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2015-07-24Revert "git-am: add am.threeWay config variable"Libravatar Junio C Hamano1-19/+0
This reverts commit d96a275b91bae1800cd43be0651e886e7e042a17. It used to be possible to apply a patch series with "git am mbox" and then only after seeing a failure, switch to three-way mode via "git am -3" (no other options or arguments). The commit being reverted broke this workflow. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-04git-am: add am.threeWay config variableLibravatar Remi Lespinet1-0/+19
Add the am.threeWay configuration variable to use the -3 or --3way option of git am by default. When am.threeway is set and not desired for a specific git am command, the --no-3way option can be used to override it. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-04t4150-am: refactor am -3 testsLibravatar Remi Lespinet1-15/+11
Create a setup for git am -3 in a separate test instead of creating this setup each time. This prepares for the next commit which will use this setup as well. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-25git-am: add --message-id/--no-message-idLibravatar Paolo Bonzini1-0/+23
Parse the option and pass it directly to git-mailinfo. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-17t/am: use test_path_is_missing() where appropriateLibravatar Ramkumar Ramachandra1-17/+17
Replace instances of ! test -d with test_path_is_missing. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-17am: handle stray $dotest directoryLibravatar Ramkumar Ramachandra1-0/+6
The following bug has been observed: $ git am # no input file ^C $ git am --abort Resolve operation not in progress, we are not resuming. This happens because the following test fails: test -d "$dotest" && test -f "$dotest/last" && test -f "$dotest/next" and the codepath for an "am in-progress" is not executed. It falls back to the codepath that treats this as a "fresh execution". Before rr/rebase-autostash, this condition was test -d "$dotest" It would incorrectly execute the "normal" am --abort codepath: git read-tree --reset -u HEAD ORIG_HEAD git reset ORIG_HEAD by incorrectly assuming that an am is "in progress" (i.e. ORIG_HEAD etc. was written during the previous execution). Notice that $ git am ^C executes nothing of significance, is equivalent to $ mkdir .git/rebase-apply Therefore, the correct solution is to treat .git/rebase-apply as a "stray directory" and remove it on --abort in the fresh-execution codepath. Also ensure that we're not called with --rebasing from git-rebase--am.sh; in that case, it is the responsibility of the caller to handle and stray directories. While at it, tell the user to run "git am --abort" to get rid of the stray $dotest directory, if she attempts anything else. Reported-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-22apply --whitespace=fix: avoid running over the postimage bufferLibravatar Junio C Hamano1-1/+1
Originally update-pre-post-images could assume that any whitespace fixing will make the result only shorter by unexpanding runs of leading SPs into HTs and removing trailing whitespaces at the end of lines. Updating the post-image we read from the patch to match the actual result can be performed in-place under this assumption. These days, however, we have tab-in-indent (aka Python) rule whose result can be longer than the original, and we do need to allocate a larger buffer than the input and replace the result. Fortunately the support for lengthening rewrite was already added when we began supporting "match while ignoring whitespace differences" mode in 86c91f91794c (git apply: option to ignore whitespace differences, 2009-08-04). We only need to correctly count the number of bytes necessary to hold the updated result and tell the function to allocate a new buffer. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-14test: am of empty patch should not succeedLibravatar Jonathan Nieder1-1/+1
The "git am empty" test uses the construct git am empty-file && false || : which unconditionally returns true. Use test_must_fail instead, which also has the benefit of noticing if "git am" has segfaulted. While at it, tighten the test to check that the diagnostic appears on stderr and not stdout. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-14test: use test_i18ncmp for "Patch format detection failed" messageLibravatar Jonathan Nieder1-1/+1
v1.7.8.5~2 (am: don't infloop for an empty input file, 2012-02-25) added a check for the human-readable message "Patch format detection failed." but we forgot to suppress that check when running tests with git configured to write output in another language. Noticed by running tests with GETTEXT_POISON=YesPlease. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04Merge branch 'jc/am-3-nonstandard-popt'Libravatar Junio C Hamano1-0/+15
* jc/am-3-nonstandard-popt: test: "am -3" can accept non-standard -p<num> am -3: allow nonstandard -p<num> option
2012-02-26test: "am -3" can accept non-standard -p<num>Libravatar Junio C Hamano1-0/+15
This adds a test for the previous one to make sure that "am -3 -p0" can read patches created with the --no-prefix option. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-26Merge branch 'maint'Libravatar Junio C Hamano1-0/+10
* maint: Document accumulated fixes since 1.7.9.2 Git 1.7.8.5 grep -P: Fix matching ^ and $ am: don't infloop for an empty input file rebase -m: only call "notes copy" when rewritten exists and is non-empty git-p4: remove bash-ism in t9800 git-p4: remove bash-ism in t9809 git-p4: fix submit regression with clientSpec and subdir clone git-p4: set useClientSpec variable on initial clone Makefile: add thread-utils.h to LIB_H Conflicts: RelNotes t/t9809-git-p4-client-view.sh
2012-02-26Sync with 1.7.8.5Libravatar Junio C Hamano1-0/+10
2012-02-26am: don't infloop for an empty input fileLibravatar Jim Meyering1-0/+10
git-am.sh's check_patch_format function would attempt to preview the patch to guess its format, but would go into an infinite loop when the patch file happened to be empty. The solution: exit the loop when "read" fails, not when the line var, "$l1" becomes empty. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-13Sync with maintLibravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-13t: use sane_unset instead of unsetLibravatar Ævar Arnfjörð Bjarmason1-1/+1
Change several tests to use the sane_unset function introduced in v1.7.3.1-35-g00648ba instead of the built-in unset function. This fixes a failure I was having on t9130-git-svn-authors-file.sh on Solaris, and prevents several other issues from occurring. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-01-29Merge branch 'tr/maint-mailinfo'Libravatar Junio C Hamano1-2/+12
* tr/maint-mailinfo: mailinfo: with -b, keep space after [foo] am: learn passing -b to mailinfo Conflicts: git-am.sh
2012-01-16mailinfo: with -b, keep space after [foo]Libravatar Thomas Rast1-1/+1
The logic for the -b mode, where [PATCH] is dropped but [foo] is not, silently ate all spaces after the ]. Fix this by keeping the next isspace() character, if there is any. Being more thorough is pointless, as the later cleanup_space() call will normalize any sequence of whitespace to a single ' '. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-01-16am: learn passing -b to mailinfoLibravatar Thomas Rast1-2/+12
git-am could pass -k to mailinfo, but not -b. Introduce an option that does so. We change the meaning of the 'keep' state file, but are careful not to cause a problem unless you downgrade in the middle of an 'am' run. This uncovers a bug in mailinfo -b, hence the failing test. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-08-11am: ignore leading whitespace before patchLibravatar David Barr1-0/+18
Some web-based email clients prepend whitespace to raw message transcripts to workaround content-sniffing in some browsers. Adjust the patch format detection logic to ignore leading whitespace. So now you can apply patches from GMail with "git am" in three steps: 1. choose "show original" 2. tell the browser to "save as" (for example by pressing Ctrl+S) 3. run "git am" on the saved file This fixes a regression introduced by v1.6.4-rc0~15^2~2 (git-am foreign patch support: autodetect some patch formats, 2009-05-27). GMail support was first introduced to "git am" by v1.5.4-rc0~274^2 (Make mailsplit and mailinfo strip whitespace from the start of the input, 2007-11-01). Signed-off-by: David Barr <davidbarr@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-05-21i18n: git-am core say messagesLibravatar Ævar Arnfjörð Bjarmason1-1/+1
Make the core git-am messages that use say() translatable. These are visible on almost every git am invocation. There are tests that depend on the "Applying" output that need to be changed to use the test_i18* functions along with this translation. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-09tests: add missing &&Libravatar Jonathan Nieder1-1/+1
Breaks in a test assertion's && chain can potentially hide failures from earlier commands in the chain. Commands intended to fail should be marked with !, test_must_fail, or test_might_fail. The examples in this patch do not require that. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23Teach "apply --index-info" to handle rename patchesLibravatar Junio C Hamano1-0/+46
With v1.5.3.2~14 (apply --index-info: fall back to current index for mode changes, 2007-09-17), git apply learned to stop worrying about the lack of diff index line when a file already present in the current index had no content change. But it still worries too much: for rename patches, it is checking that both the old and new filename are present in the current index. This makes no sense, since a file rename generally involves creating a file there was none before. So just check the old filename. Noticed while trying to use “git rebase” with diff.renames = copies. [jn: add tests] Reported-by: David D. Kilzer <ddkilzer@kilzer.net> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23t4150 (am): futureproof against failing testsLibravatar Jonathan Nieder1-1/+47
Most tests in t4150 begin by navigating to a sane state and applying some patch: git checkout first && git am patch1 If a previous test left behind unmerged files or a .git/rebase-apply directory, they are untouched and the test fails, causing later tests to fail, too. This is not a problem in practice because none of the tests leave a mess behind. But as a futureproofing measure, it is still best to avoid the problem and clean up at the start of each test. In particular, this simplifies the process of adding new tests that are known to fail. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23t4150 (am): style fixLibravatar Jonathan Nieder1-108/+132
Place setup commands in test_expect_success blocks. This makes the rare event of the setup commands breaking on some platform easier to diagnose, and more importantly, it visually distinguishes where each test begins and ends. Instead of running test -z against the result of "git diff" command substitution, use "git diff --exit-code", to improve output when running with the "-v" option. Use test_cmp in place of "test $(foo) = $(bar)" for similar reasons. Remove whitespace after the > and < redirection operators for consistency with other tests. The order of arguments to test_cmp is "test_cmp expected actual". Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-26fix portability issues with $ in double quotesLibravatar Stephen Boyd1-3/+3
Using a dollar sign in double quotes isn't portable. Escape them with a backslash or replace the double quotes with single quotes. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-25am: fix patch format detection for Thunderbird "Save As" emailsLibravatar Stephen Boyd1-0/+15
The patch detection wants to inspect all the headers of a rfc2822 message and ensure that they look like header fields. The headers are always separated from the message body with a blank line. When Thunderbird saves the message the blank line separating the headers from the body includes a CR. The patch detection is failing because a CRLF doesn't match /^$/. Fix this by allowing a CR to exist on the separating line. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-06am: allow individual e-mail files as inputLibravatar Junio C Hamano1-0/+15
We traditionally allowed a mbox file or a directory name of a maildir (but never an individual file inside a maildir) to be given to "git am". Even though an individual file in a maildir (or more generally, a piece of RFC2822 e-mail) is not a mbox file, it contains enough information to create a commit out of it, so there is no reason to reject one. Running mailsplit on such a file feels stupid, but it does not hurt. This builds on top of a5a6755 (git-am foreign patch support: introduce patch_format, 2009-05-27) that introduced mailbox format detection. The codepath to deal with a mbox requires it to begin with "From " line and also allows it to begin with "From: ", but a random piece of e-mail can and often do begin with any valid RFC2822 header lines. Instead of checking the first line, we extract all the lines up to the first empty line, and make sure they look like e-mail headers. A test is added to t4150 to demonstrate this feature. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-06-18am, rebase: teach quiet optionLibravatar Stephen Boyd1-0/+18
git-am and git-rebase are talkative scripts. Teach them to be quiet when told, allowing them to speak only when they fail or experience errors. The quiet option is maintained when git-am or git-rebase fails to apply a patch. This means subsequent --resolved, --continue, --skip, --abort invocations will be quiet if the original invocation was quiet. Drop a handful of >&2 redirection; the rest of the program sends all the info messages to stdout, not to stderr. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-06-18t4150: test applying with a newline in subjectLibravatar Stephen Boyd1-0/+8
Commit 4b7cc26 (git-am: use printf instead of echo on user-supplied strings, 2007-05-25) fixed a bug where subjects with newlines would cause git-am to echo multiple lines when it says "Applying: <subject>". This test ensures that fix stays valid. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-12git-am: teach git-am to apply a patch to an unborn branchLibravatar Nanako Shiraishi1-0/+15
People sometimes wonder why they cannot apply a patch that only creates new files to an unborn branch. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-25git-am: Add --ignore-date optionLibravatar Nanako Shiraishi1-0/+13
This new option tells 'git-am' to ignore the date header field recorded in the format-patch output. The commits will have the timestamp when they are created instead. You can work a lot in one day to accumulate many changes, but apply and push to the public repository only some of them at the end of the first day. Then next day you can spend all your working hours reading comics or chatting with your coworkers, and apply your remaining patches from the previous day using this option to pretend that you have been working at the end of the day. Signed-off-by: しらいしななこ <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-25am: Add --committer-date-is-author-date optionLibravatar Junio C Hamano1-0/+20
This new option tells 'git-am' to use the timestamp recorded in the Email message as both author and committer date. Signed-off-by: しらいしななこ <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-09-30tests: grep portability fixesLibravatar Jeff King1-1/+1
We try to avoid using the "-q" or "-e" options, as they are largely useless, as explained in aadbe44f. There is one exception for "-e" here, which is in t7701 used to produce an "or" of patterns. This can be rewritten as an egrep pattern. This patch also removes use of "grep -F" in favor of the more widely available "fgrep". [sp: Tested on AIX 5.3 by Mike Ralphson, Tested on MinGW by Johannes Sixt] Signed-off-by: Jeff King <peff@peff.net> Tested-by: Mike Ralphson <mike@abacus.co.uk> Tested-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-09-03tests: use "git xyzzy" form (t3600 - t6999)Libravatar Nanako Shiraishi1-1/+1
Converts tests between t3600-t6300. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-21Rename .git/rebase to .git/rebase-applyLibravatar Johannes Schindelin1-11/+11
With git-am, it sounds awkward to have the patches in ".git/rebase/", but for technical reasons, we have to keep the same directory name for git-am and git-rebase. ".git/rebase-apply" seems to be a good compromise. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-16Merge branch 'sb/dashless'Libravatar Junio C Hamano1-4/+4
* sb/dashless: Make usage strings dash-less t/: Use "test_must_fail git" instead of "! git" t/test-lib.sh: exit with small negagive int is ok with test_must_fail Conflicts: builtin-blame.c builtin-mailinfo.c builtin-mailsplit.c builtin-shortlog.c git-am.sh t/t4150-am.sh t/t4200-rerere.sh
2008-07-15Rename ".dotest/" to ".git/rebase" and ".dotest-merge" to "rebase-merge"Libravatar Johannes Schindelin1-11/+11
Since the files generated and used during a rebase are never to be tracked, they should live in $GIT_DIR. While at it, avoid the rather meaningless term "dotest" to "rebase", and unhide ".dotest-merge". This was wished for on the mailing list, but so far unimplemented. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13t/: Use "test_must_fail git" instead of "! git"Libravatar Stephan Beyer1-4/+4
This patch changes every occurrence of "! git" -- with the meaning that a git call has to gracefully fail -- into "test_must_fail git". This is useful to - make sure the test does not fail because of a signal, e.g. SIGSEGV, and - advertise the use of "test_must_fail" for new tests. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14fix whitespace violations in test scriptsLibravatar Jeff King1-1/+1
These violations are simply wrong, but were never caught because whitespace policy checking is turned off in the test scripts. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-31Merge t4150-am-subdir.sh and t4151-am.sh into t4150-am.shLibravatar Stephan Beyer1-0/+260
This patch moves the am test cases in t4150-am.sh and the am subdirectory test cases from t/t4150-am-subdir.sh into t/4151-am.sh. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>