[PATCH 12/13] gitk: add a configuration setting `remoterefbgcolor`

From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Dec 19, 2016, 16:45 UTC
Message-ID: <543b8463c22b19aade4c5dbcc72f4fc8663d372a.1482164633.git.mhagger@alum.mit.edu>
In-Reply-To: <cover.1482164633.git.mhagger@alum.mit.edu>

Remote-tracking references are very different than local branches, so it would be nice to make it possible to distinguish then visually. So allow the remote reference background color to be configured separately from the branch reference background color by introducing a new constant, `remoterefbgcolor`. For the moment, leave it set to the old default `headbgcolor`.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 gitk | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/gitk b/gitk
index 0bd4aa5..cb5c715 100755
--- a/gitk
+++ b/gitk
@@ -6574,7 +6574,7 @@ proc drawtags {id x xt y1} {
     global linespc lthickness
     global canv rowtextx curview fgcolor bgcolor ctxbut
     global headbgcolor headfgcolor headoutlinecolor
-    global remotebgcolor otherrefbgcolor
+    global remotebgcolor remoterefbgcolor otherrefbgcolor
     global tagbgcolor tagfgcolor tagoutlinecolor
     global reflinecolor
 
@@ -6669,8 +6669,10 @@ proc drawtags {id x xt y1} {
 	    if {$type eq "mainhead"} {
 		set col $headbgcolor
 		set font mainfontbold
-	    } elseif {$type eq "head" || $type eq "remote"} {
+	    } elseif {$type eq "head"} {
 		set col $headbgcolor
+	    } elseif {$type eq "remote"} {
+		set col $remoterefbgcolor
 	    } else {
 		set col $otherrefbgcolor
 	    }
@@ -12362,6 +12364,7 @@ set headbgcolor "#00ff00"
 set headfgcolor black
 set headoutlinecolor black
 set remotebgcolor #ffddaa
+set remoterefbgcolor #00ff00
 set otherrefbgcolor #ddddff
 set tagbgcolor yellow
 set tagfgcolor black
@@ -12420,7 +12423,7 @@ set config_variables {
     bgcolor fgcolor uifgcolor uifgdisabledcolor colors diffcolors mergecolors
     markbgcolor diffcontext selectbgcolor foundbgcolor currentsearchhitbgcolor
     extdifftool perfile_attrs headbgcolor headfgcolor headoutlinecolor
-    remotebgcolor otherrefbgcolor
+    remotebgcolor remoterefbgcolor otherrefbgcolor
     tagbgcolor tagfgcolor tagoutlinecolor reflinecolor
     filesepbgcolor filesepfgcolor linehoverbgcolor linehoverfgcolor
     linehoveroutlinecolor mainheadcirclecolor workingfilescirclecolor

-- 
2.9.3