hooks/pre-commit.hook

   1 #!/bin/sh
   2 #
   3 # Use astyle to check the coding style
   4 #
   5
   6 ASTYLE=astyle
   7 ASTYLE_PARAMS="--style=linux -cnpUH -s4 -M120"
   8
   9 if [ -z "`which $ASTYLE 2> /dev/null`" ]; then
  10     echo "git pre-commit hook:"
  11     echo "Don't find $ASTYLE, please install $ASTYLE before committing the changes"
  12     exit 1
  13 fi
  14
  15 echo "Checking coding style..."
  16 echo ""
  17 for file in `git diff-index --cached --name-only --diff-filter=ACMR HEAD src/ | grep "\.[ch]$" 2> /dev/null`; do
  18     tmp0file=`git checkout-index --temp ${file} | cut -f 1`
  19     tmp1file=`mktemp /tmp/${tmp0file}.XXX` || exit 1
  20     $ASTYLE $ASTYLE_PARAMS < ${tmp0file} > ${tmp1file} 2> /dev/null
  21     diff -up "${tmp0file}" "${tmp1file}"
  22     ret=$?
  23     rm -f "${tmp0file}" "${tmp1file}"
  24     if [ $ret != 0 ]; then
  25 echo ""
  26 echo "**************************************************************************"
  27 echo " Coding style error in $file"
  28 echo ""
  29 echo " Please fix the coding style before committing. You may run the command"
  30 echo " below to fix the coding style from the top-level directory"
  31 echo ""
  32 echo " $ASTYLE $ASTYLE_PARAMS $file"
  33 echo "**************************************************************************"
  34         exit 1
  35     fi
  36 done
  37 echo "PASS!!!"