Update README

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Tom Willemse 2014-04-12 13:46:30 +02:00
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executable, or a script running this program (passing along all executable, or a script running this program (passing along all
arguments). arguments).
*** Usage ** Usage
When used as a git ~commit-msg~ hook it should just be a question of When used as a git ~commit-msg~ hook it should just be a question of
getting it in the right place and it'll work. If, however, you getting it in the right place and it'll work. If, however, you
have another use for it and need to run it manually, there are have another use for it and need to run it manually, there are
some command-line options that you can use: some command-line options that you can use:
- =-h= :: Show a short help message to help you along. - =-h= :: Show a short help message to help you along.
- =-0= :: Always exit with a ~0~ exit status. - =-0= :: Always exit with a ~0~ exit status.
Some tools, such as the before-mentioned Flycheck, don't like it Some tools, such as the before-mentioned Flycheck, don't like it
when the back-end tool exits with a non-zero exit status and think when the back-end tool exits with a non-zero exit status and think
that means that the tool failed to run. To keep such tools happy that means that the tool failed to run. To keep such tools happy
the =-0= can be used. the =-0= can be used.
commit check expects the file to check as the last argument on the commit check expects the file to check as the last argument on the
command line (or actually, the first non-option argument). command line (or actually, the first non-option argument).
** License ** License