Bound to Ctrl/Cmd + left & right square brackets, depending on
your platform.

[sp: Added missing binds for . to allow shortcuts to work when
     not focused in the commit message area.]
Signed-off-by: NJonathan del Strother <jon.delStrother@bestbefore.tv>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Keeping POT up to date relative to the software is absolutely
necessary.  What is unwarranted is updating language files at
the same time by running msgmerge without checking if there is
any outstanding translation work first.  If we assume that the
translators do not have access to msgmerge, that is a good service
to them (the less they have to do, the better), but otherwise,
it is better to be leave po/${language}.po files alone.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

I updated Japanese translation for the latest git-gui.
Signed-off-by: Nしらいしななこ <nanako3@bluebottle.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Peter Karlsson pointed out there is no value in translating the
string "Apple", as this is used as the dummy label for the Apple
menu on Mac OS X systems.

The Apple menu is actually not the menu with the Apple corporate
logo, but the menu next to it, which shows the name of the
application and is typically called the application menu.  Most users
of git-gui see this menu titled as "Git Gui".  The actual label of
this menu comes from our Info.plist file and cannot be specified
by any other means.  Translating this string in the Tcl PO files
is not necessary.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NMiklos Vajna <vmiklos@frugalware.org>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NMichele Ballabio <barra_cuda@katamail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NMichele Ballabio <barra_cuda@katamail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

To prepare msg files for Tcl scripts, the command that is set to MSGFMT
make variable needs to be able to grok "--tcl -l <lang> -d <here>" options
correctly.  This patch simplifies the tests done in git-gui's Makefile to
directly test this condition.  If the test run does not exit properly with
zero status (either because you do not have "msgfmt" itself, or your
"msgfmt" is too old to grok --tcl option --- the reason does not matter),
have it fall back to po/po2msg.sh
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

The width of the commit message text area is currently hard-coded
to 75 characters. This value might be not optimal for some projects.
For instance users who would like to generate GNU-style ChangeLog
file from git commit message might prefer commit messages of width
no longer than 70 characters.

This patch adds a global and per repository option "Commit Message
Text Width", which could be used to change the width of the commit
message text area.
Signed-off-by: NAdam Piątyszek <ediap@users.sourceforge.net>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

In several places, only the background colour is set to an explicit
value, sometimes even "white".  This does not work well with dark
colour themes.

This patch tries to set the foreground colour to "black" in those
situations, where an explicit background colour is set without defining
any foreground colour.
Signed-off-by: NPhilipp A. Hartmann <ph@sorgh.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

'make' shows:
  MSGFMT po/zh_cn.msg 368 translated, 2 fuzzy, 1 untranslated message.

1. update the zh_cn.po and translate the remaining messages in chinese

2. correct some of the previously mis-translated messages

3. add a list of word interpretation in the head as a guideline for
   subsequent updatings and translations
Signed-off-by: Neric miao <eric.miao@marvell.com>
Acked-by: NXudong Guan <xudong.guan@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  git-gui: Gracefully fall back to po2msg.sh if msgfmt --tcl fails

Mac OS X Tiger may have a msgfmt available but it doesn't understand
how to implement --tcl.  Falling back to po2msg.sh on such systems
is a reasonable behavior.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  git-gui: Paper bag fix info dialog when no files are staged at commit

If the user tries to commit their changes without actually staging
anything we used to display an informational dialog suggesting they
first stage those changes, then retry the commit feature.

Unfortunately I broke this in aba15f7f ("Ensure error dialogs always
appear over all other windows") and failed to fix it in the paper
bag fix that came one day after it.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  git-gui: Focus insertion point at end of strings in repository chooser
  git-gui: Avoid hardcoded Windows paths in Cygwin package files
  git-gui: Default TCL_PATH to same location as TCLTK_PATH
  git-gui: Paper bag fix error dialogs opening over the main window

When selecting a local working directory for a new repository or a
location to clone an existing repository into we now set the insert
point at the end of the selected path, allowing the user to type in
any additional parts of the path if they so desire.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

When we are being built by the Cygwin package maintainers we need to
embed the POSIX path to our library files and not the Windows path.
Embedding the Windows path means all end-users who install our Cygwin
package would be required to install Cygwin at the same Windows path
as the package maintainer had Cygwin installed to.  This requirement
is simply not user-friendly and may be infeasible for a large number
of our users.

We now try to auto-detect if the Tcl/Tk binary we will use at runtime
is capable of translating POSIX paths into Windows paths the same way
that cygpath does the translations.  If the Tcl/Tk binary gives us the
same results then it understands the Cygwin path translation process
and should be able to read our library files from a POSIX path name.

If it does not give us the same answer as cygpath then the Tcl/Tk
binary might actually be a native Win32 build (one that is not
linked against Cygwin) and thus requires the native Windows path
to our library files.  We can assume this is not a Cygwin package
as the Cygwin maintainers do not currently ship a pure Win32 build
of Tcl/Tk.

Reported on the git mailing list by Jurko Gospodnetić.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Most users set TCLTK_PATH to tell git-gui where to find wish, but they
fail to set TCL_PATH to the same Tcl installation.  We use the non-GUI
tclsh during builds so headless systems are still able to create an
index file and create message files without GNU msgfmt.  So it matters
to us that we find a working TCL_PATH at build time.

If TCL_PATH hasn't been set yet we can take a better guess about what
tclsh executable to use by replacing 'wish' in the executable path with
'tclsh'.  We only do this replacement on the filename part of the path,
just in case the string "wish" appears in the directory paths.  Most of
the time the tclsh will be installed alongside wish so this replacement
is a sensible and safe default.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If the main window is the only toplevel we have open then we
don't have a valid grab right now, so we need to assume the
best toplevel to use for the parent is ".".
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NMichele Ballabio <barra_cuda@katamail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

We really only support Aspell, so showing the compatibility line from
ispell is of little value to end users.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If the user has somehow managed to make us execute ispell instead
of aspell, even though our code is invoking aspell, and ispell is
not recognizing the aspell command line options we use to invoke
it then we don't want a giant usage message back from ispell.

Instead we show the ispell version number, letting the user know
we don't actually support that spell checker.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If we feed a bad dictionary name to aspell on startup it may appear
to start (as Tcl found the executable in our $PATH) but it fails to
give us the version string.  In such a case the close of the pipe
will report the exit status of the process (failure) and that is
an error in Tcl.

We now trap the subprocess failure and display the stderr message
from it, letting the user know why the failure is happening.  We then
disable the spell checker, but keep our object instance so the user
can alter their preferred dictionary through the options dialog, and
possibly restart the spell checker.

I was also originally wrong to use "error" here for the display
of the problem to the user.  I meant to use "error_popup", which
will open a message box and show the failure in a GUI context,
rather than killing git-gui and showing the message on the console.

Noticed by Ilari on #git.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If we reconnect to the spellchecker there is no reason to resetup
the binding for button 3 on our text widget to show the suggestion
list (if available).

Plus, by moving it out of _connect and into init we can now break
out of _connect earlier if there is something wrong with the pipe,
for example if the dictionary we were asked to load is not valid.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Users may or may not be using aspell here.  About the only thing
we are using that is aspell specific (and not supported by ispell
or an ispell variant) is some command line options when we start
up aspell, and a forced encoding of UTF-8.  Both of these can be
corrected and/or cleaned up by users through an aspell wrapper
script, or through further improvements to git-gui.  There is no
reason to require our translated strings to reference a specific
spell checker, especially if that spell checker implementation is
not very suitable for the language being translated.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If we somehow managed to get our spellchecker instance created but
aspell wasn't startable we may not finish _connect and thus may
find one or more of our fields was not initialized in the instance.

If we have an instance but no version, there is no reason to show
a version to the user in our about dialog.  We effectively have no
spellchecker available.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  git-gui: Ensure error dialogs always appear over all other windows

If we are opening an error dialog we want it to appear above all of
the other windows, even those that we may have opened with a grab
to make the window modal.  Failure to do so may allow an error
dialog to open up (and grab focus!) under an existing toplevel,
making the user think git-gui has frozen up and is unresponsive,
as they cannot get to the dialog.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  git-gui: relax "dirty" version detection

"git gui" would complain at launch if the local version of Git was
"1.5.4.2.dirty". Loosen the regular expression to look for either
"-dirty" or ".dirty", thus eliminating spurious warnings.
Signed-off-by: NWincent Colaiuta <win@wincent.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NChristian Stimming <stimming@tuhh.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

And markup one missing string for translation.
Signed-off-by: NChristian Stimming <stimming@tuhh.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

We don't need to fill this entire horizontal cavity, it looks really
bad on some platforms to stretch the widget out to fill the window.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>