l10n: Init Vietnamese translation

Signed-off-by: Trần Ngọc Quân <vnwildman@gmail.com>
gitk: Merge branch 'new' of https://github.com/vnwildman/gitk

to get Vietnamese translations for gitk.

Signed-off-by: Paul Mackerras <paulus@samba.org>
git-gui: show staged submodules regardless of ignore config

Currently setting submodule.<name>.ignore and/or diff.ignoreSubmodules to
"all" suppresses all output of submodule changes for git-gui. This is
really confusing, as even when the user chooses to record a new commit for
an ignored submodule by adding it manually this change won't show up under
"Staged Changes (Will Commit)".

Fix that by using the '--ignore-submodules=dirty' option for both callers
of "git diff-index --cached" when the underlying git version supports that
option.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: tolerate major version changes when comparing the git version

Since git 2.0.0 starting git gui in a submodule using a gitfile fails with
the following error:

   No working directory ../../../<path>

   couldn't change working directory
   to "../../../<path>": no such file or
   directory

This is because "git rev-parse --show-toplevel" is only run when git gui
sees a git version of at least 1.7.0 (which is the version in which the
 --show-toplevel option was introduced). But "package vsatisfies" returns
false when the major version changes, which is not what we want here.

Fix that for both places where the git version is checked using vsatisfies
by appending a '-' to the version number. This tells vsatisfies that a
change of the major version is not considered to be a problem, as long as
the new major version is larger. This is done for both the place that
caused the reported bug and another spot where the git version is tested
for another feature.

Reported-by: Chris Packham <judge.packham@gmail.com>
Reported-by: Yann Dirson <ydirson@free.fr>
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
gitk: Replace SHA1 entry field on keyboard paste

We already replace old SHA with the clipboard content for the mouse
paste event.  It seems reasonable to do the same when pasting from
keyboard.

Signed-off-by: Ilya Bobyr <ilya.bobyr@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Switch to patch mode when searching for line origin

If the "Show origin of this line" is started from tree mode,
it still shows the result in tree mode, which I suppose not
what user expects to see.

Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Allow displaying time zones from author and commit dates timestamps

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 <andersk@mit.edu>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Show staged submodules regardless of ignore config

Currently setting submodule.<name>.ignore and/or diff.ignoreSubmodules to
"all" suppresses all output of submodule changes for gitk. This is really
confusing, as even when the user chooses to record a new commit for an
ignored submodule by adding it manually this change won't show up under
"Local changes checked in to index but not committed".

Fix that by using the '--ignore-submodules=dirty' option for both callers
of "git diff-index --cached" when the underlying git version supports that
option.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Merge git://repo.or.cz/git-gui

* git://repo.or.cz/git-gui:
  git-gui: tolerate major version changes when comparing the git version
  git-gui: show staged submodules regardless of ignore config
Merge early parts from git://ozlabs.org/~paulus/gitk.git

* master~2:
  gitk: Show staged submodules regardless of ignore config
  gitk: Allow displaying time zones from author and commit dates timestamps
  gitk: Switch to patch mode when searching for line origin
  gitk: Replace SHA1 entry field on keyboard paste
  l10n: Init Vietnamese translation