pi-hole/advanced/Scripts/COL_TABLE

if [[ -t 1 ]] && [[ $(tput colors) -ge 8 ]]; then
  COL_NC='[0m'
  COL_WHITE='[1;37m'
  COL_BLACK='[0;30m'
  COL_BLUE='[0;34m'
  COL_LIGHT_BLUE='[1;34m'
  COL_GREEN='[0;32m'
  COL_LIGHT_GREEN='[1;32m'
  COL_CYAN='[0;36m'
  COL_LIGHT_CYAN='[1;36m'
  COL_RED='[0;31m'
  COL_LIGHT_RED='[1;31m'
  COL_URG_RED='[39;41m'
  COL_PURPLE='[0;35m'
  COL_LIGHT_PURPLE='[1;35m'
  COL_BROWN='[0;33m'
  COL_YELLOW='[1;33m'
  COL_GRAY='[0;30m'
  COL_LIGHT_GRAY='[0;37m'
  COL_DARK_GRAY='[1;30m'
fi

TICK="[${COL_LIGHT_GREEN}✓${COL_NC}]"
CROSS="[${COL_LIGHT_RED}✗${COL_NC}]"
INFO="[i]"
QST="[?]"
DONE="${COL_LIGHT_GREEN} done!${COL_NC}"
OVER="\r\033[K"
-												Colourise Core Output Text (#1471)

* Define colours within COL_TABLE
* Do not output colours for non-terminal instances
* Removed ":::"
* Fixed indenting & spacing
* Made output consistent throughout project
* Reworded text to fit on standard 80 char wide Terminal screen
* Made 'sudo raspi-config' warning (insufficient disk space) only show on RPi
* Make "Installation/Update Complete" the final msg
* Remove redundant messages
* Simplify update available message
* Confirm user would like to begin uninstall
* If "git pull" string says "Already up-to-date.", place [i] before it
* Colour Temp/Interface output
* Made `pihole disable 5z` invalid
* Added error fallback if invalid argument (not s/m) is detected
* Quoted "$2" for consistency
* Updated help text
* L185/286: Replaced echo with redirect
* User agents for adblock.mahakala.is/adaway.org unnecessary 
* Print newline on confirmation of repository reset
* Add output to admin-related dnsmasq restarts
* Return error message for "pihole -q"
* Imply default checkout behaviour with y/N
* Fix uninstall failing to remove pihole user
* Print checkout 'git remote show origin' STDERR on new line
* Replaced checkout "AdminLTE" wording with "Web Admin"
											
										
										
											2017-06-21 11:49:05 +00:00
+								if [[ -t 1 ]] && [[ $(tput colors) -ge 8 ]]; then
 								  COL_NC='[0m'
 								  COL_WHITE='[1;37m'
 								  COL_BLACK='[0;30m'
 								  COL_BLUE='[0;34m'
 								  COL_LIGHT_BLUE='[1;34m'
 								  COL_GREEN='[0;32m'
 								  COL_LIGHT_GREEN='[1;32m'
 								  COL_CYAN='[0;36m'
 								  COL_LIGHT_CYAN='[1;36m'
 								  COL_RED='[0;31m'
 								  COL_LIGHT_RED='[1;31m'
 								  COL_URG_RED='[39;41m'
 								  COL_PURPLE='[0;35m'
 								  COL_LIGHT_PURPLE='[1;35m'
 								  COL_BROWN='[0;33m'
 								  COL_YELLOW='[1;33m'
 								  COL_GRAY='[0;30m'
 								  COL_LIGHT_GRAY='[0;37m'
 								  COL_DARK_GRAY='[1;30m'
 								fi
 								TICK="[${COL_LIGHT_GREEN}✓${COL_NC}]"
 								CROSS="[${COL_LIGHT_RED}✗${COL_NC}]"
 								INFO="[i]"
 								QST="[?]"
 								DONE="${COL_LIGHT_GREEN} done!${COL_NC}"
 								OVER="\r\033[K"