[PATCH 09/13] gitk: shorten labels displayed for modern remote-tracking refs

From

Michael Haggerty <mhagger@alum.mit.edu>

Date

Dec 19, 2016, 16:45 UTC

Message-ID

<5dec4a22621a441099b187f081831bbe8f5cc05c.1482164633.git.mhagger@alum.mit.edu>

In-Reply-To

<cover.1482164633.git.mhagger@alum.mit.edu>

If a reference has the form

    refs/remotes/origin/foo

, then use the label

    origin/foo
    ^^^^^^^

    remotes/origin/foo
    ^^^^^^^^^^^^^^^

    refs/remotes/baz

, render the label the same as before, namely

    remotes/baz
    ^^^^^^^^

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 gitk | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/gitk b/gitk
index c146a15..d22ce5f 100755
--- a/gitk
+++ b/gitk
@@ -6558,7 +6558,9 @@ proc remotereftext {head textName prefixName} {
     upvar $textName text
     upvar $prefixName prefix
 
-    if {[regexp {^((remotes/([^/]+/|)).*)} $head match text prefix]} {
+    if {[regexp {^remotes/(([^/]+/).*)} $head match text prefix]} {
+	return 1
+    } elseif {[regexp {^((remotes/).*)} $head match text prefix]} {
 	return 1
     } else {
 	set text $head
@@ -6613,7 +6615,8 @@ proc drawtags {id x xt y1} {
 		lappend wvals [font measure mainfontbold $head]
 	    } else {
 		lappend types head
-		lappend wvals [font measure mainfont $head]
+		remotereftext $head text remoteprefix
+		lappend wvals [font measure mainfont $text]
 	    }
 	    lappend marks $head
 	}
@@ -6644,6 +6647,7 @@ proc drawtags {id x xt y1} {
 	set xl [expr {$x + $delta}]
 	set xr [expr {$x + $delta + $wid + $lthickness}]
 	set font mainfont
+	set text $tag
 	if {$type eq "tag" || $type eq "tags"} {
 	    # draw a tag
 	    set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \
@@ -6679,7 +6683,7 @@ proc drawtags {id x xt y1} {
 			-width 0 -fill $remotebgcolor -tags tag.$id
 	    }
 	}
-	set t [$canv create text $xl $y1 -anchor w -text $tag -fill $headfgcolor \
+	set t [$canv create text $xl $y1 -anchor w -text $text -fill $headfgcolor \
 		   -font $font -tags [list tag.$id text]]
 	if {$type eq "tag" || $type eq "tags"} {
 	    $canv bind $t <1> $tagclick

-- 
2.9.3