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2019-11-10userdiff: add Elixir to supported userdiff languagesLibravatar Łukasz Niemier1-0/+2
Adds support for xfuncref in Elixir[1] language which is Ruby-like language that runs on Erlang[3] Virtual Machine (BEAM). [1]: https://elixir-lang.org [2]: https://www.erlang.org Signed-off-by: Łukasz Niemier <lukasz@niemier.pl> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-04Merge branch 'bc/doc-use-docbook-5'Libravatar Junio C Hamano1-1/+2
Finishing touches to the recent update to the build procedure for the documentation. * bc/doc-use-docbook-5: manpage-bold-literal.xsl: match for namespaced "d:literal" in template
2019-11-02RelNotes/2.24.0: fix self-contradictory noteLibravatar Elijah Newren1-4/+3
As per Wikipedia, "In current technical usage, for one to state that a feature is deprecated is merely a recommendation against using it." It is thus contradictory to claim that something is not "officially deprecated" and then to immediately state that we are both discouraging its use and pointing people elsewhere. Signed-off-by: Elijah Newren <newren@gmail.com> Reviewed-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-02manpage-bold-literal.xsl: match for namespaced "d:literal" in templateLibravatar Martin Ågren1-1/+2
We recently regressed our rendering with Asciidoctor of "literal" elements in our manpages, i.e, stuff we have placed within `backticks` in order to render as monospace. In particular, we lost the bold rendering of such literal text. The culprit is f6461b82b9 ("Documentation: fix build with Asciidoctor 2", 2019-09-15), where we switched from DocBook 4.5 to DocBook 5 with Asciidoctor. As part of the switch, we started using the namespaced DocBook XSLT stylesheets rather than the non-namespaced ones. (See f6461b82b9 for more details on why we changed to the namespaced ones.) The bold literals are implemented as an XSLT snippet <xsl:template match="literal">...</xsl:template>. Now that we use namespaces, this doesn't pick up our literals like it used to. Match for "d:literal" in addition to just "literal", after defining the d namespace. ("d" is what http://docbook.sourceforge.net/release/xsl-ns/current/manpages/docbook.xsl uses.) Note that we need to keep matching without the namespace for AsciiDoc. This boldness was introduced by 5121a6d993 ("Documentation: option to render literal text as bold for manpages", 2009-03-27) and made the default in 5945717009 ("Documentation: bold literals in man", 2016-05-31). One reason this was not caught in review is that our doc-diff tool diffs without any boldness, i.e., it "only" compares text. As pointed out by Peff in review of this patch, one can use `MAN_KEEP_FORMATTING=1 ./doc-diff <...>` This has been optically tested with AsciiDoc 8.6.10, Asciidoctor 1.5.5 and Asciidoctor 2.0.10. I've also verified that doc-diff produces the empty output for all three programs, as expected, and that with the MAN_KEEP_FORMATTING trick, AsciiDoc yields no diff, whereas with Asciidoctor, we get bold literals, just like we want. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Acked-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-02RelNotes/2.24.0: typofixLibravatar Elijah Newren1-1/+1
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-30Git 2.24-rc2Libravatar Junio C Hamano1-0/+2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23Eleventh batchLibravatar Junio C Hamano1-0/+10
The tenth was at -rc0 ;-) Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23Merge branch 'bc/smart-http-atomic-push'Libravatar Junio C Hamano1-0/+5
The atomic push over smart HTTP transport did not work, which has been corrected. * bc/smart-http-atomic-push: remote-curl: pass on atomic capability to remote side
2019-10-18Git 2.24-rc0Libravatar Junio C Hamano1-0/+17
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-18Merge branch 'bw/format-patch-o-create-leading-dirs'Libravatar Junio C Hamano2-2/+3
"git format-patch -o <outdir>" did an equivalent of "mkdir <outdir>" not "mkdir -p <outdir>", which is being corrected. * bw/format-patch-o-create-leading-dirs: format-patch: create leading components of output directory
2019-10-18Merge branch 'js/doc-stash-save'Libravatar Junio C Hamano1-2/+3
Doc clarification. * js/doc-stash-save: doc(stash): clarify the description of `save`
2019-10-17remote-curl: pass on atomic capability to remote sideLibravatar brian m. carlson1-0/+5
When pushing more than one reference with the --atomic option, the server is supposed to perform a single atomic transaction to update the references, leaving them either all to succeed or all to fail. This works fine when pushing locally or over SSH, but when pushing over HTTP, we fail to pass the atomic capability to the remote side. In fact, we have not reported this capability to any remote helpers during the life of the feature. Now normally, things happen to work nevertheless, since we actually check for most types of failures, such as non-fast-forward updates, on the client side, and just abort the entire attempt. However, if the server side reports a problem, such as the inability to lock a ref, the transaction isn't atomic, because we haven't passed the appropriate capability over and the remote side has no way of knowing that we wanted atomic behavior. Fix this by passing the option from the transport code through to remote helpers, and from the HTTP remote helper down to send-pack. With this change, we can detect if the server side rejects the push and report back appropriately. Note the difference in the messages: the remote side reports "atomic transaction failed", while our own checking rejects pushes with the message "atomic push failed". Document the atomic option in the remote helper documentation, so other implementers can implement it if they like. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-15Ninth batchLibravatar Junio C Hamano1-0/+33
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-15Merge branch 'js/trace2-cap-max-output-files'Libravatar Junio C Hamano3-8/+33
The trace2 output, when sending them to files in a designated directory, can populate the directory with too many files; a mechanism is introduced to set the maximum number of files and discard further logs when the maximum is reached. * js/trace2-cap-max-output-files: trace2: write discard message to sentinel files trace2: discard new traces if target directory has too many files docs: clarify trace2 version invariants docs: mention trace2 target-dir mode in git-config
2019-10-15Merge branch 'en/fast-imexport-nested-tags'Libravatar Junio C Hamano2-4/+36
Updates to fast-import/export. * en/fast-imexport-nested-tags: fast-export: handle nested tags t9350: add tests for tags of things other than a commit fast-export: allow user to request tags be marked with --mark-tags fast-export: add support for --import-marks-if-exists fast-import: add support for new 'alias' command fast-import: allow tags to be identified by mark labels fast-import: fix handling of deleted tags fast-export: fix exporting a tag and nothing else
2019-10-15Merge branch 'js/fetch-jobs'Libravatar Junio C Hamano2-4/+19
"git fetch --jobs=<n>" allowed <n> parallel jobs when fetching submodules, but this did not apply to "git fetch --multiple" that fetches from multiple remote repositories. It now does. * js/fetch-jobs: fetch: let --jobs=<n> parallelize --multiple, too
2019-10-12format-patch: create leading components of output directoryLibravatar Bert Wesarg2-2/+3
'git format-patch -o <outdir>' did an equivalent of 'mkdir <outdir>' not 'mkdir -p <outdir>', which is being corrected. Avoid the usage of 'adjust_shared_perm' on the leading directories which may have security implications. Achieved by temporarily disabling of 'config.sharedRepository' like 'git init' does. Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-11doc(stash): clarify the description of `save`Libravatar Johannes Schindelin1-2/+3
The original phrasing of this paragraph made at least one person stumble over the word "from" (thinking that it was a typo and "from" was intended), and other readers chimed in, agreeing that it was confusing: https://public-inbox.org/git/0102016b8d597569-c1f6cfdc-cb45-4428-8737-cb1bc30655d8-000000@eu-west-1.amazonses.com/#t Let's rewrite that paragraph for clarity. Inspired-by-a-patch-by: Catalin Criste <cris_linu_w@yahoo.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-11Eighth batchLibravatar Junio C Hamano1-0/+30
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-11Merge branch 'dl/rev-list-doc-cleanup'Libravatar Junio C Hamano1-53/+1
Doc update. * dl/rev-list-doc-cleanup: git-rev-list.txt: prune options in synopsis
2019-10-11Merge branch 'ab/pcre-jit-fixes'Libravatar Junio C Hamano1-0/+17
A few simplification and bugfixes to PCRE interface. * ab/pcre-jit-fixes: grep: under --debug, show whether PCRE JIT is enabled grep: do not enter PCRE2_UTF mode on fixed matching grep: stess test PCRE v2 on invalid UTF-8 data grep: create a "is_fixed" member in "grep_pat" grep: consistently use "p->fixed" in compile_regexp() grep: stop using a custom JIT stack with PCRE v1 grep: stop "using" a custom JIT stack with PCRE v2 grep: remove overly paranoid BUG(...) code grep: use PCRE v2 for optimized fixed-string search grep: remove the kwset optimization grep: drop support for \0 in --fixed-strings <pattern> grep: make the behavior for NUL-byte in patterns sane grep tests: move binary pattern tests into their own file grep tests: move "grep binary" alongside the rest grep: inline the return value of a function call used only once t4210: skip more command-line encoding tests on MinGW grep: don't use PCRE2?_UTF8 with "log --encoding=<non-utf8>" log tests: test regex backends in "--encode=<enc>" tests
2019-10-11Merge branch 'en/clean-nested-with-ignored'Libravatar Junio C Hamano1-7/+9
"git clean" fixes. * en/clean-nested-with-ignored: dir: special case check for the possibility that pathspec is NULL clean: fix theoretical path corruption clean: rewrap overly long line clean: avoid removing untracked files in a nested git repository clean: disambiguate the definition of -d git-clean.txt: do not claim we will delete files with -n/--dry-run dir: add commentary explaining match_pathspec_item's return value dir: if our pathspec might match files under a dir, recurse into it dir: make the DO_MATCH_SUBMODULE code reusable for a non-submodule case dir: also check directories for matching pathspecs dir: fix off-by-one error in match_pathspec_item dir: fix typo in comment t7300: add testcases showing failure to clean specified pathspecs
2019-10-09Seventh batchLibravatar Junio C Hamano1-0/+20
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-09Merge branch 'py/git-gui-has-maintainer'Libravatar Junio C Hamano1-8/+2
Doc update. * py/git-gui-has-maintainer: Documentation: update the location of the git-gui repo
2019-10-07Sixth batchLibravatar Junio C Hamano1-0/+61
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-07Merge branch 'ps/my-first-contribution-alphasort'Libravatar Junio C Hamano1-5/+5
Docfix. * ps/my-first-contribution-alphasort: doc: MyFirstContribution: fix cmd placement instructions
2019-10-07Merge branch 'ah/doc-submodule-ignore-submodules'Libravatar Junio C Hamano1-1/+1
Docfix. * ah/doc-submodule-ignore-submodules: doc: fix reference to --ignore-submodules
2019-10-07Merge branch 'js/doc-patch-text'Libravatar Junio C Hamano1-14/+18
Docfix. * js/doc-patch-text: diff, log doc: small grammer, format, and language fixes diff, log doc: say "patch text" instead of "patches"
2019-10-07Merge branch 'gs/commit-graph-progress'Libravatar Junio C Hamano1-2/+5
* gs/commit-graph-progress: commit-graph: add --[no-]progress to write and verify
2019-10-07Merge branch 'dl/submodule-set-branch'Libravatar Junio C Hamano1-1/+2
Docfix. * dl/submodule-set-branch: git-submodule.txt: fix AsciiDoc formatting error
2019-10-07Merge branch 'cs/pretty-formats-doc-typofix'Libravatar Junio C Hamano1-1/+1
Doc fix. * cs/pretty-formats-doc-typofix: doc: minor formatting fix
2019-10-06Fifth batchLibravatar Junio C Hamano1-0/+16
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-06Merge branch 'ma/user-manual-markup-update'Libravatar Junio C Hamano2-247/+137
The markup used in user-manual has been updated to work better with asciidoctor. * ma/user-manual-markup-update: user-manual.txt: render ASCII art correctly under Asciidoctor asciidoctor-extensions.rb: handle "book" doctype in linkgit user-manual.txt: change header notation user-manual.txt: add missing section label
2019-10-06Merge branch 'bc/doc-use-docbook-5'Libravatar Junio C Hamano2-1/+6
Start using DocBook 5 (instead of DocBook 4.5) as Asciidoctor 2.0 no longer works with the older one. * bc/doc-use-docbook-5: Documentation: fix build with Asciidoctor 2
2019-10-06Merge branch 'ma/asciidoctor-more-fixes'Libravatar Junio C Hamano11-184/+223
Doc formatting updates. * ma/asciidoctor-more-fixes: gitweb.conf.txt: switch pluses to backticks to help Asciidoctor git-merge-index.txt: wrap shell listing in "----" git-receive-pack.txt: wrap shell [script] listing in "----" git-ls-remote.txt: wrap shell listing in "----" Documentation: wrap config listings in "----" git-merge-base.txt: render indentations correctly under Asciidoctor Documentation: wrap blocks with "--"
2019-10-06Merge branch 'ma/asciidoctor-refmiscinfo'Libravatar Junio C Hamano4-13/+30
Update support for Asciidoctor documentation toolchain. * ma/asciidoctor-refmiscinfo: doc-diff: replace --cut-header-footer with --cut-footer asciidoctor-extensions: provide `<refmiscinfo/>` Doc/Makefile: give mansource/-version/-manual attributes
2019-10-06Merge branch 'jc/git-gui-has-maintainer'Libravatar Junio C Hamano1-2/+2
* jc/git-gui-has-maintainer: SubmittingPatches: git-gui has a new maintainer
2019-10-06git-rev-list.txt: prune options in synopsisLibravatar Denton Liu1-53/+1
The synopsis section in git-rev-list.txt has grown to be a huge list that probably needs its own synopsis. Since the list is huge, users may be given the false impression that the list is complete, however it is not. It is missing many of the available options. Since the list of options in the synopsis is not only annoying but actively harmful, replace it with `[<options>]` so users know to explicitly look through the documentation for further information. While we're at it, update the optional path notation so that it is more modern. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-06Documentation: update the location of the git-gui repoLibravatar Pratyush Yadav1-8/+2
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-06fetch: let --jobs=<n> parallelize --multiple, tooLibravatar Johannes Schindelin2-4/+19
So far, `--jobs=<n>` only parallelizes submodule fetches/clones, not `--multiple` fetches, which is unintuitive, given that the option's name does not say anything about submodules in particular. Let's change that. With this patch, also fetches from multiple remotes are parallelized. For backwards-compatibility (and to prepare for a use case where submodule and multiple-remote fetches may need different parallelization limits), the config setting `submodule.fetchJobs` still only controls the submodule part of `git fetch`, while the newly-introduced setting `fetch.parallel` controls both (but can be overridden for submodules with `submodule.fetchJobs`). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-05trace2: write discard message to sentinel filesLibravatar Josh Steadmon1-2/+14
Add a new "discard" event type for trace2 event destinations. When the trace2 file count check creates a sentinel file, it will include the normal trace2 output in the sentinel, along with this new discard event. Writing this message into the sentinel file is useful for tracking how often the file count check triggers in practice. Bump up the event format version since we've added a new event type. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-05trace2: discard new traces if target directory has too many filesLibravatar Josh Steadmon1-0/+6
trace2 can write files into a target directory. With heavy usage, this directory can fill up with files, causing difficulty for trace-processing systems. This patch adds a config option (trace2.maxFiles) to set a maximum number of files that trace2 will write to a target directory. The following behavior is enabled when the maxFiles is set to a positive integer: When trace2 would write a file to a target directory, first check whether or not the traces should be discarded. Traces should be discarded if: * there is a sentinel file declaring that there are too many files * OR, the number of files exceeds trace2.maxFiles. In the latter case, we create a sentinel file named git-trace2-discard to speed up future checks. The assumption is that a separate trace-processing system is dealing with the generated traces; once it processes and removes the sentinel file, it should be safe to generate new trace files again. The default value for trace2.maxFiles is zero, which disables the file count check. The config can also be overridden with a new environment variable: GIT_TRACE2_MAX_FILES. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04docs: clarify trace2 version invariantsLibravatar Josh Steadmon1-1/+7
Make it explicit that we always want trace2 "version" events to be the first event of any trace session. Also list the changes that would or would not cause the EVENT format version field to be incremented. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04docs: mention trace2 target-dir mode in git-configLibravatar Josh Steadmon2-5/+6
Move the description of trace2's target-directory behavior into the shared trace2-target-values file so that it is included in both the git-config and api-trace2 docs. Leave the SID discussion only in api-trace2 since it's a technical detail. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04fast-export: allow user to request tags be marked with --mark-tagsLibravatar Elijah Newren1-4/+13
Add a new option, --mark-tags, which will output mark identifiers with each tag object. This improves the incremental export story with --export-marks since it will allow us to record that annotated tags have been exported, and it is also needed as a step towards supporting nested tags. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04fast-import: add support for new 'alias' commandLibravatar Elijah Newren1-0/+22
fast-export and fast-import have nice --import-marks flags which allow for incremental migrations. However, if there is a mark in fast-export's file of marks without a corresponding mark in the one for fast-import, then we run the risk that fast-export tries to send new objects relative to the mark it knows which fast-import does not, causing fast-import to fail. This arises in practice when there is a filter of some sort running between the fast-export and fast-import processes which prunes some commits programmatically. Provide such a filter with the ability to alias pruned commits to their most recent non-pruned ancestor. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04fast-import: allow tags to be identified by mark labelsLibravatar Elijah Newren1-0/+1
Mark identifiers are used in fast-export and fast-import to provide a label to refer to earlier content. Blobs are given labels because they need to be referenced in the commits where they first appear with a given filename, and commits are given labels because they can be the parents of other commits. Tags were never given labels, probably because they were viewed as unnecessary, but that presents two problems: 1. It leaves us without a way of referring to previous tags if we want to create a tag of a tag (or higher nestings). 2. It leaves us with no way of recording that a tag has already been imported when using --export-marks and --import-marks. Fix these problems by allowing an optional mark label for tags. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-09-30Fourth batchLibravatar Junio C Hamano1-2/+69
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-09-30Merge branch 'ds/commit-graph-on-fetch'Libravatar Junio C Hamano2-0/+18
A configuration variable tells "git fetch" to write the commit graph after finishing. * ds/commit-graph-on-fetch: fetch: add fetch.writeCommitGraph config setting
2019-09-30Merge branch 'ds/include-exclude'Libravatar Junio C Hamano3-5/+5
The internal code originally invented for ".gitignore" processing got reshuffled and renamed to make it less tied to "excluding" and stress more that it is about "matching", as it has been reused for things like sparse checkout specification that want to check if a path is "included". * ds/include-exclude: unpack-trees: rename 'is_excluded_from_list()' treewide: rename 'exclude' methods to 'pattern' treewide: rename 'EXCL_FLAG_' to 'PATTERN_FLAG_' treewide: rename 'struct exclude_list' to 'struct pattern_list' treewide: rename 'struct exclude' to 'struct path_pattern'