gitk: Display submodule diffs with appropriate encoding

Previously, when submodule commit headings contained non-latin-1
characters, they were displayed incorrectly in gitk, because $line was
not properly decoded, for example:

----------------------------- Documentation/Dokko -----------------------------
Submodule Documentation/Dokko 2ca20c7..0ea204d:
  > Протоколы сопряжения ИМС "Мостик-21631"  (ЛИ2 и Сандал)
  > hardware: документация на InnoDisk SATA 10000
  > hardware: документация на IEI PCISA-6770E2 v3.0
  > hardware: документация на Fastwel NIB941
  > hardware: документация на IEI IPX-9S
  > hardware: документация на Hirschmann 5TX-EEC

instead of

----------------------------- Documentation/Dokko -----------------------------
Submodule Documentation/Dokko 2ca20c7..0ea204d:
  > Протоколы сопряжения ИМС "Мостик-21631"  (ЛИ2 и Сандал)
  > hardware: документация на InnoDisk SATA 10000
  > hardware: документация на IEI PCISA-6770E2 v3.0
  > hardware: документация на Fastwel NIB941
  > hardware: документация на IEI IPX-9S
  > hardware: документация на Hirschmann 5TX-EEC

This fixes it.

Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Kirill Smelkov 2010-01-05 15:44:54 +03:00 committed by Paul Mackerras
parent fcacf48957
commit 1f2cecfd53

2
gitk
View File

@ -7689,8 +7689,10 @@ proc getblobdiffline {bdf ids} {
makediffhdr $fname $ids
$ctext insert end "\n$line\n" filesep
} elseif {![string compare -length 3 " >" $line]} {
set line [encoding convertfrom $diffencoding $line]
$ctext insert end "$line\n" dresult
} elseif {![string compare -length 3 " <" $line]} {
set line [encoding convertfrom $diffencoding $line]
$ctext insert end "$line\n" d0
} elseif {$diffinhdr} {
if {![string compare -length 12 "rename from " $line]} {