Mercurial > hg > easyhg
diff easyhg-extdiff.sh @ 274:24820581e532
* Use kdiff3 from path if present; return sensible return code
author | Chris Cannam |
---|---|
date | Thu, 10 Feb 2011 18:49:01 +0000 |
parents | f6b71fda5957 |
children | a1c8630a0057 |
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--- a/easyhg-extdiff.sh Tue Jan 25 16:41:40 2011 +0000 +++ b/easyhg-extdiff.sh Thu Feb 10 18:49:01 2011 +0000 @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/bash -x p=`dirname $0` if [ $# -lt 2 ]; then echo Insufficient arguments: $@ @@ -13,11 +13,18 @@ found=true "$p/$d" "$1" "$2" break + elif [ -x "$(type -path $d)" ]; then + found=true + "$d" "$1" "$2" + break; fi done if [ -z "$found" ]; then od=/usr/bin/opendiff if [ -x "$od" ]; then + found=true "$od" "$1" "$2" | cat fi fi +[ -z "$found" ] +