github.com/olivere/camlistore@v0.0.0-20140121221811-1b7ac2da0199/misc/pre-commit.githook (about)

     1  #!/usr/bin/env sh
     2  
     3  exitstatus=0
     4  
     5  #third_party imports.
     6  cd third_party
     7  rewrite=`./rewrite-imports.sh -l`
     8  cd ..
     9  if [ -n "$rewrite" ]
    10  then
    11  	exitstatus=1
    12  	for r in $rewrite
    13  	do
    14  		echo $r
    15  	done
    16  	echo "The above need their imports to be fixed. Use rewrite-imports.sh -w"
    17  fi
    18  
    19  #gofmt and trailing space errors
    20  committed=`git diff-index --cached --name-only HEAD`
    21  for c in $committed
    22  do
    23  	if [ ! -e "$c" ]
    24  	then
    25  		continue
    26  	fi
    27  	gofile=`echo $c | grep -E '.*\.go$'`
    28  	javafile=`echo $c | grep -E '.*\.java$'`
    29  	if [ -n "$gofile" ]
    30  	then
    31  		fmtdiff=`git show ":$c" | gofmt -d 2>&1`
    32  		if [ -n "$fmtdiff" ]
    33  		then
    34  			echo "gofmt needed on "$c
    35  			exitstatus=1
    36  		fi
    37  	fi
    38  	if [ -n "$gofile" -o -n "$javafile" ]
    39  	then
    40  		trailspace=`git diff-index --cached --check HEAD $c | grep 'trailing whitespace'`
    41  		if [ -n "$trailspace" ]
    42  		then
    43  			echo $trailspace
    44  			exitstatus=1
    45  		fi
    46  	fi
    47  done
    48  if [ "$exitstatus" -ne 0 ]
    49  then
    50  	echo "You can override this check with 'git commit --no-verify'"
    51  fi
    52  
    53  exit $exitstatus