67 lines
2.0 KiB
Bash
Executable File
67 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# This pre-commit hook beautifies the C++ code using the integrated
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# astyle configuration.
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# In order to use this hook, astyle should be installed in the system
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#
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# To install this hook, just copy the script to your .git/hooks directory
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if git rev-parse --verify HEAD >/dev/null 2>&1
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then
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against=HEAD
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else
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# Initial commit: diff against an empty tree object
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against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
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fi
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# If you want to allow non-ASCII filenames set this variable to true.
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allownonascii=$(git config --bool hooks.allownonascii)
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# Redirect output to stderr.
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exec 1>&2
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# Cross platform projects tend to avoid non-ASCII filenames; prevent
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# them from being added to the repository. We exploit the fact that the
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# printable range starts at the space character and ends with tilde.
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if [ "$allownonascii" != "true" ] &&
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# Note that the use of brackets around a tr range is ok here, (it's
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# even required, for portability to Solaris 10's /usr/bin/tr), since
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# the square bracket bytes happen to fall in the designated range.
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test $(git diff --cached --name-only --diff-filter=A -z $against |
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LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
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then
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cat <<\EOF
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Error: Attempt to add a non-ASCII file name.
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This can cause problems if you want to work with people on other platforms.
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To be portable it is advisable to rename the file.
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If you know what you are doing you can disable this check using:
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git config hooks.allownonascii true
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EOF
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exit 1
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fi
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ASTYLE=astyle
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case `$ASTYLE --version 2> /dev/null` in
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Artistic*)
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;;
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default)
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echo "Did not find astyle, please install it before continuing."
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exit 1
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;;
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esac
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files=$(git-diff-index --diff-filter=ACMR --name-only -r --cached $against -- | grep -i '\.c$\|\.cc$\|\.cpp$\|\.hpp$\|\.h$')
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for file in $files; do
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x=`echo $file`
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if test "x$x" != "x"; then
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# Remove trailing spaces
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sed -i 's/[[:space:]]*$//' $file
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$ASTYLE --options=.astylerc $file
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git add $file
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fi
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done |