golint

pre-commit

#!/bin/bash

#===================
#  Config
#===================

REPO_ROOT=`git rev-parse --show-toplevel`

GOLINT_TMP="/tmp/.golint.txt"
TSLINT_TMP="/tmp/.tslint.txt"
TSLINT_CONF="$REPO_ROOT/resources/lint/tslint.json"


if git rev-parse --verify HEAD >/dev/null 2>&1
then
    against=HEAD
else
    against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi
exec 1>&2

#===================
#  Functions
#===================

# Go file
function isGoFile() {
  echo "$1" | egrep '\.go$' > /dev/null
}

# TypeScript file
function isTypeScriptFile() {
  echo "$1" | egrep '\.ts$' > /dev/null
}

#===================
#  Main
#===================

IS_ERROR=0
FILES=`git diff-index --name-status $against --`
NEW_FILES=`echo -n "$FILES"| egrep '^A'  | cut -c3-`
MODIFIED_FILES=`echo -n "$FILES"| egrep '^M'  | cut -c3-`


# Modified files
for FILE in `echo -n "$MODIFIED_FILES" `; do
  isGoFile $FILE
  if [ "$?" -eq 0 ]; then
    echo "[$FILE]"
    golint $FILE
    echo ""
    continue
  fi

  isTypeScriptFile $FILE
  if [ "$?" -eq 0 ]; then
    echo "[$FILE]"
    tslint -c $TSLINT_CONF -f $FILE
    echo ""
    continue
  fi
done

# New files
for FILE in `echo -n "$NEW_FILES" `; do
  isGoFile $FILE
  if [ "$?" -eq 0 ]; then
    echo "[$FILE]"
    golint $FILE | tee $GOLINT_TMP
    echo ""
    continue
  fi

  isTypeScriptFile $FILE
  if [ "$?" -eq 0 ]; then
    echo "[$FILE]"
    tslint -c $TSLINT_CONF -f $FILE | tee $TSLINT_TMP
    echo ""
    continue
  fi
done

if [ -s "$GOLINT_TMP" ]; then
  echo ""
  echo "[Go LINT Problem] Fix above lint problems"
  rm $GOLINT_TMP 
  IS_ERROR=1
fi

if [ -s "$TSLINT_TMP" ]; then
  echo ""
  echo "[TypeScript LINT Problem] Fix above lint problems"
  rm $TSLINT_TMP 
  IS_ERROR=1
fi


exit $IS_ERROR