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thirdparty/git.git
5 years agoMerge branch 'tb/unexpected'
Junio C Hamano [Wed, 8 May 2019 15:37:25 +0000 (00:37 +0900)] 
Merge branch 'tb/unexpected'

Code tightening against a "wrong" object appearing where an object
of a different type is expected, instead of blindly assuming that
the connection between objects are correctly made.

* tb/unexpected:
  rev-list: detect broken root trees
  rev-list: let traversal die when --missing is not in use
  get_commit_tree(): return NULL for broken tree
  list-objects.c: handle unexpected non-tree entries
  list-objects.c: handle unexpected non-blob entries
  t: introduce tests for unexpected object types
  t: move 'hex2oct' into test-lib-functions.sh

5 years agoMerge branch 'nd/sha1-name-c-wo-the-repository'
Junio C Hamano [Wed, 8 May 2019 15:37:24 +0000 (00:37 +0900)] 
Merge branch 'nd/sha1-name-c-wo-the-repository'

Further code clean-up to allow the lowest level of name-to-object
mapping layer to work with a passed-in repository other than the
default one.

* nd/sha1-name-c-wo-the-repository: (34 commits)
  sha1-name.c: remove the_repo from get_oid_mb()
  sha1-name.c: remove the_repo from other get_oid_*
  sha1-name.c: remove the_repo from maybe_die_on_misspelt_object_name
  submodule-config.c: use repo_get_oid for reading .gitmodules
  sha1-name.c: add repo_get_oid()
  sha1-name.c: remove the_repo from get_oid_with_context_1()
  sha1-name.c: remove the_repo from resolve_relative_path()
  sha1-name.c: remove the_repo from diagnose_invalid_index_path()
  sha1-name.c: remove the_repo from handle_one_ref()
  sha1-name.c: remove the_repo from get_oid_1()
  sha1-name.c: remove the_repo from get_oid_basic()
  sha1-name.c: remove the_repo from get_describe_name()
  sha1-name.c: remove the_repo from get_oid_oneline()
  sha1-name.c: add repo_interpret_branch_name()
  sha1-name.c: remove the_repo from interpret_branch_mark()
  sha1-name.c: remove the_repo from interpret_nth_prior_checkout()
  sha1-name.c: remove the_repo from get_short_oid()
  sha1-name.c: add repo_for_each_abbrev()
  sha1-name.c: store and use repo in struct disambiguate_state
  sha1-name.c: add repo_find_unique_abbrev_r()
  ...

5 years agoMerge branch 'cc/replace-graft-peel-tags'
Junio C Hamano [Wed, 8 May 2019 15:37:24 +0000 (00:37 +0900)] 
Merge branch 'cc/replace-graft-peel-tags'

When given a tag that points at a commit-ish, "git replace --graft"
failed to peel the tag before writing a replace ref, which did not
make sense because the old graft mechanism the feature wants to
mimick only allowed to replace one commit object with another.
This has been fixed.

* cc/replace-graft-peel-tags:
  replace: peel tag when passing a tag first to --graft
  replace: peel tag when passing a tag as parent to --graft
  t6050: redirect expected error output to a file
  t6050: use test_line_count instead of wc -l

5 years agoMerge branch 'js/trace2-to-directory'
Junio C Hamano [Wed, 8 May 2019 15:37:24 +0000 (00:37 +0900)] 
Merge branch 'js/trace2-to-directory'

The trace2 tracing facility learned to auto-generate a filename
when told to log to a directory.

* js/trace2-to-directory:
  trace2: write to directory targets

5 years agoMerge branch 'dl/merge-cleanup-scissors-fix'
Junio C Hamano [Wed, 8 May 2019 15:37:24 +0000 (00:37 +0900)] 
Merge branch 'dl/merge-cleanup-scissors-fix'

The list of conflicted paths shown in the editor while concluding a
conflicted merge was shown above the scissors line when the
clean-up mode is set to "scissors", even though it was commented
out just like the list of updated paths and other information to
help the user explain the merge better.

* dl/merge-cleanup-scissors-fix:
  cherry-pick/revert: add scissors line on merge conflict
  sequencer.c: save and restore cleanup mode
  merge: add scissors line on merge conflict
  merge: cleanup messages like commit
  parse-options.h: extract common --cleanup option
  commit: extract cleanup_mode functions to sequencer
  t7502: clean up style
  t7604: clean up style
  t3507: clean up style
  t7600: clean up style

5 years agoMerge branch 'pw/sequencer-cleanup-with-signoff-x-fix'
Junio C Hamano [Wed, 8 May 2019 15:37:23 +0000 (00:37 +0900)] 
Merge branch 'pw/sequencer-cleanup-with-signoff-x-fix'

"git cherry-pick" run with the "-x" or the "--signoff" option used
to (and more importantly, ought to) clean up the commit log message
with the --cleanup=space option by default, but this has been
broken since late 2017.  This has been fixed.

* pw/sequencer-cleanup-with-signoff-x-fix:
  sequencer: fix cleanup with --signoff and -x

5 years agoMerge branch 'jk/pack-objects-reports-num-objects-to-trace2'
Junio C Hamano [Wed, 8 May 2019 15:37:23 +0000 (00:37 +0900)] 
Merge branch 'jk/pack-objects-reports-num-objects-to-trace2'

The "git pack-objects" command learned to report the number of
objects it packed via the trace2 mechanism.

* jk/pack-objects-reports-num-objects-to-trace2:
  pack-objects: write objects packed to trace2

5 years agoMerge branch 'tz/git-svn-doc-markup-fix'
Junio C Hamano [Wed, 8 May 2019 15:37:23 +0000 (00:37 +0900)] 
Merge branch 'tz/git-svn-doc-markup-fix'

Doc formatting fix.

* tz/git-svn-doc-markup-fix:
  Documentation/git-svn: improve asciidoctor compatibility

5 years agoMerge branch 'km/empty-repo-is-still-a-repo'
Junio C Hamano [Wed, 8 May 2019 15:37:23 +0000 (00:37 +0900)] 
Merge branch 'km/empty-repo-is-still-a-repo'

Running "git add" on a repository created inside the current
repository is an explicit indication that the user wants to add it
as a submodule, but when the HEAD of the inner repository is on an
unborn branch, it cannot be added as a submodule.  Worse, the files
in its working tree can be added as if they are a part of the outer
repository, which is not what the user wants.  These problems are
being addressed.

* km/empty-repo-is-still-a-repo:
  add: error appropriately on repository with no commits
  dir: do not traverse repositories with no commits
  submodule: refuse to add repository with no commits

5 years agoMerge branch 'dl/warn-tagging-a-tag'
Junio C Hamano [Wed, 8 May 2019 15:37:22 +0000 (00:37 +0900)] 
Merge branch 'dl/warn-tagging-a-tag'

"git tag" learned to give an advice suggesting it might be a
mistake when creating an annotated or signed tag that points at
another tag.

* dl/warn-tagging-a-tag:
  tag: advise on nested tags
  tag: fix formatting

5 years agoMerge branch 'en/merge-directory-renames'
Junio C Hamano [Wed, 8 May 2019 15:37:22 +0000 (00:37 +0900)] 
Merge branch 'en/merge-directory-renames'

"git merge-recursive" backend recently learned a new heuristics to
infer file movement based on how other files in the same directory
moved.  As this is inherently less robust heuristics than the one
based on the content similarity of the file itself (rather than
based on what its neighbours are doing), it sometimes gives an
outcome unexpected by the end users.  This has been toned down to
leave the renamed paths in higher/conflicted stages in the index so
that the user can examine and confirm the result.

* en/merge-directory-renames:
  merge-recursive: switch directory rename detection default
  merge-recursive: give callers of handle_content_merge() access to contents
  merge-recursive: track information associated with directory renames
  t6043: fix copied test description to match its purpose
  merge-recursive: switch from (oid,mode) pairs to a diff_filespec
  merge-recursive: cleanup handle_rename_* function signatures
  merge-recursive: track branch where rename occurred in rename struct
  merge-recursive: remove ren[12]_other fields from rename_conflict_info
  merge-recursive: shrink rename_conflict_info
  merge-recursive: move some struct declarations together
  merge-recursive: use 'ci' for rename_conflict_info variable name
  merge-recursive: rename locals 'o' and 'a' to 'obuf' and 'abuf'
  merge-recursive: rename diff_filespec 'one' to 'o'
  merge-recursive: rename merge_options argument from 'o' to 'opt'
  Use 'unsigned short' for mode, like diff_filespec does

5 years agoThe seventh batch
Junio C Hamano [Thu, 25 Apr 2019 07:03:52 +0000 (16:03 +0900)] 
The seventh batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agoMerge branch 'js/macos-gettext-build'
Junio C Hamano [Thu, 25 Apr 2019 07:41:25 +0000 (16:41 +0900)] 
Merge branch 'js/macos-gettext-build'

Build with gettext breaks on recent macOS w/ Homebrew when
/usr/local/bin is not on PATH, which has been corrected.

* js/macos-gettext-build:
  macOS: make sure that gettext is found

5 years agoMerge branch 'bs/sendemail-tighten-anything-by'
Junio C Hamano [Thu, 25 Apr 2019 07:41:25 +0000 (16:41 +0900)] 
Merge branch 'bs/sendemail-tighten-anything-by'

The recently added feature to add addresses that are on
anything-by: trailers in 'git send-email' was found to be way too
eager and considered nonsense strings as if they can be legitimate
beginning of *-by: trailer.  This has been tightened.

* bs/sendemail-tighten-anything-by:
  send-email: don't cc *-by lines with '-' prefix

5 years agoMerge branch 'bc/send-email-qp-cr'
Junio C Hamano [Thu, 25 Apr 2019 07:41:25 +0000 (16:41 +0900)] 
Merge branch 'bc/send-email-qp-cr'

"git send-email" has been taught to use quoted-printable when the
payload contains carriage-return.  The use of the mechanism is in
line with the design originally added the codepath that chooses QP
when the payload has overly long lines.

* bc/send-email-qp-cr:
  send-email: default to quoted-printable when CR is present

5 years agoMerge branch 'nd/submodule-foreach-quiet'
Junio C Hamano [Thu, 25 Apr 2019 07:41:24 +0000 (16:41 +0900)] 
Merge branch 'nd/submodule-foreach-quiet'

"git submodule foreach <command> --quiet" did not pass the option
down correctly, which has been corrected.

* nd/submodule-foreach-quiet:
  submodule foreach: fix "<command> --quiet" not being respected

5 years agoMerge branch 'js/iso8895-test-on-apfs'
Junio C Hamano [Thu, 25 Apr 2019 07:41:24 +0000 (16:41 +0900)] 
Merge branch 'js/iso8895-test-on-apfs'

Test fix on APFS that is incapable of store paths in Latin-1.

* js/iso8895-test-on-apfs:
  t9822: skip tests if file names cannot be ISO-8859-1 encoded

5 years agoMerge branch 'jc/gettext-test-fix'
Junio C Hamano [Thu, 25 Apr 2019 07:41:23 +0000 (16:41 +0900)] 
Merge branch 'jc/gettext-test-fix'

The GETTEXT_POISON test option has been quite broken ever since it
was made runtime-tunable, which has been fixed.

* jc/gettext-test-fix:
  gettext tests: export the restored GIT_TEST_GETTEXT_POISON

5 years agoMerge branch 'jk/fetch-reachability-error-fix'
Junio C Hamano [Thu, 25 Apr 2019 07:41:23 +0000 (16:41 +0900)] 
Merge branch 'jk/fetch-reachability-error-fix'

Code clean-up and a fix for "git fetch" by an explicit object name
(as opposed to fetching refs by name).

* jk/fetch-reachability-error-fix:
  fetch: do not consider peeled tags as advertised tips
  remote.c: make singular free_ref() public
  fetch: use free_refs()
  pkt-line: prepare buffer before handling ERR packets
  upload-pack: send ERR packet for non-tip objects
  t5530: check protocol response for "not our ref"
  t5516: drop ok=sigpipe from unreachable-want tests

5 years agoMerge branch 'jk/xmalloc'
Junio C Hamano [Thu, 25 Apr 2019 07:41:23 +0000 (16:41 +0900)] 
Merge branch 'jk/xmalloc'

The code is updated to check the result of memory allocation before
it is used in more places, by using xmalloc and/or xcalloc calls.

* jk/xmalloc:
  progress: use xmalloc/xcalloc
  xdiff: use xmalloc/xrealloc
  xdiff: use git-compat-util
  test-prio-queue: use xmalloc

5 years agoMerge branch 'km/t3000-retitle'
Junio C Hamano [Thu, 25 Apr 2019 07:41:22 +0000 (16:41 +0900)] 
Merge branch 'km/t3000-retitle'

A test update.

* km/t3000-retitle:
  t3000 (ls-files -o): widen description to reflect current tests

5 years agoMerge branch 'js/untracked-cache-allocfix'
Junio C Hamano [Thu, 25 Apr 2019 07:41:22 +0000 (16:41 +0900)] 
Merge branch 'js/untracked-cache-allocfix'

An underallocation in the code to read the untracked cache
extension has been corrected.

* js/untracked-cache-allocfix:
  untracked cache: fix off-by-one

5 years agoMerge branch 'js/t3301-unbreak-notes-test'
Junio C Hamano [Thu, 25 Apr 2019 07:41:21 +0000 (16:41 +0900)] 
Merge branch 'js/t3301-unbreak-notes-test'

Test fix.

* js/t3301-unbreak-notes-test:
  t3301: fix false negative

5 years agoMerge branch 'tz/doc-apostrophe-no-longer-needed'
Junio C Hamano [Thu, 25 Apr 2019 07:41:21 +0000 (16:41 +0900)] 
Merge branch 'tz/doc-apostrophe-no-longer-needed'

Doc formatting fix.

* tz/doc-apostrophe-no-longer-needed:
  Documentation/git-show-branch: avoid literal {apostrophe}

5 years agoMerge branch 'sg/blame-in-bare-start-at-head'
Junio C Hamano [Thu, 25 Apr 2019 07:41:21 +0000 (16:41 +0900)] 
Merge branch 'sg/blame-in-bare-start-at-head'

"git blame -- path" in a non-bare repository starts blaming from
the working tree, and the same command in a bare repository errors
out because there is no working tree by definition.  The command
has been taught to instead start blaming from the commit at HEAD,
which is more useful.

* sg/blame-in-bare-start-at-head:
  blame: default to HEAD in a bare repo when no start commit is given

5 years agoMerge branch 'tg/ls-files-debug-format-fix'
Junio C Hamano [Thu, 25 Apr 2019 07:41:20 +0000 (16:41 +0900)] 
Merge branch 'tg/ls-files-debug-format-fix'

Debugging code fix.

* tg/ls-files-debug-format-fix:
  ls-files: use correct format string

5 years agoMerge branch 'po/describe-not-necessarily-7'
Junio C Hamano [Thu, 25 Apr 2019 07:41:20 +0000 (16:41 +0900)] 
Merge branch 'po/describe-not-necessarily-7'

Docfix.

* po/describe-not-necessarily-7:
  describe doc: remove '7-char' abbreviation reference

5 years agoMerge branch 'po/rerere-doc-fmt'
Junio C Hamano [Thu, 25 Apr 2019 07:41:19 +0000 (16:41 +0900)] 
Merge branch 'po/rerere-doc-fmt'

Docfix.

* po/rerere-doc-fmt:
  rerere doc: quote `rerere.enabled`

5 years agoMerge branch 'sg/overlong-progress-fix'
Junio C Hamano [Thu, 25 Apr 2019 07:41:19 +0000 (16:41 +0900)] 
Merge branch 'sg/overlong-progress-fix'

Updating the display with progress message has been cleaned up to
deal better with overlong messages.

* sg/overlong-progress-fix:
  progress: break too long progress bar lines
  progress: clear previous progress update dynamically
  progress: assemble percentage and counters in a strbuf before printing
  progress: make display_progress() return void

5 years agoMerge branch 'jt/batch-fetch-blobs-in-diff'
Junio C Hamano [Thu, 25 Apr 2019 07:41:19 +0000 (16:41 +0900)] 
Merge branch 'jt/batch-fetch-blobs-in-diff'

While running "git diff" in a lazy clone, we can upfront know which
missing blobs we will need, instead of waiting for the on-demand
machinery to discover them one by one.  Aim to achieve better
performance by batching the request for these promised blobs.

* jt/batch-fetch-blobs-in-diff:
  diff: batch fetching of missing blobs
  sha1-file: support OBJECT_INFO_FOR_PREFETCH

5 years agoMerge branch 'ab/gc-docs'
Junio C Hamano [Thu, 25 Apr 2019 07:41:18 +0000 (16:41 +0900)] 
Merge branch 'ab/gc-docs'

Update docs around "gc".

* ab/gc-docs:
  gc docs: remove incorrect reference to gc.auto=0
  gc docs: clarify that "gc" doesn't throw away referenced objects
  gc docs: note "gc --aggressive" in "fast-import"
  gc docs: downplay the usefulness of --aggressive
  gc docs: note how --aggressive impacts --window & --depth
  gc docs: fix formatting for "gc.writeCommitGraph"
  gc docs: re-flow the "gc.*" section in "config"
  gc docs: include the "gc.*" section from "config" in "gc"
  gc docs: clean grammar for "gc.bigPackThreshold"
  gc docs: stop noting "repack" flags
  gc docs: modernize the advice for manually running "gc"

5 years agoMerge branch 'dl/submodule-set-branch'
Junio C Hamano [Thu, 25 Apr 2019 07:41:18 +0000 (16:41 +0900)] 
Merge branch 'dl/submodule-set-branch'

"git submodule" learns "set-branch" subcommand that allows the
submodule.*.branch settings to be modified.

* dl/submodule-set-branch:
  submodule: teach set-branch subcommand
  submodule--helper: teach config subcommand --unset
  git-submodule.txt: "--branch <branch>" option defaults to 'master'

5 years agoMerge branch 'jk/revision-rewritten-parents-in-prio-queue'
Junio C Hamano [Thu, 25 Apr 2019 07:41:18 +0000 (16:41 +0900)] 
Merge branch 'jk/revision-rewritten-parents-in-prio-queue'

Performance fix for "rev-list --parents -- pathspec".

* jk/revision-rewritten-parents-in-prio-queue:
  revision: use a prio_queue to hold rewritten parents

5 years agoMerge branch 'dk/blame-keep-origin-blob'
Junio C Hamano [Thu, 25 Apr 2019 07:41:17 +0000 (16:41 +0900)] 
Merge branch 'dk/blame-keep-origin-blob'

Performance fix around "git blame", especially in a linear history
(which is the norm we should optimize for).

* dk/blame-keep-origin-blob:
  blame.c: don't drop origin blobs as eagerly

5 years agoMerge branch 'bc/hash-transition-16'
Junio C Hamano [Thu, 25 Apr 2019 07:41:17 +0000 (16:41 +0900)] 
Merge branch 'bc/hash-transition-16'

Conversion from unsigned char[20] to struct object_id continues.

* bc/hash-transition-16: (35 commits)
  gitweb: make hash size independent
  Git.pm: make hash size independent
  read-cache: read data in a hash-independent way
  dir: make untracked cache extension hash size independent
  builtin/difftool: use parse_oid_hex
  refspec: make hash size independent
  archive: convert struct archiver_args to object_id
  builtin/get-tar-commit-id: make hash size independent
  get-tar-commit-id: parse comment record
  hash: add a function to lookup hash algorithm by length
  remote-curl: make hash size independent
  http: replace sha1_to_hex
  http: compute hash of downloaded objects using the_hash_algo
  http: replace hard-coded constant with the_hash_algo
  http-walker: replace sha1_to_hex
  http-push: remove remaining uses of sha1_to_hex
  http-backend: allow 64-character hex names
  http-push: convert to use the_hash_algo
  builtin/pull: make hash-size independent
  builtin/am: make hash size independent
  ...

5 years agoMerge branch 'en/fast-import-parsing-fix'
Junio C Hamano [Thu, 25 Apr 2019 07:41:16 +0000 (16:41 +0900)] 
Merge branch 'en/fast-import-parsing-fix'

"git fast-import" update.

* en/fast-import-parsing-fix:
  fast-import: fix erroneous handling of get-mark with empty orphan commits
  fast-import: only allow cat-blob requests where it makes sense
  fast-import: check most prominent commands first
  git-fast-import.txt: fix wording about where ls command can appear
  t9300: demonstrate bug with get-mark and empty orphan commits

5 years agoMerge branch 'jt/fetch-no-update-shallow-in-proto-v2'
Junio C Hamano [Thu, 25 Apr 2019 07:41:16 +0000 (16:41 +0900)] 
Merge branch 'jt/fetch-no-update-shallow-in-proto-v2'

Fix for protocol v2 support in "git fetch-pack" of shallow clones.

* jt/fetch-no-update-shallow-in-proto-v2:
  fetch-pack: respect --no-update-shallow in v2
  fetch-pack: call prepare_shallow_info only if v0

5 years agoMerge branch 'jt/fetch-pack-wanted-refs-optim'
Junio C Hamano [Thu, 25 Apr 2019 07:41:16 +0000 (16:41 +0900)] 
Merge branch 'jt/fetch-pack-wanted-refs-optim'

Performance fix around "git fetch" that grabs many refs.

* jt/fetch-pack-wanted-refs-optim:
  fetch-pack: binary search when storing wanted-refs

5 years agoMerge branch 'ab/test-lib-pass-trace2-env'
Junio C Hamano [Thu, 25 Apr 2019 07:41:15 +0000 (16:41 +0900)] 
Merge branch 'ab/test-lib-pass-trace2-env'

Allow tracing of Git executable while running the testsuite.

* ab/test-lib-pass-trace2-env:
  test-lib: whitelist GIT_TR2_* in the environment

5 years agoMerge branch 'sg/index-pack-progress'
Junio C Hamano [Thu, 25 Apr 2019 07:41:15 +0000 (16:41 +0900)] 
Merge branch 'sg/index-pack-progress'

A progress indicator has been added to the "index-pack" step, which
often makes users wait for completion during "git clone".

* sg/index-pack-progress:
  index-pack: show progress while checking objects

5 years agoMerge branch 'ab/commit-graph-fixes'
Junio C Hamano [Thu, 25 Apr 2019 07:41:15 +0000 (16:41 +0900)] 
Merge branch 'ab/commit-graph-fixes'

Code cleanup with more careful error checking before using data
read from the commit-graph file.

* ab/commit-graph-fixes:
  commit-graph: improve & i18n error messages
  commit-graph write: don't die if the existing graph is corrupt
  commit-graph verify: detect inability to read the graph
  commit-graph: don't pass filename to load_commit_graph_one_fd_st()
  commit-graph: don't early exit(1) on e.g. "git status"
  commit-graph: fix segfault on e.g. "git status"
  commit-graph tests: test a graph that's too small
  commit-graph tests: split up corrupt_graph_and_verify()

5 years agoMerge branch 'ab/gc-reflog'
Junio C Hamano [Thu, 25 Apr 2019 07:41:14 +0000 (16:41 +0900)] 
Merge branch 'ab/gc-reflog'

Fix various glitches in "git gc" around reflog handling.

* ab/gc-reflog:
  gc: handle & check gc.reflogExpire config
  reflog tests: assert lack of early exit with expiry="never"
  reflog tests: test for the "points nowhere" warning
  reflog tests: make use of "test_config" idiom
  gc: refactor a "call me once" pattern
  gc: convert to using the_hash_algo
  gc: remove redundant check for gc_auto_threshold

5 years agoMerge branch 'nd/checkout-m'
Junio C Hamano [Thu, 25 Apr 2019 07:41:14 +0000 (16:41 +0900)] 
Merge branch 'nd/checkout-m'

"git checkout -m <other>" was about carrying the differences
between HEAD and the working-tree files forward while checking out
another branch, and ignored the differences between HEAD and the
index.  The command has been taught to abort when the index and the
HEAD are different.

* nd/checkout-m:
  checkout: prevent losing staged changes with --merge
  read-tree: add --quiet
  unpack-trees: rename "gently" flag to "quiet"
  unpack-trees: keep gently check inside add_rejected_path

5 years agoMerge branch 'js/difftool-no-index'
Junio C Hamano [Thu, 25 Apr 2019 07:41:14 +0000 (16:41 +0900)] 
Merge branch 'js/difftool-no-index'

"git difftool" can now run outside a repository.

* js/difftool-no-index:
  difftool: allow running outside Git worktrees with --no-index
  parse-options: make OPT_ARGUMENT() more useful
  difftool: remove obsolete (and misleading) comment

5 years agoMerge branch 'pw/cherry-pick-continue'
Junio C Hamano [Thu, 25 Apr 2019 07:41:13 +0000 (16:41 +0900)] 
Merge branch 'pw/cherry-pick-continue'

"git cherry-pick --options A..B", after giving control back to the
user to ask help resolving a conflicted step, did not honor the
options it originally received, which has been corrected.

* pw/cherry-pick-continue:
  cherry-pick --continue: remember options
  cherry-pick: demonstrate option amnesia
  sequencer: break some long lines

5 years agoMerge branch 'nd/commit-a-with-paths-msg-update'
Junio C Hamano [Thu, 25 Apr 2019 07:41:13 +0000 (16:41 +0900)] 
Merge branch 'nd/commit-a-with-paths-msg-update'

The message given when "git commit -a <paths>" errors out has been
updated.

* nd/commit-a-with-paths-msg-update:
  commit: improve error message in "-a <paths>" case

5 years agoMerge branch 'jk/server-info-rabbit-hole'
Junio C Hamano [Thu, 25 Apr 2019 07:41:13 +0000 (16:41 +0900)] 
Merge branch 'jk/server-info-rabbit-hole'

Code clean-up around a much-less-important-than-it-used-to-be
update_server_info() funtion.

* jk/server-info-rabbit-hole:
  update_info_refs(): drop unused force parameter
  server-info: drop objdirlen pointer arithmetic
  server-info: drop nr_alloc struct member
  server-info: use strbuf to read old info/packs file
  server-info: simplify cleanup in parse_pack_def()
  server-info: fix blind pointer arithmetic
  http: simplify parsing of remote objects/info/packs
  packfile: fix pack basename computation
  midx: check both pack and index names for containment
  t5319: drop useless --buffer from cat-file
  t5319: fix bogus cat-file argument
  pack-revindex: open index if necessary
  packfile.h: drop extern from function declarations

5 years agoMerge branch 'nd/diff-parseopt-4'
Junio C Hamano [Thu, 25 Apr 2019 07:41:12 +0000 (16:41 +0900)] 
Merge branch 'nd/diff-parseopt-4'

Fourth batch to teach the diff machinery to use the parse-options
API.

* nd/diff-parseopt-4:
  am: avoid diff_opt_parse()
  diff --no-index: use parse_options() instead of diff_opt_parse()
  range-diff: use parse_options() instead of diff_opt_parse()
  diff.c: allow --no-color-moved-ws
  diff-parseopt: convert --color-moved-ws
  diff-parseopt: convert --[no-]color-moved
  diff-parseopt: convert --inter-hunk-context
  diff-parseopt: convert --no-prefix
  diff-parseopt: convert --line-prefix
  diff-parseopt: convert --[src|dst]-prefix
  diff-parseopt: convert --[no-]abbrev
  diff-parseopt: convert --diff-filter
  diff-parseopt: convert --find-object
  diff-parseopt: convert -O
  diff-parseopt: convert --pickaxe-all|--pickaxe-regex
  diff-parseopt: convert -S|-G
  diff-parseopt: convert -l
  diff-parseopt: convert -z
  diff-parseopt: convert --ita-[in]visible-in-index
  diff-parseopt: convert --ws-error-highlight

5 years agoMerge branch 'jk/unused-params-even-more'
Junio C Hamano [Thu, 25 Apr 2019 07:41:12 +0000 (16:41 +0900)] 
Merge branch 'jk/unused-params-even-more'

Code cleanup.

* jk/unused-params-even-more:
  parse_opt_ref_sorting: always use with NONEG flag
  pretty: drop unused strbuf from parse_padding_placeholder()
  pretty: drop unused "type" parameter in needs_rfc2047_encoding()
  parse-options: drop unused ctx parameter from show_gitcomp()
  fetch_pack(): drop unused parameters
  report_path_error(): drop unused prefix parameter
  unpack-trees: drop unused error_type parameters
  unpack-trees: drop name_entry from traverse_by_cache_tree()
  test-date: drop unused "now" parameter from parse_dates()
  update-index: drop unused prefix_length parameter from do_reupdate()
  log: drop unused "len" from show_tagger()
  log: drop unused rev_info from early output
  revision: drop some unused "revs" parameters

5 years agoMerge branch 'sg/test-atexit'
Junio C Hamano [Thu, 25 Apr 2019 07:41:12 +0000 (16:41 +0900)] 
Merge branch 'sg/test-atexit'

Test framework update to more robustly clean up leftover files and
processes after tests are done.

* sg/test-atexit:
  t9811-git-p4-label-import: fix pipeline negation
  git p4 test: disable '-x' tracing in the p4d watchdog loop
  git p4 test: simplify timeout handling
  git p4 test: clean up the p4d cleanup functions
  git p4 test: use 'test_atexit' to kill p4d and the watchdog process
  t0301-credential-cache: use 'test_atexit' to stop the credentials helper
  tests: use 'test_atexit' to stop httpd
  git-daemon: use 'test_atexit` to stop 'git-daemon'
  test-lib: introduce 'test_atexit'
  t/lib-git-daemon: make sure to kill the 'git-daemon' process
  test-lib: fix interrupt handling with 'dash' and '--verbose-log -x'

5 years agoMerge branch 'ag/sequencer-reduce-rewriting-todo'
Junio C Hamano [Thu, 25 Apr 2019 07:41:11 +0000 (16:41 +0900)] 
Merge branch 'ag/sequencer-reduce-rewriting-todo'

The scripted version of "git rebase -i" wrote and rewrote the todo
list many times during a single step of its operation, and the
recent C-rewrite made a faithful conversion of the logic to C.  The
implementation has been updated to carry necessary information
around in-core to avoid rewriting the same file over and over
unnecessarily.

* ag/sequencer-reduce-rewriting-todo:
  rebase--interactive: move transform_todo_file()
  sequencer: use edit_todo_list() in complete_action()
  rebase-interactive: rewrite edit_todo_list() to handle the initial edit
  rebase-interactive: append_todo_help() changes
  rebase-interactive: use todo_list_write_to_file() in edit_todo_list()
  sequencer: refactor skip_unnecessary_picks() to work on a todo_list
  rebase--interactive: move rearrange_squash_in_todo_file()
  rebase--interactive: move sequencer_add_exec_commands()
  sequencer: change complete_action() to use the refactored functions
  sequencer: make sequencer_make_script() write its script to a strbuf
  sequencer: refactor rearrange_squash() to work on a todo_list
  sequencer: refactor sequencer_add_exec_commands() to work on a todo_list
  sequencer: refactor check_todo_list() to work on a todo_list
  sequencer: introduce todo_list_write_to_file()
  sequencer: refactor transform_todos() to work on a todo_list
  sequencer: remove the 'arg' field from todo_item
  sequencer: make the todo_list structure public
  sequencer: changes in parse_insn_buffer()

5 years agoMerge branch 'bp/post-index-change-hook'
Junio C Hamano [Thu, 25 Apr 2019 07:41:10 +0000 (16:41 +0900)] 
Merge branch 'bp/post-index-change-hook'

A new hook "post-index-change" is called when the on-disk index
file changes, which can help e.g. a virtualized working tree
implementation.

* bp/post-index-change-hook:
  read-cache: add post-index-change hook

5 years agoThe sixth batch
Junio C Hamano [Mon, 22 Apr 2019 02:14:24 +0000 (11:14 +0900)] 
The sixth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agoMerge branch 'da/smerge'
Junio C Hamano [Mon, 22 Apr 2019 02:14:48 +0000 (11:14 +0900)] 
Merge branch 'da/smerge'

"git mergetool" learned to offer Sublime Merge (smerge) as one of
its backends.

* da/smerge:
  contrib/completion: add smerge to the mergetool completion candidates
  mergetools: add support for smerge (Sublime Merge)

5 years agoMerge branch 'dl/flex-str-cocci'
Junio C Hamano [Mon, 22 Apr 2019 02:14:47 +0000 (11:14 +0900)] 
Merge branch 'dl/flex-str-cocci'

Code clean-up.

* dl/flex-str-cocci:
  cocci: FLEX_ALLOC_MEM to FLEX_ALLOC_STR
  midx.c: convert FLEX_ALLOC_MEM to FLEX_ALLOC_STR

5 years agoMerge branch 'js/spell-out-options-in-tests'
Junio C Hamano [Mon, 22 Apr 2019 02:14:47 +0000 (11:14 +0900)] 
Merge branch 'js/spell-out-options-in-tests'

The tests have been updated not to rely on the abbreviated option
names the parse-options API offers, to protect us from an
abbreviated form of an option that used to be unique within the
command getting non-unique when a new option that share the same
prefix is added.

* js/spell-out-options-in-tests:
  tests: disallow the use of abbreviated options (by default)
  tests (pack-objects): use the full, unabbreviated `--revs` option
  tests (status): spell out the `--find-renames` option in full
  tests (push): do not abbreviate the `--follow-tags` option
  t5531: avoid using an abbreviated option
  t7810: do not abbreviate `--no-exclude-standard` nor `--invert-match`
  tests (rebase): spell out the `--force-rebase` option
  tests (rebase): spell out the `--keep-empty` option

5 years agoMerge branch 'nd/read-tree-reset-doc'
Junio C Hamano [Mon, 22 Apr 2019 02:14:47 +0000 (11:14 +0900)] 
Merge branch 'nd/read-tree-reset-doc'

The documentation for "git read-tree --reset -u" has been updated.

* nd/read-tree-reset-doc:
  read-tree.txt: clarify --reset and worktree changes

5 years agoMerge branch 'nd/interpret-trailers-docfix'
Junio C Hamano [Mon, 22 Apr 2019 02:14:47 +0000 (11:14 +0900)] 
Merge branch 'nd/interpret-trailers-docfix'

Doc update.

* nd/interpret-trailers-docfix:
  interpret-trailers.txt: start the desc line with a capital letter

5 years agoMerge branch 'sg/asciidoctor-in-ci'
Junio C Hamano [Mon, 22 Apr 2019 02:14:46 +0000 (11:14 +0900)] 
Merge branch 'sg/asciidoctor-in-ci'

Update our support to format documentation in the CI environment,
either with AsciiDoc ro Asciidoctor.

* sg/asciidoctor-in-ci:
  ci: fix AsciiDoc/Asciidoctor stderr check in the documentation build job
  ci: stick with Asciidoctor v1.5.8 for now
  ci: install Asciidoctor in 'ci/install-dependencies.sh'
  Documentation/technical/protocol-v2.txt: fix formatting
  Documentation/technical/api-config.txt: fix formatting
  Documentation/git-diff-tree.txt: fix formatting

5 years agoMerge branch 'tz/asciidoctor-fixes'
Junio C Hamano [Mon, 22 Apr 2019 02:14:46 +0000 (11:14 +0900)] 
Merge branch 'tz/asciidoctor-fixes'

Doc updates.

* tz/asciidoctor-fixes:
  Documentation/git-status: fix titles in porcelain v2 section
  Documentation/rev-list-options: wrap --date=<format> block with "--"

5 years agoMerge branch 'js/check-docs-exe'
Junio C Hamano [Mon, 22 Apr 2019 02:14:46 +0000 (11:14 +0900)] 
Merge branch 'js/check-docs-exe'

Dev support update.

* js/check-docs-exe:
  check-docs: fix for setups where executables have an extension
  check-docs: do not expect guide pages to correspond to commands
  check-docs: really look at the documented commands again
  docs: do not document the `git remote-testgit` command
  docs: move gitremote-helpers into section 7

5 years agoMerge branch 'nd/include-if-wildmatch'
Junio C Hamano [Mon, 22 Apr 2019 02:14:45 +0000 (11:14 +0900)] 
Merge branch 'nd/include-if-wildmatch'

A buglet in configuration parser has been fixed.

* nd/include-if-wildmatch:
  config: correct '**' matching in includeIf patterns

5 years agoMerge branch 'cb/doco-mono'
Junio C Hamano [Mon, 22 Apr 2019 02:14:45 +0000 (11:14 +0900)] 
Merge branch 'cb/doco-mono'

Clean-up markup in the documentation suite.

* cb/doco-mono:
  doc: format pathnames and URLs as monospace.
  doc/CodingGuidelines: URLs and paths as monospace

5 years agoMerge branch 'tg/stash-in-c-show-default-to-p-fix'
Junio C Hamano [Mon, 22 Apr 2019 02:14:45 +0000 (11:14 +0900)] 
Merge branch 'tg/stash-in-c-show-default-to-p-fix'

A regression fix.

* tg/stash-in-c-show-default-to-p-fix:
  stash: setup default diff output format if necessary

5 years agoMerge branch 'js/stash-in-c-pathspec-fix'
Junio C Hamano [Mon, 22 Apr 2019 02:14:44 +0000 (11:14 +0900)] 
Merge branch 'js/stash-in-c-pathspec-fix'

Further fixes to "git stash" reimplemented in C.

* js/stash-in-c-pathspec-fix:
  stash: pass pathspec as pointer
  built-in stash: handle :(glob) pathspecs again
  legacy stash: fix "rudimentary backport of -q"

5 years agoMerge branch 'tb/stash-in-c-unused-param-fix'
Junio C Hamano [Mon, 22 Apr 2019 02:14:44 +0000 (11:14 +0900)] 
Merge branch 'tb/stash-in-c-unused-param-fix'

Code clean-up.

* tb/stash-in-c-unused-param-fix:
  stash: drop unused parameter

5 years agoMerge branch 'ps/stash-in-c'
Junio C Hamano [Mon, 22 Apr 2019 02:14:43 +0000 (11:14 +0900)] 
Merge branch 'ps/stash-in-c'

"git stash" rewritten in C.

* ps/stash-in-c: (28 commits)
  tests: add a special setup where stash.useBuiltin is off
  stash: optionally use the scripted version again
  stash: add back the original, scripted `git stash`
  stash: convert `stash--helper.c` into `stash.c`
  stash: replace all `write-tree` child processes with API calls
  stash: optimize `get_untracked_files()` and `check_changes()`
  stash: convert save to builtin
  stash: make push -q quiet
  stash: convert push to builtin
  stash: convert create to builtin
  stash: convert store to builtin
  stash: convert show to builtin
  stash: convert list to builtin
  stash: convert pop to builtin
  stash: convert branch to builtin
  stash: convert drop and clear to builtin
  stash: convert apply to builtin
  stash: mention options in `show` synopsis
  stash: add tests for `git stash show` config
  stash: rename test cases to be more descriptive
  ...

5 years agocherry-pick/revert: add scissors line on merge conflict
Denton Liu [Wed, 17 Apr 2019 10:23:30 +0000 (11:23 +0100)] 
cherry-pick/revert: add scissors line on merge conflict

Fix a bug where the scissors line is placed after the Conflicts:
section, in the case where a merge conflict occurs and
commit.cleanup = scissors.

Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agosequencer.c: save and restore cleanup mode
Phillip Wood [Wed, 17 Apr 2019 10:23:29 +0000 (11:23 +0100)] 
sequencer.c: save and restore cleanup mode

If the user specifies an explicit cleanup mode then save and restore it
so that it is preserved by 'git cherry-pick --continue'.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agomerge: add scissors line on merge conflict
Denton Liu [Wed, 17 Apr 2019 10:23:28 +0000 (11:23 +0100)] 
merge: add scissors line on merge conflict

This fixes a bug where the scissors line is placed after the Conflicts:
section, in the case where a merge conflict occurs and
commit.cleanup = scissors.

Next, if commit.cleanup = scissors is specified, don't produce a
scissors line in commit if one already exists in the MERGE_MSG file.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agomerge: cleanup messages like commit
Denton Liu [Wed, 17 Apr 2019 10:23:27 +0000 (11:23 +0100)] 
merge: cleanup messages like commit

This change allows git-merge messages to be cleaned up with the
commit.cleanup configuration or --cleanup option, just like how
git-commit does it.

We also give git-pull the option of --cleanup so that it can also take
advantage of this change.

Finally, add testing to ensure that messages are properly cleaned up.
Note that some newlines that were added to the commit message were
removed so that if a file were read via -F, it would be copied
faithfully.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agoparse-options.h: extract common --cleanup option
Denton Liu [Wed, 17 Apr 2019 10:23:26 +0000 (11:23 +0100)] 
parse-options.h: extract common --cleanup option

The --cleanup option is commonly used. Extract it so that its definition
is not repeated.

Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agocommit: extract cleanup_mode functions to sequencer
Denton Liu [Wed, 17 Apr 2019 10:23:25 +0000 (11:23 +0100)] 
commit: extract cleanup_mode functions to sequencer

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agot7502: clean up style
Denton Liu [Wed, 17 Apr 2019 10:23:24 +0000 (11:23 +0100)] 
t7502: clean up style

Refactor out Git commands that were upstream of a pipe. Remove spaces
after "> ". Indent here-docs appropriately. Convert echo chains to use
the test_write_lines function. Refactor 'sign off' test to use test_cmp
instead of comparing variables.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agot7604: clean up style
Denton Liu [Wed, 17 Apr 2019 10:23:23 +0000 (11:23 +0100)] 
t7604: clean up style

Before, we had some Git commands which were upstream of the pipe. This
meant that if it produced an error, it would've gone unnoticed. Refactor
to place Git commands on their own.

Also, while we're at it, remove spaces after redirection operators.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agot3507: clean up style
Denton Liu [Wed, 17 Apr 2019 10:23:22 +0000 (11:23 +0100)] 
t3507: clean up style

Remove space after redirection operators for style. Also, remove a git
command which was upstream of a pipe. Finally, let grep and sed open
their own input instead of letting the shell redirect the input.

Helped-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agot7600: clean up style
Denton Liu [Wed, 17 Apr 2019 10:23:21 +0000 (11:23 +0100)] 
t7600: clean up style

Clean up the 'merge --squash c3 with c7' test by removing some
unnecessary braces and removing a pipe.

Also, generally cleanup style by unindenting a here-doc, removing stray
spaces after a redirection operator and allowing sed to open its own
input instead of redirecting input from the shell.

Helped-by: SZEDER Gábor <szeder.dev@gmail.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agosequencer: fix cleanup with --signoff and -x
Phillip Wood [Fri, 29 Mar 2019 11:08:42 +0000 (11:08 +0000)] 
sequencer: fix cleanup with --signoff and -x

Before commit 356ee4659b ("sequencer: try to commit without forking 'git
commit'", 2017-11-24) when --signoff or -x were given on the command
line the commit message was cleaned up with --cleanup=space or
commit.cleanup if it was set. Unfortunately this behavior was lost when
I implemented committing without forking. Fix this and add some tests to
catch future regressions.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agoThe fifth batch
Junio C Hamano [Tue, 16 Apr 2019 10:33:35 +0000 (19:33 +0900)] 
The fifth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
5 years agoMerge branch 'sg/t5318-cleanup'
Junio C Hamano [Tue, 16 Apr 2019 10:28:12 +0000 (19:28 +0900)] 
Merge branch 'sg/t5318-cleanup'

Code cleanup.

* sg/t5318-cleanup:
  t5318-commit-graph: remove unused variable

5 years agoMerge branch 'jt/t5551-protocol-v2-does-not-have-half-auth'
Junio C Hamano [Tue, 16 Apr 2019 10:28:12 +0000 (19:28 +0900)] 
Merge branch 'jt/t5551-protocol-v2-does-not-have-half-auth'

Test update.

* jt/t5551-protocol-v2-does-not-have-half-auth:
  t5551: mark half-auth no-op fetch test as v0-only

5 years agoMerge branch 'jk/http-walker-status-fix'
Junio C Hamano [Tue, 16 Apr 2019 10:28:11 +0000 (19:28 +0900)] 
Merge branch 'jk/http-walker-status-fix'

dumb-http walker has been updated to share more error recovery
strategy with the normal codepath.

* jk/http-walker-status-fix:
  http: use normalize_curl_result() instead of manual conversion
  http: normalize curl results for dumb loose and alternates fetches
  http: factor out curl result code normalization

5 years agoMerge branch 'jh/midx-verify-too-many-packs'
Junio C Hamano [Tue, 16 Apr 2019 10:28:11 +0000 (19:28 +0900)] 
Merge branch 'jh/midx-verify-too-many-packs'

"git multi-pack-index verify" did not scale well with the number of
packfiles, which is being improved.

* jh/midx-verify-too-many-packs:
  midx: during verify group objects by packfile to speed verification
  midx: add progress indicators in multi-pack-index verify
  trace2:data: add trace2 data to midx
  progress: add sparse mode to force 100% complete message

5 years agoMerge branch 'bb/unicode-12'
Junio C Hamano [Tue, 16 Apr 2019 10:28:11 +0000 (19:28 +0900)] 
Merge branch 'bb/unicode-12'

Unicode update.

* bb/unicode-12:
  unicode: update the width tables to Unicode 12

5 years agoMerge branch 'jk/refs-double-abort'
Junio C Hamano [Tue, 16 Apr 2019 10:28:11 +0000 (19:28 +0900)] 
Merge branch 'jk/refs-double-abort'

A corner case bug in the refs API has been corrected.

* jk/refs-double-abort:
  refs/files-backend: don't look at an aborted transaction
  refs/files-backend: handle packed transaction prepare failure

5 years agoMerge branch 'nd/checkout-m-doc-update'
Junio C Hamano [Tue, 16 Apr 2019 10:28:10 +0000 (19:28 +0900)] 
Merge branch 'nd/checkout-m-doc-update'

Doc about the above.

* nd/checkout-m-doc-update:
  checkout.txt: note about losing staged changes with --merge

5 years agoMerge branch 'tb/trace2-va-list-fix'
Junio C Hamano [Tue, 16 Apr 2019 10:28:10 +0000 (19:28 +0900)] 
Merge branch 'tb/trace2-va-list-fix'

Fix some code that passed a NULL when a va_list was expected.

* tb/trace2-va-list-fix:
  trace2: NULL is not allowed for va_list

5 years agoMerge branch 'tz/completion'
Junio C Hamano [Tue, 16 Apr 2019 10:28:09 +0000 (19:28 +0900)] 
Merge branch 'tz/completion'

The completion helper code now pays attention to repository-local
configuration (when available), which allows --list-cmds to honour
a repository specific setting of completion.commands, for example.

* tz/completion:
  completion: use __git when calling --list-cmds
  completion: fix multiple command removals
  t9902: test multiple removals via completion.commands
  git: read local config in --list-cmds

5 years agoMerge branch 'ma/doc-diff-doc-vs-doctor-comparison'
Junio C Hamano [Tue, 16 Apr 2019 10:28:09 +0000 (19:28 +0900)] 
Merge branch 'ma/doc-diff-doc-vs-doctor-comparison'

Dev support update to make it easier to compare two formatted
results from our documentation.

* ma/doc-diff-doc-vs-doctor-comparison:
  doc-diff: add `--cut-header-footer`
  doc-diff: support diffing from/to AsciiDoc(tor)
  doc-diff: let `render_tree()` take an explicit directory name
  Doc: auto-detect changed build flags

5 years agoMerge branch 'tz/t4038-bash-redirect-target-workaround'
Junio C Hamano [Tue, 16 Apr 2019 10:28:09 +0000 (19:28 +0900)] 
Merge branch 'tz/t4038-bash-redirect-target-workaround'

Work-around extra warning from bash in our tests.

* tz/t4038-bash-redirect-target-workaround:
  t4038-diff-combined: quote paths with whitespace

5 years agoMerge branch 'ab/drop-scripted-rebase'
Junio C Hamano [Tue, 16 Apr 2019 10:28:09 +0000 (19:28 +0900)] 
Merge branch 'ab/drop-scripted-rebase'

Retire scripted "git rebase" implementation.

* ab/drop-scripted-rebase:
  rebase: remove the rebase.useBuiltin setting

5 years agoMerge branch 'jk/perf-lib-tee'
Junio C Hamano [Tue, 16 Apr 2019 10:28:08 +0000 (19:28 +0900)] 
Merge branch 'jk/perf-lib-tee'

Code cleanup in the test framework.

* jk/perf-lib-tee:
  perf-lib.sh: rely on test-lib.sh for --tee handling

5 years agoMerge branch 'ab/doc-misc-typofixes'
Junio C Hamano [Tue, 16 Apr 2019 10:28:08 +0000 (19:28 +0900)] 
Merge branch 'ab/doc-misc-typofixes'

Typofixes.

* ab/doc-misc-typofixes:
  doc: fix typos in man pages

5 years agoMerge branch 'mh/pack-protocol-doc-fix'
Junio C Hamano [Tue, 16 Apr 2019 10:28:08 +0000 (19:28 +0900)] 
Merge branch 'mh/pack-protocol-doc-fix'

Docfix.

* mh/pack-protocol-doc-fix:
  fix pack protocol example client/server communication

5 years agoMerge branch 'tg/glossary-overlay'
Junio C Hamano [Tue, 16 Apr 2019 10:28:07 +0000 (19:28 +0900)] 
Merge branch 'tg/glossary-overlay'

Doc update.

* tg/glossary-overlay:
  glossary: add definition for overlay

5 years agoMerge branch 'nd/checkout-f-while-conflicted-fix'
Junio C Hamano [Tue, 16 Apr 2019 10:28:07 +0000 (19:28 +0900)] 
Merge branch 'nd/checkout-f-while-conflicted-fix'

"git checkout -f <branch>" while the index has an unmerged path
incorrectly left some paths in an unmerged state, which has been
corrected.

* nd/checkout-f-while-conflicted-fix:
  unpack-trees: fix oneway_merge accidentally carry over stage index

5 years agoMerge branch 'pw/rerere-autoupdate'
Junio C Hamano [Tue, 16 Apr 2019 10:28:07 +0000 (19:28 +0900)] 
Merge branch 'pw/rerere-autoupdate'

Doc updates.

* pw/rerere-autoupdate:
  merge: tweak --rerere-autoupdate documentation
  am/cherry-pick/rebase/revert: document --rerere-autoupdate

5 years agoMerge branch 'jc/format-patch-error-check'
Junio C Hamano [Tue, 16 Apr 2019 10:28:06 +0000 (19:28 +0900)] 
Merge branch 'jc/format-patch-error-check'

"git format-patch" used overwrite an existing patch/cover-letter
file.  A new "--no-clobber" option stops it.

* jc/format-patch-error-check:
  format-patch: notice failure to open cover letter for writing
  builtin/log: downcase the beginning of error messages

5 years agoMerge branch 'js/get-short-oid-drop-cache'
Junio C Hamano [Tue, 16 Apr 2019 10:28:06 +0000 (19:28 +0900)] 
Merge branch 'js/get-short-oid-drop-cache'

A corner-case object name ambiguity while the sequencer machinery
is working (e.g. "rebase -i -x") has been (half) fixed.

* js/get-short-oid-drop-cache:
  get_oid(): when an object was not found, try harder
  sequencer: move stale comment into correct location
  sequencer: improve error message when an OID could not be parsed
  rebase -i: demonstrate obscure loose object cache bug

5 years agoMerge branch 'dl/subtree-limit-to-one-rev'
Junio C Hamano [Tue, 16 Apr 2019 10:28:06 +0000 (19:28 +0900)] 
Merge branch 'dl/subtree-limit-to-one-rev'

"git subtree" (in contrib/) update.

* dl/subtree-limit-to-one-rev:
  contrib/subtree: ensure only one rev is provided