Tags matching a new multi-valued config option log.noAbbrevTags
are not abbreviated.
The config setting is in git config logs.* rather than gitk's
own configuration, because:
- Tools which manage git trees may want to set this, depending
on their knowledge of the nature of the tags likely to be
present;
- Whether this property ought to be set is mostly a property of the
contents of the tag namespaces in the tree, not a user preference.
(Although of course user preferences are supported.)
- Other git utilities (or out of tree utilities) may want to
reference this setting for their own display purposes.
There will be another, separate, patch to the `git' tree to document
this config option.
Background motivation:
Debian's dgit archive gateway tool generates and uses tags called
archive/debian/VERSION. If such a tag refers to a Debian source tree,
it is probably very interesting because it refers to a version
actually uploaded to Debian by the Debian package maintainer.
We would therefore like a way to specify that such tags should be
displayed in full. dgit will be able to set an appropriate config
setting in the trees it deals with.
Signed-off-by: Ian Jackson <ijack...@chiark.greenend.org.uk>
---
gitk | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/gitk b/gitk
index d76f1e3..515d7b0 100755
--- a/gitk
+++ b/gitk
@@ -6547,6 +6547,14 @@ proc totalwidth {l font extra} {
}
proc tag_want_unabbrev {tag} {
+ global noabbrevtags
+ # noabbrevtags was reversed when we read config, so take first match
+ foreach pat $noabbrevtags {
+ set inverted [regsub {^\^} $pat {} pat]
+ if {[string match $pat $tag]} {
+ return [expr {!$inverted}]
+ }
+ }
return 0
}
@@ -12138,6 +12146,11 @@ set tclencoding [tcl_encoding $gitencoding]
if {$tclencoding == {}} {
puts stderr "Warning: encoding $gitencoding is not supported by Tcl/Tk"
}
+set noabbrevtags {}
+catch {
+ set noabbrevtags [exec git config --get-all log.noAbbrevTags]
+}
+set noabbrevtags [lreverse [split $noabbrevtags "\n"]]
set gui_encoding [encoding system]
catch {
--
2.10.1
