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2019-12-01Merge branch 'dl/complete-rebase-onto'Libravatar Junio C Hamano1-0/+4
The completion script (in contrib/) learned that the "--onto" option of "git rebase" can take its argument as the value of the option. * dl/complete-rebase-onto: completion: learn to complete `git rebase --onto=`
2019-12-01Merge branch 'tg/stash-refresh-index'Libravatar Junio C Hamano2-5/+9
Recent update to "git stash pop" made the command empty the index when run with the "--quiet" option, which has been corrected. * tg/stash-refresh-index: stash: make sure we have a valid index before writing it
2019-12-01Merge branch 'nn/doc-rebase-merges'Libravatar Junio C Hamano1-2/+2
Doc update. * nn/doc-rebase-merges: doc: improve readability of --rebase-merges in git-rebase
2019-12-01Merge branch 'dd/sequencer-utf8'Libravatar Junio C Hamano7-9/+193
Handling of commit objects that use non UTF-8 encoding during "rebase -i" has been improved. * dd/sequencer-utf8: sequencer: reencode commit message for am/rebase --show-current-patch sequencer: reencode old merge-commit message sequencer: reencode squashing commit's message sequencer: reencode revert/cherry-pick's todo list sequencer: reencode to utf-8 before arrange rebase's todo list t3900: demonstrate git-rebase problem with multi encoding configure.ac: define ICONV_OMITS_BOM if necessary t0028: eliminate non-standard usage of printf
2019-12-01Merge branch 'jk/remove-sha1-to-hex'Libravatar Junio C Hamano4-47/+5
Code clean-up. * jk/remove-sha1-to-hex: hex: drop sha1_to_hex() hex: drop sha1_to_hex_r()
2019-12-01Merge branch 'dj/typofix-merge-strat'Libravatar Junio C Hamano1-1/+1
Typofix. * dj/typofix-merge-strat: merge-strategies: fix typo "reflected to" to "reflected in"
2019-12-01Merge branch 'rj/bundle-ui-updates'Libravatar Junio C Hamano4-53/+211
"git bundle" has been taught to use the parse options API. "git bundle verify" learned "--quiet" and "git bundle create" learned options to control the progress output. * rj/bundle-ui-updates: bundle-verify: add --quiet bundle-create: progress output control bundle: framework for options before bundle file
2019-12-01Merge branch 'rs/skip-iprefix'Libravatar Junio C Hamano2-19/+12
Code simplification. * rs/skip-iprefix: convert: use skip_iprefix() in validate_encoding() utf8: use skip_iprefix() in same_utf_encoding()
2019-12-01Merge branch 'ln/userdiff-elixir'Libravatar Junio C Hamano13-0/+78
The patterns to detect function boundary for Elixir language has been added. * ln/userdiff-elixir: userdiff: add Elixir to supported userdiff languages
2019-12-01Merge branch 'py/shortlog-list-options-for-log'Libravatar Junio C Hamano2-1/+13
Documentation pages for "git shortlog" now lists commit limiting options explicitly. * py/shortlog-list-options-for-log: git-shortlog.txt: include commit limiting options
2019-12-01Merge branch 'en/doc-typofix'Libravatar Junio C Hamano141-214/+214
Docfix. * en/doc-typofix: Fix spelling errors in no-longer-updated-from-upstream modules multimail: fix a few simple spelling errors sha1dc: fix trivial comment spelling error Fix spelling errors in test commands Fix spelling errors in messages shown to users Fix spelling errors in names of tests Fix spelling errors in comments of testcases Fix spelling errors in code comments Fix spelling errors in documentation outside of Documentation/ Documentation: fix a bunch of typos, both old and new
2019-12-01Merge branch 'ns/test-desc-typofix'Libravatar Junio C Hamano1-2/+2
Typofix. * ns/test-desc-typofix: t: fix typo in test descriptions
2019-12-01Merge branch 'en/t6024-style'Libravatar Junio C Hamano1-63/+67
Test updates. * en/t6024-style: t6024: modernize style
2019-12-01Merge branch 'en/misc-doc-fixes'Libravatar Junio C Hamano3-5/+5
Misc doc fixes. * en/misc-doc-fixes: name-hash.c: remove duplicate word in comment hashmap: fix documentation misuses of -> versus . git-filter-branch.txt: correct argument name typo
2019-12-01Merge branch 'js/fetch-multi-lockfix'Libravatar Junio C Hamano2-2/+12
Fetching from multiple remotes into the same repository in parallel had a bad interaction with the recent change to (optionally) update the commit-graph after a fetch job finishes, as these parallel fetches compete with each other. Which has been corrected. * js/fetch-multi-lockfix: fetch: avoid locking issues between fetch.jobs/fetch.writeCommitGraph fetch: add the command-line option `--write-commit-graph`
2019-12-01Merge branch 'rs/trace2-dots'Libravatar Junio C Hamano1-15/+2
Code cleanup. * rs/trace2-dots: trace2: add dots directly to strbuf in perf_fmt_prepare()
2019-12-01Merge branch 'kw/fsmonitor-watchman-fix'Libravatar Junio C Hamano2-18/+8
The watchman integration for fsmonitor was racy, which has been corrected to be more conservative. * kw/fsmonitor-watchman-fix: fsmonitor: fix watchman integration
2019-12-01Merge branch 'cb/curl-use-xmalloc'Libravatar Junio C Hamano1-10/+8
HTTP transport had possible allocator/deallocator mismatch, which has been corrected. * cb/curl-use-xmalloc: remote-curl: unbreak http.extraHeader with custom allocators
2019-12-01Merge branch 'rt/fetch-message-fix'Libravatar Junio C Hamano1-1/+1
A small message update. * rt/fetch-message-fix: fetch.c: fix typo in a warning message
2019-12-01Merge branch 'es/myfirstcontrib-updates'Libravatar Junio C Hamano1-3/+50
Doc updates. * es/myfirstcontrib-updates: myfirstcontrib: hint to find gitgitgadget allower myfirstcontrib: add dependency installation step myfirstcontrib: add 'psuh' to command-list.txt
2019-12-01Merge branch 'hw/config-doc-in-header'Libravatar Junio C Hamano2-319/+335
Follow recent push to move API docs from Documentation/ to header files and update config.h * hw/config-doc-in-header: config: move documentation to config.h
2019-12-01Merge branch 'dl/doc-diff-no-index-implies-exit-code'Libravatar Junio C Hamano1-1/+1
Doc update. * dl/doc-diff-no-index-implies-exit-code: git-diff.txt: document return code of `--no-index`
2019-12-01Merge branch 'js/vreportf-wo-buffering'Libravatar Junio C Hamano1-4/+16
Messages from die() etc. can be mixed up from multiple processes without even line buffering on Windows, which has been worked around. * js/vreportf-wo-buffering: vreportf(): avoid relying on stdio buffering
2019-12-01Merge branch 'pb/no-recursive-reset-hard-in-worktree-add'Libravatar Junio C Hamano2-1/+25
"git worktree add" internally calls "reset --hard" that should not descend into submodules, even when submodule.recurse configuration is set, but it was affected. This has been corrected. * pb/no-recursive-reset-hard-in-worktree-add: worktree: teach "add" to ignore submodule.recurse config
2019-12-01Merge branch 'pb/help-list-gitsubmodules-among-guides'Libravatar Junio C Hamano2-1/+2
Help update. * pb/help-list-gitsubmodules-among-guides: help: add gitsubmodules to the list of guides
2019-12-01Merge branch 'sg/blame-indent-heuristics-is-now-the-default'Libravatar Junio C Hamano1-8/+0
Message update. * sg/blame-indent-heuristics-is-now-the-default: builtin/blame.c: remove '--indent-heuristic' from usage string
2019-12-01Merge branch 'mr/clone-dir-exists-to-path-exists'Libravatar Junio C Hamano1-4/+4
Code cleanup. * mr/clone-dir-exists-to-path-exists: clone: rename static function `dir_exists()`.
2019-12-01Merge branch 'ma/bisect-doc-sample-update'Libravatar Junio C Hamano1-1/+1
"git merge --no-commit" needs "--no-ff" if you do not want to move HEAD, which has been corrected in the manual page for "git bisect". * ma/bisect-doc-sample-update: Documentation/git-bisect.txt: add --no-ff to merge command
2019-12-01Merge branch 'js/git-path-head-dot-lock-fix'Libravatar Junio C Hamano3-8/+18
"git rev-parse --git-path HEAD.lock" did not give the right path when run in a secondary worktree. * js/git-path-head-dot-lock-fix: git_path(): handle `.lock` files correctly t1400: wrap setup code in test case
2019-12-01Merge branch 'jc/log-graph-simplify'Libravatar Junio C Hamano6-326/+659
The implementation of "git log --graph" got refactored and then its output got simplified. * jc/log-graph-simplify: t4215: use helper function to check output graph: fix coloring of octopus dashes graph: flatten edges that fuse with their right neighbor graph: smooth appearance of collapsing edges on commit lines graph: rename `new_mapping` to `old_mapping` graph: commit and post-merge lines for left-skewed merges graph: tidy up display of left-skewed merges graph: example of graph output that can be simplified graph: extract logic for moving to GRAPH_PRE_COMMIT state graph: remove `mapping_idx` and `graph_update_width()` graph: reduce duplication in `graph_insert_into_new_columns()` graph: reuse `find_new_column_by_commit()` graph: handle line padding in `graph_next_line()` graph: automatically track display width of graph lines
2019-12-01Merge branch 'jk/cleanup-object-parsing-and-fsck'Libravatar Junio C Hamano9-302/+312
Crufty code and logic accumulated over time around the object parsing and low-level object access used in "git fsck" have been cleaned up. * jk/cleanup-object-parsing-and-fsck: (23 commits) fsck: accept an oid instead of a "struct tree" for fsck_tree() fsck: accept an oid instead of a "struct commit" for fsck_commit() fsck: accept an oid instead of a "struct tag" for fsck_tag() fsck: rename vague "oid" local variables fsck: don't require an object struct in verify_headers() fsck: don't require an object struct for fsck_ident() fsck: drop blob struct from fsck_finish() fsck: accept an oid instead of a "struct blob" for fsck_blob() fsck: don't require an object struct for report() fsck: only require an oid for skiplist functions fsck: only provide oid/type in fsck_error callback fsck: don't require object structs for display functions fsck: use oids rather than objects for object_name API fsck_describe_object(): build on our get_object_name() primitive fsck: unify object-name code fsck: require an actual buffer for non-blobs fsck: stop checking tag->tagged fsck: stop checking commit->parent counts fsck: stop checking commit->tree value commit, tag: don't set parsed bit for parse failures ...
2019-11-14stash: make sure we have a valid index before writing itLibravatar Thomas Gummerer2-5/+9
In 'do_apply_stash()' we refresh the index in the end. Since 34933d0eff ("stash: make sure to write refreshed cache", 2019-09-11), we also write that refreshed index when --quiet is given to 'git stash apply'. However if '--index' is not given to 'git stash apply', we also discard the index in the else clause just before. We need to do so because we use an external 'git update-index --add --stdin', which leads to an out of date in-core index. Later we call 'refresh_and_write_cache', which now leads to writing the discarded index, which means we essentially write an empty index file. This is obviously not correct, or the behaviour the user wanted. We should not modify the users index without being asked to do so. Make sure to re-read the index after discarding the current in-core index, to avoid dealing with outdated information. Instead we could also drop the 'discard_cache()' + 'read_cache()', however that would make it easy to fall into the same trap as 34933d0eff did, so it's better to avoid that. We can also drop the 'refresh_and_write_cache' completely in the quiet case. Previously in legacy stash we relied on 'git status' to refresh the index after calling 'git read-tree' when '--index' was passed to 'git apply'. However the 'reset_tree()' call that replaced 'git read-tree' always passes options that are equivalent to '-m', making the refresh of the index unnecessary. Reported-by: Grzegorz Rajchman <rayman17@gmail.com> Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-13t4215: use helper function to check outputLibravatar Denton Liu1-111/+97
When git commands are placed in the upstream of a pipe, their return codes are lost. In this particular case, it is especially bad since we are testing the intricacies of `git log --graph` behavior and if we hit an unexpected failure or segfault, we want to know this. Extract the common output checking logic into check_graph() where we redirect the output of git commands upstream of pipe into a file and have sed read from that file so that git failures are detected. This patch is best viewed with `--color-moved`. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-13hex: drop sha1_to_hex()Libravatar Jeff King4-24/+5
There's only a single caller left of sha1_to_hex(), since everybody that has an object name in "unsigned char[]" now uses hash_to_hex() instead. This case is in the sha1dc wrapper, where we print a hex sha1 when we find a collision. This one will always be sha1, regardless of the current hash algorithm, so we can't use hash_to_hex() here. In practice we'd probably not be running sha1 at all if it isn't the current algorithm, but it's possible we might still occasionally need to compute a sha1 in a post-sha256 world. Since sha1_to_hex() is just a wrapper for hash_to_hex_algop(), let's call that ourselves. There's value in getting rid of the sha1-specific wrapper to de-clutter the global namespace, and to make sure nobody uses it (and as with sha1_to_hex_r() in the previous patch, we'll drop the coccinelle transformations, too). The sha1_to_hex() function is mentioned in a comment; we can easily swap that out for oid_to_hex() to give a better example. Also update the comment that was left stale when we added "struct object_id *" as a way to name an object and added functions to convert it to hex. The function is also mentioned in some test vectors in t4100, but that's not runnable code, so there's no point in trying to clean it up. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-12completion: learn to complete `git rebase --onto=`Libravatar Denton Liu1-0/+4
In 2b9bd488ae ("completion: teach rebase to use __gitcomp_builtin", 2019-09-12), the completion script learned to complete rebase using __gitcomp_builtin(). However, this resulted in `--onto=` being suggested instead of `--onto `. Before, when there was a space, we'd start a new word and, as a result, fallback to __git_complete_refs() and `--onto` would be completed this way. However, now we match the `--*` case which does not know how to offer completions for refs. Teach _git_rebase() to complete refs in the `--onto=` case so that we fix this regression. Reported-by: Paul Jolly <paul@myitcv.io> Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-12doc: improve readability of --rebase-merges in git-rebaseLibravatar Naveen Nathan1-2/+2
When --preserve-merges was deprecated in 427c3bd28a a sentence was introduced describing the difference between --rebase-merges and --preserve-merges which is a little unclear and difficult to parse. This patch improves readability while retaining original meaning. Signed-off-by: Naveen Nathan <naveen@lastninja.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11hex: drop sha1_to_hex_r()Libravatar Jeff King3-23/+0
There are no callers left; everybody uses oid_to_hex_r() or hash_to_hex_algop_r(). This used to actually be the underlying implementation for oid_to_hex_r(), but that's no longer the case since 47edb64997 (hex: introduce functions to print arbitrary hashes, 2018-11-14). Let's get rid of it to de-clutter and to make sure nobody uses it. Likewise we can drop the coccinelle rules that mention it, since the compiler will make it quite clear that the code does not work. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11sequencer: reencode commit message for am/rebase --show-current-patchLibravatar Doan Tran Cong Danh3-1/+32
The message file will be used as commit message for the git-{am,rebase} --continue. Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11sequencer: reencode old merge-commit messageLibravatar Doan Tran Cong Danh3-1/+63
During rebasing, old merge's message (encoded in old encoding) will be used as message for new merge commit (created by rebase). In case of the value of i18n.commitencoding has been changed after the old merge time. We will receive an unusable message for this new merge. Correct it. This change also notice a breakage with git-rebase label system. Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11bundle-verify: add --quietLibravatar Robin H. Johnson2-4/+7
Add --quiet to git-bundle verify as proposed on the mailing list [1]. Reference: https://www.mail-archive.com/git@vger.kernel.org/msg182844.html <robbat2-20190806T191156-796782357Z@orbis-terrarum.net> Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11bundle-create: progress output controlLibravatar Robin H. Johnson4-10/+65
Support the progress output options from pack-objects in git-bundle's create subcommand. Most notably, this provides --quiet as requested on the git mailing list per [1] Reference: https://www.mail-archive.com/git@vger.kernel.org/msg182844.html <robbat2-20190806T191156-796782357Z@orbis-terrarum.net> Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11bundle: framework for options before bundle fileLibravatar Robin H. Johnson1-45/+145
Make it possible for any of the git-bundle subcommands to include options: - before the sub-command - after the sub-command, before the bundle filename There is an immediate gain in support for help with all of the sub-commands, where 'git bundle list-heads -h' previously returned an error. Downside here is an increase in code duplication that cannot be trivially avoided short of shared global static options. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11merge-strategies: fix typo "reflected to" to "reflected in"Libravatar Dominic Jäger1-1/+1
Signed-off-by: Dominic Jäger <dominic.jaeger@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11sequencer: reencode squashing commit's messageLibravatar Doan Tran Cong Danh2-4/+14
On fixup/squash-ing rebase, git will create new commit in i18n.commitencoding, reencode the commit message to that said encode. Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11sequencer: reencode revert/cherry-pick's todo listLibravatar Doan Tran Cong Danh1-1/+4
Keep revert/cherry-pick's todo list in line with rebase todo list. Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11sequencer: reencode to utf-8 before arrange rebase's todo listLibravatar Doan Tran Cong Danh2-2/+2
On musl libc, ISO-2022-JP encoder is too eager to switch back to 1 byte encoding, musl's iconv always switch back after every combining character. Comparing glibc and musl's output for this command $ sed q t/t3900/ISO-2022-JP.txt| iconv -f ISO-2022-JP -t utf-8 | iconv -f utf-8 -t ISO-2022-JP | xxd glibc: 00000000: 1b24 4224 4f24 6c24 5224 5b24 551b 2842 .$B$O$l$R$[$U.(B 00000010: 0a . musl: 00000000: 1b24 4224 4f1b 2842 1b24 4224 6c1b 2842 .$B$O.(B.$B$l.(B 00000010: 1b24 4224 521b 2842 1b24 4224 5b1b 2842 .$B$R.(B.$B$[.(B 00000020: 1b24 4224 551b 2842 0a .$B$U.(B. Although musl iconv's output isn't optimal, it's still correct. From commit 7d509878b8, ("pretty.c: format string with truncate respects logOutputEncoding", 2014-05-21), we're encoding the message to utf-8 first, then format it and convert the message to the actual output encoding on git commit --squash. Thus, t3900::test_commit_autosquash_flags is failing on musl libc. Reencode to utf-8 before arranging rebase's todo list. By doing this, we also remove a breakage noticed by a test added in the previous commit. Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11t3900: demonstrate git-rebase problem with multi encodingLibravatar Doan Tran Cong Danh1-0/+29
We're using fixup!/squash! <subject> to mark if current commit will be used to be fixed up or squashed to a previous commit. However, if we're changing i18n.commitencoding after making the original commit but before making the fixing up, we couldn't find the original commit to do the fixup/squash. Add a test to demonstrate that problem. Helped-by: Jeff King <peff@peff.net> Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-11configure.ac: define ICONV_OMITS_BOM if necessaryLibravatar Doan Tran Cong Danh1-0/+49
From commit 79444c9294, ("utf8: handle systems that don't write BOM for UTF-16", 2019-02-12), we're supporting those systems with iconv that omits BOM with: make ICONV_OMITS_BOM=Yes However, configure script wasn't taught to detect those systems. Teach configure to do so. Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-10The first batch post 2.24 cycleLibravatar Junio C Hamano3-2/+70
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-10Merge branch 'bc/hash-independent-tests-part-6'Libravatar Junio C Hamano16-155/+277
Test updates to prepare for SHA-2 transition continues. * bc/hash-independent-tests-part-6: t4048: abstract away SHA-1-specific constants t4045: make hash-size independent t4044: update test to work with SHA-256 t4039: abstract away SHA-1-specific constants t4038: abstract away SHA-1 specific constants t4034: abstract away SHA-1-specific constants t4027: make hash-size independent t4015: abstract away SHA-1-specific constants t4011: abstract away SHA-1-specific constants t4010: abstract away SHA-1-specific constants t3429: remove SHA1 annotation t1305: avoid comparing extensions rev-parse: add a --show-object-format option t/oid-info: add empty tree and empty blob values t/oid-info: allow looking up hash algorithm name