From f06be982e75f1cfc332db71da14c15df39be5f86 Mon Sep 17 00:00:00 2001
From: Martin Zimmermann <info@posativ.org>
Date: Sun, 9 Nov 2014 21:18:05 +0100
Subject: [PATCH] add target to lint for Python 2 and 3

---
 Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 8510d75..22fa937 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ ISSO_JS_DST := isso/js/embed.min.js isso/js/embed.dev.js \
 
 ISSO_CSS := isso/css/isso.css
 
-ISSO_PY_SRC := $(shell git ls-files | grep .py)
+ISSO_PY_SRC := $(shell git ls-files | grep -E "^isso/.+.py$$")
 
 DOCS_RST_SRC := $(shell find docs/ -type f -name '*.rst') \
 		$(wildcard docs/_isso/*) \
@@ -30,6 +30,12 @@ all: man js site
 init:
 	(cd isso/js; bower install almond requirejs requirejs-text jade)
 
+check:
+	@echo "Python 2.x"
+	-@python2 -m pyflakes $(ISSO_PY_SRC)
+	@echo "Python 3.x"
+	-@python3 -m pyflakes $(ISSO_PY_SRC)
+
 isso/js/%.min.js: $(ISSO_JS_SRC) $(ISSO_CSS)
 	r.js -o isso/js/build.$*.js out=$@