Apply the work-around for checking the executable
permission of hook files not only on Cygwin, but on
Windows in general.
Signed-off-by: NAlexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Now that MERGE_RR was moved out of .git/rr-cache/, we have to delete
it somewhere else.  Just in case somebody wants to use a newer git-gui
with an older Git, the file .git/rr-cache/MERGE_RR is removed, too (if
it exists).
Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Now, as in all OSX apps, there is only one quit menu entry.
It's automatically in the wish menu and calls ::tk::mac::Quit when used.
Signed-off-by: NSoeren Finster <sf@9by6.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

This adds a context menu entry below "Stage/Unstage Hunk" that stages or
unstages just the line under the mouse pointer.

This is by itself useful, for example, if there are unrelated changes in
the same hunk and the hunk cannot be split by reducing the context.

The feature can also be used to split a hunk by staging a number of
additions (or unstaging a number of removals) until there are enough
context lines that the hunk gets split.

The implementation reads the complete hunk that the line lives in, and
constructs a new hunk by picking existing context lines, removing unneeded
change lines and transforming other change lines to context lines. The
resulting hunk is fed through 'git apply' just like in the "Stage/Unstage
Hunk" case.
Signed-off-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Johannes Sixt noticed that if the last file in the list was staged, my
earlier patch would display the diff for the penultimate file, but show
the file _before_ that as being selected.

This was due to my misunderstanding the lno argument to show_diff.

This patch fixes the problem: lno is not decremented in the special case
to handle the last item in the list (though we still need to use $lno-1
to find the right path for the next diff).
Signed-off-by: NAbhijit Menon-Sen <ams@toroid.org>
Tested-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If a text widget is asked the index at x,y with y == 0 or y == 1 it will
always return 1.0 as the nearest index, regardless of the x position.

This means that clicking the top 2 pixels of the Unstaged/Staged Changes
lists caused the state of the file there to be toggled. This patch
checks that the pixel clicked is greater than 1, so there is less chance
of accidentally staging or unstaging changes.
Signed-off-by: NRichard Quirk <richard.quirk@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Suppose the "Unstaged Changes" pane contains a list of files, and one of
them is selected (i.e., that diff is currently being displayed). If one
clicks on the icon to stage the change, git-gui clears the diff and one
has to click on another filename to see the next diff in the list.

This patch changes that behaviour. If one clicks on the icon to stage
(or unstage) the file whose diff is being displayed, git-gui will move
on to the next filename in the list and display that diff instead of a
blank diff pane. If the selected file was at the end of the list, the
diff pane will display the previous diff instead; if the selected file
was the only one listed, the diff pane will become blank.

If no diff is currently being displayed, this patch changes nothing.
Signed-off-by: NAbhijit Menon-Sen <ams@toroid.org>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

In git-gui after clicking either on 'Create New Repository' or
'Open Existing Repository' the form elements aren't centered like
they are pretty much everywhere else in the app. At least when ran
on a mac, haven't checked on other platforms.

Using grid instead of pack seems to fix this.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If the user has put nowinsymlinks into their CYGWIN environment
variable any symlinks created by a Cygwin process (e.g. ln -s)
will not have the ".lnk" suffix.  In this case workdir is still
a workdir, but our detection of looking for "info.lnk" fails
as the symlink is actually a normal file called "info".

Instead we just always use Cygwin's test executable to see if
info/exclude is a file.  If it is, we assume from there on it
can be read by git-ls-files --others and is thus safe to use
on the command line.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Often new Git users want to know what commands git-gui uses to make
changes, so they can learn the command line interface by mimicking
what git-gui does in response to GUI actions.  Showing the direct
commands being executed is easy enough to implement but this is of
little value to end-users because git-gui frequently directly calls
plumbing, not porcelain.

Since the code is already written and tested, its fairly harmless
to include.  It may not help a new end-user, but it can help with
debugging git-gui or reverse-engineering its logic to further make
changes to it or implement another GUI for Git.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

If we are deleting a local branch from refs/heads/ we need to
make sure any associated configuration stored in .git/config is
also removed (such as branch.$name.remote and branch.$name.merge).
The easiest way to do this is to use git-branch as that automatically
will look for and delete configuration keys as necessary.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

When creating new branches if branch.autosetupmerge is not set, or
is set to true or always and we have been given a remote tracking
branch as the starting point for a new branch we want to create the
necessary configuration options in .git/config for the new branch
so that a no argument git-pull on the command line pulls from the
remote repository's branch.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

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

* maint:
  git-gui: Don't use '$$cr master' with aspell earlier than 0.60

Apparently aspell 0.50 does not recognize "$$cr master" as a command,
but instead tries to offer suggestions for how to correctly spell
the word "cr".  This is not quite what we are after when we want
the name of the current dictionary.

Instead of locking up git-gui waiting for a response that may never
come back from aspell we avoid sending this command if the binary
we have started claims to be before version 0.60.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

On startup, git-gui warns if there are many loose objects. It does so by
saying, e.g., that there are "approximately 768 loose objects". But isn't
"768" a very accurate number? Lets say "750", which (while still being a
very precise number) sounds much more like an estimation.
Signed-off-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

On some systems, brackets cannot be used as event details
(they don't have a keysym), so use +/- instead (both on
keyboard and keypad) and add ctrl-= as a synonym of ctrl-+
for convenience.

[sp: Had to change accelerator to show only "$M1T-="; the
     original version included "$M1T-+ $M1T-=" but this is
	 not drawn at all on Mac OS X.]
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>

Thanks to Michele Ballabio for the quick fix.
This resolves the error introduced by c91ee2bd.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

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

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