gitk: Show detached HEAD if --all is specified
If HEAD is detached, 'gitk --all' does not show it. This is inconvenient for frontend program, and for example git log does show the detached HEAD. gitk uses git rev-parse to find a list of branches to show. Apparently, the command does not include detached HEAD to output if --all argument is specified. This has been discussed in [1] and stated as expected behavior. So rev-parse's parameters should be tuned in gitk. [1] http://thread.gmane.org/gmane.comp.version-control.git/255996 Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
Max Kirillov committed
Sep 9, 2014 at 10:29 UTC
4d5e1b1319d27d2381d31dc26bfd16360fe79ab8
1 file changed
+2
gitk
+2
@@ -294,6 +294,8 @@ proc parseviewrevs {view revs} {
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if {$revs eq {}} {
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set revs HEAD
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+ } elseif {[lsearch -exact $revs --all] >= 0} {
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+ lappend revs HEAD
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}
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if {[catch {set ids [eval exec git rev-parse $revs]} err]} {
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# we get stdout followed by stderr in $err