFile is just like Decode, except it will automatically read the
|
||||
// contents of the file at `fpath` and decode it for you.
|
||||
func DecodeFile(fpath string, v interface{}) (MetaData, error) {
|
||||
bs, err := ioutil.ReadFile(fpath)
|
||||
if err != nil {
|
||||
return MetaData{}, err
|
||||
}
|
||||
return Decode(string(bs), v)
|
||||
}
|
||||
|
||||
// DecodeReader is just like Decode, except it will consume all bytes
|
||||
// from the reader and decode it for you.
|
||||
func DecodeReader(r io.Reader, v interface{}) (MetaData, error) {
|
||||
bs, err := ioutil.ReadAll(r)
|
||||
if err != nil {
|
||||
return MetaData{}, err
|
||||
}
|
||||
return Decode(string(bs), v)
|
||||
}
|
||||
|
||||
// unify performs a sort of type unification based on the structure of `rv`,
|
||||
// which is the client representation.
|
||||
//
|
||||
// Any type mismatch produces an error. Finding a type that we don't know
|
||||
// how to handle produces an unsupported type error.
|
||||
func (md *MetaData) unify(data interface{}, rv reflect.Value) error {
|
||||
|
||||
// Special case. Look for a `Primitive` value.
|
||||
if rv.Type() == reflect.TypeOf((*Primitive)(nil)).Elem() {
|
||||
// Save the undecoded data and the key context into the primitive
|
||||
// value.
|
||||
context := make(Key, len(md.context))
|
||||
copy(context, md.context)
|
||||
rv.Set(reflect.ValueOf(Primitive{
|
||||
undecoded: data,
|
||||
context: context,
|
||||
}))
|
||||
return nil
|
||||
}
|
||||
|
||||
// Special case. Unmarshaler Interface support.
|
||||
if rv.CanAddr() {
|
||||
if v, ok := rv.Addr().Interface().(Unmarshaler); ok {
|
||||
return v.UnmarshalTOML(data)
|
||||
}
|
||||
}
|
||||
|
||||
// Special case. Handle time.Time values specifically.
|
||||
// TODO: Remove this code when we decide to drop support for Go 1.1.
|
||||
// This isn't necessary in Go 1.2 because time.Time satisfies the encoding
|
||||
// interfaces.
|
||||
if rv.Type().AssignableTo(rvalue(time.Time{}).Type()) {
|
||||
return md.unifyDatetime(data, rv)
|
||||
}
|
||||
|
||||
// Special case. Look for a value satisfying the TextUnmarshaler interface.
|
||||
if v, ok := rv.Interface().(TextUnmarshaler); ok {
|
||||
return md.unifyText(data, v)
|
||||
}
|
||||
// BUG(burntsushi)
|
||||
// The behavior here is incorrect whenever a Go type satisfies the
|
||||
// encoding.TextUnmarshaler interface but also corresponds to a TOML
|
||||
// hash or array. In particular, the unmarshaler should only be applied
|
||||
// to primitive TOML values. But at this point, it will be applied to
|
||||
// all kinds of values and produce an incorrect error whenever those values
|
||||
// are hashes or arrays (including arrays of tables).
|
||||
|
||||
k := rv.Kind()
|
||||
|
||||
// laziness
|
||||
if k >= reflect.Int && k <= reflect.Uint64 {
|
||||
return md.unifyInt(data, rv)
|
||||
}
|
||||
switch k {
|
||||
case reflect.Ptr:
|
||||
elem := reflect.New(rv.Type().Elem())
|
||||
err := md.unify(data, reflect.Indirect(elem))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
rv.Set(elem)
|
||||
return nil
|
||||
case reflect.Struct:
|
||||
return md.unifyStruct(data, rv)
|
||||
case reflect.Map:
|
||||
return md.unifyMap(data, rv)
|
||||
case reflect.Array:
|
||||
return md.unifyArray(data, rv)
|
||||
case reflect.Slice:
|
||||
return md.unifySlice(data, rv)
|
||||
case reflect.String:
|
||||
return md.unifyString(data, rv)
|
||||
case reflect.Bool:
|
||||
return md.unifyBool(data, rv)
|
||||
case reflect.Interface:
|
||||
// we only support empty interfaces.
|
||||
if rv.NumMethod() > 0 {
|
||||
return e("Unsupported type '%s'.", rv.Kind())
|
||||
}
|
||||
return md.unifyAnything(data, rv)
|
||||
case reflect.Float32:
|
||||
fallthrough
|
||||
case reflect.Float64:
|
||||
return md.unifyFloat64(data, rv)
|
||||
}
|
||||
return e("Unsupported type '%s'.", rv.Kind())
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error {
|
||||
tmap, ok := mapping.(map[string]interface{})
|
||||
if !ok {
|
||||
if mapping == nil {
|
||||
return nil
|
||||
}
|
||||
return mismatch(rv, "map", mapping)
|
||||
}
|
||||
|
||||
for key, datum := range tmap {
|
||||
var f *field
|
||||
fields := cachedTypeFields(rv.Type())
|
||||
for i := range fields {
|
||||
ff := &fields[i]
|
||||
if ff.name == key {
|
||||
f = ff
|
||||
break
|
||||
}
|
||||
if f == nil && strings.EqualFold(ff.name, key) {
|
||||
f = ff
|
||||
}
|
||||
}
|
||||
if f != nil {
|
||||
subv := rv
|
||||
for _, i := range f.index {
|
||||
subv = indirect(subv.Field(i))
|
||||
}
|
||||
if isUnifiable(subv) {
|
||||
md.decoded[md.context.add(key).String()] = true
|
||||
md.context = append(md.context, key)
|
||||
if err := md.unify(datum, subv); err != nil {
|
||||
return e("Type mismatch for '%s.%s': %s",
|
||||
rv.Type().String(), f.name, err)
|
||||
}
|
||||
md.context = md.context[0 : len(md.context)-1]
|
||||
} else if f.name != "" {
|
||||
// Bad user! No soup for you!
|
||||
return e("Field '%s.%s' is unexported, and therefore cannot "+
|
||||
"be loaded with reflection.", rv.Type().String(), f.name)
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error {
|
||||
tmap, ok := mapping.(map[string]interface{})
|
||||
if !ok {
|
||||
if tmap == nil {
|
||||
return nil
|
||||
}
|
||||
return badtype("map", mapping)
|
||||
}
|
||||
if rv.IsNil() {
|
||||
rv.Set(reflect.MakeMap(rv.Type()))
|
||||
}
|
||||
for k, v := range tmap {
|
||||
md.decoded[md.context.add(k).String()] = true
|
||||
md.context = append(md.context, k)
|
||||
|
||||
rvkey := indirect(reflect.New(rv.Type().Key()))
|
||||
rvval := reflect.Indirect(reflect.New(rv.Type().Elem()))
|
||||
if err := md.unify(v, rvval); err != nil {
|
||||
return err
|
||||
}
|
||||
md.context = md.context[0 : len(md.context)-1]
|
||||
|
||||
rvkey.SetString(k)
|
||||
rv.SetMapIndex(rvkey, rvval)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error {
|
||||
datav := reflect.ValueOf(data)
|
||||
if datav.Kind() != reflect.Slice {
|
||||
if !datav.IsValid() {
|
||||
return nil
|
||||
}
|
||||
return badtype("slice", data)
|
||||
}
|
||||
sliceLen := datav.Len()
|
||||
if sliceLen != rv.Len() {
|
||||
return e("expected array length %d; got TOML array of length %d",
|
||||
rv.Len(), sliceLen)
|
||||
}
|
||||
return md.unifySliceArray(datav, rv)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifySlice(data interface{}, rv reflect.Value) error {
|
||||
datav := reflect.ValueOf(data)
|
||||
if datav.Kind() != reflect.Slice {
|
||||
if !datav.IsValid() {
|
||||
return nil
|
||||
}
|
||||
return badtype("slice", data)
|
||||
}
|
||||
n := datav.Len()
|
||||
if rv.IsNil() || rv.Cap() < n {
|
||||
rv.Set(reflect.MakeSlice(rv.Type(), n, n))
|
||||
}
|
||||
rv.SetLen(n)
|
||||
return md.unifySliceArray(datav, rv)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifySliceArray(data, rv reflect.Value) error {
|
||||
sliceLen := data.Len()
|
||||
for i := 0; i < sliceLen; i++ {
|
||||
v := data.Index(i).Interface()
|
||||
sliceval := indirect(rv.Index(i))
|
||||
if err := md.unify(v, sliceval); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyDatetime(data interface{}, rv reflect.Value) error {
|
||||
if _, ok := data.(time.Time); ok {
|
||||
rv.Set(reflect.ValueOf(data))
|
||||
return nil
|
||||
}
|
||||
return badtype("time.Time", data)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error {
|
||||
if s, ok := data.(string); ok {
|
||||
rv.SetString(s)
|
||||
return nil
|
||||
}
|
||||
return badtype("string", data)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error {
|
||||
if num, ok := data.(float64); ok {
|
||||
switch rv.Kind() {
|
||||
case reflect.Float32:
|
||||
fallthrough
|
||||
case reflect.Float64:
|
||||
rv.SetFloat(num)
|
||||
default:
|
||||
panic("bug")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
return badtype("float", data)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error {
|
||||
if num, ok := data.(int64); ok {
|
||||
if rv.Kind() >= reflect.Int && rv.Kind() <= reflect.Int64 {
|
||||
switch rv.Kind() {
|
||||
case reflect.Int, reflect.Int64:
|
||||
// No bounds checking necessary.
|
||||
case reflect.Int8:
|
||||
if num < math.MinInt8 || num > math.MaxInt8 {
|
||||
return e("Value '%d' is out of range for int8.", num)
|
||||
}
|
||||
case reflect.Int16:
|
||||
if num < math.MinInt16 || num > math.MaxInt16 {
|
||||
return e("Value '%d' is out of range for int16.", num)
|
||||
}
|
||||
case reflect.Int32:
|
||||
if num < math.MinInt32 || num > math.MaxInt32 {
|
||||
return e("Value '%d' is out of range for int32.", num)
|
||||
}
|
||||
}
|
||||
rv.SetInt(num)
|
||||
} else if rv.Kind() >= reflect.Uint && rv.Kind() <= reflect.Uint64 {
|
||||
unum := uint64(num)
|
||||
switch rv.Kind() {
|
||||
case reflect.Uint, reflect.Uint64:
|
||||
// No bounds checking necessary.
|
||||
case reflect.Uint8:
|
||||
if num < 0 || unum > math.MaxUint8 {
|
||||
return e("Value '%d' is out of range for uint8.", num)
|
||||
}
|
||||
case reflect.Uint16:
|
||||
if num < 0 || unum > math.MaxUint16 {
|
||||
return e("Value '%d' is out of range for uint16.", num)
|
||||
}
|
||||
case reflect.Uint32:
|
||||
if num < 0 || unum > math.MaxUint32 {
|
||||
return e("Value '%d' is out of range for uint32.", num)
|
||||
}
|
||||
}
|
||||
rv.SetUint(unum)
|
||||
} else {
|
||||
panic("unreachable")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
return badtype("integer", data)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error {
|
||||
if b, ok := data.(bool); ok {
|
||||
rv.SetBool(b)
|
||||
return nil
|
||||
}
|
||||
return badtype("boolean", data)
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyAnything(data interface{}, rv reflect.Value) error {
|
||||
rv.Set(reflect.ValueOf(data))
|
||||
return nil
|
||||
}
|
||||
|
||||
func (md *MetaData) unifyText(data interface{}, v TextUnmarshaler) error {
|
||||
var s string
|
||||
switch sdata := data.(type) {
|
||||
case TextMarshaler:
|
||||
text, err := sdata.MarshalText()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
s = string(text)
|
||||
case fmt.Stringer:
|
||||
s = sdata.String()
|
||||
case string:
|
||||
s = sdata
|
||||
case bool:
|
||||
s = fmt.Sprintf("%v", sdata)
|
||||
case int64:
|
||||
s = fmt.Sprintf("%d", sdata)
|
||||
case float64:
|
||||
s = fmt.Sprintf("%f", sdata)
|
||||
default:
|
||||
return badtype("primitive (string-like)", data)
|
||||
}
|
||||
if err := v.UnmarshalText([]byte(s)); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// rvalue returns a reflect.Value of `v`. All pointers are resolved.
|
||||
func rvalue(v interface{}) reflect.Value {
|
||||
return indirect(reflect.ValueOf(v))
|
||||
}
|
||||
|
||||
// indirect returns the value pointed to by a pointer.
|
||||
// Pointers are followed until the value is not a pointer.
|
||||
// New values are allocated for each nil pointer.
|
||||
//
|
||||
// An exception to this rule is if the value satisfies an interface of
|
||||
// interest to us (like encoding.TextUnmarshaler).
|
||||
func indirect(v reflect.Value) reflect.Value {
|
||||
if v.Kind() != reflect.Ptr {
|
||||
if v.CanAddr() {
|
||||
pv := v.Addr()
|
||||
if _, ok := pv.Interface().(TextUnmarshaler); ok {
|
||||
return pv
|
||||
}
|
||||
}
|
||||
return v
|
||||
}
|
||||
if v.IsNil() {
|
||||
v.Set(reflect.New(v.Type().Elem()))
|
||||
}
|
||||
return indirect(reflect.Indirect(v))
|
||||
}
|
||||
|
||||
func isUnifiable(rv reflect.Value) bool {
|
||||
if rv.CanSet() {
|
||||
return true
|
||||
}
|
||||
if _, ok := rv.Interface().(TextUnmarshaler); ok {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func badtype(expected string, data interface{}) error {
|
||||
return e("Expected %s but found '%T'.", expected, data)
|
||||
}
|
||||
|
||||
func mismatch(user reflect.Value, expected string, data interface{}) error {
|
||||
return e("Type mismatch for %s. Expected %s but found '%T'.",
|
||||
user.Type().String(), expected, data)
|
||||
}
|
122
vendor/github.com/BurntSushi/toml/decode_meta.go
generated
vendored
Normal file
122
vendor/github.com/BurntSushi/toml/decode_meta.go
generated
vendored
Normal file
@ -0,0 +1,122 @@
|
||||
package toml
|
||||
|
||||
import "strings"
|
||||
|
||||
// MetaData allows access to meta information about TOML data that may not
|
||||
// be inferrable via reflection. In particular, whether a key has been defined
|
||||
// and the TOML type of a key.
|
||||
type MetaData struct {
|
||||
mapping map[string]interface{}
|
||||
types map[string]tomlType
|
||||
keys []Key
|
||||
decoded map[string]bool
|
||||
context Key // Used only during decoding.
|
||||
}
|
||||
|
||||
// IsDefined returns true if the key given exists in the TOML data. The key
|
||||
// should be specified hierarchially. e.g.,
|
||||
//
|
||||
// // access the TOML key 'a.b.c'
|
||||
// IsDefined("a", "b", "c")
|
||||
//
|
||||
// IsDefined will return false if an empty key given. Keys are case sensitive.
|
||||
func (md *MetaData) IsDefined(key ...string) bool {
|
||||
if len(key) == 0 {
|
||||
return false
|
||||
}
|
||||
|
||||
var hash map[string]interface{}
|
||||
var ok bool
|
||||
var hashOrVal interface{} = md.mapping
|
||||
for _, k := range key {
|
||||
if hash, ok = hashOrVal.(map[string]interface{}); !ok {
|
||||
return false
|
||||
}
|
||||
if hashOrVal, ok = hash[k]; !ok {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// Type returns a string representation of the type of the key specified.
|
||||
//
|
||||
// Type will return the empty string if given an empty key or a key that
|
||||
// does not exist. Keys are case sensitive.
|
||||
func (md *MetaData) Type(key ...string) string {
|
||||
fullkey := strings.Join(key, ".")
|
||||
if typ, ok := md.types[fullkey]; ok {
|
||||
return typ.typeString()
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// Key is the type of any TOML key, including key groups. Use (MetaData).Keys
|
||||
// to get values of this type.
|
||||
type Key []string
|
||||
|
||||
func (k Key) String() string {
|
||||
return strings.Join(k, ".")
|
||||
}
|
||||
|
||||
func (k Key) maybeQuotedAll() string {
|
||||
var ss []string
|
||||
for i := range k {
|
||||
ss = append(ss, k.maybeQuoted(i))
|
||||
}
|
||||
return strings.Join(ss, ".")
|
||||
}
|
||||
|
||||
func (k Key) maybeQuoted(i int) string {
|
||||
quote := false
|
||||
for _, c := range k[i] {
|
||||
if !isBareKeyChar(c) {
|
||||
quote = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if quote {
|
||||
return "\"" + strings.Replace(k[i], "\"", "\\\"", -1) + "\""
|
||||
} else {
|
||||
return k[i]
|
||||
}
|
||||
}
|
||||
|
||||
func (k Key) add(piece string) Key {
|
||||
newKey := make(Key, len(k)+1)
|
||||
copy(newKey, k)
|
||||
newKey[len(k)] = piece
|
||||
return newKey
|
||||
}
|
||||
|
||||
// Keys returns a slice of every key in the TOML data, including key groups.
|
||||
// Each key is itself a slice, where the first element is the top of the
|
||||
// hierarchy and the last is the most specific.
|
||||
//
|
||||
// The list will have the same order as the keys appeared in the TOML data.
|
||||
//
|
||||
// All keys returned are non-empty.
|
||||
func (md *MetaData) Keys() []Key {
|
||||
return md.keys
|
||||
}
|
||||
|
||||
// Undecoded returns all keys that have not been decoded in the order in which
|
||||
// they appear in the original TOML document.
|
||||
//
|
||||
// This includes keys that haven't been decoded because of a Primitive value.
|
||||
// Once the Primitive value is decoded, the keys will be considered decoded.
|
||||
//
|
||||
// Also note that decoding into an empty interface will result in no decoding,
|
||||
// and so no keys will be considered decoded.
|
||||
//
|
||||
// In this sense, the Undecoded keys correspond to keys in the TOML document
|
||||
// that do not have a concrete type in your representation.
|
||||
func (md *MetaData) Undecoded() []Key {
|
||||
undecoded := make([]Key, 0, len(md.keys))
|
||||
for _, key := range md.keys {
|
||||
if !md.decoded[key.String()] {
|
||||
undecoded = append(undecoded, key)
|
||||
}
|
||||
}
|
||||
return undecoded
|
||||
}
|
1278
vendor/github.com/BurntSushi/toml/decode_test.go
generated
vendored
Normal file
1278
vendor/github.com/BurntSushi/toml/decode_test.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
27
vendor/github.com/BurntSushi/toml/doc.go
generated
vendored
Normal file
27
vendor/github.com/BurntSushi/toml/doc.go
generated
vendored
Normal file
@ -0,0 +1,27 @@
|
||||
/*
|
||||
Package toml provides facilities for decoding and encoding TOML configuration
|
||||
files via reflection. There is also support for delaying decoding with
|
||||
the Primitive type, and querying the set of keys in a TOML document with the
|
||||
MetaData type.
|
||||
|
||||
The specification implemented: https://github.com/mojombo/toml
|
||||
|
||||
The sub-command github.com/BurntSushi/toml/cmd/tomlv can be used to verify
|
||||
whether a file is a valid TOML document. It can also be used to print the
|
||||
type of each key in a TOML document.
|
||||
|
||||
Testing
|
||||
|
||||
There are two important types of tests used for this package. The first is
|
||||
contained inside '*_test.go' files and uses the standard Go unit testing
|
||||
framework. These tests are primarily devoted to holistically testing the
|
||||
decoder and encoder.
|
||||
|
||||
The second type of testing is used to verify the implementation's adherence
|
||||
to the TOML specification. These tests have been factored into their own
|
||||
project: https://github.com/BurntSushi/toml-test
|
||||
|
||||
The reason the tests are in a separate project is so that they can be used by
|
||||
any implementation of TOML. Namely, it is language agnostic.
|
||||
*/
|
||||
package toml
|
569
vendor/github.com/BurntSushi/toml/encode.go
generated
vendored
Normal file
569
vendor/github.com/BurntSushi/toml/encode.go
generated
vendored
Normal file
@ -0,0 +1,569 @@
|
||||
package toml
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"reflect"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
type tomlEncodeError struct{ error }
|
||||
|
||||
var (
|
||||
errArrayMixedElementTypes = errors.New(
|
||||
"can't encode array with mixed element types")
|
||||
errArrayNilElement = errors.New(
|
||||
"can't encode array with nil element")
|
||||
errNonString = errors.New(
|
||||
"can't encode a map with non-string key type")
|
||||
errAnonNonStruct = errors.New(
|
||||
"can't encode an anonymous field that is not a struct")
|
||||
errArrayNoTable = errors.New(
|
||||
"TOML array element can't contain a table")
|
||||
errNoKey = errors.New(
|
||||
"top-level values must be a Go map or struct")
|
||||
errAnything = errors.New("") // used in testing
|
||||
)
|
||||
|
||||
var quotedReplacer = strings.NewReplacer(
|
||||
"\t", "\\t",
|
||||
"\n", "\\n",
|
||||
"\r", "\\r",
|
||||
"\"", "\\\"",
|
||||
"\\", "\\\\",
|
||||
)
|
||||
|
||||
// Encoder controls the encoding of Go values to a TOML document to some
|
||||
// io.Writer.
|
||||
//
|
||||
// The indentation level can be controlled with the Indent field.
|
||||
type Encoder struct {
|
||||
// A single indentation level. By default it is two spaces.
|
||||
Indent string
|
||||
|
||||
// hasWritten is whether we have written any output to w yet.
|
||||
hasWritten bool
|
||||
w *bufio.Writer
|
||||
}
|
||||
|
||||
// NewEncoder returns a TOML encoder that encodes Go values to the io.Writer
|
||||
// given. By default, a single indentation level is 2 spaces.
|
||||
func NewEncoder(w io.Writer) *Encoder {
|
||||
return &Encoder{
|
||||
w: bufio.NewWriter(w),
|
||||
Indent: " ",
|
||||
}
|
||||
}
|
||||
|
||||
// Encode writes a TOML representation of the Go value to the underlying
|
||||
// io.Writer. If the value given cannot be encoded to a valid TOML document,
|
||||
// then an error is returned.
|
||||
//
|
||||
// The mapping between Go values and TOML values should be precisely the same
|
||||
// as for the Decode* functions. Similarly, the TextMarshaler interface is
|
||||
// supported by encoding the resulting bytes as strings. (If you want to write
|
||||
// arbitrary binary data then you will need to use something like base64 since
|
||||
// TOML does not have any binary types.)
|
||||
//
|
||||
// When encoding TOML hashes (i.e., Go maps or structs), keys without any
|
||||
// sub-hashes are encoded first.
|
||||
//
|
||||
// If a Go map is encoded, then its keys are sorted alphabetically for
|
||||
// deterministic output. More control over this behavior may be provided if
|
||||
// there is demand for it.
|
||||
//
|
||||
// Encoding Go values without a corresponding TOML representation---like map
|
||||
// types with non-string keys---will cause an error to be returned. Similarly
|
||||
// for mixed arrays/slices, arrays/slices with nil elements, embedded
|
||||
// non-struct types and nested slices containing maps or structs.
|
||||
// (e.g., [][]map[string]string is not allowed but []map[string]string is OK
|
||||
// and so is []map[string][]string.)
|
||||
func (enc *Encoder) Encode(v interface{}) error {
|
||||
rv := eindirect(reflect.ValueOf(v))
|
||||
if err := enc.safeEncode(Key([]string{}), rv); err != nil {
|
||||
return err
|
||||
}
|
||||
return enc.w.Flush()
|
||||
}
|
||||
|
||||
func (enc *Encoder) safeEncode(key Key, rv reflect.Value) (err error) {
|
||||
defer func() {
|
||||
if r := recover(); r != nil {
|
||||
if terr, ok := r.(tomlEncodeError); ok {
|
||||
err = terr.error
|
||||
return
|
||||
}
|
||||
panic(r)
|
||||
}
|
||||
}()
|
||||
enc.encode(key, rv)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (enc *Encoder) encode(key Key, rv reflect.Value) {
|
||||
// Special case. Time needs to be in ISO8601 format.
|
||||
// Special case. If we can marshal the type to text, then we used that.
|
||||
// Basically, this prevents the encoder for handling these types as
|
||||
// generic structs (or whatever the underlying type of a TextMarshaler is).
|
||||
switch rv.Interface().(type) {
|
||||
case time.Time, TextMarshaler:
|
||||
enc.keyEqElement(key, rv)
|
||||
return
|
||||
}
|
||||
|
||||
k := rv.Kind()
|
||||
switch k {
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
|
||||
reflect.Int64,
|
||||
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
|
||||
reflect.Uint64,
|
||||
reflect.Float32, reflect.Float64, reflect.String, reflect.Bool:
|
||||
enc.keyEqElement(key, rv)
|
||||
case reflect.Array, reflect.Slice:
|
||||
if typeEqual(tomlArrayHash, tomlTypeOfGo(rv)) {
|
||||
enc.eArrayOfTables(key, rv)
|
||||
} else {
|
||||
enc.keyEqElement(key, rv)
|
||||
}
|
||||
case reflect.Interface:
|
||||
if rv.IsNil() {
|
||||
return
|
||||
}
|
||||
enc.encode(key, rv.Elem())
|
||||
case reflect.Map:
|
||||
if rv.IsNil() {
|
||||
return
|
||||
}
|
||||
enc.eTable(key, rv)
|
||||
case reflect.Ptr:
|
||||
if rv.IsNil() {
|
||||
return
|
||||
}
|
||||
enc.encode(key, rv.Elem())
|
||||
case reflect.Struct:
|
||||
enc.eTable(key, rv)
|
||||
default:
|
||||
panic(e("Unsupported type for key '%s': %s", key, k))
|
||||
}
|
||||
}
|
||||
|
||||
// eElement encodes any value that can be an array element (primitives and
|
||||
// arrays).
|
||||
func (enc *Encoder) eElement(rv reflect.Value) {
|
||||
switch v := rv.Interface().(type) {
|
||||
case time.Time:
|
||||
// Special case time.Time as a primitive. Has to come before
|
||||
// TextMarshaler below because time.Time implements
|
||||
// encoding.TextMarshaler, but we need to always use UTC.
|
||||
enc.wf(v.In(time.FixedZone("UTC", 0)).Format("2006-01-02T15:04:05Z"))
|
||||
return
|
||||
case TextMarshaler:
|
||||
// Special case. Use text marshaler if it's available for this value.
|
||||
if s, err := v.MarshalText(); err != nil {
|
||||
encPanic(err)
|
||||
} else {
|
||||
enc.writeQuoted(string(s))
|
||||
}
|
||||
return
|
||||
}
|
||||
switch rv.Kind() {
|
||||
case reflect.Bool:
|
||||
enc.wf(strconv.FormatBool(rv.Bool()))
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
|
||||
reflect.Int64:
|
||||
enc.wf(strconv.FormatInt(rv.Int(), 10))
|
||||
case reflect.Uint, reflect.Uint8, reflect.Uint16,
|
||||
reflect.Uint32, reflect.Uint64:
|
||||
enc.wf(strconv.FormatUint(rv.Uint(), 10))
|
||||
case reflect.Float32:
|
||||
enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 32)))
|
||||
case reflect.Float64:
|
||||
enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 64)))
|
||||
case reflect.Array, reflect.Slice:
|
||||
enc.eArrayOrSliceElement(rv)
|
||||
case reflect.Interface:
|
||||
enc.eElement(rv.Elem())
|
||||
case reflect.String:
|
||||
enc.writeQuoted(rv.String())
|
||||
default:
|
||||
panic(e("Unexpected primitive type: %s", rv.Kind()))
|
||||
}
|
||||
}
|
||||
|
||||
// By the TOML spec, all floats must have a decimal with at least one
|
||||
// number on either side.
|
||||
func floatAddDecimal(fstr string) string {
|
||||
if !strings.Contains(fstr, ".") {
|
||||
return fstr + ".0"
|
||||
}
|
||||
return fstr
|
||||
}
|
||||
|
||||
func (enc *Encoder) writeQuoted(s string) {
|
||||
enc.wf("\"%s\"", quotedReplacer.Replace(s))
|
||||
}
|
||||
|
||||
func (enc *Encoder) eArrayOrSliceElement(rv reflect.Value) {
|
||||
length := rv.Len()
|
||||
enc.wf("[")
|
||||
for i := 0; i < length; i++ {
|
||||
elem := rv.Index(i)
|
||||
enc.eElement(elem)
|
||||
if i != length-1 {
|
||||
enc.wf(", ")
|
||||
}
|
||||
}
|
||||
enc.wf("]")
|
||||
}
|
||||
|
||||
func (enc *Encoder) eArrayOfTables(key Key, rv reflect.Value) {
|
||||
if len(key) == 0 {
|
||||
encPanic(errNoKey)
|
||||
}
|
||||
for i := 0; i < rv.Len(); i++ {
|
||||
trv := rv.Index(i)
|
||||
if isNil(trv) {
|
||||
continue
|
||||
}
|
||||
panicIfInvalidKey(key)
|
||||
enc.newline()
|
||||
enc.wf("%s[[%s]]", enc.indentStr(key), key.maybeQuotedAll())
|
||||
enc.newline()
|
||||
enc.eMapOrStruct(key, trv)
|
||||
}
|
||||
}
|
||||
|
||||
func (enc *Encoder) eTable(key Key, rv reflect.Value) {
|
||||
panicIfInvalidKey(key)
|
||||
if len(key) == 1 {
|
||||
// Output an extra new line between top-level tables.
|
||||
// (The newline isn't written if nothing else has been written though.)
|
||||
enc.newline()
|
||||
}
|
||||
if len(key) > 0 {
|
||||
enc.wf("%s[%s]", enc.indentStr(key), key.maybeQuotedAll())
|
||||
enc.newline()
|
||||
}
|
||||
enc.eMapOrStruct(key, rv)
|
||||
}
|
||||
|
||||
func (enc *Encoder) eMapOrStruct(key Key, rv reflect.Value) {
|
||||
switch rv := eindirect(rv); rv.Kind() {
|
||||
case reflect.Map:
|
||||
enc.eMap(key, rv)
|
||||
case reflect.Struct:
|
||||
enc.eStruct(key, rv)
|
||||
default:
|
||||
panic("eTable: unhandled reflect.Value Kind: " + rv.Kind().String())
|
||||
}
|
||||
}
|
||||
|
||||
func (enc *Encoder) eMap(key Key, rv reflect.Value) {
|
||||
rt := rv.Type()
|
||||
if rt.Key().Kind() != reflect.String {
|
||||
encPanic(errNonString)
|
||||
}
|
||||
|
||||
// Sort keys so that we have deterministic output. And write keys directly
|
||||
// underneath this key first, before writing sub-structs or sub-maps.
|
||||
var mapKeysDirect, mapKeysSub []string
|
||||
for _, mapKey := range rv.MapKeys() {
|
||||
k := mapKey.String()
|
||||
if typeIsHash(tomlTypeOfGo(rv.MapIndex(mapKey))) {
|
||||
mapKeysSub = append(mapKeysSub, k)
|
||||
} else {
|
||||
mapKeysDirect = append(mapKeysDirect, k)
|
||||
}
|
||||
}
|
||||
|
||||
var writeMapKeys = func(mapKeys []string) {
|
||||
sort.Strings(mapKeys)
|
||||
for _, mapKey := range mapKeys {
|
||||
mrv := rv.MapIndex(reflect.ValueOf(mapKey))
|
||||
if isNil(mrv) {
|
||||
// Don't write anything for nil fields.
|
||||
continue
|
||||
}
|
||||
enc.encode(key.add(mapKey), mrv)
|
||||
}
|
||||
}
|
||||
writeMapKeys(mapKeysDirect)
|
||||
writeMapKeys(mapKeysSub)
|
||||
}
|
||||
|
||||
func (enc *Encoder) eStruct(key Key, rv reflect.Value) {
|
||||
// Write keys for fields directly under this key first, because if we write
|
||||
// a field that creates a new table, then all keys under it will be in that
|
||||
// table (not the one we're writing here).
|
||||
rt := rv.Type()
|
||||
var fieldsDirect, fieldsSub [][]int
|
||||
var addFields func(rt reflect.Type, rv reflect.Value, start []int)
|
||||
addFields = func(rt reflect.Type, rv reflect.Value, start []int) {
|
||||
for i := 0; i < rt.NumField(); i++ {
|
||||
f := rt.Field(i)
|
||||
// skip unexported fields
|
||||
if f.PkgPath != "" && !f.Anonymous {
|
||||
continue
|
||||
}
|
||||
frv := rv.Field(i)
|
||||
if f.Anonymous {
|
||||
t := f.Type
|
||||
switch t.Kind() {
|
||||
case reflect.Struct:
|
||||
// Treat anonymous struct fields with
|
||||
// tag names as though they are not
|
||||
// anonymous, like encoding/json does.
|
||||
if getOptions(f.Tag).name == "" {
|
||||
addFields(t, frv, f.Index)
|
||||
continue
|
||||
}
|
||||
case reflect.Ptr:
|
||||
if t.Elem().Kind() == reflect.Struct &&
|
||||
getOptions(f.Tag).name == "" {
|
||||
if !frv.IsNil() {
|
||||
addFields(t.Elem(), frv.Elem(), f.Index)
|
||||
}
|
||||
continue
|
||||
}
|
||||
// Fall through to the normal field encoding logic below
|
||||
// for non-struct anonymous fields.
|
||||
}
|
||||
}
|
||||
|
||||
if typeIsHash(tomlTypeOfGo(frv)) {
|
||||
fieldsSub = append(fieldsSub, append(start, f.Index...))
|
||||
} else {
|
||||
fieldsDirect = append(fieldsDirect, append(start, f.Index...))
|
||||
}
|
||||
}
|
||||
}
|
||||
addFields(rt, rv, nil)
|
||||
|
||||
var writeFields = func(fields [][]int) {
|
||||
for _, fieldIndex := range fields {
|
||||
sft := rt.FieldByIndex(fieldIndex)
|
||||
sf := rv.FieldByIndex(fieldIndex)
|
||||
if isNil(sf) {
|
||||
// Don't write anything for nil fields.
|
||||
continue
|
||||
}
|
||||
|
||||
opts := getOptions(sft.Tag)
|
||||
if opts.skip {
|
||||
continue
|
||||
}
|
||||
keyName := sft.Name
|
||||
if opts.name != "" {
|
||||
keyName = opts.name
|
||||
}
|
||||
if opts.omitempty && isEmpty(sf) {
|
||||
continue
|
||||
}
|
||||
if opts.omitzero && isZero(sf) {
|
||||
continue
|
||||
}
|
||||
|
||||
enc.encode(key.add(keyName), sf)
|
||||
}
|
||||
}
|
||||
writeFields(fieldsDirect)
|
||||
writeFields(fieldsSub)
|
||||
}
|
||||
|
||||
// tomlTypeName returns the TOML type name of the Go value's type. It is
|
||||
// used to determine whether the types of array elements are mixed (which is
|
||||
// forbidden). If the Go value is nil, then it is illegal for it to be an array
|
||||
// element, and valueIsNil is returned as true.
|
||||
|
||||
// Returns the TOML type of a Go value. The type may be `nil`, which means
|
||||
// no concrete TOML type could be found.
|
||||
func tomlTypeOfGo(rv reflect.Value) tomlType {
|
||||
if isNil(rv) || !rv.IsValid() {
|
||||
return nil
|
||||
}
|
||||
switch rv.Kind() {
|
||||
case reflect.Bool:
|
||||
return tomlBool
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
|
||||
reflect.Int64,
|
||||
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
|
||||
reflect.Uint64:
|
||||
return tomlInteger
|
||||
case reflect.Float32, reflect.Float64:
|
||||
return tomlFloat
|
||||
case reflect.Array, reflect.Slice:
|
||||
if typeEqual(tomlHash, tomlArrayType(rv)) {
|
||||
return tomlArrayHash
|
||||
} else {
|
||||
return tomlArray
|
||||
}
|
||||
case reflect.Ptr, reflect.Interface:
|
||||
return tomlTypeOfGo(rv.Elem())
|
||||
case reflect.String:
|
||||
return tomlString
|
||||
case reflect.Map:
|
||||
return tomlHash
|
||||
case reflect.Struct:
|
||||
switch rv.Interface().(type) {
|
||||
case time.Time:
|
||||
return tomlDatetime
|
||||
case TextMarshaler:
|
||||
return tomlString
|
||||
default:
|
||||
return tomlHash
|
||||
}
|
||||
default:
|
||||
panic("unexpected reflect.Kind: " + rv.Kind().String())
|
||||
}
|
||||
}
|
||||
|
||||
// tomlArrayType returns the element type of a TOML array. The type returned
|
||||
// may be nil if it cannot be determined (e.g., a nil slice or a zero length
|
||||
// slize). This function may also panic if it finds a type that cannot be
|
||||
// expressed in TOML (such as nil elements, heterogeneous arrays or directly
|
||||
// nested arrays of tables).
|
||||
func tomlArrayType(rv reflect.Value) tomlType {
|
||||
if isNil(rv) || !rv.IsValid() || rv.Len() == 0 {
|
||||
return nil
|
||||
}
|
||||
firstType := tomlTypeOfGo(rv.Index(0))
|
||||
if firstType == nil {
|
||||
encPanic(errArrayNilElement)
|
||||
}
|
||||
|
||||
rvlen := rv.Len()
|
||||
for i := 1; i < rvlen; i++ {
|
||||
elem := rv.Index(i)
|
||||
switch elemType := tomlTypeOfGo(elem); {
|
||||
case elemType == nil:
|
||||
encPanic(errArrayNilElement)
|
||||
case !typeEqual(firstType, elemType):
|
||||
encPanic(errArrayMixedElementTypes)
|
||||
}
|
||||
}
|
||||
// If we have a nested array, then we must make sure that the nested
|
||||
// array contains ONLY primitives.
|
||||
// This checks arbitrarily nested arrays.
|
||||
if typeEqual(firstType, tomlArray) || typeEqual(firstType, tomlArrayHash) {
|
||||
nest := tomlArrayType(eindirect(rv.Index(0)))
|
||||
if typeEqual(nest, tomlHash) || typeEqual(nest, tomlArrayHash) {
|
||||
encPanic(errArrayNoTable)
|
||||
}
|
||||
}
|
||||
return firstType
|
||||
}
|
||||
|
||||
type tagOptions struct {
|
||||
skip bool // "-"
|
||||
name string
|
||||
omitempty bool
|
||||
omitzero bool
|
||||
}
|
||||
|
||||
func getOptions(tag reflect.StructTag) tagOptions {
|
||||
t := tag.Get("toml")
|
||||
if t == "-" {
|
||||
return tagOptions{skip: true}
|
||||
}
|
||||
var opts tagOptions
|
||||
parts := strings.Split(t, ",")
|
||||
opts.name = parts[0]
|
||||
for _, s := range parts[1:] {
|
||||
switch s {
|
||||
case "omitempty":
|
||||
opts.omitempty = true
|
||||
case "omitzero":
|
||||
opts.omitzero = true
|
||||
}
|
||||
}
|
||||
return opts
|
||||
}
|
||||
|
||||
func isZero(rv reflect.Value) bool {
|
||||
switch rv.Kind() {
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
|
||||
return rv.Int() == 0
|
||||
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
|
||||
return rv.Uint() == 0
|
||||
case reflect.Float32, reflect.Float64:
|
||||
return rv.Float() == 0.0
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func isEmpty(rv reflect.Value) bool {
|
||||
switch rv.Kind() {
|
||||
case reflect.Array, reflect.Slice, reflect.Map, reflect.String:
|
||||
return rv.Len() == 0
|
||||
case reflect.Bool:
|
||||
return !rv.Bool()
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (enc *Encoder) newline() {
|
||||
if enc.hasWritten {
|
||||
enc.wf("\n")
|
||||
}
|
||||
}
|
||||
|
||||
func (enc *Encoder) keyEqElement(key Key, val reflect.Value) {
|
||||
if len(key) == 0 {
|
||||
encPanic(errNoKey)
|
||||
}
|
||||
panicIfInvalidKey(key)
|
||||
enc.wf("%s%s = ", enc.indentStr(key), key.maybeQuoted(len(key)-1))
|
||||
enc.eElement(val)
|
||||
enc.newline()
|
||||
}
|
||||
|
||||
func (enc *Encoder) wf(format string, v ...interface{}) {
|
||||
if _, err := fmt.Fprintf(enc.w, format, v...); err != nil {
|
||||
encPanic(err)
|
||||
}
|
||||
enc.hasWritten = true
|
||||
}
|
||||
|
||||
func (enc *Encoder) indentStr(key Key) string {
|
||||
return strings.Repeat(enc.Indent, len(key)-1)
|
||||
}
|
||||
|
||||
func encPanic(err error) {
|
||||
panic(tomlEncodeError{err})
|
||||
}
|
||||
|
||||
func eindirect(v reflect.Value) reflect.Value {
|
||||
switch v.Kind() {
|
||||
case reflect.Ptr, reflect.Interface:
|
||||
return eindirect(v.Elem())
|
||||
default:
|
||||
return v
|
||||
}
|
||||
}
|
||||
|
||||
func isNil(rv reflect.Value) bool {
|
||||
switch rv.Kind() {
|
||||
case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
|
||||
return rv.IsNil()
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
func panicIfInvalidKey(key Key) {
|
||||
for _, k := range key {
|
||||
if len(k) == 0 {
|
||||
encPanic(e("Key '%s' is not a valid table name. Key names "+
|
||||
"cannot be empty.", key.maybeQuotedAll()))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func isValidKeyName(s string) bool {
|
||||
return len(s) != 0
|
||||
}
|
615
vendor/github.com/BurntSushi/toml/encode_test.go
generated
vendored
Normal file
615
vendor/github.com/BurntSushi/toml/encode_test.go
generated
vendored
Normal file
@ -0,0 +1,615 @@
|
||||
package toml
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"log"
|
||||
"net"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestEncodeRoundTrip(t *testing.T) {
|
||||
type Config struct {
|
||||
Age int
|
||||
Cats []string
|
||||
Pi float64
|
||||
Perfection []int
|
||||
DOB time.Time
|
||||
Ipaddress net.IP
|
||||
}
|
||||
|
||||
var inputs = Config{
|
||||
13,
|
||||
[]string{"one", "two", "three"},
|
||||
3.145,
|
||||
[]int{11, 2, 3, 4},
|
||||
time.Now(),
|
||||
net.ParseIP("192.168.59.254"),
|
||||
}
|
||||
|
||||
var firstBuffer bytes.Buffer
|
||||
e := NewEncoder(&firstBuffer)
|
||||
err := e.Encode(inputs)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
var outputs Config
|
||||
if _, err := Decode(firstBuffer.String(), &outputs); err != nil {
|
||||
t.Logf("Could not decode:\n-----\n%s\n-----\n",
|
||||
firstBuffer.String())
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
// could test each value individually, but I'm lazy
|
||||
var secondBuffer bytes.Buffer
|
||||
e2 := NewEncoder(&secondBuffer)
|
||||
err = e2.Encode(outputs)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if firstBuffer.String() != secondBuffer.String() {
|
||||
t.Error(
|
||||
firstBuffer.String(),
|
||||
"\n\n is not identical to\n\n",
|
||||
secondBuffer.String())
|
||||
}
|
||||
}
|
||||
|
||||
// XXX(burntsushi)
|
||||
// I think these tests probably should be removed. They are good, but they
|
||||
// ought to be obsolete by toml-test.
|
||||
func TestEncode(t *testing.T) {
|
||||
type Embedded struct {
|
||||
Int int `toml:"_int"`
|
||||
}
|
||||
type NonStruct int
|
||||
|
||||
date := time.Date(2014, 5, 11, 20, 30, 40, 0, time.FixedZone("IST", 3600))
|
||||
dateStr := "2014-05-11T19:30:40Z"
|
||||
|
||||
tests := map[string]struct {
|
||||
input interface{}
|
||||
wantOutput string
|
||||
wantError error
|
||||
}{
|
||||
"bool field": {
|
||||
input: struct {
|
||||
BoolTrue bool
|
||||
BoolFalse bool
|
||||
}{true, false},
|
||||
wantOutput: "BoolTrue = true\nBoolFalse = false\n",
|
||||
},
|
||||
"int fields": {
|
||||
input: struct {
|
||||
Int int
|
||||
Int8 int8
|
||||
Int16 int16
|
||||
Int32 int32
|
||||
Int64 int64
|
||||
}{1, 2, 3, 4, 5},
|
||||
wantOutput: "Int = 1\nInt8 = 2\nInt16 = 3\nInt32 = 4\nInt64 = 5\n",
|
||||
},
|
||||
"uint fields": {
|
||||
input: struct {
|
||||
Uint uint
|
||||
Uint8 uint8
|
||||
Uint16 uint16
|
||||
Uint32 uint32
|
||||
Uint64 uint64
|
||||
}{1, 2, 3, 4, 5},
|
||||
wantOutput: "Uint = 1\nUint8 = 2\nUint16 = 3\nUint32 = 4" +
|
||||
"\nUint64 = 5\n",
|
||||
},
|
||||
"float fields": {
|
||||
input: struct {
|
||||
Float32 float32
|
||||
Float64 float64
|
||||
}{1.5, 2.5},
|
||||
wantOutput: "Float32 = 1.5\nFloat64 = 2.5\n",
|
||||
},
|
||||
"string field": {
|
||||
input: struct{ String string }{"foo"},
|
||||
wantOutput: "String = \"foo\"\n",
|
||||
},
|
||||
"string field and unexported field": {
|
||||
input: struct {
|
||||
String string
|
||||
unexported int
|
||||
}{"foo", 0},
|
||||
wantOutput: "String = \"foo\"\n",
|
||||
},
|
||||
"datetime field in UTC": {
|
||||
input: struct{ Date time.Time }{date},
|
||||
wantOutput: fmt.Sprintf("Date = %s\n", dateStr),
|
||||
},
|
||||
"datetime field as primitive": {
|
||||
// Using a map here to fail if isStructOrMap() returns true for
|
||||
// time.Time.
|
||||
input: map[string]interface{}{
|
||||
"Date": date,
|
||||
"Int": 1,
|
||||
},
|
||||
wantOutput: fmt.Sprintf("Date = %s\nInt = 1\n", dateStr),
|
||||
},
|
||||
"array fields": {
|
||||
input: struct {
|
||||
IntArray0 [0]int
|
||||
IntArray3 [3]int
|
||||
}{[0]int{}, [3]int{1, 2, 3}},
|
||||
wantOutput: "IntArray0 = []\nIntArray3 = [1, 2, 3]\n",
|
||||
},
|
||||
"slice fields": {
|
||||
input: struct{ IntSliceNil, IntSlice0, IntSlice3 []int }{
|
||||
nil, []int{}, []int{1, 2, 3},
|
||||
},
|
||||
wantOutput: "IntSlice0 = []\nIntSlice3 = [1, 2, 3]\n",
|
||||
},
|
||||
"datetime slices": {
|
||||
input: struct{ DatetimeSlice []time.Time }{
|
||||
[]time.Time{date, date},
|
||||
},
|
||||
wantOutput: fmt.Sprintf("DatetimeSlice = [%s, %s]\n",
|
||||
dateStr, dateStr),
|
||||
},
|
||||
"nested arrays and slices": {
|
||||
input: struct {
|
||||
SliceOfArrays [][2]int
|
||||
ArrayOfSlices [2][]int
|
||||
SliceOfArraysOfSlices [][2][]int
|
||||
ArrayOfSlicesOfArrays [2][][2]int
|
||||
SliceOfMixedArrays [][2]interface{}
|
||||
ArrayOfMixedSlices [2][]interface{}
|
||||
}{
|
||||
[][2]int{{1, 2}, {3, 4}},
|
||||
[2][]int{{1, 2}, {3, 4}},
|
||||
[][2][]int{
|
||||
{
|
||||
{1, 2}, {3, 4},
|
||||
},
|
||||
{
|
||||
{5, 6}, {7, 8},
|
||||
},
|
||||
},
|
||||
[2][][2]int{
|
||||
{
|
||||
{1, 2}, {3, 4},
|
||||
},
|
||||
{
|
||||
{5, 6}, {7, 8},
|
||||
},
|
||||
},
|
||||
[][2]interface{}{
|
||||
{1, 2}, {"a", "b"},
|
||||
},
|
||||
[2][]interface{}{
|
||||
{1, 2}, {"a", "b"},
|
||||
},
|
||||
},
|
||||
wantOutput: `SliceOfArrays = [[1, 2], [3, 4]]
|
||||
ArrayOfSlices = [[1, 2], [3, 4]]
|
||||
SliceOfArraysOfSlices = [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]
|
||||
ArrayOfSlicesOfArrays = [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]
|
||||
SliceOfMixedArrays = [[1, 2], ["a", "b"]]
|
||||
ArrayOfMixedSlices = [[1, 2], ["a", "b"]]
|
||||
`,
|
||||
},
|
||||
"empty slice": {
|
||||
input: struct{ Empty []interface{} }{[]interface{}{}},
|
||||
wantOutput: "Empty = []\n",
|
||||
},
|
||||
"(error) slice with element type mismatch (string and integer)": {
|
||||
input: struct{ Mixed []interface{} }{[]interface{}{1, "a"}},
|
||||
wantError: errArrayMixedElementTypes,
|
||||
},
|
||||
"(error) slice with element type mismatch (integer and float)": {
|
||||
input: struct{ Mixed []interface{} }{[]interface{}{1, 2.5}},
|
||||
wantError: errArrayMixedElementTypes,
|
||||
},
|
||||
"slice with elems of differing Go types, same TOML types": {
|
||||
input: struct {
|
||||
MixedInts []interface{}
|
||||
MixedFloats []interface{}
|
||||
}{
|
||||
[]interface{}{
|
||||
int(1), int8(2), int16(3), int32(4), int64(5),
|
||||
uint(1), uint8(2), uint16(3), uint32(4), uint64(5),
|
||||
},
|
||||
[]interface{}{float32(1.5), float64(2.5)},
|
||||
},
|
||||
wantOutput: "MixedInts = [1, 2, 3, 4, 5, 1, 2, 3, 4, 5]\n" +
|
||||
"MixedFloats = [1.5, 2.5]\n",
|
||||
},
|
||||
"(error) slice w/ element type mismatch (one is nested array)": {
|
||||
input: struct{ Mixed []interface{} }{
|
||||
[]interface{}{1, []interface{}{2}},
|
||||
},
|
||||
wantError: errArrayMixedElementTypes,
|
||||
},
|
||||
"(error) slice with 1 nil element": {
|
||||
input: struct{ NilElement1 []interface{} }{[]interface{}{nil}},
|
||||
wantError: errArrayNilElement,
|
||||
},
|
||||
"(error) slice with 1 nil element (and other non-nil elements)": {
|
||||
input: struct{ NilElement []interface{} }{
|
||||
[]interface{}{1, nil},
|
||||
},
|
||||
wantError: errArrayNilElement,
|
||||
},
|
||||
"simple map": {
|
||||
input: map[string]int{"a": 1, "b": 2},
|
||||
wantOutput: "a = 1\nb = 2\n",
|
||||
},
|
||||
"map with interface{} value type": {
|
||||
input: map[string]interface{}{"a": 1, "b": "c"},
|
||||
wantOutput: "a = 1\nb = \"c\"\n",
|
||||
},
|
||||
"map with interface{} value type, some of which are structs": {
|
||||
input: map[string]interface{}{
|
||||
"a": struct{ Int int }{2},
|
||||
"b": 1,
|
||||
},
|
||||
wantOutput: "b = 1\n\n[a]\n Int = 2\n",
|
||||
},
|
||||
"nested map": {
|
||||
input: map[string]map[string]int{
|
||||
"a": {"b": 1},
|
||||
"c": {"d": 2},
|
||||
},
|
||||
wantOutput: "[a]\n b = 1\n\n[c]\n d = 2\n",
|
||||
},
|
||||
"nested struct": {
|
||||
input: struct{ Struct struct{ Int int } }{
|
||||
struct{ Int int }{1},
|
||||
},
|
||||
wantOutput: "[Struct]\n Int = 1\n",
|
||||
},
|
||||
"nested struct and non-struct field": {
|
||||
input: struct {
|
||||
Struct struct{ Int int }
|
||||
Bool bool
|
||||
}{struct{ Int int }{1}, true},
|
||||
wantOutput: "Bool = true\n\n[Struct]\n Int = 1\n",
|
||||
},
|
||||
"2 nested structs": {
|
||||
input: struct{ Struct1, Struct2 struct{ Int int } }{
|
||||
struct{ Int int }{1}, struct{ Int int }{2},
|
||||
},
|
||||
wantOutput: "[Struct1]\n Int = 1\n\n[Struct2]\n Int = 2\n",
|
||||
},
|
||||
"deeply nested structs": {
|
||||
input: struct {
|
||||
Struct1, Struct2 struct{ Struct3 *struct{ Int int } }
|
||||
}{
|
||||
struct{ Struct3 *struct{ Int int } }{&struct{ Int int }{1}},
|
||||
struct{ Struct3 *struct{ Int int } }{nil},
|
||||
},
|
||||
wantOutput: "[Struct1]\n [Struct1.Struct3]\n Int = 1" +
|
||||
"\n\n[Struct2]\n",
|
||||
},
|
||||
"nested struct with nil struct elem": {
|
||||
input: struct {
|
||||
Struct struct{ Inner *struct{ Int int } }
|
||||
}{
|
||||
struct{ Inner *struct{ Int int } }{nil},
|
||||
},
|
||||
wantOutput: "[Struct]\n",
|
||||
},
|
||||
"nested struct with no fields": {
|
||||
input: struct {
|
||||
Struct struct{ Inner struct{} }
|
||||
}{
|
||||
struct{ Inner struct{} }{struct{}{}},
|
||||
},
|
||||
wantOutput: "[Struct]\n [Struct.Inner]\n",
|
||||
},
|
||||
"struct with tags": {
|
||||
input: struct {
|
||||
Struct struct {
|
||||
Int int `toml:"_int"`
|
||||
} `toml:"_struct"`
|
||||
Bool bool `toml:"_bool"`
|
||||
}{
|
||||
struct {
|
||||
Int int `toml:"_int"`
|
||||
}{1}, true,
|
||||
},
|
||||
wantOutput: "_bool = true\n\n[_struct]\n _int = 1\n",
|
||||
},
|
||||
"embedded struct": {
|
||||
input: struct{ Embedded }{Embedded{1}},
|
||||
wantOutput: "_int = 1\n",
|
||||
},
|
||||
"embedded *struct": {
|
||||
input: struct{ *Embedded }{&Embedded{1}},
|
||||
wantOutput: "_int = 1\n",
|
||||
},
|
||||
"nested embedded struct": {
|
||||
input: struct {
|
||||
Struct struct{ Embedded } `toml:"_struct"`
|
||||
}{struct{ Embedded }{Embedded{1}}},
|
||||
wantOutput: "[_struct]\n _int = 1\n",
|
||||
},
|
||||
"nested embedded *struct": {
|
||||
input: struct {
|
||||
Struct struct{ *Embedded } `toml:"_struct"`
|
||||
}{struct{ *Embedded }{&Embedded{1}}},
|
||||
wantOutput: "[_struct]\n _int = 1\n",
|
||||
},
|
||||
"embedded non-struct": {
|
||||
input: struct{ NonStruct }{5},
|
||||
wantOutput: "NonStruct = 5\n",
|
||||
},
|
||||
"array of tables": {
|
||||
input: struct {
|
||||
Structs []*struct{ Int int } `toml:"struct"`
|
||||
}{
|
||||
[]*struct{ Int int }{{1}, {3}},
|
||||
},
|
||||
wantOutput: "[[struct]]\n Int = 1\n\n[[struct]]\n Int = 3\n",
|
||||
},
|
||||
"array of tables order": {
|
||||
input: map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"zero": 5,
|
||||
"arr": []map[string]int{
|
||||
{
|
||||
"friend": 5,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
wantOutput: "[map]\n zero = 5\n\n [[map.arr]]\n friend = 5\n",
|
||||
},
|
||||
"(error) top-level slice": {
|
||||
input: []struct{ Int int }{{1}, {2}, {3}},
|
||||
wantError: errNoKey,
|
||||
},
|
||||
"(error) slice of slice": {
|
||||
input: struct {
|
||||
Slices [][]struct{ Int int }
|
||||
}{
|
||||
[][]struct{ Int int }{{{1}}, {{2}}, {{3}}},
|
||||
},
|
||||
wantError: errArrayNoTable,
|
||||
},
|
||||
"(error) map no string key": {
|
||||
input: map[int]string{1: ""},
|
||||
wantError: errNonString,
|
||||
},
|
||||
"(error) empty key name": {
|
||||
input: map[string]int{"": 1},
|
||||
wantError: errAnything,
|
||||
},
|
||||
"(error) empty map name": {
|
||||
input: map[string]interface{}{
|
||||
"": map[string]int{"v": 1},
|
||||
},
|
||||
wantError: errAnything,
|
||||
},
|
||||
}
|
||||
for label, test := range tests {
|
||||
encodeExpected(t, label, test.input, test.wantOutput, test.wantError)
|
||||
}
|
||||
}
|
||||
|
||||
func TestEncodeNestedTableArrays(t *testing.T) {
|
||||
type song struct {
|
||||
Name string `toml:"name"`
|
||||
}
|
||||
type album struct {
|
||||
Name string `toml:"name"`
|
||||
Songs []song `toml:"songs"`
|
||||
}
|
||||
type springsteen struct {
|
||||
Albums []album `toml:"albums"`
|
||||
}
|
||||
value := springsteen{
|
||||
[]album{
|
||||
{"Born to Run",
|
||||
[]song{{"Jungleland"}, {"Meeting Across the River"}}},
|
||||
{"Born in the USA",
|
||||
[]song{{"Glory Days"}, {"Dancing in the Dark"}}},
|
||||
},
|
||||
}
|
||||
expected := `[[albums]]
|
||||
name = "Born to Run"
|
||||
|
||||
[[albums.songs]]
|
||||
name = "Jungleland"
|
||||
|
||||
[[albums.songs]]
|
||||
name = "Meeting Across the River"
|
||||
|
||||
[[albums]]
|
||||
name = "Born in the USA"
|
||||
|
||||
[[albums.songs]]
|
||||
name = "Glory Days"
|
||||
|
||||
[[albums.songs]]
|
||||
name = "Dancing in the Dark"
|
||||
`
|
||||
encodeExpected(t, "nested table arrays", value, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeArrayHashWithNormalHashOrder(t *testing.T) {
|
||||
type Alpha struct {
|
||||
V int
|
||||
}
|
||||
type Beta struct {
|
||||
V int
|
||||
}
|
||||
type Conf struct {
|
||||
V int
|
||||
A Alpha
|
||||
B []Beta
|
||||
}
|
||||
|
||||
val := Conf{
|
||||
V: 1,
|
||||
A: Alpha{2},
|
||||
B: []Beta{{3}},
|
||||
}
|
||||
expected := "V = 1\n\n[A]\n V = 2\n\n[[B]]\n V = 3\n"
|
||||
encodeExpected(t, "array hash with normal hash order", val, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeWithOmitEmpty(t *testing.T) {
|
||||
type simple struct {
|
||||
Bool bool `toml:"bool,omitempty"`
|
||||
String string `toml:"string,omitempty"`
|
||||
Array [0]byte `toml:"array,omitempty"`
|
||||
Slice []int `toml:"slice,omitempty"`
|
||||
Map map[string]string `toml:"map,omitempty"`
|
||||
}
|
||||
|
||||
var v simple
|
||||
encodeExpected(t, "fields with omitempty are omitted when empty", v, "", nil)
|
||||
v = simple{
|
||||
Bool: true,
|
||||
String: " ",
|
||||
Slice: []int{2, 3, 4},
|
||||
Map: map[string]string{"foo": "bar"},
|
||||
}
|
||||
expected := `bool = true
|
||||
string = " "
|
||||
slice = [2, 3, 4]
|
||||
|
||||
[map]
|
||||
foo = "bar"
|
||||
`
|
||||
encodeExpected(t, "fields with omitempty are not omitted when non-empty",
|
||||
v, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeWithOmitZero(t *testing.T) {
|
||||
type simple struct {
|
||||
Number int `toml:"number,omitzero"`
|
||||
Real float64 `toml:"real,omitzero"`
|
||||
Unsigned uint `toml:"unsigned,omitzero"`
|
||||
}
|
||||
|
||||
value := simple{0, 0.0, uint(0)}
|
||||
expected := ""
|
||||
|
||||
encodeExpected(t, "simple with omitzero, all zero", value, expected, nil)
|
||||
|
||||
value.Number = 10
|
||||
value.Real = 20
|
||||
value.Unsigned = 5
|
||||
expected = `number = 10
|
||||
real = 20.0
|
||||
unsigned = 5
|
||||
`
|
||||
encodeExpected(t, "simple with omitzero, non-zero", value, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeOmitemptyWithEmptyName(t *testing.T) {
|
||||
type simple struct {
|
||||
S []int `toml:",omitempty"`
|
||||
}
|
||||
v := simple{[]int{1, 2, 3}}
|
||||
expected := "S = [1, 2, 3]\n"
|
||||
encodeExpected(t, "simple with omitempty, no name, non-empty field",
|
||||
v, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeAnonymousStruct(t *testing.T) {
|
||||
type Inner struct{ N int }
|
||||
type Outer0 struct{ Inner }
|
||||
type Outer1 struct {
|
||||
Inner `toml:"inner"`
|
||||
}
|
||||
|
||||
v0 := Outer0{Inner{3}}
|
||||
expected := "N = 3\n"
|
||||
encodeExpected(t, "embedded anonymous untagged struct", v0, expected, nil)
|
||||
|
||||
v1 := Outer1{Inner{3}}
|
||||
expected = "[inner]\n N = 3\n"
|
||||
encodeExpected(t, "embedded anonymous tagged struct", v1, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeAnonymousStructPointerField(t *testing.T) {
|
||||
type Inner struct{ N int }
|
||||
type Outer0 struct{ *Inner }
|
||||
type Outer1 struct {
|
||||
*Inner `toml:"inner"`
|
||||
}
|
||||
|
||||
v0 := Outer0{}
|
||||
expected := ""
|
||||
encodeExpected(t, "nil anonymous untagged struct pointer field", v0, expected, nil)
|
||||
|
||||
v0 = Outer0{&Inner{3}}
|
||||
expected = "N = 3\n"
|
||||
encodeExpected(t, "non-nil anonymous untagged struct pointer field", v0, expected, nil)
|
||||
|
||||
v1 := Outer1{}
|
||||
expected = ""
|
||||
encodeExpected(t, "nil anonymous tagged struct pointer field", v1, expected, nil)
|
||||
|
||||
v1 = Outer1{&Inner{3}}
|
||||
expected = "[inner]\n N = 3\n"
|
||||
encodeExpected(t, "non-nil anonymous tagged struct pointer field", v1, expected, nil)
|
||||
}
|
||||
|
||||
func TestEncodeIgnoredFields(t *testing.T) {
|
||||
type simple struct {
|
||||
Number int `toml:"-"`
|
||||
}
|
||||
value := simple{}
|
||||
expected := ""
|
||||
encodeExpected(t, "ignored field", value, expected, nil)
|
||||
}
|
||||
|
||||
func encodeExpected(
|
||||
t *testing.T, label string, val interface{}, wantStr string, wantErr error,
|
||||
) {
|
||||
var buf bytes.Buffer
|
||||
enc := NewEncoder(&buf)
|
||||
err := enc.Encode(val)
|
||||
if err != wantErr {
|
||||
if wantErr != nil {
|
||||
if wantErr == errAnything && err != nil {
|
||||
return
|
||||
}
|
||||
t.Errorf("%s: want Encode error %v, got %v", label, wantErr, err)
|
||||
} else {
|
||||
t.Errorf("%s: Encode failed: %s", label, err)
|
||||
}
|
||||
}
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
if got := buf.String(); wantStr != got {
|
||||
t.Errorf("%s: want\n-----\n%q\n-----\nbut got\n-----\n%q\n-----\n",
|
||||
label, wantStr, got)
|
||||
}
|
||||
}
|
||||
|
||||
func ExampleEncoder_Encode() {
|
||||
date, _ := time.Parse(time.RFC822, "14 Mar 10 18:00 UTC")
|
||||
var config = map[string]interface{}{
|
||||
"date": date,
|
||||
"counts": []int{1, 1, 2, 3, 5, 8},
|
||||
"hash": map[string]string{
|
||||
"key1": "val1",
|
||||
"key2": "val2",
|
||||
},
|
||||
}
|
||||
buf := new(bytes.Buffer)
|
||||
if err := NewEncoder(buf).Encode(config); err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
fmt.Println(buf.String())
|
||||
|
||||
// Output:
|
||||
// counts = [1, 1, 2, 3, 5, 8]
|
||||
// date = 2010-03-14T18:00:00Z
|
||||
//
|
||||
// [hash]
|
||||
// key1 = "val1"
|
||||
// key2 = "val2"
|
||||
}
|
19
vendor/github.com/BurntSushi/toml/encoding_types.go
generated
vendored
Normal file
19
vendor/github.com/BurntSushi/toml/encoding_types.go
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
// +build go1.2
|
||||
|
||||
package toml
|
||||
|
||||
// In order to support Go 1.1, we define our own TextMarshaler and
|
||||
// TextUnmarshaler types. For Go 1.2+, we just alias them with the
|
||||
// standard library interfaces.
|
||||
|
||||
import (
|
||||
"encoding"
|
||||
)
|
||||
|
||||
// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here
|
||||
// so that Go 1.1 can be supported.
|
||||
type TextMarshaler encoding.TextMarshaler
|
||||
|
||||
// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined
|
||||
// here so that Go 1.1 can be supported.
|
||||
type TextUnmarshaler encoding.TextUnmarshaler
|
18
vendor/github.com/BurntSushi/toml/encoding_types_1.1.go
generated
vendored
Normal file
18
vendor/github.com/BurntSushi/toml/encoding_types_1.1.go
generated
vendored
Normal file
@ -0,0 +1,18 @@
|
||||
// +build !go1.2
|
||||
|
||||
package toml
|
||||
|
||||
// These interfaces were introduced in Go 1.2, so we add them manually when
|
||||
// compiling for Go 1.1.
|
||||
|
||||
// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here
|
||||
// so that Go 1.1 can be supported.
|
||||
type TextMarshaler interface {
|
||||
MarshalText() (text []byte, err error)
|
||||
}
|
||||
|
||||
// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined
|
||||
// here so that Go 1.1 can be supported.
|
||||
type TextUnmarshaler interface {
|
||||
UnmarshalText(text []byte) error
|
||||
}
|
866
vendor/github.com/BurntSushi/toml/lex.go
generated
vendored
Normal file
866
vendor/github.com/BurntSushi/toml/lex.go
generated
vendored
Normal file
@ -0,0 +1,866 @@
|
||||
package toml
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
"unicode"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
type itemType int
|
||||
|
||||
const (
|
||||
itemError itemType = iota
|
||||
itemNIL // used in the parser to indicate no type
|
||||
itemEOF
|
||||
itemText
|
||||
itemString
|
||||
itemRawString
|
||||
itemMultilineString
|
||||
itemRawMultilineString
|
||||
itemBool
|
||||
itemInteger
|
||||
itemFloat
|
||||
itemDatetime
|
||||
itemArray // the start of an array
|
||||
itemArrayEnd
|
||||
itemTableStart
|
||||
itemTableEnd
|
||||
itemArrayTableStart
|
||||
itemArrayTableEnd
|
||||
itemKeyStart
|
||||
itemCommentStart
|
||||
)
|
||||
|
||||
const (
|
||||
eof = 0
|
||||
tableStart = '['
|
||||
tableEnd = ']'
|
||||
arrayTableStart = '['
|
||||
arrayTableEnd = ']'
|
||||
tableSep = '.'
|
||||
keySep = '='
|
||||
arrayStart = '['
|
||||
arrayEnd = ']'
|
||||
arrayValTerm = ','
|
||||
commentStart = '#'
|
||||
stringStart = '"'
|
||||
stringEnd = '"'
|
||||
rawStringStart = '\''
|
||||
rawStringEnd = '\''
|
||||
)
|
||||
|
||||
type stateFn func(lx *lexer) stateFn
|
||||
|
||||
type lexer struct {
|
||||
input string
|
||||
start int
|
||||
pos int
|
||||
width int
|
||||
line int
|
||||
state stateFn
|
||||
items chan item
|
||||
|
||||
// A stack of state functions used to maintain context.
|
||||
// The idea is to reuse parts of the state machine in various places.
|
||||
// For example, values can appear at the top level or within arbitrarily
|
||||
// nested arrays. The last state on the stack is used after a value has
|
||||
// been lexed. Similarly for comments.
|
||||
stack []stateFn
|
||||
}
|
||||
|
||||
type item struct {
|
||||
typ itemType
|
||||
val string
|
||||
line int
|
||||
}
|
||||
|
||||
func (lx *lexer) nextItem() item {
|
||||
for {
|
||||
select {
|
||||
case item := <-lx.items:
|
||||
return item
|
||||
default:
|
||||
lx.state = lx.state(lx)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func lex(input string) *lexer {
|
||||
lx := &lexer{
|
||||
input: input + "\n",
|
||||
state: lexTop,
|
||||
line: 1,
|
||||
items: make(chan item, 10),
|
||||
stack: make([]stateFn, 0, 10),
|
||||
}
|
||||
return lx
|
||||
}
|
||||
|
||||
func (lx *lexer) push(state stateFn) {
|
||||
lx.stack = append(lx.stack, state)
|
||||
}
|
||||
|
||||
func (lx *lexer) pop() stateFn {
|
||||
if len(lx.stack) == 0 {
|
||||
return lx.errorf("BUG in lexer: no states to pop.")
|
||||
}
|
||||
last := lx.stack[len(lx.stack)-1]
|
||||
lx.stack = lx.stack[0 : len(lx.stack)-1]
|
||||
return last
|
||||
}
|
||||
|
||||
func (lx *lexer) current() string {
|
||||
return lx.input[lx.start:lx.pos]
|
||||
}
|
||||
|
||||
func (lx *lexer) emit(typ itemType) {
|
||||
lx.items <- item{typ, lx.current(), lx.line}
|
||||
lx.start = lx.pos
|
||||
}
|
||||
|
||||
func (lx *lexer) emitTrim(typ itemType) {
|
||||
lx.items <- item{typ, strings.TrimSpace(lx.current()), lx.line}
|
||||
lx.start = lx.pos
|
||||
}
|
||||
|
||||
func (lx *lexer) next() (r rune) {
|
||||
if lx.pos >= len(lx.input) {
|
||||
lx.width = 0
|
||||
return eof
|
||||
}
|
||||
|
||||
if lx.input[lx.pos] == '\n' {
|
||||
lx.line++
|
||||
}
|
||||
r, lx.width = utf8.DecodeRuneInString(lx.input[lx.pos:])
|
||||
lx.pos += lx.width
|
||||
return r
|
||||
}
|
||||
|
||||
// ignore skips over the pending input before this point.
|
||||
func (lx *lexer) ignore() {
|
||||
lx.start = lx.pos
|
||||
}
|
||||
|
||||
// backup steps back one rune. Can be called only once per call of next.
|
||||
func (lx *lexer) backup() {
|
||||
lx.pos -= lx.width
|
||||
if lx.pos < len(lx.input) && lx.input[lx.pos] == '\n' {
|
||||
lx.line--
|
||||
}
|
||||
}
|
||||
|
||||
// accept consumes the next rune if it's equal to `valid`.
|
||||
func (lx *lexer) accept(valid rune) bool {
|
||||
if lx.next() == valid {
|
||||
return true
|
||||
}
|
||||
lx.backup()
|
||||
return false
|
||||
}
|
||||
|
||||
// peek returns but does not consume the next rune in the input.
|
||||
func (lx *lexer) peek() rune {
|
||||
r := lx.next()
|
||||
lx.backup()
|
||||
return r
|
||||
}
|
||||
|
||||
// skip ignores all input that matches the given predicate.
|
||||
func (lx *lexer) skip(pred func(rune) bool) {
|
||||
for {
|
||||
r := lx.next()
|
||||
if pred(r) {
|
||||
continue
|
||||
}
|
||||
lx.backup()
|
||||
lx.ignore()
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// errorf stops all lexing by emitting an error and returning `nil`.
|
||||
// Note that any value that is a character is escaped if it's a special
|
||||
// character (new lines, tabs, etc.).
|
||||
func (lx *lexer) errorf(format string, values ...interface{}) stateFn {
|
||||
lx.items <- item{
|
||||
itemError,
|
||||
fmt.Sprintf(format, values...),
|
||||
lx.line,
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// lexTop consumes elements at the top level of TOML data.
|
||||
func lexTop(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isWhitespace(r) || isNL(r) {
|
||||
return lexSkip(lx, lexTop)
|
||||
}
|
||||
|
||||
switch r {
|
||||
case commentStart:
|
||||
lx.push(lexTop)
|
||||
return lexCommentStart
|
||||
case tableStart:
|
||||
return lexTableStart
|
||||
case eof:
|
||||
if lx.pos > lx.start {
|
||||
return lx.errorf("Unexpected EOF.")
|
||||
}
|
||||
lx.emit(itemEOF)
|
||||
return nil
|
||||
}
|
||||
|
||||
// At this point, the only valid item can be a key, so we back up
|
||||
// and let the key lexer do the rest.
|
||||
lx.backup()
|
||||
lx.push(lexTopEnd)
|
||||
return lexKeyStart
|
||||
}
|
||||
|
||||
// lexTopEnd is entered whenever a top-level item has been consumed. (A value
|
||||
// or a table.) It must see only whitespace, and will turn back to lexTop
|
||||
// upon a new line. If it sees EOF, it will quit the lexer successfully.
|
||||
func lexTopEnd(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case r == commentStart:
|
||||
// a comment will read to a new line for us.
|
||||
lx.push(lexTop)
|
||||
return lexCommentStart
|
||||
case isWhitespace(r):
|
||||
return lexTopEnd
|
||||
case isNL(r):
|
||||
lx.ignore()
|
||||
return lexTop
|
||||
case r == eof:
|
||||
lx.ignore()
|
||||
return lexTop
|
||||
}
|
||||
return lx.errorf("Expected a top-level item to end with a new line, "+
|
||||
"comment or EOF, but got %q instead.", r)
|
||||
}
|
||||
|
||||
// lexTable lexes the beginning of a table. Namely, it makes sure that
|
||||
// it starts with a character other than '.' and ']'.
|
||||
// It assumes that '[' has already been consumed.
|
||||
// It also handles the case that this is an item in an array of tables.
|
||||
// e.g., '[[name]]'.
|
||||
func lexTableStart(lx *lexer) stateFn {
|
||||
if lx.peek() == arrayTableStart {
|
||||
lx.next()
|
||||
lx.emit(itemArrayTableStart)
|
||||
lx.push(lexArrayTableEnd)
|
||||
} else {
|
||||
lx.emit(itemTableStart)
|
||||
lx.push(lexTableEnd)
|
||||
}
|
||||
return lexTableNameStart
|
||||
}
|
||||
|
||||
func lexTableEnd(lx *lexer) stateFn {
|
||||
lx.emit(itemTableEnd)
|
||||
return lexTopEnd
|
||||
}
|
||||
|
||||
func lexArrayTableEnd(lx *lexer) stateFn {
|
||||
if r := lx.next(); r != arrayTableEnd {
|
||||
return lx.errorf("Expected end of table array name delimiter %q, "+
|
||||
"but got %q instead.", arrayTableEnd, r)
|
||||
}
|
||||
lx.emit(itemArrayTableEnd)
|
||||
return lexTopEnd
|
||||
}
|
||||
|
||||
func lexTableNameStart(lx *lexer) stateFn {
|
||||
lx.skip(isWhitespace)
|
||||
switch r := lx.peek(); {
|
||||
case r == tableEnd || r == eof:
|
||||
return lx.errorf("Unexpected end of table name. (Table names cannot " +
|
||||
"be empty.)")
|
||||
case r == tableSep:
|
||||
return lx.errorf("Unexpected table separator. (Table names cannot " +
|
||||
"be empty.)")
|
||||
case r == stringStart || r == rawStringStart:
|
||||
lx.ignore()
|
||||
lx.push(lexTableNameEnd)
|
||||
return lexValue // reuse string lexing
|
||||
default:
|
||||
return lexBareTableName
|
||||
}
|
||||
}
|
||||
|
||||
// lexBareTableName lexes the name of a table. It assumes that at least one
|
||||
// valid character for the table has already been read.
|
||||
func lexBareTableName(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isBareKeyChar(r) {
|
||||
return lexBareTableName
|
||||
}
|
||||
lx.backup()
|
||||
lx.emit(itemText)
|
||||
return lexTableNameEnd
|
||||
}
|
||||
|
||||
// lexTableNameEnd reads the end of a piece of a table name, optionally
|
||||
// consuming whitespace.
|
||||
func lexTableNameEnd(lx *lexer) stateFn {
|
||||
lx.skip(isWhitespace)
|
||||
switch r := lx.next(); {
|
||||
case isWhitespace(r):
|
||||
return lexTableNameEnd
|
||||
case r == tableSep:
|
||||
lx.ignore()
|
||||
return lexTableNameStart
|
||||
case r == tableEnd:
|
||||
return lx.pop()
|
||||
default:
|
||||
return lx.errorf("Expected '.' or ']' to end table name, but got %q "+
|
||||
"instead.", r)
|
||||
}
|
||||
}
|
||||
|
||||
// lexKeyStart consumes a key name up until the first non-whitespace character.
|
||||
// lexKeyStart will ignore whitespace.
|
||||
func lexKeyStart(lx *lexer) stateFn {
|
||||
r := lx.peek()
|
||||
switch {
|
||||
case r == keySep:
|
||||
return lx.errorf("Unexpected key separator %q.", keySep)
|
||||
case isWhitespace(r) || isNL(r):
|
||||
lx.next()
|
||||
return lexSkip(lx, lexKeyStart)
|
||||
case r == stringStart || r == rawStringStart:
|
||||
lx.ignore()
|
||||
lx.emit(itemKeyStart)
|
||||
lx.push(lexKeyEnd)
|
||||
return lexValue // reuse string lexing
|
||||
default:
|
||||
lx.ignore()
|
||||
lx.emit(itemKeyStart)
|
||||
return lexBareKey
|
||||
}
|
||||
}
|
||||
|
||||
// lexBareKey consumes the text of a bare key. Assumes that the first character
|
||||
// (which is not whitespace) has not yet been consumed.
|
||||
func lexBareKey(lx *lexer) stateFn {
|
||||
switch r := lx.next(); {
|
||||
case isBareKeyChar(r):
|
||||
return lexBareKey
|
||||
case isWhitespace(r):
|
||||
lx.backup()
|
||||
lx.emit(itemText)
|
||||
return lexKeyEnd
|
||||
case r == keySep:
|
||||
lx.backup()
|
||||
lx.emit(itemText)
|
||||
return lexKeyEnd
|
||||
default:
|
||||
return lx.errorf("Bare keys cannot contain %q.", r)
|
||||
}
|
||||
}
|
||||
|
||||
// lexKeyEnd consumes the end of a key and trims whitespace (up to the key
|
||||
// separator).
|
||||
func lexKeyEnd(lx *lexer) stateFn {
|
||||
switch r := lx.next(); {
|
||||
case r == keySep:
|
||||
return lexSkip(lx, lexValue)
|
||||
case isWhitespace(r):
|
||||
return lexSkip(lx, lexKeyEnd)
|
||||
default:
|
||||
return lx.errorf("Expected key separator %q, but got %q instead.",
|
||||
keySep, r)
|
||||
}
|
||||
}
|
||||
|
||||
// lexValue starts the consumption of a value anywhere a value is expected.
|
||||
// lexValue will ignore whitespace.
|
||||
// After a value is lexed, the last state on the next is popped and returned.
|
||||
func lexValue(lx *lexer) stateFn {
|
||||
// We allow whitespace to precede a value, but NOT new lines.
|
||||
// In array syntax, the array states are responsible for ignoring new
|
||||
// lines.
|
||||
r := lx.next()
|
||||
switch {
|
||||
case isWhitespace(r):
|
||||
return lexSkip(lx, lexValue)
|
||||
case isDigit(r):
|
||||
lx.backup() // avoid an extra state and use the same as above
|
||||
return lexNumberOrDateStart
|
||||
}
|
||||
switch r {
|
||||
case arrayStart:
|
||||
lx.ignore()
|
||||
lx.emit(itemArray)
|
||||
return lexArrayValue
|
||||
case stringStart:
|
||||
if lx.accept(stringStart) {
|
||||
if lx.accept(stringStart) {
|
||||
lx.ignore() // Ignore """
|
||||
return lexMultilineString
|
||||
}
|
||||
lx.backup()
|
||||
}
|
||||
lx.ignore() // ignore the '"'
|
||||
return lexString
|
||||
case rawStringStart:
|
||||
if lx.accept(rawStringStart) {
|
||||
if lx.accept(rawStringStart) {
|
||||
lx.ignore() // Ignore """
|
||||
return lexMultilineRawString
|
||||
}
|
||||
lx.backup()
|
||||
}
|
||||
lx.ignore() // ignore the "'"
|
||||
return lexRawString
|
||||
case '+', '-':
|
||||
return lexNumberStart
|
||||
case '.': // special error case, be kind to users
|
||||
return lx.errorf("Floats must start with a digit, not '.'.")
|
||||
}
|
||||
if unicode.IsLetter(r) {
|
||||
// Be permissive here; lexBool will give a nice error if the
|
||||
// user wrote something like
|
||||
// x = foo
|
||||
// (i.e. not 'true' or 'false' but is something else word-like.)
|
||||
lx.backup()
|
||||
return lexBool
|
||||
}
|
||||
return lx.errorf("Expected value but found %q instead.", r)
|
||||
}
|
||||
|
||||
// lexArrayValue consumes one value in an array. It assumes that '[' or ','
|
||||
// have already been consumed. All whitespace and new lines are ignored.
|
||||
func lexArrayValue(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case isWhitespace(r) || isNL(r):
|
||||
return lexSkip(lx, lexArrayValue)
|
||||
case r == commentStart:
|
||||
lx.push(lexArrayValue)
|
||||
return lexCommentStart
|
||||
case r == arrayValTerm:
|
||||
return lx.errorf("Unexpected array value terminator %q.",
|
||||
arrayValTerm)
|
||||
case r == arrayEnd:
|
||||
return lexArrayEnd
|
||||
}
|
||||
|
||||
lx.backup()
|
||||
lx.push(lexArrayValueEnd)
|
||||
return lexValue
|
||||
}
|
||||
|
||||
// lexArrayValueEnd consumes the cruft between values of an array. Namely,
|
||||
// it ignores whitespace and expects either a ',' or a ']'.
|
||||
func lexArrayValueEnd(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case isWhitespace(r) || isNL(r):
|
||||
return lexSkip(lx, lexArrayValueEnd)
|
||||
case r == commentStart:
|
||||
lx.push(lexArrayValueEnd)
|
||||
return lexCommentStart
|
||||
case r == arrayValTerm:
|
||||
lx.ignore()
|
||||
return lexArrayValue // move on to the next value
|
||||
case r == arrayEnd:
|
||||
return lexArrayEnd
|
||||
}
|
||||
return lx.errorf("Expected an array value terminator %q or an array "+
|
||||
"terminator %q, but got %q instead.", arrayValTerm, arrayEnd, r)
|
||||
}
|
||||
|
||||
// lexArrayEnd finishes the lexing of an array. It assumes that a ']' has
|
||||
// just been consumed.
|
||||
func lexArrayEnd(lx *lexer) stateFn {
|
||||
lx.ignore()
|
||||
lx.emit(itemArrayEnd)
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
// lexString consumes the inner contents of a string. It assumes that the
|
||||
// beginning '"' has already been consumed and ignored.
|
||||
func lexString(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case isNL(r):
|
||||
return lx.errorf("Strings cannot contain new lines.")
|
||||
case r == '\\':
|
||||
lx.push(lexString)
|
||||
return lexStringEscape
|
||||
case r == stringEnd:
|
||||
lx.backup()
|
||||
lx.emit(itemString)
|
||||
lx.next()
|
||||
lx.ignore()
|
||||
return lx.pop()
|
||||
}
|
||||
return lexString
|
||||
}
|
||||
|
||||
// lexMultilineString consumes the inner contents of a string. It assumes that
|
||||
// the beginning '"""' has already been consumed and ignored.
|
||||
func lexMultilineString(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case r == '\\':
|
||||
return lexMultilineStringEscape
|
||||
case r == stringEnd:
|
||||
if lx.accept(stringEnd) {
|
||||
if lx.accept(stringEnd) {
|
||||
lx.backup()
|
||||
lx.backup()
|
||||
lx.backup()
|
||||
lx.emit(itemMultilineString)
|
||||
lx.next()
|
||||
lx.next()
|
||||
lx.next()
|
||||
lx.ignore()
|
||||
return lx.pop()
|
||||
}
|
||||
lx.backup()
|
||||
}
|
||||
}
|
||||
return lexMultilineString
|
||||
}
|
||||
|
||||
// lexRawString consumes a raw string. Nothing can be escaped in such a string.
|
||||
// It assumes that the beginning "'" has already been consumed and ignored.
|
||||
func lexRawString(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case isNL(r):
|
||||
return lx.errorf("Strings cannot contain new lines.")
|
||||
case r == rawStringEnd:
|
||||
lx.backup()
|
||||
lx.emit(itemRawString)
|
||||
lx.next()
|
||||
lx.ignore()
|
||||
return lx.pop()
|
||||
}
|
||||
return lexRawString
|
||||
}
|
||||
|
||||
// lexMultilineRawString consumes a raw string. Nothing can be escaped in such
|
||||
// a string. It assumes that the beginning "'" has already been consumed and
|
||||
// ignored.
|
||||
func lexMultilineRawString(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch {
|
||||
case r == rawStringEnd:
|
||||
if lx.accept(rawStringEnd) {
|
||||
if lx.accept(rawStringEnd) {
|
||||
lx.backup()
|
||||
lx.backup()
|
||||
lx.backup()
|
||||
lx.emit(itemRawMultilineString)
|
||||
lx.next()
|
||||
lx.next()
|
||||
lx.next()
|
||||
lx.ignore()
|
||||
return lx.pop()
|
||||
}
|
||||
lx.backup()
|
||||
}
|
||||
}
|
||||
return lexMultilineRawString
|
||||
}
|
||||
|
||||
// lexMultilineStringEscape consumes an escaped character. It assumes that the
|
||||
// preceding '\\' has already been consumed.
|
||||
func lexMultilineStringEscape(lx *lexer) stateFn {
|
||||
// Handle the special case first:
|
||||
if isNL(lx.next()) {
|
||||
return lexMultilineString
|
||||
} else {
|
||||
lx.backup()
|
||||
lx.push(lexMultilineString)
|
||||
return lexStringEscape(lx)
|
||||
}
|
||||
}
|
||||
|
||||
func lexStringEscape(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
switch r {
|
||||
case 'b':
|
||||
fallthrough
|
||||
case 't':
|
||||
fallthrough
|
||||
case 'n':
|
||||
fallthrough
|
||||
case 'f':
|
||||
fallthrough
|
||||
case 'r':
|
||||
fallthrough
|
||||
case '"':
|
||||
fallthrough
|
||||
case '\\':
|
||||
return lx.pop()
|
||||
case 'u':
|
||||
return lexShortUnicodeEscape
|
||||
case 'U':
|
||||
return lexLongUnicodeEscape
|
||||
}
|
||||
return lx.errorf("Invalid escape character %q. Only the following "+
|
||||
"escape characters are allowed: "+
|
||||
"\\b, \\t, \\n, \\f, \\r, \\\", \\/, \\\\, "+
|
||||
"\\uXXXX and \\UXXXXXXXX.", r)
|
||||
}
|
||||
|
||||
func lexShortUnicodeEscape(lx *lexer) stateFn {
|
||||
var r rune
|
||||
for i := 0; i < 4; i++ {
|
||||
r = lx.next()
|
||||
if !isHexadecimal(r) {
|
||||
return lx.errorf("Expected four hexadecimal digits after '\\u', "+
|
||||
"but got '%s' instead.", lx.current())
|
||||
}
|
||||
}
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
func lexLongUnicodeEscape(lx *lexer) stateFn {
|
||||
var r rune
|
||||
for i := 0; i < 8; i++ {
|
||||
r = lx.next()
|
||||
if !isHexadecimal(r) {
|
||||
return lx.errorf("Expected eight hexadecimal digits after '\\U', "+
|
||||
"but got '%s' instead.", lx.current())
|
||||
}
|
||||
}
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
// lexNumberOrDateStart consumes either an integer, a float, or datetime.
|
||||
func lexNumberOrDateStart(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isDigit(r) {
|
||||
return lexNumberOrDate
|
||||
}
|
||||
switch r {
|
||||
case '_':
|
||||
return lexNumber
|
||||
case 'e', 'E':
|
||||
return lexFloat
|
||||
case '.':
|
||||
return lx.errorf("Floats must start with a digit, not '.'.")
|
||||
}
|
||||
return lx.errorf("Expected a digit but got %q.", r)
|
||||
}
|
||||
|
||||
// lexNumberOrDate consumes either an integer, float or datetime.
|
||||
func lexNumberOrDate(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isDigit(r) {
|
||||
return lexNumberOrDate
|
||||
}
|
||||
switch r {
|
||||
case '-':
|
||||
return lexDatetime
|
||||
case '_':
|
||||
return lexNumber
|
||||
case '.', 'e', 'E':
|
||||
return lexFloat
|
||||
}
|
||||
|
||||
lx.backup()
|
||||
lx.emit(itemInteger)
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
// lexDatetime consumes a Datetime, to a first approximation.
|
||||
// The parser validates that it matches one of the accepted formats.
|
||||
func lexDatetime(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isDigit(r) {
|
||||
return lexDatetime
|
||||
}
|
||||
switch r {
|
||||
case '-', 'T', ':', '.', 'Z':
|
||||
return lexDatetime
|
||||
}
|
||||
|
||||
lx.backup()
|
||||
lx.emit(itemDatetime)
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
// lexNumberStart consumes either an integer or a float. It assumes that a sign
|
||||
// has already been read, but that *no* digits have been consumed.
|
||||
// lexNumberStart will move to the appropriate integer or float states.
|
||||
func lexNumberStart(lx *lexer) stateFn {
|
||||
// We MUST see a digit. Even floats have to start with a digit.
|
||||
r := lx.next()
|
||||
if !isDigit(r) {
|
||||
if r == '.' {
|
||||
return lx.errorf("Floats must start with a digit, not '.'.")
|
||||
} else {
|
||||
return lx.errorf("Expected a digit but got %q.", r)
|
||||
}
|
||||
}
|
||||
return lexNumber
|
||||
}
|
||||
|
||||
// lexNumber consumes an integer or a float after seeing the first digit.
|
||||
func lexNumber(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isDigit(r) {
|
||||
return lexNumber
|
||||
}
|
||||
switch r {
|
||||
case '_':
|
||||
return lexNumber
|
||||
case '.', 'e', 'E':
|
||||
return lexFloat
|
||||
}
|
||||
|
||||
lx.backup()
|
||||
lx.emit(itemInteger)
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
// lexFloat consumes the elements of a float. It allows any sequence of
|
||||
// float-like characters, so floats emitted by the lexer are only a first
|
||||
// approximation and must be validated by the parser.
|
||||
func lexFloat(lx *lexer) stateFn {
|
||||
r := lx.next()
|
||||
if isDigit(r) {
|
||||
return lexFloat
|
||||
}
|
||||
switch r {
|
||||
case '_', '.', '-', '+', 'e', 'E':
|
||||
return lexFloat
|
||||
}
|
||||
|
||||
lx.backup()
|
||||
lx.emit(itemFloat)
|
||||
return lx.pop()
|
||||
}
|
||||
|
||||
// lexBool consumes a bool string: 'true' or 'false.
|
||||
func lexBool(lx *lexer) stateFn {
|
||||
var rs []rune
|
||||
for {
|
||||
r := lx.next()
|
||||
if r == eof || isWhitespace(r) || isNL(r) {
|
||||
lx.backup()
|
||||
break
|
||||
}
|
||||
rs = append(rs, r)
|
||||
}
|
||||
s := string(rs)
|
||||
switch s {
|
||||
case "true", "false":
|
||||
lx.emit(itemBool)
|
||||
return lx.pop()
|
||||
}
|
||||
return lx.errorf("Expected value but found %q instead.", s)
|
||||
}
|
||||
|
||||
// lexCommentStart begins the lexing of a comment. It will emit
|
||||
// itemCommentStart and consume no characters, passing control to lexComment.
|
||||
func lexCommentStart(lx *lexer) stateFn {
|
||||
lx.ignore()
|
||||
lx.emit(itemCommentStart)
|
||||
return lexComment
|
||||
}
|
||||
|
||||
// lexComment lexes an entire comment. It assumes that '#' has been consumed.
|
||||
// It will consume *up to* the first new line character, and pass control
|
||||
// back to the last state on the stack.
|
||||
func lexComment(lx *lexer) stateFn {
|
||||
r := lx.peek()
|
||||
if isNL(r) || r == eof {
|
||||
lx.emit(itemText)
|
||||
return lx.pop()
|
||||
}
|
||||
lx.next()
|
||||
return lexComment
|
||||
}
|
||||
|
||||
// lexSkip ignores all slurped input and moves on to the next state.
|
||||
func lexSkip(lx *lexer, nextState stateFn) stateFn {
|
||||
return func(lx *lexer) stateFn {
|
||||
lx.ignore()
|
||||
return nextState
|
||||
}
|
||||
}
|
||||
|
||||
// isWhitespace returns true if `r` is a whitespace character according
|
||||
// to the spec.
|
||||
func isWhitespace(r rune) bool {
|
||||
return r == '\t' || r == ' '
|
||||
}
|
||||
|
||||
func isNL(r rune) bool {
|
||||
return r == '\n' || r == '\r'
|
||||
}
|
||||
|
||||
func isDigit(r rune) bool {
|
||||
return r >= '0' && r <= '9'
|
||||
}
|
||||
|
||||
func isHexadecimal(r rune) bool {
|
||||
return (r >= '0' && r <= '9') ||
|
||||
(r >= 'a' && r <= 'f') ||
|
||||
(r >= 'A' && r <= 'F')
|
||||
}
|
||||
|
||||
func isBareKeyChar(r rune) bool {
|
||||
return (r >= 'A' && r <= 'Z') ||
|
||||
(r >= 'a' && r <= 'z') ||
|
||||
(r >= '0' && r <= '9') ||
|
||||
r == '_' ||
|
||||
r == '-'
|
||||
}
|
||||
|
||||
func (itype itemType) String() string {
|
||||
switch itype {
|
||||
case itemError:
|
||||
return "Error"
|
||||
case itemNIL:
|
||||
return "NIL"
|
||||
case itemEOF:
|
||||
return "EOF"
|
||||
case itemText:
|
||||
return "Text"
|
||||
case itemString:
|
||||
return "String"
|
||||
case itemRawString:
|
||||
return "String"
|
||||
case itemMultilineString:
|
||||
return "String"
|
||||
case itemRawMultilineString:
|
||||
return "String"
|
||||
case itemBool:
|
||||
return "Bool"
|
||||
case itemInteger:
|
||||
return "Integer"
|
||||
case itemFloat:
|
||||
return "Float"
|
||||
case itemDatetime:
|
||||
return "DateTime"
|
||||
case itemTableStart:
|
||||
return "TableStart"
|
||||
case itemTableEnd:
|
||||
return "TableEnd"
|
||||
case itemKeyStart:
|
||||
return "KeyStart"
|
||||
case itemArray:
|
||||
return "Array"
|
||||
case itemArrayEnd:
|
||||
return "ArrayEnd"
|
||||
case itemCommentStart:
|
||||
return "CommentStart"
|
||||
}
|
||||
panic(fmt.Sprintf("BUG: Unknown type '%d'.", int(itype)))
|
||||
}
|
||||
|
||||
func (item item) String() string {
|
||||
return fmt.Sprintf("(%s, %s)", item.typ.String(), item.val)
|
||||
}
|
557
vendor/github.com/BurntSushi/toml/parse.go
generated
vendored
Normal file
557
vendor/github.com/BurntSushi/toml/parse.go
generated
vendored
Normal file
@ -0,0 +1,557 @@
|
||||
package toml
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
"unicode"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
type parser struct {
|
||||
mapping map[string]interface{}
|
||||
types map[string]tomlType
|
||||
lx *lexer
|
||||
|
||||
// A list of keys in the order that they appear in the TOML data.
|
||||
ordered []Key
|
||||
|
||||
// the full key for the current hash in scope
|
||||
context Key
|
||||
|
||||
// the base key name for everything except hashes
|
||||
currentKey string
|
||||
|
||||
// rough approximation of line number
|
||||
approxLine int
|
||||
|
||||
// A map of 'key.group.names' to whether they were created implicitly.
|
||||
implicits map[string]bool
|
||||
}
|
||||
|
||||
type parseError string
|
||||
|
||||
func (pe parseError) Error() string {
|
||||
return string(pe)
|
||||
}
|
||||
|
||||
func parse(data string) (p *parser, err error) {
|
||||
defer func() {
|
||||
if r := recover(); r != nil {
|
||||
var ok bool
|
||||
if err, ok = r.(parseError); ok {
|
||||
return
|
||||
}
|
||||
panic(r)
|
||||
}
|
||||
}()
|
||||
|
||||
p = &parser{
|
||||
mapping: make(map[string]interface{}),
|
||||
types: make(map[string]tomlType),
|
||||
lx: lex(data),
|
||||
ordered: make([]Key, 0),
|
||||
implicits: make(map[string]bool),
|
||||
}
|
||||
for {
|
||||
item := p.next()
|
||||
if item.typ == itemEOF {
|
||||
break
|
||||
}
|
||||
p.topLevel(item)
|
||||
}
|
||||
|
||||
return p, nil
|
||||
}
|
||||
|
||||
func (p *parser) panicf(format string, v ...interface{}) {
|
||||
msg := fmt.Sprintf("Near line %d (last key parsed '%s'): %s",
|
||||
p.approxLine, p.current(), fmt.Sprintf(format, v...))
|
||||
panic(parseError(msg))
|
||||
}
|
||||
|
||||
func (p *parser) next() item {
|
||||
it := p.lx.nextItem()
|
||||
if it.typ == itemError {
|
||||
p.panicf("%s", it.val)
|
||||
}
|
||||
return it
|
||||
}
|
||||
|
||||
func (p *parser) bug(format string, v ...interface{}) {
|
||||
panic(fmt.Sprintf("BUG: "+format+"\n\n", v...))
|
||||
}
|
||||
|
||||
func (p *parser) expect(typ itemType) item {
|
||||
it := p.next()
|
||||
p.assertEqual(typ, it.typ)
|
||||
return it
|
||||
}
|
||||
|
||||
func (p *parser) assertEqual(expected, got itemType) {
|
||||
if expected != got {
|
||||
p.bug("Expected '%s' but got '%s'.", expected, got)
|
||||
}
|
||||
}
|
||||
|
||||
func (p *parser) topLevel(item item) {
|
||||
switch item.typ {
|
||||
case itemCommentStart:
|
||||
p.approxLine = item.line
|
||||
p.expect(itemText)
|
||||
case itemTableStart:
|
||||
kg := p.next()
|
||||
p.approxLine = kg.line
|
||||
|
||||
var key Key
|
||||
for ; kg.typ != itemTableEnd && kg.typ != itemEOF; kg = p.next() {
|
||||
key = append(key, p.keyString(kg))
|
||||
}
|
||||
p.assertEqual(itemTableEnd, kg.typ)
|
||||
|
||||
p.establishContext(key, false)
|
||||
p.setType("", tomlHash)
|
||||
p.ordered = append(p.ordered, key)
|
||||
case itemArrayTableStart:
|
||||
kg := p.next()
|
||||
p.approxLine = kg.line
|
||||
|
||||
var key Key
|
||||
for ; kg.typ != itemArrayTableEnd && kg.typ != itemEOF; kg = p.next() {
|
||||
key = append(key, p.keyString(kg))
|
||||
}
|
||||
p.assertEqual(itemArrayTableEnd, kg.typ)
|
||||
|
||||
p.establishContext(key, true)
|
||||
p.setType("", tomlArrayHash)
|
||||
p.ordered = append(p.ordered, key)
|
||||
case itemKeyStart:
|
||||
kname := p.next()
|
||||
p.approxLine = kname.line
|
||||
p.currentKey = p.keyString(kname)
|
||||
|
||||
val, typ := p.value(p.next())
|
||||
p.setValue(p.currentKey, val)
|
||||
p.setType(p.currentKey, typ)
|
||||
p.ordered = append(p.ordered, p.context.add(p.currentKey))
|
||||
p.currentKey = ""
|
||||
default:
|
||||
p.bug("Unexpected type at top level: %s", item.typ)
|
||||
}
|
||||
}
|
||||
|
||||
// Gets a string for a key (or part of a key in a table name).
|
||||
func (p *parser) keyString(it item) string {
|
||||
switch it.typ {
|
||||
case itemText:
|
||||
return it.val
|
||||
case itemString, itemMultilineString,
|
||||
itemRawString, itemRawMultilineString:
|
||||
s, _ := p.value(it)
|
||||
return s.(string)
|
||||
default:
|
||||
p.bug("Unexpected key type: %s", it.typ)
|
||||
panic("unreachable")
|
||||
}
|
||||
}
|
||||
|
||||
// value translates an expected value from the lexer into a Go value wrapped
|
||||
// as an empty interface.
|
||||
func (p *parser) value(it item) (interface{}, tomlType) {
|
||||
switch it.typ {
|
||||
case itemString:
|
||||
return p.replaceEscapes(it.val), p.typeOfPrimitive(it)
|
||||
case itemMultilineString:
|
||||
trimmed := stripFirstNewline(stripEscapedWhitespace(it.val))
|
||||
return p.replaceEscapes(trimmed), p.typeOfPrimitive(it)
|
||||
case itemRawString:
|
||||
return it.val, p.typeOfPrimitive(it)
|
||||
case itemRawMultilineString:
|
||||
return stripFirstNewline(it.val), p.typeOfPrimitive(it)
|
||||
case itemBool:
|
||||
switch it.val {
|
||||
case "true":
|
||||
return true, p.typeOfPrimitive(it)
|
||||
case "false":
|
||||
return false, p.typeOfPrimitive(it)
|
||||
}
|
||||
p.bug("Expected boolean value, but got '%s'.", it.val)
|
||||
case itemInteger:
|
||||
if !numUnderscoresOK(it.val) {
|
||||
p.panicf("Invalid integer %q: underscores must be surrounded by digits",
|
||||
it.val)
|
||||
}
|
||||
val := strings.Replace(it.val, "_", "", -1)
|
||||
num, err := strconv.ParseInt(val, 10, 64)
|
||||
if err != nil {
|
||||
// Distinguish integer values. Normally, it'd be a bug if the lexer
|
||||
// provides an invalid integer, but it's possible that the number is
|
||||
// out of range of valid values (which the lexer cannot determine).
|
||||
// So mark the former as a bug but the latter as a legitimate user
|
||||
// error.
|
||||
if e, ok := err.(*strconv.NumError); ok &&
|
||||
e.Err == strconv.ErrRange {
|
||||
|
||||
p.panicf("Integer '%s' is out of the range of 64-bit "+
|
||||
"signed integers.", it.val)
|
||||
} else {
|
||||
p.bug("Expected integer value, but got '%s'.", it.val)
|
||||
}
|
||||
}
|
||||
return num, p.typeOfPrimitive(it)
|
||||
case itemFloat:
|
||||
parts := strings.FieldsFunc(it.val, func(r rune) bool {
|
||||
switch r {
|
||||
case '.', 'e', 'E':
|
||||
return true
|
||||
}
|
||||
return false
|
||||
})
|
||||
for _, part := range parts {
|
||||
if !numUnderscoresOK(part) {
|
||||
p.panicf("Invalid float %q: underscores must be "+
|
||||
"surrounded by digits", it.val)
|
||||
}
|
||||
}
|
||||
if !numPeriodsOK(it.val) {
|
||||
// As a special case, numbers like '123.' or '1.e2',
|
||||
// which are valid as far as Go/strconv are concerned,
|
||||
// must be rejected because TOML says that a fractional
|
||||
// part consists of '.' followed by 1+ digits.
|
||||
p.panicf("Invalid float %q: '.' must be followed "+
|
||||
"by one or more digits", it.val)
|
||||
}
|
||||
val := strings.Replace(it.val, "_", "", -1)
|
||||
num, err := strconv.ParseFloat(val, 64)
|
||||
if err != nil {
|
||||
if e, ok := err.(*strconv.NumError); ok &&
|
||||
e.Err == strconv.ErrRange {
|
||||
|
||||
p.panicf("Float '%s' is out of the range of 64-bit "+
|
||||
"IEEE-754 floating-point numbers.", it.val)
|
||||
} else {
|
||||
p.panicf("Invalid float value: %q", it.val)
|
||||
}
|
||||
}
|
||||
return num, p.typeOfPrimitive(it)
|
||||
case itemDatetime:
|
||||
var t time.Time
|
||||
var ok bool
|
||||
var err error
|
||||
for _, format := range []string{
|
||||
"2006-01-02T15:04:05Z07:00",
|
||||
"2006-01-02T15:04:05",
|
||||
"2006-01-02",
|
||||
} {
|
||||
t, err = time.ParseInLocation(format, it.val, time.Local)
|
||||
if err == nil {
|
||||
ok = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !ok {
|
||||
p.panicf("Invalid TOML Datetime: %q.", it.val)
|
||||
}
|
||||
return t, p.typeOfPrimitive(it)
|
||||
case itemArray:
|
||||
array := make([]interface{}, 0)
|
||||
types := make([]tomlType, 0)
|
||||
|
||||
for it = p.next(); it.typ != itemArrayEnd; it = p.next() {
|
||||
if it.typ == itemCommentStart {
|
||||
p.expect(itemText)
|
||||
continue
|
||||
}
|
||||
|
||||
val, typ := p.value(it)
|
||||
array = append(array, val)
|
||||
types = append(types, typ)
|
||||
}
|
||||
return array, p.typeOfArray(types)
|
||||
}
|
||||
p.bug("Unexpected value type: %s", it.typ)
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
// numUnderscoresOK checks whether each underscore in s is surrounded by
|
||||
// characters that are not underscores.
|
||||
func numUnderscoresOK(s string) bool {
|
||||
accept := false
|
||||
for _, r := range s {
|
||||
if r == '_' {
|
||||
if !accept {
|
||||
return false
|
||||
}
|
||||
accept = false
|
||||
continue
|
||||
}
|
||||
accept = true
|
||||
}
|
||||
return accept
|
||||
}
|
||||
|
||||
// numPeriodsOK checks whether every period in s is followed by a digit.
|
||||
func numPeriodsOK(s string) bool {
|
||||
period := false
|
||||
for _, r := range s {
|
||||
if period && !isDigit(r) {
|
||||
return false
|
||||
}
|
||||
period = r == '.'
|
||||
}
|
||||
return !period
|
||||
}
|
||||
|
||||
// establishContext sets the current context of the parser,
|
||||
// where the context is either a hash or an array of hashes. Which one is
|
||||
// set depends on the value of the `array` parameter.
|
||||
//
|
||||
// Establishing the context also makes sure that the key isn't a duplicate, and
|
||||
// will create implicit hashes automatically.
|
||||
func (p *parser) establishContext(key Key, array bool) {
|
||||
var ok bool
|
||||
|
||||
// Always start at the top level and drill down for our context.
|
||||
hashContext := p.mapping
|
||||
keyContext := make(Key, 0)
|
||||
|
||||
// We only need implicit hashes for key[0:-1]
|
||||
for _, k := range key[0 : len(key)-1] {
|
||||
_, ok = hashContext[k]
|
||||
keyContext = append(keyContext, k)
|
||||
|
||||
// No key? Make an implicit hash and move on.
|
||||
if !ok {
|
||||
p.addImplicit(keyContext)
|
||||
hashContext[k] = make(map[string]interface{})
|
||||
}
|
||||
|
||||
// If the hash context is actually an array of tables, then set
|
||||
// the hash context to the last element in that array.
|
||||
//
|
||||
// Otherwise, it better be a table, since this MUST be a key group (by
|
||||
// virtue of it not being the last element in a key).
|
||||
switch t := hashContext[k].(type) {
|
||||
case []map[string]interface{}:
|
||||
hashContext = t[len(t)-1]
|
||||
case map[string]interface{}:
|
||||
hashContext = t
|
||||
default:
|
||||
p.panicf("Key '%s' was already created as a hash.", keyContext)
|
||||
}
|
||||
}
|
||||
|
||||
p.context = keyContext
|
||||
if array {
|
||||
// If this is the first element for this array, then allocate a new
|
||||
// list of tables for it.
|
||||
k := key[len(key)-1]
|
||||
if _, ok := hashContext[k]; !ok {
|
||||
hashContext[k] = make([]map[string]interface{}, 0, 5)
|
||||
}
|
||||
|
||||
// Add a new table. But make sure the key hasn't already been used
|
||||
// for something else.
|
||||
if hash, ok := hashContext[k].([]map[string]interface{}); ok {
|
||||
hashContext[k] = append(hash, make(map[string]interface{}))
|
||||
} else {
|
||||
p.panicf("Key '%s' was already created and cannot be used as "+
|
||||
"an array.", keyContext)
|
||||
}
|
||||
} else {
|
||||
p.setValue(key[len(key)-1], make(map[string]interface{}))
|
||||
}
|
||||
p.context = append(p.context, key[len(key)-1])
|
||||
}
|
||||
|
||||
// setValue sets the given key to the given value in the current context.
|
||||
// It will make sure that the key hasn't already been defined, account for
|
||||
// implicit key groups.
|
||||
func (p *parser) setValue(key string, value interface{}) {
|
||||
var tmpHash interface{}
|
||||
var ok bool
|
||||
|
||||
hash := p.mapping
|
||||
keyContext := make(Key, 0)
|
||||
for _, k := range p.context {
|
||||
keyContext = append(keyContext, k)
|
||||
if tmpHash, ok = hash[k]; !ok {
|
||||
p.bug("Context for key '%s' has not been established.", keyContext)
|
||||
}
|
||||
switch t := tmpHash.(type) {
|
||||
case []map[string]interface{}:
|
||||
// The context is a table of hashes. Pick the most recent table
|
||||
// defined as the current hash.
|
||||
hash = t[len(t)-1]
|
||||
case map[string]interface{}:
|
||||
hash = t
|
||||
default:
|
||||
p.bug("Expected hash to have type 'map[string]interface{}', but "+
|
||||
"it has '%T' instead.", tmpHash)
|
||||
}
|
||||
}
|
||||
keyContext = append(keyContext, key)
|
||||
|
||||
if _, ok := hash[key]; ok {
|
||||
// Typically, if the given key has already been set, then we have
|
||||
// to raise an error since duplicate keys are disallowed. However,
|
||||
// it's possible that a key was previously defined implicitly. In this
|
||||
// case, it is allowed to be redefined concretely. (See the
|
||||
// `tests/valid/implicit-and-explicit-after.toml` test in `toml-test`.)
|
||||
//
|
||||
// But we have to make sure to stop marking it as an implicit. (So that
|
||||
// another redefinition provokes an error.)
|
||||
//
|
||||
// Note that since it has already been defined (as a hash), we don't
|
||||
// want to overwrite it. So our business is done.
|
||||
if p.isImplicit(keyContext) {
|
||||
p.removeImplicit(keyContext)
|
||||
return
|
||||
}
|
||||
|
||||
// Otherwise, we have a concrete key trying to override a previous
|
||||
// key, which is *always* wrong.
|
||||
p.panicf("Key '%s' has already been defined.", keyContext)
|
||||
}
|
||||
hash[key] = value
|
||||
}
|
||||
|
||||
// setType sets the type of a particular value at a given key.
|
||||
// It should be called immediately AFTER setValue.
|
||||
//
|
||||
// Note that if `key` is empty, then the type given will be applied to the
|
||||
// current context (which is either a table or an array of tables).
|
||||
func (p *parser) setType(key string, typ tomlType) {
|
||||
keyContext := make(Key, 0, len(p.context)+1)
|
||||
for _, k := range p.context {
|
||||
keyContext = append(keyContext, k)
|
||||
}
|
||||
if len(key) > 0 { // allow type setting for hashes
|
||||
keyContext = append(keyContext, key)
|
||||
}
|
||||
p.types[keyContext.String()] = typ
|
||||
}
|
||||
|
||||
// addImplicit sets the given Key as having been created implicitly.
|
||||
func (p *parser) addImplicit(key Key) {
|
||||
p.implicits[key.String()] = true
|
||||
}
|
||||
|
||||
// removeImplicit stops tagging the given key as having been implicitly
|
||||
// created.
|
||||
func (p *parser) removeImplicit(key Key) {
|
||||
p.implicits[key.String()] = false
|
||||
}
|
||||
|
||||
// isImplicit returns true if the key group pointed to by the key was created
|
||||
// implicitly.
|
||||
func (p *parser) isImplicit(key Key) bool {
|
||||
return p.implicits[key.String()]
|
||||
}
|
||||
|
||||
// current returns the full key name of the current context.
|
||||
func (p *parser) current() string {
|
||||
if len(p.currentKey) == 0 {
|
||||
return p.context.String()
|
||||
}
|
||||
if len(p.context) == 0 {
|
||||
return p.currentKey
|
||||
}
|
||||
return fmt.Sprintf("%s.%s", p.context, p.currentKey)
|
||||
}
|
||||
|
||||
func stripFirstNewline(s string) string {
|
||||
if len(s) == 0 || s[0] != '\n' {
|
||||
return s
|
||||
}
|
||||
return s[1:]
|
||||
}
|
||||
|
||||
func stripEscapedWhitespace(s string) string {
|
||||
esc := strings.Split(s, "\\\n")
|
||||
if len(esc) > 1 {
|
||||
for i := 1; i < len(esc); i++ {
|
||||
esc[i] = strings.TrimLeftFunc(esc[i], unicode.IsSpace)
|
||||
}
|
||||
}
|
||||
return strings.Join(esc, "")
|
||||
}
|
||||
|
||||
func (p *parser) replaceEscapes(str string) string {
|
||||
var replaced []rune
|
||||
s := []byte(str)
|
||||
r := 0
|
||||
for r < len(s) {
|
||||
if s[r] != '\\' {
|
||||
c, size := utf8.DecodeRune(s[r:])
|
||||
r += size
|
||||
replaced = append(replaced, c)
|
||||
continue
|
||||
}
|
||||
r += 1
|
||||
if r >= len(s) {
|
||||
p.bug("Escape sequence at end of string.")
|
||||
return ""
|
||||
}
|
||||
switch s[r] {
|
||||
default:
|
||||
p.bug("Expected valid escape code after \\, but got %q.", s[r])
|
||||
return ""
|
||||
case 'b':
|
||||
replaced = append(replaced, rune(0x0008))
|
||||
r += 1
|
||||
case 't':
|
||||
replaced = append(replaced, rune(0x0009))
|
||||
r += 1
|
||||
case 'n':
|
||||
replaced = append(replaced, rune(0x000A))
|
||||
r += 1
|
||||
case 'f':
|
||||
replaced = append(replaced, rune(0x000C))
|
||||
r += 1
|
||||
case 'r':
|
||||
replaced = append(replaced, rune(0x000D))
|
||||
r += 1
|
||||
case '"':
|
||||
replaced = append(replaced, rune(0x0022))
|
||||
r += 1
|
||||
case '\\':
|
||||
replaced = append(replaced, rune(0x005C))
|
||||
r += 1
|
||||
case 'u':
|
||||
// At this point, we know we have a Unicode escape of the form
|
||||
// `uXXXX` at [r, r+5). (Because the lexer guarantees this
|
||||
// for us.)
|
||||
escaped := p.asciiEscapeToUnicode(s[r+1 : r+5])
|
||||
replaced = append(replaced, escaped)
|
||||
r += 5
|
||||
case 'U':
|
||||
// At this point, we know we have a Unicode escape of the form
|
||||
// `uXXXX` at [r, r+9). (Because the lexer guarantees this
|
||||
// for us.)
|
||||
escaped := p.asciiEscapeToUnicode(s[r+1 : r+9])
|
||||
replaced = append(replaced, escaped)
|
||||
r += 9
|
||||
}
|
||||
}
|
||||
return string(replaced)
|
||||
}
|
||||
|
||||
func (p *parser) asciiEscapeToUnicode(bs []byte) rune {
|
||||
s := string(bs)
|
||||
hex, err := strconv.ParseUint(strings.ToLower(s), 16, 32)
|
||||
if err != nil {
|
||||
p.bug("Could not parse '%s' as a hexadecimal number, but the "+
|
||||
"lexer claims it's OK: %s", s, err)
|
||||
}
|
||||
if !utf8.ValidRune(rune(hex)) {
|
||||
p.panicf("Escaped character '\\u%s' is not valid UTF-8.", s)
|
||||
}
|
||||
return rune(hex)
|
||||
}
|
||||
|
||||
func isStringType(ty itemType) bool {
|
||||
return ty == itemString || ty == itemMultilineString ||
|
||||
ty == itemRawString || ty == itemRawMultilineString
|
||||
}
|
1
vendor/github.com/BurntSushi/toml/session.vim
generated
vendored
Normal file
1
vendor/github.com/BurntSushi/toml/session.vim
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
au BufWritePost *.go silent!make tags > /dev/null 2>&1
|
91
vendor/github.com/BurntSushi/toml/type_check.go
generated
vendored
Normal file
91
vendor/github.com/BurntSushi/toml/type_check.go
generated
vendored
Normal file
@ -0,0 +1,91 @@
|
||||
package toml
|
||||
|
||||
// tomlType represents any Go type that corresponds to a TOML type.
|
||||
// While the first draft of the TOML spec has a simplistic type system that
|
||||
// probably doesn't need this level of sophistication, we seem to be militating
|
||||
// toward adding real composite types.
|
||||
type tomlType interface {
|
||||
typeString() string
|
||||
}
|
||||
|
||||
// typeEqual accepts any two types and returns true if they are equal.
|
||||
func typeEqual(t1, t2 tomlType) bool {
|
||||
if t1 == nil || t2 == nil {
|
||||
return false
|
||||
}
|
||||
return t1.typeString() == t2.typeString()
|
||||
}
|
||||
|
||||
func typeIsHash(t tomlType) bool {
|
||||
return typeEqual(t, tomlHash) || typeEqual(t, tomlArrayHash)
|
||||
}
|
||||
|
||||
type tomlBaseType string
|
||||
|
||||
func (btype tomlBaseType) typeString() string {
|
||||
return string(btype)
|
||||
}
|
||||
|
||||
func (btype tomlBaseType) String() string {
|
||||
return btype.typeString()
|
||||
}
|
||||
|
||||
var (
|
||||
tomlInteger tomlBaseType = "Integer"
|
||||
tomlFloat tomlBaseType = "Float"
|
||||
tomlDatetime tomlBaseType = "Datetime"
|
||||
tomlString tomlBaseType = "String"
|
||||
tomlBool tomlBaseType = "Bool"
|
||||
tomlArray tomlBaseType = "Array"
|
||||
tomlHash tomlBaseType = "Hash"
|
||||
tomlArrayHash tomlBaseType = "ArrayHash"
|
||||
)
|
||||
|
||||
// typeOfPrimitive returns a tomlType of any primitive value in TOML.
|
||||
// Primitive values are: Integer, Float, Datetime, String and Bool.
|
||||
//
|
||||
// Passing a lexer item other than the following will cause a BUG message
|
||||
// to occur: itemString, itemBool, itemInteger, itemFloat, itemDatetime.
|
||||
func (p *parser) typeOfPrimitive(lexItem item) tomlType {
|
||||
switch lexItem.typ {
|
||||
case itemInteger:
|
||||
return tomlInteger
|
||||
case itemFloat:
|
||||
return tomlFloat
|
||||
case itemDatetime:
|
||||
return tomlDatetime
|
||||
case itemString:
|
||||
return tomlString
|
||||
case itemMultilineString:
|
||||
return tomlString
|
||||
case itemRawString:
|
||||
return tomlString
|
||||
case itemRawMultilineString:
|
||||
return tomlString
|
||||
case itemBool:
|
||||
return tomlBool
|
||||
}
|
||||
p.bug("Cannot infer primitive type of lex item '%s'.", lexItem)
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
// typeOfArray returns a tomlType for an array given a list of types of its
|
||||
// values.
|
||||
//
|
||||
// In the current spec, if an array is homogeneous, then its type is always
|
||||
// "Array". If the array is not homogeneous, an error is generated.
|
||||
func (p *parser) typeOfArray(types []tomlType) tomlType {
|
||||
// Empty arrays are cool.
|
||||
if len(types) == 0 {
|
||||
return tomlArray
|
||||
}
|
||||
|
||||
theType := types[0]
|
||||
for _, t := range types[1:] {
|
||||
if !typeEqual(theType, t) {
|
||||
p.panicf("Array contains values of type '%s' and '%s', but "+
|
||||
"arrays must be homogeneous.", theType, t)
|
||||
}
|
||||
}
|
||||
return tomlArray
|
||||
}
|
242
vendor/github.com/BurntSushi/toml/type_fields.go
generated
vendored
Normal file
242
vendor/github.com/BurntSushi/toml/type_fields.go
generated
vendored
Normal file
@ -0,0 +1,242 @@
|
||||
package toml
|
||||
|
||||
// Struct field handling is adapted from code in encoding/json:
|
||||
//
|
||||
// Copyright 2010 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the Go distribution.
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"sort"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// A field represents a single field found in a struct.
|
||||
type field struct {
|
||||
name string // the name of the field (`toml` tag included)
|
||||
tag bool // whether field has a `toml` tag
|
||||
index []int // represents the depth of an anonymous field
|
||||
typ reflect.Type // the type of the field
|
||||
}
|
||||
|
||||
// byName sorts field by name, breaking ties with depth,
|
||||
// then breaking ties with "name came from toml tag", then
|
||||
// breaking ties with index sequence.
|
||||
type byName []field
|
||||
|
||||
func (x byName) Len() int { return len(x) }
|
||||
|
||||
func (x byName) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
|
||||
|
||||
func (x byName) Less(i, j int) bool {
|
||||
if x[i].name != x[j].name {
|
||||
return x[i].name < x[j].name
|
||||
}
|
||||
if len(x[i].index) != len(x[j].index) {
|
||||
return len(x[i].index) < len(x[j].index)
|
||||
}
|
||||
if x[i].tag != x[j].tag {
|
||||
return x[i].tag
|
||||
}
|
||||
return byIndex(x).Less(i, j)
|
||||
}
|
||||
|
||||
// byIndex sorts field by index sequence.
|
||||
type byIndex []field
|
||||
|
||||
func (x byIndex) Len() int { return len(x) }
|
||||
|
||||
func (x byIndex) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
|
||||
|
||||
func (x byIndex) Less(i, j int) bool {
|
||||
for k, xik := range x[i].index {
|
||||
if k >= len(x[j].index) {
|
||||
return false
|
||||
}
|
||||
if xik != x[j].index[k] {
|
||||
return xik < x[j].index[k]
|
||||
}
|
||||
}
|
||||
return len(x[i].index) < len(x[j].index)
|
||||
}
|
||||
|
||||
// typeFields returns a list of fields that TOML should recognize for the given
|
||||
// type. The algorithm is breadth-first search over the set of structs to
|
||||
// include - the top struct and then any reachable anonymous structs.
|
||||
func typeFields(t reflect.Type) []field {
|
||||
// Anonymous fields to explore at the current level and the next.
|
||||
current := []field{}
|
||||
next := []field{{typ: t}}
|
||||
|
||||
// Count of queued names for current level and the next.
|
||||
count := map[reflect.Type]int{}
|
||||
nextCount := map[reflect.Type]int{}
|
||||
|
||||
// Types already visited at an earlier level.
|
||||
visited := map[reflect.Type]bool{}
|
||||
|
||||
// Fields found.
|
||||
var fields []field
|
||||
|
||||
for len(next) > 0 {
|
||||
current, next = next, current[:0]
|
||||
count, nextCount = nextCount, map[reflect.Type]int{}
|
||||
|
||||
for _, f := range current {
|
||||
if visited[f.typ] {
|
||||
continue
|
||||
}
|
||||
visited[f.typ] = true
|
||||
|
||||
// Scan f.typ for fields to include.
|
||||
for i := 0; i < f.typ.NumField(); i++ {
|
||||
sf := f.typ.Field(i)
|
||||
if sf.PkgPath != "" && !sf.Anonymous { // unexported
|
||||
continue
|
||||
}
|
||||
opts := getOptions(sf.Tag)
|
||||
if opts.skip {
|
||||
continue
|
||||
}
|
||||
index := make([]int, len(f.index)+1)
|
||||
copy(index, f.index)
|
||||
index[len(f.index)] = i
|
||||
|
||||
ft := sf.Type
|
||||
if ft.Name() == "" && ft.Kind() == reflect.Ptr {
|
||||
// Follow pointer.
|
||||
ft = ft.Elem()
|
||||
}
|
||||
|
||||
// Record found field and index sequence.
|
||||
if opts.name != "" || !sf.Anonymous || ft.Kind() != reflect.Struct {
|
||||
tagged := opts.name != ""
|
||||
name := opts.name
|
||||
if name == "" {
|
||||
name = sf.Name
|
||||
}
|
||||
fields = append(fields, field{name, tagged, index, ft})
|
||||
if count[f.typ] > 1 {
|
||||
// If there were multiple instances, add a second,
|
||||
// so that the annihilation code will see a duplicate.
|
||||
// It only cares about the distinction between 1 or 2,
|
||||
// so don't bother generating any more copies.
|
||||
fields = append(fields, fields[len(fields)-1])
|
||||
}
|
||||
continue
|
||||
}
|
||||
|
||||
// Record new anonymous struct to explore in next round.
|
||||
nextCount[ft]++
|
||||
if nextCount[ft] == 1 {
|
||||
f := field{name: ft.Name(), index: index, typ: ft}
|
||||
next = append(next, f)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
sort.Sort(byName(fields))
|
||||
|
||||
// Delete all fields that are hidden by the Go rules for embedded fields,
|
||||
// except that fields with TOML tags are promoted.
|
||||
|
||||
// The fields are sorted in primary order of name, secondary order
|
||||
// of field index length. Loop over names; for each name, delete
|
||||
// hidden fields by choosing the one dominant field that survives.
|
||||
out := fields[:0]
|
||||
for advance, i := 0, 0; i < len(fields); i += advance {
|
||||
// One iteration per name.
|
||||
// Find the sequence of fields with the name of this first field.
|
||||
fi := fields[i]
|
||||
name := fi.name
|
||||
for advance = 1; i+advance < len(fields); advance++ {
|
||||
fj := fields[i+advance]
|
||||
if fj.name != name {
|
||||
break
|
||||
}
|
||||
}
|
||||
if advance == 1 { // Only one field with this name
|
||||
out = append(out, fi)
|
||||
continue
|
||||
}
|
||||
dominant, ok := dominantField(fields[i : i+advance])
|
||||
if ok {
|
||||
out = append(out, dominant)
|
||||
}
|
||||
}
|
||||
|
||||
fields = out
|
||||
sort.Sort(byIndex(fields))
|
||||
|
||||
return fields
|
||||
}
|
||||
|
||||
// dominantField looks through the fields, all of which are known to
|
||||
// have the same name, to find the single field that dominates the
|
||||
// others using Go's embedding rules, modified by the presence of
|
||||
// TOML tags. If there are multiple top-level fields, the boolean
|
||||
// will be false: This condition is an error in Go and we skip all
|
||||
// the fields.
|
||||
func dominantField(fields []field) (field, bool) {
|
||||
// The fields are sorted in increasing index-length order. The winner
|
||||
// must therefore be one with the shortest index length. Drop all
|
||||
// longer entries, which is easy: just truncate the slice.
|
||||
length := len(fields[0].index)
|
||||
tagged := -1 // Index of first tagged field.
|
||||
for i, f := range fields {
|
||||
if len(f.index) > length {
|
||||
fields = fields[:i]
|
||||
break
|
||||
}
|
||||
if f.tag {
|
||||
if tagged >= 0 {
|
||||
// Multiple tagged fields at the same level: conflict.
|
||||
// Return no field.
|
||||
return field{}, false
|
||||
}
|
||||
tagged = i
|
||||
}
|
||||
}
|
||||
if tagged >= 0 {
|
||||
return fields[tagged], true
|
||||
}
|
||||
// All remaining fields have the same length. If there's more than one,
|
||||
// we have a conflict (two fields named "X" at the same level) and we
|
||||
// return no field.
|
||||
if len(fields) > 1 {
|
||||
return field{}, false
|
||||
}
|
||||
return fields[0], true
|
||||
}
|
||||
|
||||
var fieldCache struct {
|
||||
sync.RWMutex
|
||||
m map[reflect.Type][]field
|
||||
}
|
||||
|
||||
// cachedTypeFields is like typeFields but uses a cache to avoid repeated work.
|
||||
func cachedTypeFields(t reflect.Type) []field {
|
||||
fieldCache.RLock()
|
||||
f := fieldCache.m[t]
|
||||
fieldCache.RUnlock()
|
||||
if f != nil {
|
||||
return f
|
||||
}
|
||||
|
||||
// Compute fields without lock.
|
||||
// Might duplicate effort but won't hold other computations back.
|
||||
f = typeFields(t)
|
||||
if f == nil {
|
||||
f = []field{}
|
||||
}
|
||||
|
||||
fieldCache.Lock()
|
||||
if fieldCache.m == nil {
|
||||
fieldCache.m = map[reflect.Type][]field{}
|
||||
}
|
||||
fieldCache.m[t] = f
|
||||
fieldCache.Unlock()
|
||||
return f
|
||||
}
|
1
vendor/github.com/Microsoft/go-winio
generated
vendored
1
vendor/github.com/Microsoft/go-winio
generated
vendored
@ -1 +0,0 @@
|
||||
Subproject commit 4f1a71750d95a5a8a46c40a67ffbed8129c2f138
|
1
vendor/github.com/Microsoft/go-winio/.gitignore
generated
vendored
Normal file
1
vendor/github.com/Microsoft/go-winio/.gitignore
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
*.exe
|
22
vendor/github.com/Microsoft/go-winio/LICENSE
generated
vendored
Normal file
22
vendor/github.com/Microsoft/go-winio/LICENSE
generated
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Microsoft
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
15
vendor/github.com/Microsoft/go-winio/README.md
generated
vendored
Normal file
15
vendor/github.com/Microsoft/go-winio/README.md
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
# go-winio
|
||||
|
||||
This repository contains utilities for efficiently performing Win32 IO operations in
|
||||
Go. Currently, this is focused on accessing named pipes and other file handles, and
|
||||
for using named pipes as a net transport.
|
||||
|
||||
This code relies on IO completion ports to avoid blocking IO on system threads, allowing Go
|
||||
to reuse the thread to schedule another goroutine. This limits support to Windows Vista and
|
||||
newer operating systems. This is similar to the implementation of network sockets in Go's net
|
||||
package.
|
||||
|
||||
Please see the LICENSE file for licensing information.
|
||||
|
||||
Thanks to natefinch for the inspiration for this library. See https://github.com/natefinch/npipe
|
||||
for another named pipe implementation.
|
27
vendor/github.com/Microsoft/go-winio/archive/tar/LICENSE
generated
vendored
Normal file
27
vendor/github.com/Microsoft/go-winio/archive/tar/LICENSE
generated
vendored
Normal file
@ -0,0 +1,27 @@
|
||||
Copyright (c) 2012 The Go Authors. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
344
vendor/github.com/Microsoft/go-winio/archive/tar/common.go
generated
vendored
Normal file
344
vendor/github.com/Microsoft/go-winio/archive/tar/common.go
generated
vendored
Normal file
@ -0,0 +1,344 @@
|
||||
// Copyright 2009 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Package tar implements access to tar archives.
|
||||
// It aims to cover most of the variations, including those produced
|
||||
// by GNU and BSD tars.
|
||||
//
|
||||
// References:
|
||||
// http://www.freebsd.org/cgi/man.cgi?query=tar&sektion=5
|
||||
// http://www.gnu.org/software/tar/manual/html_node/Standard.html
|
||||
// http://pubs.opengroup.org/onlinepubs/9699919799/utilities/pax.html
|
||||
package tar
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"path"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
blockSize = 512
|
||||
|
||||
// Types
|
||||
TypeReg = '0' // regular file
|
||||
TypeRegA = '\x00' // regular file
|
||||
TypeLink = '1' // hard link
|
||||
TypeSymlink = '2' // symbolic link
|
||||
TypeChar = '3' // character device node
|
||||
TypeBlock = '4' // block device node
|
||||
TypeDir = '5' // directory
|
||||
TypeFifo = '6' // fifo node
|
||||
TypeCont = '7' // reserved
|
||||
TypeXHeader = 'x' // extended header
|
||||
TypeXGlobalHeader = 'g' // global extended header
|
||||
TypeGNULongName = 'L' // Next file has a long name
|
||||
TypeGNULongLink = 'K' // Next file symlinks to a file w/ a long name
|
||||
TypeGNUSparse = 'S' // sparse file
|
||||
)
|
||||
|
||||
// A Header represents a single header in a tar archive.
|
||||
// Some fields may not be populated.
|
||||
type Header struct {
|
||||
Name string // name of header file entry
|
||||
Mode int64 // permission and mode bits
|
||||
Uid int // user id of owner
|
||||
Gid int // group id of owner
|
||||
Size int64 // length in bytes
|
||||
ModTime time.Time // modified time
|
||||
Typeflag byte // type of header entry
|
||||
Linkname string // target name of link
|
||||
Uname string // user name of owner
|
||||
Gname string // group name of owner
|
||||
Devmajor int64 // major number of character or block device
|
||||
Devminor int64 // minor number of character or block device
|
||||
AccessTime time.Time // access time
|
||||
ChangeTime time.Time // status change time
|
||||
CreationTime time.Time // creation time
|
||||
Xattrs map[string]string
|
||||
Winheaders map[string]string
|
||||
}
|
||||
|
||||
// File name constants from the tar spec.
|
||||
const (
|
||||
fileNameSize = 100 // Maximum number of bytes in a standard tar name.
|
||||
fileNamePrefixSize = 155 // Maximum number of ustar extension bytes.
|
||||
)
|
||||
|
||||
// FileInfo returns an os.FileInfo for the Header.
|
||||
func (h *Header) FileInfo() os.FileInfo {
|
||||
return headerFileInfo{h}
|
||||
}
|
||||
|
||||
// headerFileInfo implements os.FileInfo.
|
||||
type headerFileInfo struct {
|
||||
h *Header
|
||||
}
|
||||
|
||||
func (fi headerFileInfo) Size() int64 { return fi.h.Size }
|
||||
func (fi headerFileInfo) IsDir() bool { return fi.Mode().IsDir() }
|
||||
func (fi headerFileInfo) ModTime() time.Time { return fi.h.ModTime }
|
||||
func (fi headerFileInfo) Sys() interface{} { return fi.h }
|
||||
|
||||
// Name returns the base name of the file.
|
||||
func (fi headerFileInfo) Name() string {
|
||||
if fi.IsDir() {
|
||||
return path.Base(path.Clean(fi.h.Name))
|
||||
}
|
||||
return path.Base(fi.h.Name)
|
||||
}
|
||||
|
||||
// Mode returns the permission and mode bits for the headerFileInfo.
|
||||
func (fi headerFileInfo) Mode() (mode os.FileMode) {
|
||||
// Set file permission bits.
|
||||
mode = os.FileMode(fi.h.Mode).Perm()
|
||||
|
||||
// Set setuid, setgid and sticky bits.
|
||||
if fi.h.Mode&c_ISUID != 0 {
|
||||
// setuid
|
||||
mode |= os.ModeSetuid
|
||||
}
|
||||
if fi.h.Mode&c_ISGID != 0 {
|
||||
// setgid
|
||||
mode |= os.ModeSetgid
|
||||
}
|
||||
if fi.h.Mode&c_ISVTX != 0 {
|
||||
// sticky
|
||||
mode |= os.ModeSticky
|
||||
}
|
||||
|
||||
// Set file mode bits.
|
||||
// clear perm, setuid, setgid and sticky bits.
|
||||
m := os.FileMode(fi.h.Mode) &^ 07777
|
||||
if m == c_ISDIR {
|
||||
// directory
|
||||
mode |= os.ModeDir
|
||||
}
|
||||
if m == c_ISFIFO {
|
||||
// named pipe (FIFO)
|
||||
mode |= os.ModeNamedPipe
|
||||
}
|
||||
if m == c_ISLNK {
|
||||
// symbolic link
|
||||
mode |= os.ModeSymlink
|
||||
}
|
||||
if m == c_ISBLK {
|
||||
// device file
|
||||
mode |= os.ModeDevice
|
||||
}
|
||||
if m == c_ISCHR {
|
||||
// Unix character device
|
||||
mode |= os.ModeDevice
|
||||
mode |= os.ModeCharDevice
|
||||
}
|
||||
if m == c_ISSOCK {
|
||||
// Unix domain socket
|
||||
mode |= os.ModeSocket
|
||||
}
|
||||
|
||||
switch fi.h.Typeflag {
|
||||
case TypeSymlink:
|
||||
// symbolic link
|
||||
mode |= os.ModeSymlink
|
||||
case TypeChar:
|
||||
// character device node
|
||||
mode |= os.ModeDevice
|
||||
mode |= os.ModeCharDevice
|
||||
case TypeBlock:
|
||||
// block device node
|
||||
mode |= os.ModeDevice
|
||||
case TypeDir:
|
||||
// directory
|
||||
mode |= os.ModeDir
|
||||
case TypeFifo:
|
||||
// fifo node
|
||||
mode |= os.ModeNamedPipe
|
||||
}
|
||||
|
||||
return mode
|
||||
}
|
||||
|
||||
// sysStat, if non-nil, populates h from system-dependent fields of fi.
|
||||
var sysStat func(fi os.FileInfo, h *Header) error
|
||||
|
||||
// Mode constants from the tar spec.
|
||||
const (
|
||||
c_ISUID = 04000 // Set uid
|
||||
c_ISGID = 02000 // Set gid
|
||||
c_ISVTX = 01000 // Save text (sticky bit)
|
||||
c_ISDIR = 040000 // Directory
|
||||
c_ISFIFO = 010000 // FIFO
|
||||
c_ISREG = 0100000 // Regular file
|
||||
c_ISLNK = 0120000 // Symbolic link
|
||||
c_ISBLK = 060000 // Block special file
|
||||
c_ISCHR = 020000 // Character special file
|
||||
c_ISSOCK = 0140000 // Socket
|
||||
)
|
||||
|
||||
// Keywords for the PAX Extended Header
|
||||
const (
|
||||
paxAtime = "atime"
|
||||
paxCharset = "charset"
|
||||
paxComment = "comment"
|
||||
paxCtime = "ctime" // please note that ctime is not a valid pax header.
|
||||
paxCreationTime = "LIBARCHIVE.creationtime"
|
||||
paxGid = "gid"
|
||||
paxGname = "gname"
|
||||
paxLinkpath = "linkpath"
|
||||
paxMtime = "mtime"
|
||||
paxPath = "path"
|
||||
paxSize = "size"
|
||||
paxUid = "uid"
|
||||
paxUname = "uname"
|
||||
paxXattr = "SCHILY.xattr."
|
||||
paxWindows = "MSWINDOWS."
|
||||
paxNone = ""
|
||||
)
|
||||
|
||||
// FileInfoHeader creates a partially-populated Header from fi.
|
||||
// If fi describes a symlink, FileInfoHeader records link as the link target.
|
||||
// If fi describes a directory, a slash is appended to the name.
|
||||
// Because os.FileInfo's Name method returns only the base name of
|
||||
// the file it describes, it may be necessary to modify the Name field
|
||||
// of the returned header to provide the full path name of the file.
|
||||
func FileInfoHeader(fi os.FileInfo, link string) (*Header, error) {
|
||||
if fi == nil {
|
||||
return nil, errors.New("tar: FileInfo is nil")
|
||||
}
|
||||
fm := fi.Mode()
|
||||
h := &Header{
|
||||
Name: fi.Name(),
|
||||
ModTime: fi.ModTime(),
|
||||
Mode: int64(fm.Perm()), // or'd with c_IS* constants later
|
||||
}
|
||||
switch {
|
||||
case fm.IsRegular():
|
||||
h.Mode |= c_ISREG
|
||||
h.Typeflag = TypeReg
|
||||
h.Size = fi.Size()
|
||||
case fi.IsDir():
|
||||
h.Typeflag = TypeDir
|
||||
h.Mode |= c_ISDIR
|
||||
h.Name += "/"
|
||||
case fm&os.ModeSymlink != 0:
|
||||
h.Typeflag = TypeSymlink
|
||||
h.Mode |= c_ISLNK
|
||||
h.Linkname = link
|
||||
case fm&os.ModeDevice != 0:
|
||||
if fm&os.ModeCharDevice != 0 {
|
||||
h.Mode |= c_ISCHR
|
||||
h.Typeflag = TypeChar
|
||||
} else {
|
||||
h.Mode |= c_ISBLK
|
||||
h.Typeflag = TypeBlock
|
||||
}
|
||||
case fm&os.ModeNamedPipe != 0:
|
||||
h.Typeflag = TypeFifo
|
||||
h.Mode |= c_ISFIFO
|
||||
case fm&os.ModeSocket != 0:
|
||||
h.Mode |= c_ISSOCK
|
||||
default:
|
||||
return nil, fmt.Errorf("archive/tar: unknown file mode %v", fm)
|
||||
}
|
||||
if fm&os.ModeSetuid != 0 {
|
||||
h.Mode |= c_ISUID
|
||||
}
|
||||
if fm&os.ModeSetgid != 0 {
|
||||
h.Mode |= c_ISGID
|
||||
}
|
||||
if fm&os.ModeSticky != 0 {
|
||||
h.Mode |= c_ISVTX
|
||||
}
|
||||
// If possible, populate additional fields from OS-specific
|
||||
// FileInfo fields.
|
||||
if sys, ok := fi.Sys().(*Header); ok {
|
||||
// This FileInfo came from a Header (not the OS). Use the
|
||||
// original Header to populate all remaining fields.
|
||||
h.Uid = sys.Uid
|
||||
h.Gid = sys.Gid
|
||||
h.Uname = sys.Uname
|
||||
h.Gname = sys.Gname
|
||||
h.AccessTime = sys.AccessTime
|
||||
h.ChangeTime = sys.ChangeTime
|
||||
if sys.Xattrs != nil {
|
||||
h.Xattrs = make(map[string]string)
|
||||
for k, v := range sys.Xattrs {
|
||||
h.Xattrs[k] = v
|
||||
}
|
||||
}
|
||||
if sys.Typeflag == TypeLink {
|
||||
// hard link
|
||||
h.Typeflag = TypeLink
|
||||
h.Size = 0
|
||||
h.Linkname = sys.Linkname
|
||||
}
|
||||
}
|
||||
if sysStat != nil {
|
||||
return h, sysStat(fi, h)
|
||||
}
|
||||
return h, nil
|
||||
}
|
||||
|
||||
var zeroBlock = make([]byte, blockSize)
|
||||
|
||||
// POSIX specifies a sum of the unsigned byte values, but the Sun tar uses signed byte values.
|
||||
// We compute and return both.
|
||||
func checksum(header []byte) (unsigned int64, signed int64) {
|
||||
for i := 0; i < len(header); i++ {
|
||||
if i == 148 {
|
||||
// The chksum field (header[148:156]) is special: it should be treated as space bytes.
|
||||
unsigned += ' ' * 8
|
||||
signed += ' ' * 8
|
||||
i += 7
|
||||
continue
|
||||
}
|
||||
unsigned += int64(header[i])
|
||||
signed += int64(int8(header[i]))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
type slicer []byte
|
||||
|
||||
func (sp *slicer) next(n int) (b []byte) {
|
||||
s := *sp
|
||||
b, *sp = s[0:n], s[n:]
|
||||
return
|
||||
}
|
||||
|
||||
func isASCII(s string) bool {
|
||||
for _, c := range s {
|
||||
if c >= 0x80 {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func toASCII(s string) string {
|
||||
if isASCII(s) {
|
||||
return s
|
||||
}
|
||||
var buf bytes.Buffer
|
||||
for _, c := range s {
|
||||
if c < 0x80 {
|
||||
buf.WriteByte(byte(c))
|
||||
}
|
||||
}
|
||||
return buf.String()
|
||||
}
|
||||
|
||||
// isHeaderOnlyType checks if the given type flag is of the type that has no
|
||||
// data section even if a size is specified.
|
||||
func isHeaderOnlyType(flag byte) bool {
|
||||
switch flag {
|
||||
case TypeLink, TypeSymlink, TypeChar, TypeBlock, TypeDir, TypeFifo:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
80
vendor/github.com/Microsoft/go-winio/archive/tar/example_test.go
generated
vendored
Normal file
80
vendor/github.com/Microsoft/go-winio/archive/tar/example_test.go
generated
vendored
Normal file
@ -0,0 +1,80 @@
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package tar_test
|
||||
|
||||
import (
|
||||
"archive/tar"
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
func Example() {
|
||||
// Create a buffer to write our archive to.
|
||||
buf := new(bytes.Buffer)
|
||||
|
||||
// Create a new tar archive.
|
||||
tw := tar.NewWriter(buf)
|
||||
|
||||
// Add some files to the archive.
|
||||
var files = []struct {
|
||||
Name, Body string
|
||||
}{
|
||||
{"readme.txt", "This archive contains some text files."},
|
||||
{"gopher.txt", "Gopher names:\nGeorge\nGeoffrey\nGonzo"},
|
||||
{"todo.txt", "Get animal handling license."},
|
||||
}
|
||||
for _, file := range files {
|
||||
hdr := &tar.Header{
|
||||
Name: file.Name,
|
||||
Mode: 0600,
|
||||
Size: int64(len(file.Body)),
|
||||
}
|
||||
if err := tw.WriteHeader(hdr); err != nil {
|
||||
log.Fatalln(err)
|
||||
}
|
||||
if _, err := tw.Write([]byte(file.Body)); err != nil {
|
||||
log.Fatalln(err)
|
||||
}
|
||||
}
|
||||
// Make sure to check the error on Close.
|
||||
if err := tw.Close(); err != nil {
|
||||
log.Fatalln(err)
|
||||
}
|
||||
|
||||
// Open the tar archive for reading.
|
||||
r := bytes.NewReader(buf.Bytes())
|
||||
tr := tar.NewReader(r)
|
||||
|
||||
// Iterate through the files in the archive.
|
||||
for {
|
||||
hdr, err := tr.Next()
|
||||
if err == io.EOF {
|
||||
// end of tar archive
|
||||
break
|
||||
}
|
||||
if err != nil {
|
||||
log.Fatalln(err)
|
||||
}
|
||||
fmt.Printf("Contents of %s:\n", hdr.Name)
|
||||
if _, err := io.Copy(os.Stdout, tr); err != nil {
|
||||
log.Fatalln(err)
|
||||
}
|
||||
fmt.Println()
|
||||
}
|
||||
|
||||
// Output:
|
||||
// Contents of readme.txt:
|
||||
// This archive contains some text files.
|
||||
// Contents of gopher.txt:
|
||||
// Gopher names:
|
||||
// George
|
||||
// Geoffrey
|
||||
// Gonzo
|
||||
// Contents of todo.txt:
|
||||
// Get animal handling license.
|
||||
}
|
1002
vendor/github.com/Microsoft/go-winio/archive/tar/reader.go
generated
vendored
Normal file
1002
vendor/github.com/Microsoft/go-winio/archive/tar/reader.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
1125
vendor/github.com/Microsoft/go-winio/archive/tar/reader_test.go
generated
vendored
Normal file
1125
vendor/github.com/Microsoft/go-winio/archive/tar/reader_test.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
20
vendor/github.com/Microsoft/go-winio/archive/tar/stat_atim.go
generated
vendored
Normal file
20
vendor/github.com/Microsoft/go-winio/archive/tar/stat_atim.go
generated
vendored
Normal file
@ -0,0 +1,20 @@
|
||||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build linux dragonfly openbsd solaris
|
||||
|
||||
package tar
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"time"
|
||||
)
|
||||
|
||||
func statAtime(st *syscall.Stat_t) time.Time {
|
||||
return time.Unix(st.Atim.Unix())
|
||||
}
|
||||
|
||||
func statCtime(st *syscall.Stat_t) time.Time {
|
||||
return time.Unix(st.Ctim.Unix())
|
||||
}
|
20
vendor/github.com/Microsoft/go-winio/archive/tar/stat_atimespec.go
generated
vendored
Normal file
20
vendor/github.com/Microsoft/go-winio/archive/tar/stat_atimespec.go
generated
vendored
Normal file
@ -0,0 +1,20 @@
|
||||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build darwin freebsd netbsd
|
||||
|
||||
package tar
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"time"
|
||||
)
|
||||
|
||||
func statAtime(st *syscall.Stat_t) time.Time {
|
||||
return time.Unix(st.Atimespec.Unix())
|
||||
}
|
||||
|
||||
func statCtime(st *syscall.Stat_t) time.Time {
|
||||
return time.Unix(st.Ctimespec.Unix())
|
||||
}
|
32
vendor/github.com/Microsoft/go-winio/archive/tar/stat_unix.go
generated
vendored
Normal file
32
vendor/github.com/Microsoft/go-winio/archive/tar/stat_unix.go
generated
vendored
Normal file
@ -0,0 +1,32 @@
|
||||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build linux darwin dragonfly freebsd openbsd netbsd solaris
|
||||
|
||||
package tar
|
||||
|
||||
import (
|
||||
"os"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func init() {
|
||||
sysStat = statUnix
|
||||
}
|
||||
|
||||
func statUnix(fi os.FileInfo, h *Header) error {
|
||||
sys, ok := fi.Sys().(*syscall.Stat_t)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
h.Uid = int(sys.Uid)
|
||||
h.Gid = int(sys.Gid)
|
||||
// TODO(bradfitz): populate username & group. os/user
|
||||
// doesn't cache LookupId lookups, and lacks group
|
||||
// lookup functions.
|
||||
h.AccessTime = statAtime(sys)
|
||||
h.ChangeTime = statCtime(sys)
|
||||
// TODO(bradfitz): major/minor device numbers?
|
||||
return nil
|
||||
}
|
325
vendor/github.com/Microsoft/go-winio/archive/tar/tar_test.go
generated
vendored
Normal file
325
vendor/github.com/Microsoft/go-winio/archive/tar/tar_test.go
generated
vendored
Normal file
@ -0,0 +1,325 @@
|
||||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package tar
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path"
|
||||
"reflect"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestFileInfoHeader(t *testing.T) {
|
||||
fi, err := os.Stat("testdata/small.txt")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
h, err := FileInfoHeader(fi, "")
|
||||
if err != nil {
|
||||
t.Fatalf("FileInfoHeader: %v", err)
|
||||
}
|
||||
if g, e := h.Name, "small.txt"; g != e {
|
||||
t.Errorf("Name = %q; want %q", g, e)
|
||||
}
|
||||
if g, e := h.Mode, int64(fi.Mode().Perm())|c_ISREG; g != e {
|
||||
t.Errorf("Mode = %#o; want %#o", g, e)
|
||||
}
|
||||
if g, e := h.Size, int64(5); g != e {
|
||||
t.Errorf("Size = %v; want %v", g, e)
|
||||
}
|
||||
if g, e := h.ModTime, fi.ModTime(); !g.Equal(e) {
|
||||
t.Errorf("ModTime = %v; want %v", g, e)
|
||||
}
|
||||
// FileInfoHeader should error when passing nil FileInfo
|
||||
if _, err := FileInfoHeader(nil, ""); err == nil {
|
||||
t.Fatalf("Expected error when passing nil to FileInfoHeader")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFileInfoHeaderDir(t *testing.T) {
|
||||
fi, err := os.Stat("testdata")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
h, err := FileInfoHeader(fi, "")
|
||||
if err != nil {
|
||||
t.Fatalf("FileInfoHeader: %v", err)
|
||||
}
|
||||
if g, e := h.Name, "testdata/"; g != e {
|
||||
t.Errorf("Name = %q; want %q", g, e)
|
||||
}
|
||||
// Ignoring c_ISGID for golang.org/issue/4867
|
||||
if g, e := h.Mode&^c_ISGID, int64(fi.Mode().Perm())|c_ISDIR; g != e {
|
||||
t.Errorf("Mode = %#o; want %#o", g, e)
|
||||
}
|
||||
if g, e := h.Size, int64(0); g != e {
|
||||
t.Errorf("Size = %v; want %v", g, e)
|
||||
}
|
||||
if g, e := h.ModTime, fi.ModTime(); !g.Equal(e) {
|
||||
t.Errorf("ModTime = %v; want %v", g, e)
|
||||
}
|
||||
}
|
||||
|
||||
func TestFileInfoHeaderSymlink(t *testing.T) {
|
||||
h, err := FileInfoHeader(symlink{}, "some-target")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if g, e := h.Name, "some-symlink"; g != e {
|
||||
t.Errorf("Name = %q; want %q", g, e)
|
||||
}
|
||||
if g, e := h.Linkname, "some-target"; g != e {
|
||||
t.Errorf("Linkname = %q; want %q", g, e)
|
||||
}
|
||||
}
|
||||
|
||||
type symlink struct{}
|
||||
|
||||
func (symlink) Name() string { return "some-symlink" }
|
||||
func (symlink) Size() int64 { return 0 }
|
||||
func (symlink) Mode() os.FileMode { return os.ModeSymlink }
|
||||
func (symlink) ModTime() time.Time { return time.Time{} }
|
||||
func (symlink) IsDir() bool { return false }
|
||||
func (symlink) Sys() interface{} { return nil }
|
||||
|
||||
func TestRoundTrip(t *testing.T) {
|
||||
data := []byte("some file contents")
|
||||
|
||||
var b bytes.Buffer
|
||||
tw := NewWriter(&b)
|
||||
hdr := &Header{
|
||||
Name: "file.txt",
|
||||
Uid: 1 << 21, // too big for 8 octal digits
|
||||
Size: int64(len(data)),
|
||||
ModTime: time.Now(),
|
||||
}
|
||||
// tar only supports second precision.
|
||||
hdr.ModTime = hdr.ModTime.Add(-time.Duration(hdr.ModTime.Nanosecond()) * time.Nanosecond)
|
||||
if err := tw.WriteHeader(hdr); err != nil {
|
||||
t.Fatalf("tw.WriteHeader: %v", err)
|
||||
}
|
||||
if _, err := tw.Write(data); err != nil {
|
||||
t.Fatalf("tw.Write: %v", err)
|
||||
}
|
||||
if err := tw.Close(); err != nil {
|
||||
t.Fatalf("tw.Close: %v", err)
|
||||
}
|
||||
|
||||
// Read it back.
|
||||
tr := NewReader(&b)
|
||||
rHdr, err := tr.Next()
|
||||
if err != nil {
|
||||
t.Fatalf("tr.Next: %v", err)
|
||||
}
|
||||
if !reflect.DeepEqual(rHdr, hdr) {
|
||||
t.Errorf("Header mismatch.\n got %+v\nwant %+v", rHdr, hdr)
|
||||
}
|
||||
rData, err := ioutil.ReadAll(tr)
|
||||
if err != nil {
|
||||
t.Fatalf("Read: %v", err)
|
||||
}
|
||||
if !bytes.Equal(rData, data) {
|
||||
t.Errorf("Data mismatch.\n got %q\nwant %q", rData, data)
|
||||
}
|
||||
}
|
||||
|
||||
type headerRoundTripTest struct {
|
||||
h *Header
|
||||
fm os.FileMode
|
||||
}
|
||||
|
||||
func TestHeaderRoundTrip(t *testing.T) {
|
||||
golden := []headerRoundTripTest{
|
||||
// regular file.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "test.txt",
|
||||
Mode: 0644 | c_ISREG,
|
||||
Size: 12,
|
||||
ModTime: time.Unix(1360600916, 0),
|
||||
Typeflag: TypeReg,
|
||||
},
|
||||
fm: 0644,
|
||||
},
|
||||
// symbolic link.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "link.txt",
|
||||
Mode: 0777 | c_ISLNK,
|
||||
Size: 0,
|
||||
ModTime: time.Unix(1360600852, 0),
|
||||
Typeflag: TypeSymlink,
|
||||
},
|
||||
fm: 0777 | os.ModeSymlink,
|
||||
},
|
||||
// character device node.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "dev/null",
|
||||
Mode: 0666 | c_ISCHR,
|
||||
Size: 0,
|
||||
ModTime: time.Unix(1360578951, 0),
|
||||
Typeflag: TypeChar,
|
||||
},
|
||||
fm: 0666 | os.ModeDevice | os.ModeCharDevice,
|
||||
},
|
||||
// block device node.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "dev/sda",
|
||||
Mode: 0660 | c_ISBLK,
|
||||
Size: 0,
|
||||
ModTime: time.Unix(1360578954, 0),
|
||||
Typeflag: TypeBlock,
|
||||
},
|
||||
fm: 0660 | os.ModeDevice,
|
||||
},
|
||||
// directory.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "dir/",
|
||||
Mode: 0755 | c_ISDIR,
|
||||
Size: 0,
|
||||
ModTime: time.Unix(1360601116, 0),
|
||||
Typeflag: TypeDir,
|
||||
},
|
||||
fm: 0755 | os.ModeDir,
|
||||
},
|
||||
// fifo node.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "dev/initctl",
|
||||
Mode: 0600 | c_ISFIFO,
|
||||
Size: 0,
|
||||
ModTime: time.Unix(1360578949, 0),
|
||||
Typeflag: TypeFifo,
|
||||
},
|
||||
fm: 0600 | os.ModeNamedPipe,
|
||||
},
|
||||
// setuid.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "bin/su",
|
||||
Mode: 0755 | c_ISREG | c_ISUID,
|
||||
Size: 23232,
|
||||
ModTime: time.Unix(1355405093, 0),
|
||||
Typeflag: TypeReg,
|
||||
},
|
||||
fm: 0755 | os.ModeSetuid,
|
||||
},
|
||||
// setguid.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "group.txt",
|
||||
Mode: 0750 | c_ISREG | c_ISGID,
|
||||
Size: 0,
|
||||
ModTime: time.Unix(1360602346, 0),
|
||||
Typeflag: TypeReg,
|
||||
},
|
||||
fm: 0750 | os.ModeSetgid,
|
||||
},
|
||||
// sticky.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "sticky.txt",
|
||||
Mode: 0600 | c_ISREG | c_ISVTX,
|
||||
Size: 7,
|
||||
ModTime: time.Unix(1360602540, 0),
|
||||
Typeflag: TypeReg,
|
||||
},
|
||||
fm: 0600 | os.ModeSticky,
|
||||
},
|
||||
// hard link.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "hard.txt",
|
||||
Mode: 0644 | c_ISREG,
|
||||
Size: 0,
|
||||
Linkname: "file.txt",
|
||||
ModTime: time.Unix(1360600916, 0),
|
||||
Typeflag: TypeLink,
|
||||
},
|
||||
fm: 0644,
|
||||
},
|
||||
// More information.
|
||||
{
|
||||
h: &Header{
|
||||
Name: "info.txt",
|
||||
Mode: 0600 | c_ISREG,
|
||||
Size: 0,
|
||||
Uid: 1000,
|
||||
Gid: 1000,
|
||||
ModTime: time.Unix(1360602540, 0),
|
||||
Uname: "slartibartfast",
|
||||
Gname: "users",
|
||||
Typeflag: TypeReg,
|
||||
},
|
||||
fm: 0600,
|
||||
},
|
||||
}
|
||||
|
||||
for i, g := range golden {
|
||||
fi := g.h.FileInfo()
|
||||
h2, err := FileInfoHeader(fi, "")
|
||||
if err != nil {
|
||||
t.Error(err)
|
||||
continue
|
||||
}
|
||||
if strings.Contains(fi.Name(), "/") {
|
||||
t.Errorf("FileInfo of %q contains slash: %q", g.h.Name, fi.Name())
|
||||
}
|
||||
name := path.Base(g.h.Name)
|
||||
if fi.IsDir() {
|
||||
name += "/"
|
||||
}
|
||||
if got, want := h2.Name, name; got != want {
|
||||
t.Errorf("i=%d: Name: got %v, want %v", i, got, want)
|
||||
}
|
||||
if got, want := h2.Size, g.h.Size; got != want {
|
||||
t.Errorf("i=%d: Size: got %v, want %v", i, got, want)
|
||||
}
|
||||
if got, want := h2.Uid, g.h.Uid; got != want {
|
||||
t.Errorf("i=%d: Uid: got %d, want %d", i, got, want)
|
||||
}
|
||||
if got, want := h2.Gid, g.h.Gid; got != want {
|
||||
t.Errorf("i=%d: Gid: got %d, want %d", i, got, want)
|
||||
}
|
||||
if got, want := h2.Uname, g.h.Uname; got != want {
|
||||
t.Errorf("i=%d: Uname: got %q, want %q", i, got, want)
|
||||
}
|
||||
if got, want := h2.Gname, g.h.Gname; got != want {
|
||||
t.Errorf("i=%d: Gname: got %q, want %q", i, got, want)
|
||||
}
|
||||
if got, want := h2.Linkname, g.h.Linkname; got != want {
|
||||
t.Errorf("i=%d: Linkname: got %v, want %v", i, got, want)
|
||||
}
|
||||
if got, want := h2.Typeflag, g.h.Typeflag; got != want {
|
||||
t.Logf("%#v %#v", g.h, fi.Sys())
|
||||
t.Errorf("i=%d: Typeflag: got %q, want %q", i, got, want)
|
||||
}
|
||||
if got, want := h2.Mode, g.h.Mode; got != want {
|
||||
t.Errorf("i=%d: Mode: got %o, want %o", i, got, want)
|
||||
}
|
||||
if got, want := fi.Mode(), g.fm; got != want {
|
||||
t.Errorf("i=%d: fi.Mode: got %o, want %o", i, got, want)
|
||||
}
|
||||
if got, want := h2.AccessTime, g.h.AccessTime; got != want {
|
||||
t.Errorf("i=%d: AccessTime: got %v, want %v", i, got, want)
|
||||
}
|
||||
if got, want := h2.ChangeTime, g.h.ChangeTime; got != want {
|
||||
t.Errorf("i=%d: ChangeTime: got %v, want %v", i, got, want)
|
||||
}
|
||||
if got, want := h2.ModTime, g.h.ModTime; got != want {
|
||||
t.Errorf("i=%d: ModTime: got %v, want %v", i, got, want)
|
||||
}
|
||||
if sysh, ok := fi.Sys().(*Header); !ok || sysh != g.h {
|
||||
t.Errorf("i=%d: Sys didn't return original *Header", i)
|
||||
}
|
||||
}
|
||||
}
|
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/gnu-multi-hdrs.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/gnu-multi-hdrs.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/gnu.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/gnu.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/hardlink.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/hardlink.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/hdr-only.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/hdr-only.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/issue10968.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/issue10968.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/issue11169.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/issue11169.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/issue12435.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/issue12435.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/neg-size.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/neg-size.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/nil-uid.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/nil-uid.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/pax-multi-hdrs.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/pax-multi-hdrs.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/pax-path-hdr.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/pax-path-hdr.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/pax.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/pax.tar
generated
vendored
Normal file
Binary file not shown.
1
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/small.txt
generated
vendored
Normal file
1
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/small.txt
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
Kilts
|
1
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/small2.txt
generated
vendored
Normal file
1
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/small2.txt
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
Google.com
|
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/sparse-formats.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/sparse-formats.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/star.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/star.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/ustar-file-reg.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/ustar-file-reg.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/ustar.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/ustar.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/v7.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/v7.tar
generated
vendored
Normal file
Binary file not shown.
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/writer-big-long.tar
generated
vendored
Normal file
BIN
vendor/github.com/Microsoft/go-winio/archive/tar/testdata/writer-big-long.tar
generated
vendored
Normal file
Binary file not shown.
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user