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2018-03-29rebase --keep-empty: always use interactive rebaseLibravatar Phillip Wood3-47/+40
rebase --merge accepts --keep-empty but just ignores it, by using an implicit interactive rebase the user still gets the rename detection of a merge based rebase but with with --keep-empty support. If rebase --keep-empty without --interactive or --merge stops for the user to resolve merge conflicts then 'git rebase --continue' will fail. This is because it uses a different code path that does not create $git_dir/rebase-apply. As rebase --keep-empty was implemented using cherry-pick it has never supported the am options and now that interactive rebases support --signoff there is no loss of functionality by using an implicit interactive rebase. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-29rebase -p: error out if --signoff is givenLibravatar Phillip Wood1-0/+2
rebase --preserve-merges does not support --signoff so error out rather than just silently ignoring it so that the user knows the commits will not be signed off. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-29rebase: extend --signoff supportLibravatar Phillip Wood6-9/+72
Allow --signoff to be used with --interactive and --merge. In interactive mode only commits marked to be picked, edited or reworded will be signed off. The main motivation for this patch was to allow one to run 'git rebase --exec "make check" --signoff' which is useful when preparing a patch series for publication and is more convenient than doing the signoff with another --exec command. This change also allows --root without --onto to work with --signoff as well (--root with --onto was already supported). Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-29Merge branch 'pw/rebase-keep-empty-fixes' into pw/rebase-signoffLibravatar Junio C Hamano4-3/+41
* pw/rebase-keep-empty-fixes: rebase: respect --no-keep-empty rebase -i --keep-empty: don't prune empty commits rebase --root: stop assuming squash_onto is unset Git 2.16.2
2018-03-29rebase: respect --no-keep-emptyLibravatar Phillip Wood1-0/+3
$OPT_SPEC has always allowed --no-keep-empty so lets start handling it. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-29rebase -i --keep-empty: don't prune empty commitsLibravatar Phillip Wood2-3/+7
If there are empty commits on the left hand side of $upstream...HEAD then the empty commits on the right hand side that we want to keep are pruned by --cherry-pick. Fix this by using --cherry-mark instead of --cherry-pick and keeping the commits that are empty or are not marked as cherry-picks. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-20rebase --root: stop assuming squash_onto is unsetLibravatar Phillip Wood1-0/+1
If the user set the environment variable 'squash_onto', the 'rebase' command would erroneously assume that the user passed the option '--root'. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-02-27Merge branch 'ys/bisect-object-id-missing-conversion-fix' into maintLibravatar Junio C Hamano1-3/+3
Fix for a commented-out code to adjust it to a rather old API change. * ys/bisect-object-id-missing-conversion-fix: bisect: debug: convert struct object to object_id
2018-02-27Merge branch 'sb/submodule-update-reset-fix' into maintLibravatar Junio C Hamano3-3/+23
When resetting the working tree files recursively, the working tree of submodules are now also reset to match. * sb/submodule-update-reset-fix: submodule: submodule_move_head omits old argument in forced case unpack-trees: oneway_merge to update submodules t/lib-submodule-update.sh: fix test ignoring ignored files in submodules t/lib-submodule-update.sh: clarify test
2018-02-27Merge branch 'ab/commit-m-with-fixup' into maintLibravatar Junio C Hamano3-4/+15
"git commit --fixup" did not allow "-m<message>" option to be used at the same time; allow it to annotate resulting commit with more text. * ab/commit-m-with-fixup: commit: add support for --fixup <commit> -m"<extra message>" commit doc: document that -c, -C, -F and --fixup with -m error
2018-02-27Merge branch 'nd/ita-wt-renames-in-status' into maintLibravatar Junio C Hamano6-44/+143
"git status" after moving a path in the working tree (hence making it appear "removed") and then adding with the -N option (hence making that appear "added") detected it as a rename, but did not report the old and new pathnames correctly. * nd/ita-wt-renames-in-status: wt-status.c: handle worktree renames wt-status.c: rename rename-related fields in wt_status_change_data wt-status.c: catch unhandled diff status codes wt-status.c: coding style fix Use DIFF_DETECT_RENAME for detect_rename assignments t2203: test status output with porcelain v2 format
2018-02-15Git 2.16.2Libravatar Junio C Hamano3-2/+32
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-02-15Merge branch 'ab/doc-cat-file-e-still-shows-errors' into maintLibravatar Junio C Hamano1-3/+4
Doc update. * ab/doc-cat-file-e-still-shows-errors: cat-file doc: document that -e will return some output
2018-02-15Merge branch 'as/read-tree-prefix-doc-fix' into maintLibravatar Junio C Hamano1-3/+2
Doc update. * as/read-tree-prefix-doc-fix: doc/read-tree: remove obsolete remark
2018-02-15Merge branch 'nd/add-i-ignore-submodules' into maintLibravatar Junio C Hamano2-1/+49
"git add -p" was taught to ignore local changes to submodules as they do not interfere with the partial addition of regular changes anyway. * nd/add-i-ignore-submodules: add--interactive: ignore submodule changes except HEAD
2018-02-15Merge branch 'tg/stash-with-pathspec-fix' into maintLibravatar Junio C Hamano2-3/+34
"git stash -- <pathspec>" incorrectly blew away untracked files in the directory that matched the pathspec, which has been corrected. * tg/stash-with-pathspec-fix: stash: don't delete untracked files that match pathspec
2018-02-15Merge branch 'jk/abort-clone-with-existing-dest' into maintLibravatar Junio C Hamano2-33/+98
"git clone $there $here" is allowed even when here directory exists as long as it is an empty directory, but the command incorrectly removed it upon a failure of the operation. * jk/abort-clone-with-existing-dest: clone: do not clean up directories we didn't create clone: factor out dir_exists() helper t5600: modernize style t5600: fix outdated comment about unborn HEAD
2018-02-15Merge branch 'jc/merge-symlink-ours-theirs' into maintLibravatar Junio C Hamano2-4/+45
"git merge -Xours/-Xtheirs" learned to use our/their version when resolving a conflicting updates to a symbolic link. * jc/merge-symlink-ours-theirs: merge: teach -Xours/-Xtheirs to symbolic link merge
2018-02-15Merge branch 'rs/lose-leak-pending' into maintLibravatar Junio C Hamano10-86/+46
API clean-up around revision traversal. * rs/lose-leak-pending: commit: remove unused function clear_commit_marks_for_object_array() revision: remove the unused flag leak_pending checkout: avoid using the rev_info flag leak_pending bundle: avoid using the rev_info flag leak_pending bisect: avoid using the rev_info flag leak_pending object: add clear_commit_marks_all() ref-filter: use clear_commit_marks_many() in do_merge_filter() commit: use clear_commit_marks_many() in remove_redundant() commit: avoid allocation in clear_commit_marks_many()
2018-02-15Merge branch 'jm/svn-pushmergeinfo-fix' into maintLibravatar Junio C Hamano1-0/+1
"git svn dcommit" did not take into account the fact that a svn+ssh:// URL with a username@ (typically used for pushing) refers to the same SVN repository without the username@ and failed when svn.pushmergeinfo option is set. * jm/svn-pushmergeinfo-fix: git-svn: fix svn.pushmergeinfo handling of svn+ssh usernames.
2018-02-15Merge branch 'dk/describe-all-output-fix' into maintLibravatar Junio C Hamano2-3/+10
An old regression in "git describe --all $annotated_tag^0" has been fixed. * dk/describe-all-output-fix: describe: prepend "tags/" when describing tags with embedded name
2018-02-15Merge branch 'ab/perf-grep-threads' into maintLibravatar Junio C Hamano2-21/+86
More perf tests for threaded grep * ab/perf-grep-threads: perf: amend the grep tests to test grep.threads
2018-02-13Merge branch 'pw/sequencer-in-process-commit'Libravatar Junio C Hamano11-280/+765
The sequencer infrastructure is shared across "git cherry-pick", "git rebase -i", etc., and has always spawned "git commit" when it needs to create a commit. It has been taught to do so internally, when able, by reusing the codepath "git commit" itself uses, which gives performance boost for a few tens of percents in some sample scenarios. * pw/sequencer-in-process-commit: sequencer: run 'prepare-commit-msg' hook t7505: add tests for cherry-pick and rebase -i/-p t7505: style fixes sequencer: assign only free()able strings to gpg_sign sequencer: improve config handling t3512/t3513: remove KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1 sequencer: try to commit without forking 'git commit' sequencer: load commit related config sequencer: simplify adding Signed-off-by: trailer commit: move print_commit_summary() to libgit commit: move post-rewrite code to libgit Add a function to update HEAD after creating a commit commit: move empty message checks to libgit t3404: check intermediate squash messages
2018-02-13Merge branch 'nd/shared-index-fix'Libravatar Junio C Hamano2-18/+41
Code clean-up. * nd/shared-index-fix: read-cache: don't write index twice if we can't write shared index read-cache.c: move tempfile creation/cleanup out of write_shared_index read-cache.c: change type of "temp" in write_shared_index()
2018-02-13Merge branch 'po/http-push-error-message'Libravatar Junio C Hamano1-0/+4
Debugging aid. * po/http-push-error-message: http-push: improve error log
2018-02-13Merge branch 'po/clang-format-functype-weight'Libravatar Junio C Hamano1-1/+1
Prevent "clang-format" from breaking line after function return type. * po/clang-format-functype-weight: clang-format: adjust penalty for return type line break
2018-02-13Merge branch 'jc/mailinfo-cleanup-fix'Libravatar Junio C Hamano1-4/+6
Corner case bugfix. * jc/mailinfo-cleanup-fix: mailinfo: avoid segfault when can't open files
2018-02-13Merge branch 'sg/cocci-move-array'Libravatar Junio C Hamano9-27/+19
Code clean-up. * sg/cocci-move-array: Use MOVE_ARRAY
2018-02-13Merge branch 'tg/split-index-fixes'Libravatar Junio C Hamano8-17/+48
The split-index mode had a few corner case bugs fixed. * tg/split-index-fixes: travis: run tests with GIT_TEST_SPLIT_INDEX split-index: don't write cache tree with null oid entries read-cache: fix reading the shared index for other repos
2018-02-13Merge branch 'rs/strbuf-cocci-workaround'Libravatar Junio C Hamano1-1/+2
Update Coccinelle rules to catch and optimize strbuf_addf(&buf, "%s", str) * rs/strbuf-cocci-workaround: cocci: use format keyword instead of a literal string
2018-02-13Merge branch 'mr/packed-ref-store-fix'Libravatar Junio C Hamano1-2/+1
Crash fix for a corner case where an error codepath tried to unlock what it did not acquire lock on. * mr/packed-ref-store-fix: files_initial_transaction_commit(): only unlock if locked
2018-02-13Merge branch 'jt/http-redact-cookies'Libravatar Junio C Hamano3-8/+117
The http tracing code, often used to debug connection issues, learned to redact potentially sensitive information from its output so that it can be more safely sharable. * jt/http-redact-cookies: http: support omitting data from traces http: support cookie redaction when tracing
2018-02-13Merge branch 'ds/use-get-be64'Libravatar Junio C Hamano2-6/+3
Code clean-up. * ds/use-get-be64: packfile: use get_be64() for large offsets
2018-02-13Merge branch 'cc/sha1-file-name'Libravatar Junio C Hamano4-27/+43
Code clean-up. * cc/sha1-file-name: sha1_file: improve sha1_file_name() perfs sha1_file: remove static strbuf from sha1_file_name()
2018-02-13Merge branch 'nd/trace-with-env'Libravatar Junio C Hamano8-11/+178
The tracing machinery learned to report tweaking of environment variables as well. * nd/trace-with-env: run-command.c: print new cwd in trace_run_command() run-command.c: print env vars in trace_run_command() run-command.c: print program 'git' when tracing git_cmd mode run-command.c: introduce trace_run_command() trace.c: move strbuf_release() out of print_trace_line() trace: avoid unnecessary quoting sq_quote_argv: drop maxlen parameter
2018-02-13Merge branch 'pc/submodule-helper'Libravatar Junio C Hamano2-110/+342
Rewrite two more "git submodule" subcommands in C. * pc/submodule-helper: submodule: port submodule subcommand 'deinit' from shell to C submodule: port submodule subcommand 'sync' from shell to C
2018-02-13Merge branch 'rb/hashmap-h-compilation-fix'Libravatar Junio C Hamano1-2/+1
Code clean-up. * rb/hashmap-h-compilation-fix: hashmap.h: remove unused variable
2018-02-13Merge branch 'nd/diff-flush-before-warning'Libravatar Junio C Hamano1-0/+1
Avoid showing a warning message in the middle of a line of "git diff" output. * nd/diff-flush-before-warning: diff.c: flush stdout before printing rename warnings
2018-02-13Merge branch 'tb/crlf-conv-flags'Libravatar Junio C Hamano8-46/+46
Code clean-up. * tb/crlf-conv-flags: convert_to_git(): safe_crlf/checksafe becomes int conv_flags
2018-02-13Merge branch 'rs/describe-unique-abbrev'Libravatar Junio C Hamano1-1/+1
Code clean-up. * rs/describe-unique-abbrev: describe: use strbuf_add_unique_abbrev() for adding short hashes
2018-02-13Merge branch 'ks/submodule-doc-updates'Libravatar Junio C Hamano2-29/+87
Doc updates. * ks/submodule-doc-updates: Doc/git-submodule: improve readability and grammar of a sentence Doc/gitsubmodules: make some changes to improve readability and syntax
2018-02-13Merge branch 'cl/t9001-cleanup'Libravatar Junio C Hamano1-10/+7
Test clean-up. * cl/t9001-cleanup: t9001: use existing helper in send-email test
2018-02-13Merge branch 'gs/retire-mru'Libravatar Junio C Hamano7-86/+17
Retire mru API as it does not give enough abstraction over underlying list API to be worth it. * gs/retire-mru: mru: Replace mru.[ch] with list.h implementation
2018-02-13Merge branch 'ot/mru-on-list'Libravatar Junio C Hamano4-59/+33
The first step to getting rid of mru API and using the doubly-linked list API directly instead. * ot/mru-on-list: mru: use double-linked list from list.h
2018-02-13Merge branch 'jh/partial-clone'Libravatar Junio C Hamano26-30/+657
The machinery to clone & fetch, which in turn involves packing and unpacking objects, have been told how to omit certain objects using the filtering mechanism introduced by the jh/object-filtering topic, and also mark the resulting pack as a promisor pack to tolerate missing objects, taking advantage of the mechanism introduced by the jh/fsck-promisors topic. * jh/partial-clone: t5616: test bulk prefetch after partial fetch fetch: inherit filter-spec from partial clone t5616: end-to-end tests for partial clone fetch-pack: restore save_commit_buffer after use unpack-trees: batch fetching of missing blobs clone: partial clone partial-clone: define partial clone settings in config fetch: support filters fetch: refactor calculation of remote list fetch-pack: test support excluding large blobs fetch-pack: add --no-filter fetch-pack, index-pack, transport: partial clone upload-pack: add object filtering for partial clone
2018-02-13Merge branch 'jh/fsck-promisors'Libravatar Junio C Hamano32-96/+896
In preparation for implementing narrow/partial clone, the machinery for checking object connectivity used by gc and fsck has been taught that a missing object is OK when it is referenced by a packfile specially marked as coming from trusted repository that promises to make them available on-demand and lazily. * jh/fsck-promisors: gc: do not repack promisor packfiles rev-list: support termination at promisor objects sha1_file: support lazily fetching missing objects introduce fetch-object: fetch one promisor object index-pack: refactor writing of .keep files fsck: support promisor objects as CLI argument fsck: support referenced promisor objects fsck: support refs pointing to promisor objects fsck: introduce partialclone extension extension.partialclone: introduce partial clone extension
2018-02-13Merge branch 'ab/simplify-perl-makefile'Libravatar Junio C Hamano14-198/+106
The build procedure for perl/ part has been greatly simplified by weaning ourselves off of MakeMaker. * ab/simplify-perl-makefile: perl: treat PERLLIB_EXTRA as an extra path again perl: avoid *.pmc and fix Error.pm further Makefile: replace perl/Makefile.PL with simple make rules
2018-01-24http-push: improve error logLibravatar Patryk Obara1-0/+4
When git push fails due to server-side WebDAV error, it's not easy to point to the main culprit. Additional information about exact cURL error and HTTP server response is helpful for debugging purpose. New error log helped me pinpoint failing test t5540-http-push-webdav to a missing Apache dependency in Fedora 27: https://bugzilla.redhat.com/show_bug.cgi?id=1491151 Signed-off-by: Patryk Obara <patryk.obara@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-24clang-format: adjust penalty for return type line breakLibravatar Patryk Obara1-1/+1
The penalty of 5 makes clang-format very eager to put even short type declarations (e.g. "extern int") into a separate line, even when breaking parameters list is sufficient. Signed-off-by: Patryk Obara <patryk.obara@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-24sequencer: run 'prepare-commit-msg' hookLibravatar Phillip Wood4-19/+61
Commit 356ee4659b ("sequencer: try to commit without forking 'git commit'", 2017-11-24) forgot to run the 'prepare-commit-msg' hook when creating the commit. Fix this by writing the commit message to a different file and running the hook. Using a different file means that if the commit is cancelled the original message file is unchanged. Also move the checks for an empty commit so the order matches 'git commit'. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Helped-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>