# HG changeset patch
# User Pascal Quantin <pascal.quantin@gmail.com>
# Date 1232750368 -3600
# Node ID 39ae4fb8cf17a0a12ac862d36471afd0fa453d85
# Parent  9c8bbae02e9c4b51cc9cc0494677a1f4554cec45
Retrieve Beyond Compare's path from registry

Switch from a hardcoded path to registry key to find Beyond Compare's
executable. Calling BCompare.exe works fine with version 3.0.14.

diff -r 9c8bbae02e9c -r 39ae4fb8cf17 contrib/mergetools.hgrc
--- a/contrib/mergetools.hgrc	Thu Jan 22 16:07:44 2009 +0100
+++ b/contrib/mergetools.hgrc	Fri Jan 23 23:39:28 2009 +0100
@@ -51,8 +51,9 @@
 filemerge.args=-left $other -right $local -ancestor $base -merge $output
 filemerge.gui=True
 
-beyondcompare3.executable=C:\Program Files\Beyond Compare 3\BComp.exe
 beyondcompare3.args=$local $other $base $output /ro /lefttitle=local /centerfile=base /righttitle=other /automerge /reviewconflicts
+beyondcompare3.regkey=Software\Scooter Software\Beyond Compare 3
+beyondcompare3.regname=ExePath
 beyondcompare3.gui=True
 
 winmerge.args=/e /u /dl local /dr other /wr $local $other $output