basics/gDiff at master · archernar/basics · GitHub

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#!/usr/bin/bash
# *********************************************************DATEOMATIC: Wed Feb 26 00:01:17 EST 2025
# *********************************************************HASHOMATIC: 77817de3816b3a115eaec6bb1cc34eea
Tmp=/tmp/$$
Tmp0=/tmp/$$_$$
Tmp1=/tmp/$$_$$_$$
Tmp2=/tmp/$$_$$_$$_$$
Tmp3=/tmp/$$_$$_$$_$$_$$
trap 'ex:it 0' INT HUP QUIT TERM ALRM USR1
trap 'rm -f "$Tmp" "$Tmp0" "$Tmp1" "$Tmp2" "$Tmp3"' EXIT
rm -f "$Tmp $Tmp0 $Tmp1 $Tmp2 $Tmp3"  >/dev/null 2>&1;

UPDATE="NO"
while getopts "ur:" arg
do
    case $arg in
        u) UPDATE="YES"
           exit 0
           ;;
        r) UA="$OPTARG"
           exit 0
           ;;
    esac
done
shift $(($OPTIND - 1))

clear
git fetch origin        > $Tmp
git diff origin/master >> $Tmp
cat $Tmp