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colorout: bugfix arguments number, more examples

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nojhan 2012-03-30 23:28:42 +02:00
commit f526f72bf8
1 changed files with 2 additions and 1 deletions
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src/colorout.py
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@ -8,6 +8,7 @@
# colorout /home/[a-z]+ magenta < /etc/passwd
# ls -l | colorout .\(r.-\){3} yellow standard
# make 2>&1 | colorout [0-9]+ green | colorout error
# make 2>&1 | colorout [0-9]+ yellow standard | colorout error | colorout warning magenta | colorout \(note\)\|\(#pragma\\s+\) green standard
############################################################################################
import re
@ -64,7 +65,7 @@ if __name__ == "__main__":
nargs = len(sys.argv)
if nargs <= 1 or nargs >= 4:
if nargs <= 1 or nargs >= 5:
msg = "Usage: colorout pattern [color] [style]"
msg += "\n\tAvailable colors: "+" ".join(colors)
msg += "\n\tAvailable styles: "+" ".join(styles)