git-gui: handle shell script text filters when loading for blame.
When loading a file into the blame window git-gui does all the work and
must handle the text conversion filters if defined. On Windows it is
necessary to detect the need for a shell script explicitly.
Such filter commands are run using non-blocking I/O but this has the
unfortunate side effect of losing any error that might be reported when
the pipe is closed. Switching to blocking mode just before closing
enables reporting of errors in the filter scripts to the user.
Tested-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: Set both 16x16 and 32x32 icons on X to pacify Xming.
It would be better if the 32x32 icon was equivalent to the one used on
Windows (in git-gui.ico), but I'm not sure how that would best be done,
so I copied this code from gitk instead.
Signed-off-by: Samuel Bronson <naesten@gmail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: added config gui.gcwarning to disable the gc hint message
On startup in multicommit mode git-gui checks to see if the repository
has a lot of objects. If so it shows a dialog suggesting gc be run.
This adds 'gui.gcwarning' as a control config variable to allow this
to be disabled. The default is true (the warning is shown). Setting this
false will prevent the check being done.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: set suitable extended window manager hints.
This patch uses recent Tk attributes support to specify the intended use of new
toplevels by setting the correct EWMH hint. This helps modern window managers
to apply sensible decoration for the tooltip and dialogs.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Setting config gui.search.smartcase to true, the search mode in the
searchbar (from the blame view) is by default case-insensitive. But
entering an upper case letter into the search field activates the case-
sensitive search mode.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
When staging a selection of files using Shift-Click to choose a range
of files then using Ctrl-T or the Stage To Commit menu item will stage
all the selected files. However if a non-sequential range is selected
using Ctrl-Click then all but the first name selected gets staged. This
commit fixes this to properly stage all selected files by explicitly
adding the path to the list before showing the diff.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: deal with unknown files when pressing the "Stage Changed" button
As a shortcut the "Stage Changed" button can be used to stage all current
changes in the worktree which are not set to ignore. Previously unknown
files would be ignored. The user might want to say: "Just save everything
in my worktree". To support this workflow we now ask whether the user also
wants to stage the unknown files if there are some present.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: Add keyboard shortcuts for search and goto commands in blame view.
Use forward-slash or Control-S to bring up the search dialog.
In the blame view, Enter or 'n' jump to the next selected region while
Shift-Enter or Shift-n will jump to the previous selected region.
Within the search control, hitting Enter will now jump to the next matching
region.
Signed-off-by: David Fries <David@Fries.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: Enable jumping to a specific line number in blame view.
This patch adds a goto control similar to the search control currently
available. The goto control permits the user to specify a line number to
jump to.
When in blame, Control-G is bound to display this control.
Signed-off-by: David Fries <David@Fries.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Fix tooltip display with multiple monitors on windows.
On Windows the position of a window may be negative on a monitor to the
left of the primary display. A plus sign is used as the separator between
the width and height and the positional parts of the geometry so always
include the plus sign even for negative positions on this platform.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: warn when trying to commit on a detached head
The commandline is already warning when checking out a detached head.
Since the only thing thats potentially dangerous is to create commits
on a detached head lets warn in case the user is about to do that.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: detect the use of MUI langauge packs on Windows
The Tcl msgcat package doesn't detect the use of a multi-lingual language
pack on Windows 7. This means that a user may have their display language
set to Japanese but the system installed langauge was English.
This patch reads the relevent registry key to fix this before loading in
the locale specific parts of git-gui.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
The user might have got used to the order the remotes appeared previously.
Lets add the all entry last so the all entry does not confuse previous
users.
git-gui: Include version check and test for tearoff menu entry
The --all option for git fetch was added in v1.6.6 so ensure we have a usable version before adding
the menu items.
Sometimes people use tearoff menus and these offset the entry indices by one.
Acked-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: always default to the last merged branch in remote delete
This is useful if you are directly working together with other
developers pushing feature branches on a shared remote. You typically
push feature branches to the remote so others can review. Once they are
satisfied and the branch is merged into the main branch it needs to be
deleted on the server.
Since we did not yet have a preselected default branch in the remote
delete dialog lets use the last merged branch if it is found on the
server.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: instead of defaulting to home directory use working directory
When starting git gui in a non-git directory it presents the user a
dialog which asks to create, clone or open a repository. The filedialogs
used to choose the path(s) would always default to the home directory of
the user. This patch changes this behavior and uses the current working
directory in which git gui was started as default.
This is useful in various cases. First being that the user starts the
gui in some directory and can go search to create, open or clone a
repository from there. Another use case is that tools like filemanager
context menues can transport a natural default when selected from a
folder.
Users who like to have their home folder as a default can fall back on
starting git gui with its working directory set to the home folder.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: scroll down to default selection for push dialog
If the list of remote/local branches is very long its inconvenient
to scroll down and find the selected branch. This patch makes the
widget automatically scroll down so its shown on the top.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git gui: keep selected branch when remote is changed in push dialog
The selection of the branch to be pushed would be cleared when
the remote was changed. This seems to be dependent on the fact that
the selected content in the combobox was exported to the clipboard. It
was only apparent when using the new ttk widget.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
The fix in ca53c3f (Fix diff parsing for lines starting with "--" or "++",
2008-09-05) got a bug report from Johannes Sixt, that new files in the
index now looks like:
The introduced problem was that the 'in-diff-header'-flag was unconditially
disabled. Now it is only disabled when a hunk line is detected. And also
re-enabled when we encounter a new diff header.
The second part solves also the issue reported by me for diffs with file
type changes (i.e. the ''error: Unhandled 2 way diff marker: {d}"', which
comes from the second 'diff --git' line).
Reported-by: Johannes Sixt <j.sixt@viscovery.net> Reported-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: remove 'no such variable' for s error when encounter unknown file states
$s will be referenced in the error message. Which was broken since
"git-gui: Automatically update-index all included files before commit"
(bbe3b3b, 2006-11-16).
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Translating a SCM is tricky due to amount of jargon, so, I tried to
keep the wording consistent with both the German and Italian git
translations and the pt-BR translation of other SCMs.
git-gui: Fix use of hunk tag for non-hunk content.
The hunk tag d_@ lost its blue forground color in "apply color information
from git diff output" (2010-10-22, 8f85599). But this tag was also used
for non-hunk content like untracked file mime types or git submodules.
Introduce a new tag for this type of content which has the blue forground
again.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git diff always outputs color reset commands, even when the color for the
current part is disabled (ie. normal). But the current ANSI-color parsing code
assumes that color start and reset commands appear in matching pairs.
Relax this assumption.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: apply color information from git diff output
This patch extracts the ANSI color sequences from git diff output and
applies these to the diff view window. This ensures that the gui view
makes use of the current git configuration for whitespace display.
ANSI codes may include attributes, foreground and background in a single
sequence. Handle this and support bold and reverse attributes. Ignore
all other attributes.
Suggested-by: Tor Arvid Lund <torarvid@gmail.com> Suggested-by: Junio C Hamano <gitster@pobox.com> Tested-by: Tor Arvid Lund <torarvid@gmail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: use wordprocessor tab style to ensure tabs work as expected
The Tk text widget tab style is tabular where the first tab will align to
the first tabstop and if that position is left of the current location
then just a single character space is used. With the wordprocessor style
a tab moves the next character position to the next rightmost tabstop
as expected for viewing code.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui currently uses its own logic to determine the work-tree setting
but 'git rev-parse --toplevel' directly returns git's work-tree value
by calling get_git_work_tree() and is therefore always correct.
This fixes an inability to handle some repository configurations. In
particular where .git is a file containing a path to the real directory
(a cross-platform symbolic link).
To continue to support older versions than 1.7.0, setting the work-tree
by normalizing the --show-cdup value is more reliable as git-dir might be
outside the work-tree entirely.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Rather than attempting to trim off all the non-version number suffixes
from the 'git version' result, let us scan along from the beginning until
we find a non-numeric part and stop there. Any such dot-version number will
be compatible with the Tcl package version comparison command which is the
aim of this code.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: enable the Tk console when tracing/debugging on Windows
Without any standard channels the trace option is pretty useless on Win32
unless you can show the Tk console which captures such output. This also
permits introspection of the running application to assist in debugging.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
On Windows, avoid git-gui to call Cygwin's nice utility
It's a common case for Windows developers to have both Cygwin and msysGit
installed. Unfortunately, some scenarios also require to have Cygwin in PATH.
By default, Cygwin comes with nice.exe, while msysGit does not. Since git-gui
calls nice if it is in PATH, this results in Cygwin's nice.exe being called
from msysGit's git-gui. Mixing Cygwin and msysGit generally is not a good idea,
and in this particular case it causes differences not being correctly detected.
So we only call nice.exe on Windows if it is in the same directory as git.exe.
This way, this work-around does neither affect a pure Cygwin environment, or
the case when nice.exe will be shipped with msysGit at some point in time.
This fixes msysGit issue 394.
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: avoid mis-encoding the copyright message on Windows.
On Windows the tcl script file will use the system encoding and attempting
to convert the copyright mis-encodes the string. Instead, keep the message
as ASCII and substitute in the correct unicode character when running.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: ensure correct application termination in git-gui--askpass
With Tk 8.5 the askpass utility can hang waiting for the wish shell
implicit event loop to exit. This patch uses an explicit event loop
to ensure correct application termination.
Reported-by: Anders Kaseorg <andersk@mit.edu> Tested-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: handle textconv filter on Windows and in development
When developing/testing we run git-gui.sh directly and the makefile
configured variables are not properly set. Configure the new shellpath
accessor to handle this case.
On Windows we may not find the shell so in this case revert to simply
executing the filter command without the shell intermediate.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: use shell to launch textconv filter in "blame"
The textconv filters may include multiple arguments and may make use
of unix shell features. To maintain compatibility with 'git blame'
ensure these commands are passed through bash.
On Windows stdout and stderr are not connected to anything so the usage
statement is never shown to the user when an error is made with a command
line like 'git gui browser'. Use a messagebox on windows.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: fix size and position of window panes on startup
The themed panedwindow needs to have the sash position set after the
widget has been mapped therefore apply this setting in the Map event
binding. To avoid visible redraws as the application is constructed
the main window should be withdrawn until all the widgets have been added
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Create a checkbox "Use Textconv For Diffs and Blame" in git-gui options.
If checked and if the driver for the concerned file exists, git-gui calls diff
and blame with --textconv option
Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: Avoid using the <<Copy>> binding as a menu accelerator on win32
On Windows the Control-C binding is used to copy and is mapped to the Tk
virtual event <<Copy>>. In the initial git-gui dialog this is also bound
as an accelerator for the Clone menu item. The effect is that both bindings
run, copying the text but resetting the clone page or switching to the clone
page when the user tries to copy text from one of the entry fields.
This patch avoids this by using Control-L instead for Windows only.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
When the user tried to create a desktop icon with git gui on cygwin
wscript was complaining about an unknown option and displaying the
non-native path as such.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui: fix PATH environment for mingw development environment
When creating a desktop shortcut from the gui the shortcut directly
starts wish with the git-gui script. In the msysgit development
environment some dll's reside in the mingw/bin directory which causes
that git can not start because libiconv2.dll is not found.
When using such a link the error is even more cryptic stating:
"child killed: unknown signal"
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>