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2018-07-30subtree test: simplify preparation of expected resultsLibravatar Jonathan Nieder1-89/+30
This mixture of quoting, pipes, and here-docs to produce expected results in shell variables is difficult to follow. Simplify by using simpler constructs that write output to files instead. Noticed because without this patch, t/chainlint is not able to understand the script in order to validate that its subshells use an unbroken &&-chain, causing "make -C contrib/subtree test" to fail with error: bug in the test script: broken &&-chain or run-away HERE-DOC: in t7900.21. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-30subtree test: add missing && to &&-chainLibravatar Jonathan Nieder1-1/+1
Detected using t/chainlint. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-08Merge branch 'sg/subtree-signed-commits'Libravatar Junio C Hamano1-6/+6
"git subtree" script (in contrib/) scripted around "git log", whose output got affected by end-user configuration like log.showsignature * sg/subtree-signed-commits: subtree: fix add and pull for GPG-signed commits
2018-02-23subtree: fix add and pull for GPG-signed commitsLibravatar Stephen R Guglielmo1-6/+6
If log.showsignature is true (or --show-signature is passed) while performing a `subtree add` or `subtree pull`, the command fails. toptree_for_commit() calls `log` and passes the output to `commit-tree`. If this output shows the GPG signature data, `commit-tree` throws a fatal error. This commit fixes the issue by adding --no-show-signature to `log` calls in a few places, as well as using the more appropriate `rev-parse` instead where possible. Signed-off-by: Stephen R Guglielmo <srg@guglielmo.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-02-14Correct mispellings of ".gitmodule" to ".gitmodules"Libravatar Robert P. J. Day1-1/+1
There are a small number of misspellings, ".gitmodule", scattered throughout the code base, correct them ... no apparent functional changes. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-23treewide: correct several "up-to-date" to "up to date"Libravatar Martin Ågren1-1/+1
Follow the Oxford style, which says to use "up-to-date" before the noun, but "up to date" after it. Don't change plumbing (specifically send-pack.c, but transport.c (git push) also has the same string). This was produced by grepping for "up-to-date" and "up to date". It turned out we only had to edit in one direction, removing the hyphens. Fix a typo in Documentation/git-diff-index.txt while we're there. Reported-by: Jeffrey Manian <jeffrey.manian@gmail.com> Reported-by: STEVEN WHITE <stevencharleswhitevoices@gmail.com> Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27subtree: honour USE_ASCIIDOCTOR when setLibravatar A. Wilcox1-7/+19
Defining USE_ASCIIDOCTOR=1 when building Git uses asciidoctor over asciidoc when generating DocBook and man page documentation. However, the contrib/subtree module does not presently honour that flag. This causes a build failure when asciidoc is not present on the build system. Instead, adapt the main Documentation/Makefile logic to use asciidoctor when requested. Signed-off-by: A. Wilcox <AWilcox@Wilcox-Tech.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-08-11Spelling fixesLibravatar Ville Skyttä1-1/+1
<BAD> <CORRECTED> accidently accidentally commited committed dependancy dependency emtpy empty existance existence explicitely explicitly git-upload-achive git-upload-archive hierachy hierarchy indegee indegree intial initial mulitple multiple non-existant non-existent precendence. precedence. priviledged privileged programatically programmatically psuedo-binary pseudo-binary soemwhere somewhere successfull successful transfering transferring uncommited uncommitted unkown unknown usefull useful writting writing Signed-off-by: Ville Skyttä <ville.skytta@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-27subtree: adjust function definitions to match CodingGuidelinesLibravatar David Aguilar1-68/+34
We prefer a space between the function name and the parentheses, and no space inside the parentheses. The opening "{" should also be on the same line. Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-27subtree: adjust style to match CodingGuidelinesLibravatar David Aguilar1-218/+357
Prefer "test" over "[ ... ]", use double-quotes around variables, break long lines, and properly indent "case" statements. Helped-by: Johannes Sixt <j6t@kdbg.org> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-26subtree: fix "git subtree split --rejoin"Libravatar David Aguilar2-0/+17
"git merge" in v2.9 prevents merging unrelated histories. "git subtree split --rejoin" creates unrelated histories when creating a split repo from a raw sub-directory that did not originate from an invocation of "git subtree add". Restore the original behavior by passing --allow-unrelated-histories when merging subtrees. This ensures that the synthetic history created by "git subtree split" can be merged. Add a test to ensure that this feature works as advertised. Reported-by: Brett Cundal <brett.cundal@iugome.com> Helped-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-26t7900-subtree.sh: fix quoting and broken && chainsLibravatar David Aguilar1-8/+8
Allow whitespace in arguments to subtree_test_create_repo. Add missing && chains. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-03Merge branch 'dw/subtree-split-do-not-drop-merge'Libravatar Junio C Hamano2-2/+70
The "split" subcommand of "git subtree" (in contrib/) incorrectly skipped merges when it shouldn't, which was corrected. * dw/subtree-split-do-not-drop-merge: contrib/subtree: fix "subtree split" skipped-merge bug
2016-02-03Merge branch 'dg/subtree-test'Libravatar Junio C Hamano1-1/+5
* dg/subtree-test: contrib/subtree: Make testing easier
2016-01-22Merge branch 'rm/subtree-unwrap-tags'Libravatar Junio C Hamano1-2/+8
"git subtree" (in contrib/) records the tag object name in the commit log message when a subtree is added using a tag, without peeling it down to the underlying commit. The tag needs to be peeled when "git subtree split" wants to work on the commit, but the command forgot to do so. * rm/subtree-unwrap-tags: contrib/subtree: unwrap tag refs
2016-01-20contrib/subtree: fix "subtree split" skipped-merge bugLibravatar Dave Ware2-2/+70
'git subtree split' can incorrectly skip a merge even when both parents act on the subtree, provided the merge results in a tree identical to one of the parents. Fix by copying the merge if at least one parent is non-identical, and the non-identical parent is not an ancestor of the identical parent. Also, add a test case which checks that a descendant remains a descendent on the subtree in this case. Signed-off-by: Dave Ware <davidw@realtimegenomics.com> Reviewed-by: David A. Greene <greened@obbligato.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-19contrib/subtree: Make testing easierLibravatar David A. Greene1-1/+5
Add some Makefile dependencies to ensure an updated git-subtree gets copied to the main area before testing begins. Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-12-01Merge branch 'dg/subtree-test-cleanup'Libravatar Jeff King3-443/+956
Test cleanups for the subtree project. * dg/subtree-test-cleanup: contrib/subtree: Handle '--prefix' argument with a slash appended contrib/subtree: Make each test self-contained contrib/subtree: Add split tests contrib/subtree: Add merge tests contrib/subtree: Add tests for subtree add contrib/subtree: Add test for missing subtree contrib/subtree: Clean and refactor test code
2015-11-24contrib/subtree: unwrap tag refsLibravatar Rob Mayoff1-2/+8
If a subtree was added using a tag ref, the tag ref is stored in the subtree commit message instead of the underlying commit's ref. To split or push subsequent changes to the subtree, the subtree command needs to unwrap the tag ref. This patch makes it do so. The problem was described in a message to the mailing list from Junio C Hamano dated 29 Apr 2014, with the subject "Re: git subtree issue in more recent versions". The archived message can be found at <http://comments.gmane.org/gmane.comp.version-control.git/247503>. Signed-off-by: Rob Mayoff <mayoff@dqd.com> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Handle '--prefix' argument with a slash appendedLibravatar Techlive Zheng2-1/+21
'git subtree merge' will fail if the argument of '--prefix' has a slash appended. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Make each test self-containedLibravatar Techlive Zheng1-418/+840
Each test runs a full repository creation and any subtree actions needed to perform the test. Each test starts with a clean slate, making debugging and post-mortem analysis much easier. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Add split testsLibravatar Techlive Zheng1-2/+15
Add tests to check various options to split. Check combinations of --prefix, --message, --annotate, --branch and --rejoin. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Add merge testsLibravatar Techlive Zheng1-1/+12
Add some tests for various merge operations. Test combinations of merge with --message, --prefix and --squash. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Add tests for subtree addLibravatar Techlive Zheng1-0/+19
Add some tests to check various options to subtree add. These test various combinations of --message, --prefix and --squash. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Add test for missing subtreeLibravatar Techlive Zheng1-0/+4
Test that a merge from a non-existant subtree fails. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-13contrib/subtree: Clean and refactor test codeLibravatar Techlive Zheng2-55/+79
Mostly prepare for the later tests refactoring. This moves some common code to helper functions and generally cleans things up to be more presentable. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
2015-11-06contrib/subtree: remove "push" command from the "todo" fileLibravatar Fabio Porcedda1-2/+0
Because the "push" command is already available, remove it from the "todo" file. Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-08contrib/subtree: respect spaces in a repository pathLibravatar Alexey Shumkin2-1/+48
Remote repository may have spaces in its path, so take it into account. Also, as far as there are no tests for the `push` command, add them. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-08t7900-subtree: test the "space in a subdirectory name" caseLibravatar Alexey Shumkin2-73/+76
In common case there can be spaces in a subdirectory name. Change tests accorgingly to this statement. Also, as far as a call to the `rejoin_msg` function (in `cmd_split`) does not take into account such a case this patch fixes commit message when `--rejoin` option is set . Besides, as `fixnl` and `multiline` functions did not take into account the "new" tested "space in a subdirectory name" case they become unused and redundant, so they are removed. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-08-03Merge branch 'da/subtree-date-confusion'Libravatar Junio C Hamano2-1/+5
"git subtree" (in contrib/) depended on "git log" output to be stable, which was a no-no. Apply a workaround to force a particular date format. * da/subtree-date-confusion: contrib/subtree: ignore log.date configuration
2015-07-23contrib/subtree: ignore log.date configurationLibravatar David Aguilar2-1/+5
git-subtree's log format string uses "%ad" and "%cd", which respect the user's configured log.date value. This is problematic for git-subtree because it needs to use real dates so that copied commits come through unchanged. Add a test and tweak the format strings to use %aD and %cD so that the default date format is used instead. Reported-by: Bryan Jacobs <b@q3q.us> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-07-10Merge branch 'cb/subtree-tests-update'Libravatar Junio C Hamano1-152/+150
Tests update in contrib/subtree. * cb/subtree-tests-update: contrib/subtree: small tidy-up to test contrib/subtree: fix broken &&-chains and revealed test error contrib/subtree: use tabs consitently for indentation in tests
2015-06-22contrib/subtree: small tidy-up to testLibravatar Charles Bailey1-3/+1
There's no need to switch branches to parse another branch's ancestry. Signed-off-by: Charles Bailey <cbailey32@bloomberg.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-22contrib/subtree: fix broken &&-chains and revealed test errorLibravatar Charles Bailey1-4/+4
This fixes two instances where a &&-chain was broken in the subtree tests and fixes a test error that was revealed because of this. Many tests in t7900-subtree.sh make a commit and then use 'undo' to reset the state for the next test. In the 'check hash of split' test, an 'undo' was being invoked after a 'subtree split' even though the particular invocation of 'subtree split' did not actually make a commit. The subsequent check_equal was failing, but this failure was masked by that broken &&-chain. Removing this undo causes the failing check_equal to succeed but breaks the a check_equal later on in the same test. It turns out that an earlier test ('check if --message for merge works with squash too') makes a commit but doesn't 'undo' to the state expected by the remaining tests. None of the intervening tests cared enough about the state of the test repo to fail and the spurious 'undo' in 'check hash of split' restored the expected state for any remaining test that might care. Adding the missing 'undo' to 'check if --message for merge works with squash too' and removing the spurious one from 'check hash of split' fixes all tests once the &&-chains are completed. Signed-off-by: Charles Bailey <cbailey32@bloomberg.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-22contrib/subtree: use tabs consitently for indentation in testsLibravatar Charles Bailey1-147/+147
Although subtrees tests uses more spaces for indentation than tabs, there are still quite a lot of lines indented with tabs. As tabs conform with Git coding guidelines resolve the inconsistency in favour of tabs. Signed-off-by: Charles Bailey <cbailey32@bloomberg.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-22Merge branch 'dl/subtree-avoid-tricky-echo'Libravatar Junio C Hamano1-3/+10
"git subtree" script (in contrib/) used "echo -n" to produce progress messages in a non-portable way. * dl/subtree-avoid-tricky-echo: contrib/subtree: portability fix for string printing
2015-05-08contrib/subtree: portability fix for string printingLibravatar Danny Lin1-3/+10
'echo -n' is not portable, but this script used it as a way to give a string followed by a carriage return for progress messages. Introduce a new helper shell function "progress" and use printf as a more portable way to do this. As a side effect, this makes it unnecessary to have a raw CR in our source, which can be munged in some shells. For example, MsysGit trims CR before executing a shell script file in order to make it work right on Windows even if it uses CRLF as linefeeds. While at it, replace "echo" using printf in debug() and say() to eliminate the temptation of reintroducing the same bug. Signed-off-by: Danny Lin <danny0838@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-07contrib/subtree: there's no push --squashLibravatar Danny Lin2-2/+2
The documentation says that --squash is for 'add', 'merge', 'pull' and 'push', while --squash actually doesn't change the behavior of 'push'. Correct the documentation. Signed-off-by: Danny Lin <danny0838@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-01-06subtree: fix AsciiDoc list item continuationLibravatar Steffen Prohaska1-105/+89
List items must be continued with '+' (see [asciidoc]). [asciidoc] AsciiDoc user guide 17.7. List Item Continuation <http://www.methods.co.nz/asciidoc/userguide.html#X15> Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-04Documentation: typofixesLibravatar Thomas Ackermann1-1/+1
In addition to fixing trivial and obvious typos, be careful about the following points: - Spell ASCII, URL and CRC in ALL CAPS; - Spell Linux as Capitalized; - Do not omit periods in "i.e." and "e.g.". Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-15subtree: add an install-html targetLibravatar Sebastian Schuberth2-3/+9
Also adjust ignore rules accordingly. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-18subtree: make "all" default target of MakefileLibravatar Jeff King1-1/+4
You should be able to run "make" in contrib/subtree with no arguments and get the "all" target. This was broken by 8e2a5cc (contrib/subtree/Makefile: use GIT-VERSION-FILE, 2014-05-06), which put the rule for GIT-VERSION-FILE higher in the file. We can fix this by putting an empty "all::" target at the top of the file, just like our main Makefile does, and document that fact. That fixes this instance and future-proofs against it happening again. Reported-by: Jack Nagel <jacknagel@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-07-21Fix contrib/subtree Makefile to patch #! lineLibravatar Charles Bailey1-1/+7
Signed-off-by: Charles Bailey <cbailey32@bloomberg.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-06Merge branch 'ep/shell-assign-and-export-vars'Libravatar Junio C Hamano1-1/+2
* ep/shell-assign-and-export-vars: scripts: more "export VAR=VALUE" fixes scripts: "export VAR=VALUE" construct is not portable
2014-06-06Merge branch 'jd/subtree'Libravatar Junio C Hamano2-16/+25
* jd/subtree: contrib/subtree: allow adding an annotated tag contrib/subtree/Makefile: clean up rule for "clean" contrib/subtree/Makefile: clean up rules to generate documentation contrib/subtree/Makefile: s/libexecdir/gitexecdir/ contrib/subtree/Makefile: use GIT-VERSION-FILE contrib/subtree/Makefile: scrap unused $(gitdir)
2014-06-03Merge branch 'ep/shell-command-substitution'Libravatar Junio C Hamano1-1/+1
Adjust shell scripts to use $(cmd) instead of `cmd`. * ep/shell-command-substitution: (41 commits) t5000-tar-tree.sh: use the $( ... ) construct for command substitution t4204-patch-id.sh: use the $( ... ) construct for command substitution t4119-apply-config.sh: use the $( ... ) construct for command substitution t4116-apply-reverse.sh: use the $( ... ) construct for command substitution t4057-diff-combined-paths.sh: use the $( ... ) construct for command substitution t4038-diff-combined.sh: use the $( ... ) construct for command substitution t4036-format-patch-signer-mime.sh: use the $( ... ) construct for command substitution t4014-format-patch.sh: use the $( ... ) construct for command substitution t4013-diff-various.sh: use the $( ... ) construct for command substitution t4012-diff-binary.sh: use the $( ... ) construct for command substitution t4010-diff-pathspec.sh: use the $( ... ) construct for command substitution t4006-diff-mode.sh: use the $( ... ) construct for command substitution t3910-mac-os-precompose.sh: use the $( ... ) construct for command substitution t3905-stash-include-untracked.sh: use the $( ... ) construct for command substitution t1050-large.sh: use the $( ... ) construct for command substitution t1020-subdirectory.sh: use the $( ... ) construct for command substitution t1004-read-tree-m-u-wf.sh: use the $( ... ) construct for command substitution t1003-read-tree-prefix.sh: use the $( ... ) construct for command substitution t1002-read-tree-m-u-2way.sh: use the $( ... ) construct for command substitution t1001-read-tree-m-2way.sh: use the $( ... ) construct for command substitution ...
2014-05-23scripts: "export VAR=VALUE" construct is not portableLibravatar Elia Pinto1-1/+2
Found by check-non-portable-shell.pl Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-13contrib/subtree: allow adding an annotated tagLibravatar James Denholm1-1/+2
cmd_add_commit() is passed FETCH_HEAD by cmd_add_repository, which is then rev-parsed into an object name. However, if the user is fetching a tag rather than a branch HEAD, such as by executing: $ git subtree add -P oldGit https://github.com/git/git.git tags/v1.8.0 the object name refers to a tag and is never peeled, and the git commit-tree call (line 561) slaps us in the face because it doesn't peel tags to commits. Because peeling a committish doesn't do anything if it's already a commit, fix by peeling the object name before assigning it to $rev using peel_committish() from git:git-sh-setup.sh, a pre-existing dependency of git-subtree. Reported-by: Kevin Cagle <kcagle@micron.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: James Denholm <nod.helm@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-06contrib/subtree/Makefile: clean up rule for "clean"Libravatar James Denholm1-3/+4
git:Documentation/Makefile and others establish "RM ?= rm -f" as a convention for rm calls in clean rules, hence follow this convention instead of simply forcing clean to use rm. subproj and mainline no longer need to be removed in clean, as they are no longer created in git:contrib/subtree by "make test". Hence, remove the rm call for those folders. Other makefiles don't remove "*~" files, remove the rm call to prevent unexpected behaviour in the future. Similarly, clean doesn't remove the installable file, so rectify this. Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: James Denholm <nod.helm@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-06contrib/subtree/Makefile: clean up rules to generate documentationLibravatar James Denholm1-5/+8
git:Documentation/Makefile establishes asciidoc/xmlto calls as being handled through their appropriate variables, Hence, change to bring into congruency with. Similarly, MANPAGE_XSL exists in git:Documentation/Makefile, while MANPAGE_NORMAL_XSL does not outside contrib/subtree. Hence, replace MANPAGE_NORMAL_XSL with MANPAGE_XSL. Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: James Denholm <nod.helm@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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