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2018-01-16add--interactive: ignore submodule changes except HEADLibravatar Nguyễn Thái Ngọc Duy2-1/+49
For 'add -i' and 'add -p', the only action we can take on a dirty submodule entry is update the index with a new value from its HEAD. The content changes inside (from its own index, untracked files...) do not matter, at least until 'git add -i' learns about launching a new interactive add session inside a submodule. Ignore all other submodules changes except HEAD. This reduces the number of entries the user has to check through in 'git add -i', and the number of 'no' they have to answer to 'git add -p' when dirty submodules are present. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-09Merge branch 'jk/doc-diff-options'Libravatar Junio C Hamano1-0/+6
Doc update. * jk/doc-diff-options: docs/diff-options: clarify scope of diff-filter types
2018-01-09Merge branch 'bw/protocol-v1'Libravatar Junio C Hamano1-6/+4
Test fix for a topic already in 'master'. * bw/protocol-v1: http: fix v1 protocol tests with apache httpd < 2.4
2018-01-09Merge branch 'sg/travis-check-untracked'Libravatar Junio C Hamano4-2/+22
* sg/travis-check-untracked: travis-ci: check that all build artifacts are .gitignore-d travis-ci: don't store P4 and Git LFS in the working tree
2018-01-09Merge branch 'js/test-with-ws-in-path'Libravatar Junio C Hamano5-10/+10
Test fixes. * js/test-with-ws-in-path: t0302 & t3900: add forgotten quotes Allow the test suite to pass in a directory whose name contains spaces
2018-01-09Merge branch 'bc/submitting-patches-in-asciidoc'Libravatar Junio C Hamano1-1/+1
Doc readability update. * bc/submitting-patches-in-asciidoc: doc/SubmittingPatches: improve text formatting
2018-01-09Merge branch 'sg/travis-skip-identical-test'Libravatar Junio C Hamano6-2/+60
Avoid repeatedly testing the same tree in TravisCI that have been tested successfully already. * sg/travis-skip-identical-test: travis-ci: record and skip successfully built trees travis-ci: create the cache directory early in the build process travis-ci: print the "tip of branch is exactly at tag" message in color
2018-01-09Merge branch 'ab/dc-sha1-loose-ends'Libravatar Junio C Hamano2-3/+0
Tying loose ends for the recent integration work of collision-detecting SHA-1 implementation. * ab/dc-sha1-loose-ends: Makefile: NO_OPENSSL=1 should no longer imply BLK_SHA1=1
2018-01-09Merge branch 'sg/travis-fixes'Libravatar Junio C Hamano6-1/+22
Assorted updates for TravisCI integration. * sg/travis-fixes: travis-ci: only print test failures if there are test results available travis-ci: save prove state for the 32 bit Linux build travis-ci: don't install default addon packages for the 32 bit Linux build travis-ci: fine tune the use of 'set -x' in 'ci/*' scripts
2018-01-09Merge branch 'js/misc-git-gui-stuff' of ../git-guiLibravatar Junio C Hamano2-1/+27
* 'js/misc-git-gui-stuff' of ../git-gui: git-gui: allow Ctrl+T to toggle multiple paths git-gui: fix exception when trying to stage with empty file list git-gui: avoid exception upon Ctrl+T in an empty list git gui: fix staging a second line to a 1-line file
2018-01-09git-gui: allow Ctrl+T to toggle multiple pathsLibravatar Johannes Schindelin1-0/+13
It is possible to select multiple files in the "Unstaged Changes" and the "Staged Changes" lists. But when hitting Ctrl+T, surprisingly only one entry is handled, not all selected ones. Let's just use the same code path as for the "Stage To Commit" and the "Unstage From Commit" menu items. This fixes https://github.com/git-for-windows/git/issues/1012 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-09git-gui: fix exception when trying to stage with empty file listLibravatar Johannes Schindelin1-2/+10
If there is nothing to stage, there is nothing to stage. Let's not try to, even if the file list contains nothing at all. This fixes https://github.com/git-for-windows/git/issues/1075 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-09git-gui: avoid exception upon Ctrl+T in an empty listLibravatar Johannes Schindelin1-0/+4
Previously unstaged files can be staged by clicking on them and then pressing Ctrl+T. Conveniently, the next unstaged file is selected automatically so that the unstaged files can be staged by repeatedly pressing Ctrl+T. When a user hits Ctrl+T one time too many, though, Git GUI used to throw this exception: expected number but got "" expected number but got "" while executing "expr {int([lindex [$w tag ranges in_diff] 0])}" (procedure "toggle_or_diff" line 13) invoked from within "toggle_or_diff toggle .vpane.files.workdir.list " (command bound to event) Let's just avoid that by skipping the operation when there are no more files to stage. This fixes https://github.com/git-for-windows/git/issues/1060 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-09git gui: fix staging a second line to a 1-line fileLibravatar Johannes Schindelin1-0/+1
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>
2018-01-05Git 2.16-rc1Libravatar Junio C Hamano2-1/+12
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-05Merge branch 'js/sequencer-cleanups'Libravatar Junio C Hamano2-13/+20
Code cleanup. * js/sequencer-cleanups: sequencer: do not invent whitespace when transforming OIDs sequencer: report when noop has an argument sequencer: remove superfluous conditional sequencer: strip bogus LF at end of error messages rebase: do not continue when the todo list generation failed
2018-01-05Merge branch 'jh/memihash-opt'Libravatar Junio C Hamano1-1/+1
Squelch compiler warning. * jh/memihash-opt: t/helper/test-lazy-name-hash: fix compilation
2018-01-05Merge branch 'tb/test-lint-wc-l'Libravatar Junio C Hamano1-0/+1
Test update. * tb/test-lint-wc-l: check-non-portable-shell.pl: `wc -l` may have leading WS
2018-01-05Merge branch 'rs/use-argv-array-in-child-process'Libravatar Junio C Hamano2-27/+12
Code cleanup. * rs/use-argv-array-in-child-process: send-pack: use internal argv_array of struct child_process http: use internal argv_array of struct child_process
2018-01-05Merge branch 'ld/p4-multiple-shelves'Libravatar Junio C Hamano3-26/+47
"git p4" update. * ld/p4-multiple-shelves: git-p4: update multiple shelved change lists
2018-01-05Merge branch 'jd/fix-strbuf-add-urlencode-bytes'Libravatar Junio C Hamano1-1/+1
Bytes with high-bit set were encoded incorrectly and made credential helper fail. * jd/fix-strbuf-add-urlencode-bytes: strbuf: fix urlencode format string on signed char
2018-01-05Merge branch 'ew/empty-merge-with-dirty-index'Libravatar Junio C Hamano5-42/+70
"git merge -s recursive" did not correctly abort when the index is dirty, if the merged tree happened to be the same as the current HEAD, which has been fixed. * ew/empty-merge-with-dirty-index: merge-recursive: avoid incorporating uncommitted changes in a merge move index_has_changes() from builtin/am.c to merge.c for reuse t6044: recursive can silently incorporate dirty changes in a merge
2018-01-05Merge branch 'db/doc-config-section-names-with-bs'Libravatar Junio C Hamano1-5/+7
Doc update. * db/doc-config-section-names-with-bs: config.txt: document behavior of backslashes in subsections
2018-01-05Merge branch 'jk/test-suite-tracing'Libravatar Junio C Hamano4-18/+48
Assorted fixes around running tests with "-x" tracing option. * jk/test-suite-tracing: t/Makefile: introduce TEST_SHELL_PATH test-lib: make "-x" work with "--verbose-log" t5615: avoid re-using descriptor 4 test-lib: silence "-x" cleanup under bash
2018-01-04docs/diff-options: clarify scope of diff-filter typesLibravatar Jeff King1-0/+6
The same document for "--diff-filter" is included by many programs in the diff family. Because it mentions all possible types (added, removed, etc), this may imply to the reader that all types can be generated by a particular command. But this isn't necessarily the case; "diff-files" cannot generally produce an "Added" entry, since the diff is limited to what is already in the index. Let's make it clear that the list here is the full one, and does not imply anything about what a particular invocation may produce. Note that conditionally including items (e.g., omitting "Added" in the git-diff-files manpage) isn't the right solution here for two reasons: - The problem isn't diff-files, but doing an index to working tree diff. "git diff" can do the same diff, but also has other modes where "Added" does show up. - The direction of the diff matters. Doing "diff-files -R" can get you Added entries (but not Deleted ones). So it's best just to explain that the set of available types depends on the specific diff invocation. Reported-by: John Cheng <johnlicheng@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-04http: fix v1 protocol tests with apache httpd < 2.4Libravatar Todd Zullinger1-6/+4
The apache config used by tests was updated to use the SetEnvIf directive to set the Git-Protocol header in 19113a26b6 ("http: tell server that the client understands v1", 2017-10-16). Setting the Git-Protocol header is restricted to httpd >= 2.4, but mod_setenvif and the SetEnvIf directive work with lower versions, at least as far back as 2.0, according to the httpd documentation: https://httpd.apache.org/docs/2.0/mod/mod_setenvif.html Drop the restriction. Tested with httpd 2.2 and 2.4. Signed-off-by: Todd Zullinger <tmz@pobox.com> Acked-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-03t0302 & t3900: add forgotten quotesLibravatar Johannes Schindelin2-5/+5
When cleaning up files in the $HOME directory, it really makes sense to quote the path, especially in Git's test suite, where the HOME directory is *guaranteed* to contain spaces in its name. It would appear that those two tests pass even without cleaning up the files, but really more by pure chance than by design (the cleanup seems not actually to be necessary). However, if anybody would have a left-over `trash/` directory in Git's `t/` directory, these tests would fail, because they would all of a sudden try to delete that directory, but without the `-r` (recursive) flag. That is how this issue was found. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-03Allow the test suite to pass in a directory whose name contains spacesLibravatar Johannes Schindelin3-5/+5
It is totally legitimate to clone Git's source code anywhere, including into, say, directories whose name (or the name of its absolute path) contains spaces. However, a couple of tests failed to anticipate this, for lack of quoting (or in one instance, for failure to expect more than one space in the absolute path of the TEST_DIRECTORY). This can be easily verified by calling these commands in your current clone: git clone . with\ spaces cd with\ spaces make -j15 test Let's fix this. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-03doc/SubmittingPatches: improve text formattingLibravatar Todd Zullinger1-1/+1
049e64aa50 ("Documentation: convert SubmittingPatches to AsciiDoc", 2017-11-12) changed the `git blame` and `git shortlog` examples given in the section on sending your patches. In order to italicize the `$path` argument the commands are enclosed in plus characters as opposed to backticks. The difference between the quoting methods is that backtick enclosed text is not subject to further expansion. This formatting makes reading SubmittingPatches in a git clone a little more difficult. In addition to the underscores around `$path` the `--` chars in `git shortlog --no-merges` must be replaced with `{litdd}`. Use backticks to quote these commands. The italicized `$path` is lost from the html version but the commands can be read (and copied) more easily by users reading the text version. These readers are more likely to use the commands while submitting patches. Make it easier for them. Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-03travis-ci: check that all build artifacts are .gitignore-dLibravatar SZEDER Gábor4-0/+20
Every once in a while our explicit .gitignore files get out of sync when our build process learns to create new artifacts, like test helper executables, but the .gitignore files are not updated accordingly. Use Travis CI to help catch such issues earlier: check that there are no untracked files at the end of any build jobs building Git (i.e. the 64 bit Clang and GCC Linux and OSX build jobs, plus the GETTEXT_POISON and 32 bit Linux build jobs) or its documentation, and fail the build job if there are any present. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-03travis-ci: don't store P4 and Git LFS in the working treeLibravatar SZEDER Gábor1-2/+2
The Clang and GCC 64 bit Linux build jobs download and store the P4 and Git LFS executables under the current directory, which is the working tree that we are about to build and test. This means that Git commands like 'status' or 'ls-files' would list these files as untracked. The next commit is about to make sure that there are no untracked files present after the build, and the downloaded executables in the working tree are interfering with those upcoming checks. Therefore, let's download P4 and Git LFS in the home directory, outside of the working tree. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-02travis-ci: record and skip successfully built treesLibravatar SZEDER Gábor6-0/+57
Travis CI dutifully builds and tests each new branch tip, even if its tree has previously been successfully built and tested. This happens often enough in contributors' workflows, when a work-in-progress branch is rebased changing e.g. only commit messages or the order or number of commits while leaving the resulting code intact, and is then pushed to a Travis CI-enabled GitHub fork. This is wasting Travis CI's resources and is sometimes scary-annoying when the new tip commit with a tree identical to the previous, successfully tested one is suddenly reported in red, because one of the OSX build jobs happened to exceed the time limit yet again. So extend our Travis CI build scripts to skip building commits whose trees have previously been successfully built and tested. Use the Travis CI cache feature to keep a record of the object names of trees that tested successfully, in a plain and simple flat text file, one line per tree object name. Append the current tree's object name at the end of every successful build job to this file, along with a bit of additional info about the build job (commit object name, Travis CI job number and id). Limit the size of this file to 1000 records, to prevent it from growing too large for git/git's forever living integration branches. Check, using a simple grep invocation, in each build job whether the current commit's tree is already in there, and skip the build if it is. Include a message in the skipped build job's trace log, containing the URL to the build job successfully testing that tree for the first time and instructions on how to force a re-build. Catch the case when a build job, which successfully built and tested a particular tree for the first time, is restarted and omit the URL of the previous build job's trace log, as in this case it's the same build job and the trace log has just been overwritten. Note: this won't kick in if two identical trees are on two different branches, because Travis CI caches are not shared between build jobs of different branches. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Reviewed-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-02travis-ci: create the cache directory early in the build processLibravatar SZEDER Gábor2-1/+2
It seems that Travis CI creates the cache directory for us anyway, even when a previous cache doesn't exist for the current build job. Alas, this behavior is not explicitly documented, therefore we don't rely on it and create the cache directory ourselves in those build jobs that read/write cached data (currently only the prove state). In the following commit we'll start to cache additional data in every build job, and will access the cache much earlier in the build process. Therefore move creating the cache directory to 'ci/lib-travisci.sh' to make sure that it exists at the very beginning of every build job. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Reviewed-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-02travis-ci: print the "tip of branch is exactly at tag" message in colorLibravatar SZEDER Gábor1-1/+1
To make this info message stand out from the regular build job trace output. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Reviewed-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-28Git 2.16-rc0Libravatar Junio C Hamano2-1/+32
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-28Merge branch 'sb/describe-blob'Libravatar Junio C Hamano8-52/+277
"git describe" was taught to dig trees deeper to find a <commit-ish>:<path> that refers to a given blob object. * sb/describe-blob: builtin/describe.c: describe a blob builtin/describe.c: factor out describe_commit builtin/describe.c: print debug statements earlier builtin/describe.c: rename `oid` to avoid variable shadowing revision.h: introduce blob/tree walking in order of the commits list-objects.c: factor out traverse_trees_and_blobs t6120: fix typo in test name
2017-12-28Merge branch 'hi/merge-verify-sig-config'Libravatar Junio C Hamano4-0/+132
"git merge" learned to pay attention to merge.verifySignatures configuration variable and pretend as if '--verify-signatures' option was given from the command line. * hi/merge-verify-sig-config: t5573, t7612: clean up after unexpected success of 'pull' and 'merge' t: add tests for pull --verify-signatures merge: add config option for verifySignatures
2017-12-28Merge branch 'ws/curl-http-proxy-over-https'Libravatar Junio C Hamano1-0/+5
Git has been taught to support an https:// URL used for http.proxy when using recent versions of libcurl. * ws/curl-http-proxy-over-https: http: support CURLPROXY_HTTPS
2017-12-28Merge branch 'ks/doc-previous-checkout'Libravatar Junio C Hamano1-7/+12
Doc update. * ks/doc-previous-checkout: Doc/check-ref-format: clarify information about @{-N} syntax
2017-12-28Merge branch 'ks/rebase-error-messages'Libravatar Junio C Hamano1-10/+25
Error messages from "git rebase" have been somewhat cleaned up. * ks/rebase-error-messages: rebase: rebasing can also be done when HEAD is detached rebase: distinguish user input by quoting it rebase: consistently use branch_name variable
2017-12-28Merge branch 'sr/http-sslverify-config-doc'Libravatar Junio C Hamano1-2/+2
Docfix. * sr/http-sslverify-config-doc: config: document default value of http.sslVerify
2017-12-28Merge branch 'nm/imap-send-quote-server-folder-name'Libravatar Junio C Hamano1-1/+7
"git imap-send" did not correctly quote the folder name when making a request to the server, which has been corrected. * nm/imap-send-quote-server-folder-name: imap-send: URI encode server folder
2017-12-28Merge branch 'bp/fsmonitor'Libravatar Junio C Hamano1-2/+1
Test fix. * bp/fsmonitor: p7519: improve check for prerequisite WATCHMAN
2017-12-28Merge branch 'jh/partial-clone-doc'Libravatar Junio C Hamano1-0/+324
* jh/partial-clone-doc: partial-clone: design doc
2017-12-28Merge branch 'jt/transport-hide-vtable'Libravatar Junio C Hamano6-93/+120
Code clean-up. * jt/transport-hide-vtable: transport: make transport vtable more private clone, fetch: remove redundant transport check
2017-12-28Merge branch 'js/enhanced-version-info'Libravatar Junio C Hamano4-1/+20
"git version --build-options" learned to report the host CPU and the exact commit object name the binary was built from. * js/enhanced-version-info: version --build-options: report commit, too, if possible version --build-options: also report host CPU
2017-12-28Merge branch 'tz/lib-git-svn-svnserve-tests'Libravatar Junio C Hamano1-11/+13
* tz/lib-git-svn-svnserve-tests: t/lib-git-svn.sh: improve svnserve tests with parallel make test t/lib-git-svn: cleanup inconsistent tab/space usage
2017-12-28Merge branch 'ew/svn-crlf'Libravatar Junio C Hamano2-0/+28
"git svn" has been updated to strip CRs in the commit messages, as recent versions of Subversion rejects them. * ew/svn-crlf: git-svn: convert CRLF to LF in commit message to SVN
2017-12-28Merge branch 'cc/skip-to-optional-val'Libravatar Junio C Hamano5-90/+126
Introduce a helper to simplify code to parse a common pattern that expects either "--key" or "--key=<something>". * cc/skip-to-optional-val: t4045: reindent to make helpers readable diff: add tests for --relative without optional prefix value diff: use skip_to_optional_arg_default() in parsing --relative diff: use skip_to_optional_arg_default() diff: use skip_to_optional_arg() index-pack: use skip_to_optional_arg() git-compat-util: introduce skip_to_optional_arg()
2017-12-28Merge branch 'ra/prompt-eread-fix'Libravatar Junio C Hamano1-3/+4
Update the shell prompt script (in contrib/) to strip trailing CR from strings read from various "state" files. * ra/prompt-eread-fix: git-prompt: fix reading files with windows line endings git-prompt: make __git_eread intended use explicit