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Only check src/ directory for whitespace errors in the pre-commit hook

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This allows importing of external libraries into externals/ without
having to reformat them. Unfortunately it also allows whitespace to be
introduced in files like the root CMakeLists.txt, but that is a small
downside compared to the tradeoff.
This commit is contained in:
Yuri Kunde Schlesner 2015-08-30 03:46:34 -03:00
parent 58e9f78844
commit 37319fb17f
1 changed files with 4 additions and 2 deletions
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6
hooks/pre-commit
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@ -3,8 +3,10 @@
# Enforce citra's whitespace policy
git config --local core.whitespace tab-in-indent,trailing-space
paths_to_check="src/ CMakeLists.txt"
# If there are whitespace errors, print the offending file names and fail.
if ! git diff --cached --check; then
if ! git diff --cached --check -- $paths_to_check ; then
cat<<END;
Error: This commit would contain trailing spaces or tabs, which is against this repo's policy.
@ -15,7 +17,7 @@ END
fi
# Check for tabs, since tab-in-indent catches only those at the beginning of a line
if git diff --cached | egrep '^\+.* '; then
if git diff --cached -- $paths_to_check | egrep '^\+.* '; then
cat<<END;
Error: This commit would contain a tab, which is against this repo's policy.
If you know what you are doing, you can try 'git commit --no-verify' to bypass the check.