Mercurial > hg > easyhg
view easyhg-extdiff.sh @ 341:1fc2e0269ae0 help
Add Help button to multi-choice dialog
author | Chris Cannam |
---|---|
date | Tue, 15 Mar 2011 12:36:26 +0000 |
parents | ea62eb083ed4 |
children | d63711ff6740 |
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#!/bin/bash -x p=`dirname $0` if [ $# -lt 2 ]; then echo Insufficient arguments: $@ exit 2 fi while [ $# -gt 2 ]; do shift done for d in kdiff3 kdiff3.exe; do if [ -x "$p/$d" ]; then exec "$p/$d" "$1" "$2" elif [ -x "$(type -path $d)" ]; then exec "$d" "$1" "$2" fi done od=/usr/bin/opendiff if [ -x "$od" ]; then "$od" "$1" "$2" | cat exit 0 fi exit 1