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fixing pre-commit hook when no c or scheme files are changed
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1 changed files with 4 additions and 3 deletions
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@ -8,7 +8,8 @@ else
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fi
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fi
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# fail if we add any new lines to C or Scheme source containing a tab
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# fail if we add any new lines to C or Scheme source containing a tab
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if git diff --name-only "$against" |\
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if git diff --name-only "$against" | egrep -q '\.(cpp|h|scm|sld|stub)$' &&\
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git diff --name-only "$against" |\
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egrep '\.(cpp|h|scm|sld|stub)$' |\
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egrep '\.(cpp|h|scm|sld|stub)$' |\
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xargs -d'\n' git diff -U0 --no-color "$against" -- |\
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xargs -d'\n' git diff -U0 --no-color "$against" -- |\
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grep -q $'^+ *\t'; then
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grep -q $'^+ *\t'; then
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