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This adds highlight support for the diff3 conflict style.
The common pre-image will be reversed to --, because it has been removed
and replaced with ours or theirs side respectively.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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Replace the hand-coded call to git check-attr with the already provided one.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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'jn/reproducible-build', 'ls/no-double-utf8-author-name', 'js/misc-git-gui-stuff', 'bb/ssh-key-files', 'bp/bind-kp-enter', 'cb/ttk-style' and 'py/call-do-quit-before-exit' of ../git into py/git-git-extra-stuff
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Accidental clicks on the revert hunk/lines buttons can cause loss of
work, and can be frustrating. So, allow undoing the last revert.
Right now, a stack or deque are not being used for the sake of
simplicity, so only one undo is possible. Any reverts before the
previous one are lost.
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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In the procedure apply_or_revert_range_or_line, if the patch does not
apply successfully, a dialog is shown, but execution proceeds after
that. Instead, return early on error so the parts that come after this
don't work on top of an error state.
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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Just like the user can select a hunk to stage or unstage, add the
ability to revert hunks.
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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Just like the user can select lines to stage or unstage, add the
ability to revert selected lines.
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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When a 1-line file is augmented by a second line, and the user tries to
stage that single line via the "Stage Line" context menu item, we do not
want to see "apply: corrupt patch at line 5".
The reason for this error was that the hunk header looks like this:
@@ -1 +1,2 @@
but the existing code expects the original range always to contain a
comma. This problem is easily fixed by cutting the string "1 +1,2"
(that Git GUI formerly mistook for the starting line) at the space.
This fixes https://github.com/git-for-windows/git/issues/515
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Fix wrong use of append command in strings marked for translation.
According to Tcl/Tk Documentation [1],
append varName ?value value value ...?
appends all value arguments to the current value of variable varName.
This means that
append "[appname] ([reponame]): " [mc "File Viewer"]
is setting a variable named "[appname] ([reponame]): " to the output of
[mc "File Viewer"], rather than returning the concatenation of both
expressions as one might expect.
The format for some strings enables, for instance, a French translator
to translate like "%s (%s) : Create Branch" (space before colon).
Conversely, strings already translated will be marked as fuzzy and the
translator must update them herself.
For some cases, use alternative way for concatenation instead of using
strcat procedure defined in git-gui.sh.
Reference: 31bb1d1 ("git-gui: Paper bag fix missing translated strings",
2007-09-14) fixes the same issue slightly differently.
[1] http://www.tcl.tk/man/tcl/TclCmd/append.htm
Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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It is very confusing that the file which diff is displayed is marked as
selected, but it is not in fact selected (that means the array of selected
files does not include the file in question).
Fixing this also improves the use of $FILENAMES in custom defined tools: one
does not have to click the file in the list to make it selected.
Signed-off-by: Alex Riesen <alexander.riesen@cetitec.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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For Tk 8.5 the "wordprocessor" mode allows us to get a bit fancy for merge
diffs and intend the tabs by one to compensate for the additional diff
marker at the line start.
The code is heavily based on how gitk handles tabs.
Signed-off-by: Michael Lutz <michi@icosahedron.de>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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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>
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Counting of lines did not skip this line when generating the hunk
header.
Acked-by: Tobias Preuss <tobias.preuss@googlemail.com>
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Signed-off-by: Tilman Vogel <tilman.vogel@web.de>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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This ensures that underline does not conflict with inverse colors.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Suggested-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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These two also stop the diff header.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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and rename them only in the diff header
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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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:
new file mode 100644
--- /dev/null
+++ b/foo
@@ -0,0 +1 @@
+foo
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>
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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>
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The d======= was renamed to d= in 4590307.
Fix this.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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Respect the conflict-marker-size attribute on paths when detecting merge
conflicts.
[PT: fixed problem with variable substitution in the regexps]
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
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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>
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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>
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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>
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Multiple lines can be selected in the diff viewer and applied all
at once, rather than selecting "Stage Line For Commit" on each
individual line.
Signed-off-by: Jeff Epler <jepler@unpythonic.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Doing so is much faster and gives the same output.
Here are some numbers:
$ time git submodule summary
real 0m0.219s
user 0m0.050s
sys 0m0.111s
$ time git diff --submodule
real 0m0.012s
user 0m0.003s
sys 0m0.009s
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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If a diff looked like:
@@
context
-del1
-del2
and you wanted to stage the deletion 'del1', the generated patch
wouldn't apply because it was missing the line 'del2' converted to
context, but this line was counted in the @@-line
Signed-off-by: Jeff Epler <jepler@unpythonic.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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When quoting an arbitrary user string in Tcl, its better to use
[list ...] than to use {...}, in case the user string has spaces
or { embedded within it.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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When a submodule commit had already been staged and another commit had
been checked out inside the submodule, the diff always displayed the
submodule commit log messages between the last supermodule commit and
the working tree, totally ignoring the commit in the index.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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As it is hard to say what changed in a submodule by looking at the hashes,
let's show the colored submodule summary instead.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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If the index update machinery and git diff happen to disagree
on whether a particular file is modified, it may cause git-gui
to enter an infinite index rescan loop, where an empty diff
starts a rescan, which finds the same set of files modified,
and tries to display the diff for the first one, which happens
to be the empty one. A current example of a possible disagreement
point is the autocrlf filter.
This patch breaks the loop by using a global counter to track
the auto-rescans. The variable is reset whenever a non-empty
diff is displayed.
Another suggested approach, which is based on giving the
--exit-code argument to git diff, cannot be used, because
diff-files seems to trust the timestamps in the index, and
returns a non-zero code even if the file is actually
unchanged, which essentially defeats the purpose of the
auto-rescan logic.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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The rescan function receives a callback command
as its parameter, which is supposed to be executed
after the scan finishes. It is generally used to
update status. However, rescan may initiate a
loading of a diff, which always calls ui_ready after
completion. If the after handler is called before
that, ui_ready will override the new status.
This commit ensures that the after callback is
properly threaded through the diff machinery.
Since it uncovered the fact that force_first_diff
actually didn't work due to an undeclared global
variable, and the desired effects appeared only
because of the race condition between the diff
system and the rescan callback, I also reimplement
this function to make it behave as originally
intended.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Previously, conflict markers were highlighted in two ways: (1) They
received a distinguishing color; and (2) they had the '+' removed at the
beginning of the line. However, by doing (2), a hunk that contained
conflict markers could not be staged or unstaged because the resulting
patch was corrupted. With this change we no longer modify the diff text
of a 2-way diff, so that "Stage Hunk" and friends work.
Note that 3-way diff of a conflicted file is unaffected by this change,
and '++' before conflict markers is still removed. But this has no negative
impact because in this mode staging hunks or lines is disabled anyway.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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If an untracked text file is selected, then its contents are displayed
instead of a diff. If the file is large, then the following hint is
inserted at the top:
* Untracked file is 14774881 bytes.
* Showing only first 131072 bytes.
Why exactly 131072 bytes? With this patch it is 100000 bytes.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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This restores functionality of the file icon for unmerged files.
Safety is enforced by loading the diff and checking for lines
that look like conflict markers. If such lines are found, or
the conflict involves deletion and/or symlinks, a confirmation
dialog is presented. Otherwise, the icon immediately stages the
working copy version of the file.
Includes a revert of 2fe5b2ee42897a3acc78e5ddaace3775eb2713ca
(Restore ability to Stage Working Copy for conflicts)
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Tested-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Add a submenu to allow dynamically changing the encoding to use
for diffs. Encoding settings are remembered while git-gui runs.
The rules are:
1) Encoding set for a specific file overrides gitattributes.
2) Last explicitly set value of the encoding overrides gui.encoding
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Tested-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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- Make diffs and blame default to the system (locale)
encoding instead of hard-coding UTF-8.
- Add a gui.encoding option to allow overriding it.
- gitattributes still have the final word.
The rationale for this is Windows support:
1) Windows people are accustomed to using legacy encodings
for text files. For many of them defaulting to utf-8
will be counter-intuitive.
2) Windows doesn't support utf-8 locales, and switching
the system encoding is a real pain. Thus the option.
This patch also adds proper encoding conversion to Apply Hunk/Line.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Tested-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Most folks using git-gui on internationalized files have complained
that it doesn't recognize UTF-8 correctly. In the past we have just
ignored the problem and showed the file contents as binary/US-ASCII,
which is wrong no matter how you look at it.
This really should be a per-file attribute, managed by .gitattributes,
so we now pull the "encoding" attribute data for the given path from
the .gitattributes (if available) and use that, falling back to UTF-8
if the attributes are unavailable, git-check-attr is broken, or an
encoding for this path not specified.
We apply the encoding anytime we show file content, which currently
is limited to only the diff viewer and the blame viewer.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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* maint:
git-gui: Fix diff parsing for lines starting with "--" or "++"
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Languages like Lua and SQL use "--" to mark a line as commented out.
If this appears at column 0 and is part of the pre-image we may see
"--- foo" in the diff, indicating that the line whose content is
"-- foo" has been removed from the new version.
git-gui was incorrectly parsing "--- foo" as the old file name
in the file header, causing it to generate a bad patch file when
the user tried to stage or unstage a hunk or the selected line.
We need to keep track of where we are in the parsing so that we do
not misread a deletion or addition record as part of the header.
Reported-by: Alexander Gladysh <agladysh@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Add special handling for displaying diffs of modified/deleted,
and symlink/mode conflicts. Currently the display is completely
unusable for deciding how to resolve the conflict.
New display modes:
1) Deleted/Modified conflict: e.g.
LOCAL: deleted
REMOTE:
[diff :1:$path :3:$path]
2) Conflict involving symlinks:
LOCAL:
[diff :1:$path :2:$path]
REMOTE:
[diff :1:$path :3:$path]
In order to be able to display multiple diffs, this
patch adds a queue of commands to call.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Generalize the next_diff system, and implement auto-reselection
for merge tool resolution and reshow_diff. Also add auto-selection
of diffs after rescan, if no diff is already selected.
New auto-select rules:
- Rescan auto-selects the first conflicting file, or if none
a modified tracked file, if nothing was selected previously.
- Resolving a conflict auto-selects the nearest conflicting
file, or nothing if everything is resolved.
- Staging the last remaining hunk auto-selects the nearest
modified staged file.
- Staging a file through its icon auto-selects the nearest file.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Support _U (local deleted, remote modified) and
UT (file type changed in conflict) modes.
Note that 'file type changed' does not refer to
changes in the executable bit, instead it denotes
replacing a file with a link, or vice versa.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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