RunLinters.sh

#!/usr/bin/env bash

# Check for JSHint errors
function linth {
    if [[ "$1" == *js ]]
    then
        if [ -n "$(type -t jshint)" ]; then
        printf "\nJSHint results for $1:\n\n"
        jshint $1
        else
        printf "\n\nJsHint is not found.\nInstall JsHint\nSkipping JSHint check\n"
        fi
    fi
}

# Fix simple JS errors (caught by Closure Linter) using fixjsstyle
function fixg {
        if [ -n "$(type -t fixjsstyle)" ]; then
        printf "\n\n Running autofix for cosmetic errors using fixjsstyle command on $1\n\n"
        fixjsstyle --disable 0005,0131 $1
        else
        printf "\n\n fixjsstyle command not found. Skipping auto-fix"
        fi

}

# Check for Closure Linter errors
function lintg {
    if [[ "$1" == *js ]]
    then
        if [ -n "$(type -t gjslint)" ]; then
        printf "\n\nClosure Linter Check:\n\n"
        gjslint --disable 0005,0131 $1
        else
        printf "\n\ngjslint is not found.\nInstall gjslint\nSkipping gjslint check\n"
        fi
    fi
}

# Fix simple errors (caught by JSHint) using fixmyjs
function fixh {
    if [[ "$1" == *js ]]
    then
        if [ -n "$(type -t fixmyjs)" ]; then
        printf "\n\n Running autofix for cosmetic errors using fixmyjs command on $1\n\n"
        fixmyjs --legacy $1
        else
        printf "\n\n fixmyjs command not found. Skipping auto-fix"
        fi
    fi
}

# Invoke various operations on uncommitted files
function ch {
 printf "\nRunning git status...\n"
 FILES_CHANGED=`git status -s | cut -c4-`
 if [[ -z $FILES_CHANGED  ]]
  then
    printf "No uncommitted files\n"
 else
    printf "\nFiles Changed:\n"
    printf "$FILES_CHANGED \n\n"
    for FILENAME in $FILES_CHANGED
        do
            case $1 in
                "edit")     sublime $FILENAME ;;
                "sublime")  sublime $FILENAME ;;
                "linth")    linth $FILENAME ;;
                "lintg")    lintg $FILENAME ;;
                "fixh")     fixh $FILENAME ;;
                "fixg")     fixg $FILENAME ;;
                "fixjs")    fixh $FILENAME
                            fixg $FILENAME ;;
                "lintjs")   lintg $FILENAME
                            linth $FILENAME ;;
                "fixo")     fixh $FILENAME          #Fix simple JS errors and then open in editor
                            fixg $FILENAME
                            sublime $FILENAME;;
                *)          $1 $FILENAME ;;        #Runs a command on each file in the change list


            esac
        done
 fi
}