pre-commit

#!/bin/sh
#
# Step 1 : EDITS_WITH_PERSONAL_TAG=`edited`  => Get files with personal changes using edited script.
#
# Step 2 : prompt () => if there are files with personal changes prompt user if he wants to still commit, it might be the case.
#           exec < /dev/tty   => Allows us to read input inside git, without this you can never read, try commenting and see for yourself. :P
#           read => reads input from terminal into variable named "yn"
#
# Step 3 : If no files carry on,

GIT_ROOT="$(git rev-parse --show-toplevel)"
cd $GIT_ROOT 
EDITS_WITH_PERSONAL_TAG=`$GIT_ROOT/.git/hooks/edited`
IS_MAVEN=`find $GIT_ROOT -maxdepth 1 -name "pom.xml" | wc -l` 
echo $ECLIPSE_HOME
echo $JAVA_HOME

prompt () {
    while true; do
        read -p "$(tput setaf 1)$1 $(tput sgr0)" yn
        case $yn in
            [Yy]* ) return 0;;
            [Nn]* ) return 1;;
            * ) echo "Please answer yes or no.";;
        esac
    done
}

if [ -n "$ECLIPSE_HOME" ]; 
    then
        $ECLIPSE_HOME/eclipse -nosplash -application org.eclipse.jdt.core.JavaCodeFormatter -verbose -config $GIT_ROOT/code-style/pref $GIT_ROOT/src
    else
        echo "ECLIPSE_HOME not set, please make sure it is."
fi

if [ $IS_MAVEN -ge 1 ]; 
    then 
        mvn compile;
        return $pipestatus;
    else
        echo "Not a maven project";
fi
 

 if [ "$EDITS_WITH_PERSONAL_TAG" ]; 
    then
        echo
        echo "$(tput setaf 3)Following files have REVERTME Tag$(tput sgr0)";
        echo
        echo "$EDITS_WITH_PERSONAL_TAG";
        echo
        exec < /dev/tty
        prompt "You sure want to commit?";
    else
        return 0;
 fi