We are going to want to show some tags in full, even if they are long
or there are other tags. Do this by filtering the tags into
`marks_unabbrev' and `marks'. `marks_unabbrev' bypasses the tag
abbreviation, and is put on the front of the marks array after any
abbreviation has been done.
No functional change right now because no tags are considered
`unabbrev'.
Signed-off-by: Ian Jackson <ijackson@xxxxxxxxxxxxxxxxxxxxxx>
---
gitk | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/gitk b/gitk
index 31aecda..d76f1e3 100755
--- a/gitk
+++ b/gitk
@@ -6546,6 +6546,10 @@ proc totalwidth {l font extra} {
return $tot
}
+proc tag_want_unabbrev {tag} {
+ return 0
+}
+
proc drawtags {id x xt y1} {
global idtags idheads idotherrefs mainhead
global linespc lthickness
@@ -6564,8 +6568,16 @@ proc drawtags {id x xt y1} {
set delta [expr {int(0.5 * ($linespc - $lthickness))}]
set extra [expr {$delta + $lthickness + $linespc}]
+ set marks_unabbrev {}
if {[info exists idtags($id)]} {
- set marks $idtags($id)
+ set marks {}
+ foreach tag $idtags($id) {
+ if {[tag_want_unabbrev $tag]} {
+ lappend marks_unabbrev $tag
+ } else {
+ lappend marks $tag
+ }
+ }
set ntags [llength $marks]
if {$ntags > $maxtags ||
[totalwidth $marks mainfont $extra] > $maxwidth} {
@@ -6577,6 +6589,7 @@ proc drawtags {id x xt y1} {
}
}
}
+ set marks [concat $marks_unabbrev $marks]
set ntags [llength $marks]
if {[info exists idheads($id)]} {
--
2.10.1