Now gitk can be configured to display author and commit dates in their
original timezone, by putting %z into datetimeformat in ~/.gitk.
Signed-off-by: Anders Kaseorg
---
Re-sending from 2011:
http://thread.gmane.org/gmane.comp.version-control.git/165286/focus=174786
gitk | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/gitk b/gitk
index 90764e8..b4712cd 100755
--- a/gitk
+++ b/gitk
@@ -11575,7 +11575,29 @@ proc prefsok {} {
proc formatdate {d} {
global datetimeformat
if {$d ne {}} {
- set d [clock format [lindex $d 0] -format $datetimeformat]
+ # If $datetimeformat includes a timezone, display in the
+ # timezone of the argument. Otherwise, display in local time.
+ if {[string match {*%[zZ]*} $datetimeformat]} {
+ if {[catch {set d [clock format [lindex $d 0] -timezone [lindex $d
1] -format $datetimeformat]}]} {
+ # Tcl < 8.5 does not support -timezone. Emulate it by
+ # setting TZ (e.g. TZ=<-0430>+04:30).
+ global env
+ if {[info exists env(TZ)]} {
+ set savedTZ $env(TZ)
+ }
+ set zone [lindex $d 1]
+ set sign [string map {+ - - +} [string index $zone 0]]
+ set env(TZ) <$zone>$sign[string range $zone 1 2]:[string range
$zone 3 4]
+ set d [clock format [lindex $d 0] -format $datetimeformat]
+ if {[info exists savedTZ]} {
+ set env(TZ) $savedTZ
+ } else {
+ unset env(TZ)
+ }
+ }
+ } else {
+ set d [clock format [lindex $d 0] -format $datetimeformat]
+ }
}
return $d
}
--
2.0.0.rc3
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