- 09 9月, 2015 1 次提交
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由 John Keeping 提交于
Use the new "-C" option to test_config to change the configuration in the submodule from the top level of the test so that it can be unset correctly when the test finishes. Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 11月, 2014 1 次提交
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由 David Aguilar 提交于
run_merge_tool() was not setting $status, which prevented the exit code for builtin tools from being forwarded to the caller. Capture the exit status and add a test to guarantee the behavior. Reported-by: NAdria Farres <14farresa@gmail.com> Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 29 10月, 2014 1 次提交
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由 David Aguilar 提交于
Teach difftool to exit when a diff tool returns a non-zero exit code when either --trust-exit-code is specified or difftool.trustExitCode is true. Forward exit codes from invoked diff tools to the caller when --trust-exit-code is used. Suggested-by: NAdri Farr <14farresa@gmail.com> Helped-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 28 10月, 2014 1 次提交
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由 Johannes Sixt 提交于
An attempt to quit difftool by hitting Ctrl-D (EOF) at its prompt does not quit it, but is treated as if 'yes' was answered to the prompt and all following prompts, which is contrary to the user's intent. Fix the error check. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 22 4月, 2014 1 次提交
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由 Jeff King 提交于
When the external diff reports an error, we try to clean up and die. However, we can make this process a bit simpler: 1. We do not need to bother freeing memory, since we are about to exit. Nor do we need to clean up our tempfiles, since the atexit() handler will do it for us. So we can die as soon as we see the error. 3. We can just call die() rather than fprintf/exit. This does technically change our exit code, but the exit code of "1" is not meaningful here. In fact, it is probably wrong, since "1" from diff usually means "completed successfully, but there were differences". And while we're there, we can mark the error message for translation, and drop the full stop at the end to make it more like our other messages. Signed-off-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 06 3月, 2014 1 次提交
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由 Junio C Hamano 提交于
Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 30 5月, 2013 1 次提交
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由 Kenichi Saita 提交于
The temporary directory prepared by "difftool --dir-diff" to show the result of a change can be modified by the user via the tree diff program, and we try hard not to lose changes to them after tree diff program returns to us. However, the set of files to be copied back is computed differently between --symlinks and --no-symlinks modes. The former checks all paths that start out as identical to the working tree file, while the latter checks paths that already had a local modification in the working tree, allowing changes made in the tree diff program to paths that did not have any local change to be lost. Signed-off-by: NKenichi Saita <nitoyon@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 18 5月, 2013 1 次提交
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由 John Keeping 提交于
Commit 02c56314 (difftool --dir-diff: symlink all files matching the working tree, 2013-03-14) does not handle the case where a file that is being compared does not exist in the working tree. Fix this by checking for existence explicitly before running git-hash-object. Reported-by: NKevin Bracey <kevin@bracey.fi> Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 30 3月, 2013 5 次提交
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由 John Keeping 提交于
Currently the difftool --dir-diff tests may or may not use symlinks depending on the operating system on which they are run. In one case this has caused a test failure to be noticed only on Windows when the test also fails on Linux when difftool is invoked with --no-symlinks. Rewrite these tests so that they do not depend on the environment but run explicitly with both --symlinks and --no-symlinks, protecting the --symlinks version with a SYMLINKS prerequisite. Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 John Keeping 提交于
When 'git difftool --dir-diff' is using --no-symlinks (either explicitly or implicitly because it's running on Windows), any working tree files that have been copied to the temporary directory are copied back after the difftool completes. Because an earlier test uses "git add .", the "output" file used by tests is tracked by Git and the following sequence occurs during some tests: 1) the shell opens "output" to redirect the difftool output 2) difftool copies the empty "output" to the temporary directory 3) difftool runs "ls" which writes to "output" 4) difftool copies the empty "output" file back over the output of the command 5) the output file doesn't contain the expected output, causing the test to fail Instead of adding all changes, explicitly add only the files that the test is using, allowing later tests to write their result files into the working tree. Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 John Keeping 提交于
Remove the stdin_contains and stdin_doesnt_contain helper functions which add nothing but hide the output of grep, hurting debugging. Suggested-by: NJohannes Sixt <j.sixt@viscovery.net> Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 John Keeping 提交于
After running the user's diff tool, git-difftool will copy any files that differ between the working tree and the temporary tree. This is useful when the user edits the file in their diff tool but is wrong if they edit the working tree file while examining the diff. Instead of copying unconditionally when the files differ, create and index from the working tree files and only copy the temporary file back if it was modified and the working tree file was not. If both files have been modified, print a warning and exit with an error. Note that we cannot use an existing index in git-difftool since those contain the modified files that need to be checked out but here we are looking at those files which are copied from the working tree and not checked out. These are precisely the files which are not in the existing indices. Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 John Keeping 提交于
This will group the tests more logically when we introduce a helper to run most --dir-diff tests with both --symlinks and --no-symlinks. Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 3月, 2013 1 次提交
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由 John Keeping 提交于
Some users like to edit files in their diff tool when using "git difftool --dir-diff --symlink" to compare against the working tree but difftool currently only created symlinks when a file contains unstaged changes. Change this behaviour so that symlinks are created whenever the right-hand side of the comparison has the same SHA1 as the file in the working tree. Note that textconv filters are handled in the same way as by git-diff and if a clean filter is not the inverse of its smudge filter we already get a null SHA1 from "diff --raw" and will symlink the file without going through the new hash-object based check. Signed-off-by: NJohn Keeping <john@keeping.me.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 22 2月, 2013 1 次提交
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由 David Aguilar 提交于
073678b8 reworked the mergetools/ directory so that every file corresponds to a difftool-supported tool. When this happened the "defaults" file went away as it was no longer needed by mergetool--lib. t7800 tests that configured commands can override builtins, but this test was not adjusted when the "defaults" file was removed because the test continued to pass. Adjust the test to use the everlasting "vimdiff" tool name instead of "defaults" so that it correctly tests against a tool that is known by mergetool--lib. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 21 2月, 2013 1 次提交
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由 David Aguilar 提交于
Eliminate a lot of redundant work by using test_config(). Catch more return codes by more use of temporary files and test_cmp. The original tests relied upon restore_test_defaults() from the previous test to provide the next test with a sane environment. Make the tests do their own setup so that they are not dependent on the success of the previous test. The end result is shorter tests and better test isolation. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 2月, 2013 1 次提交
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由 David Aguilar 提交于
Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 9月, 2012 1 次提交
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由 David Aguilar 提交于
Allow users to override the default commands provided by the mergetools/* scriptlets. Users occasionally run into problems where they expect to be able to override the built-in tool names. The documentation does not explicitly mention that built-ins cannot be overridden, so it's easy to assume that it should work. Lift this restriction so that built-in tools are handled the same way as user-configured tools. Add tests to guarantee this behavior. A nice benefit of this change is that it protects users from having future versions of git trump their custom configuration with a new built-in tool. C.f.: http://stackoverflow.com/questions/7435002/mergetool-from-gitconfig-being-ignored http://thread.gmane.org/gmane.comp.version-control.msysgit/13188 http://thread.gmane.org/gmane.comp.version-control.git/148267Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 24 4月, 2012 2 次提交
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由 Tim Henigan 提交于
Since bc7a96a8 (mergetool--lib: Refactor tools into separate files, 2011-08-18), it is possible to add a new diff tool by creating a simple script in the '$(git --exec-path)/mergetools' directory. Updating the difftool help text is still a manual process, and the documentation can easily go out of sync. This commit teaches difftool the '--tool-help' option, which: - Reads the list of valid tools from 'mergetools/*' - Determines which of them are actually installed - Determines which are capable of diffing (i.e. not just a merge tool) - Prints the resulting list for the user Signed-off-by: NTim Henigan <tim.henigan@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Tim Henigan 提交于
When 'difftool' is called to compare a range of commits that modify more than one file, it opens a separate instance of the diff tool for each file that changed. The new '--dir-diff' option copies all the modified files to a temporary location and runs a directory diff on them in a single instance of the diff tool. Signed-off-by: NTim Henigan <tim.henigan@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 24 3月, 2012 1 次提交
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由 Tim Henigan 提交于
This commit teaches difftool to handle the '--no-gui' option. This option negates the existing '--gui' option. The last setting given on the command line wins. This allows a user to configure "[alias] mdt = difftool --gui", but still have the ability to override the setting without error: $ git mdt --no-gui Signed-off-by: NTim Henigan <tim.henigan@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 3月, 2012 1 次提交
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由 David Aguilar 提交于
git-difftool relies on the ability to forward unknown arguments to the git-diff command. Add a test to ensure that this works as advertised. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 10月, 2011 1 次提交
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由 Junio C Hamano 提交于
The construct "var=$(( something ..." is interpreted by some shells as arithmetic expansion, even when it clearly is not, e.g. var=$((foo; bar) | baz) Avoid the issue by giving an extra SP to help the parser, i.e. var=$( (foo; bar) | baz ) Noticed by Michael J Gruber. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 11 10月, 2011 1 次提交
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由 Sitaram Chamarty 提交于
This is useful if you forgot to restrict the diff to the paths you want to see, or selecting precisely the ones you want is too much typing. [jc: with a change to return from the function upon 'n' by Charles Bailey and a small tweak in stdin_doesnot_contain() in the test] Signed-off-by: NSitaram Chamarty <sitaram@atc.tcs.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 12 8月, 2011 1 次提交
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由 Junio C Hamano 提交于
As we seem to need this variable that holds a single LF character in many places, define it in test-lib.sh and let the test scripts use it. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 07 10月, 2010 1 次提交
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由 Elijah Newren 提交于
Also remove a call to 'git config --unset difftool.prompt', since that is already unset by restore_test_defaults. Acked-by: NÆvar Arnfjörð Bjarmason <avarab@gmail.com> Reviewed-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NElijah Newren <newren@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 19 8月, 2010 1 次提交
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由 Ævar Arnfjörð Bjarmason 提交于
Change t/t7800-difftool.sh to to skip with the the three-arg prereq form of test_expect_success instead of bailing out. Signed-off-by: NÆvar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 6月, 2010 1 次提交
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由 Ævar Arnfjörð Bjarmason 提交于
SKIP messages are now part of the TAP plan. A TAP harness now knows why a particular test was skipped and can report that information. The non-TAP harness built into Git's test-lib did nothing special with these messages, and is unaffected by these changes. Signed-off-by: NÆvar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 29 3月, 2010 1 次提交
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由 David Aguilar 提交于
When diff.guitool is unconfigured and "--gui" is specified git-difftool dies with the following error message: config diff.guitool: command returned error: 1 Catch the error so that the "--gui" flag is a no-op when diff.guitool is unconfigured. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 23 1月, 2010 1 次提交
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由 David Aguilar 提交于
4cacc621 made difftool fall back to mergetool.prompt when difftool.prompt is unconfigured. This adds a test. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 16 1月, 2010 4 次提交
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由 David Aguilar 提交于
This is http://www.gnu.org/licenses/gpl-howto.html advises. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
It was not possible to pass quoted commands to '--extcmd'. By using 'eval' we ensure that expressions with spaces and quotes are supported. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
This adds '-x' as a shorthand for the '--extcmd' option. Arguments to '--extcmd' can be specified separately, which was not originally possible. This also fixes the brief help text so that it mentions both '-x' and '--extcmd'. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
Instead of running 'grep', 'echo', and 'wc' we simply compare git-difftool's output against a known good value. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 10 1月, 2010 2 次提交
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由 David Aguilar 提交于
git-difftool requires difftool.<tool>.cmd configuration even when tools use the standard "$diffcmd $from $to" form. This teaches git-difftool to run these tools in lieu of configuration by allowing the command to be specified on the command line. Reference: http://article.gmane.org/gmane.comp.version-control.git/133377Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
An undocumented mis-feature in git-difftool is that it allows you to specify a default difftool by setting GIT_MERGE_TOOL. This behavior was never documented and was included as an oversight back when git-difftool was maintained outside of git. git-mergetool never honored GIT_MERGE_TOOL so neither should git-difftool. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 03 1月, 2010 2 次提交
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由 David Aguilar 提交于
Users might prefer to have git-difftool use a different tool when run from a Git GUI. This teaches git-difftool to honor 'diff.guitool' when the '--gui' option is specified. This allows users to configure their preferred command-line diff tool in 'diff.tool' and a GUI diff tool in 'diff.guitool'. Reference: http://article.gmane.org/gmane.comp.version-control.git/133386Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 David Aguilar 提交于
If a difftool test has an error then running the git test suite may end up invoking a GUI diff tool. We now guard against this by setting a difftool.bogus-tool.cmd variable. The tests already used --tool=bogus-tool in various places so this is simply ensuring that nothing ever falls back and finds a real diff tool. Signed-off-by: NDavid Aguilar <davvid@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 25 10月, 2009 1 次提交
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由 Markus Heidelberg 提交于
GIT_DIFFTOOL_PROMPT doesn't have any effect if overridden with --prompt. Signed-off-by: NMarkus Heidelberg <markus.heidelberg@web.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 25 4月, 2009 1 次提交
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由 Jeff King 提交于
Difftool is written in perl, so we don't build it if NO_PERL is set. Signed-off-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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