# HG changeset patch
# User TK Soh <teekaysoh@yahoo.com>
# Date 1191813514 -28800
# Node ID b8872655f951e9f7c2c2cc7fa47a9047e2d8c645
# Parent  ca890c0c3f1f569241e438494d91249c80171fc7
hgk: allow any extdiff command for visual diff

diff -r ca890c0c3f1f -r b8872655f951 contrib/hgk
--- a/contrib/hgk	Sun Oct 07 21:56:36 2007 +0300
+++ b/contrib/hgk	Mon Oct 08 11:18:34 2007 +0800
@@ -3708,7 +3708,7 @@
 }
 
 proc vdiff {withparent} {
-    global env rowmenuid selectedline lineid
+    global env rowmenuid selectedline lineid hgvdiff
 
     if {![info exists rowmenuid]} return
     set curid $rowmenuid
@@ -3722,7 +3722,7 @@
 	set otherid $lineid($selectedline)
     }
     set range "$otherid:$curid"
-    if {[catch {exec $env(HG) --config ui.report_untrusted=false vdiff -r $range} err]} {
+    if {[catch {exec $env(HG) --config ui.report_untrusted=false $hgvdiff -r $range} err]} {
         # Ignore errors, this is just visualization
     }
 }