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2017-04-16doc/revisions: remove brackets from rev^-n shorthandLibravatar Kyle Meyer1-2/+2
Given that other instances of "{...}" in the revision documentation represent literal characters of revision specifications, describing the rev^-n shorthand as "<rev>^-{<n>}" incorrectly suggests that something like "master^-{1}" is an acceptable form. Signed-off-by: Kyle Meyer <kyle@kyleam.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-27revision: new rev^-n shorthand for rev^n..revLibravatar Vegard Nossum4-19/+180
"git log rev^..rev" is commonly used to show all work done on and merged from a side branch. This patch introduces a shorthand "rev^-" for this and additionally allows "rev^-$n" to mean "reachable from rev, excluding what is reachable from the nth parent of rev". For example, for a two-parent merge, you can use rev^-2 to get the set of commits which were made to the main branch while the topic branch was prepared. Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-19Start preparing for 2.10.1Libravatar Junio C Hamano2-1/+34
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-19Merge branch 'sb/diff-cleanup' into maintLibravatar Junio C Hamano1-21/+10
Code cleanup. * sb/diff-cleanup: diff: remove dead code diff: omit found pointer from emit_callback diff.c: use diff_options directly
2016-09-19Merge branch 'ah/misc-message-fixes' into maintLibravatar Junio C Hamano5-7/+7
Message cleanup. * ah/misc-message-fixes: unpack-trees: do not capitalize "working" git-merge-octopus: do not capitalize "octopus" git-rebase--interactive: fix English grammar cat-file: put spaces around pipes in usage string am: put spaces around pipe in usage string
2016-09-19Merge branch 'sb/transport-report-missing-submodule-on-stderr' into maintLibravatar Junio C Hamano1-1/+1
Message cleanup. * sb/transport-report-missing-submodule-on-stderr: transport: report missing submodule pushes consistently on stderr
2016-09-19Merge branch 'sb/xdiff-remove-unused-static-decl' into maintLibravatar Junio C Hamano1-9/+0
Code cleanup. * sb/xdiff-remove-unused-static-decl: xdiff: remove unneeded declarations
2016-09-19Merge branch 'js/t9903-chaining' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * js/t9903-chaining: t9903: fix broken && chain
2016-09-19Merge branch 'rs/hex2chr' into maintLibravatar Junio C Hamano6-78/+21
Code cleanup. * rs/hex2chr: introduce hex2chr() for converting two hexadecimal digits to a character
2016-09-19Merge branch 'rs/compat-strdup' into maintLibravatar Junio C Hamano4-19/+33
Code cleanup. * rs/compat-strdup: compat: move strdup(3) replacement to its own file
2016-09-19Merge branch 'jk/squelch-false-warning-from-gcc-o3' into maintLibravatar Junio C Hamano3-1/+3
Compilation fix. * jk/squelch-false-warning-from-gcc-o3: color_parse_mem: initialize "struct color" temporary error_errno: use constant return similar to error()
2016-09-19Merge branch 'ep/use-git-trace-curl-in-tests' into maintLibravatar Junio C Hamano4-9/+19
Update a few tests that used to use GIT_CURL_VERBOSE to use the newer GIT_TRACE_CURL. * ep/use-git-trace-curl-in-tests: t5551-http-fetch-smart.sh: use the GIT_TRACE_CURL environment var t5550-http-fetch-dumb.sh: use the GIT_TRACE_CURL environment var test-lib.sh: preserve GIT_TRACE_CURL from the environment t5541-http-push-smart.sh: use the GIT_TRACE_CURL environment var
2016-09-19Merge branch 'js/t6026-clean-up' into maintLibravatar Junio C Hamano1-0/+2
A test spawned a short-lived background process, which sometimes prevented the test directory from getting removed at the end of the script on some platforms. * js/t6026-clean-up: t6026-merge-attr: clean up background process at end of test case
2016-09-19Merge branch 'jc/forbid-symbolic-ref-d-HEAD' into maintLibravatar Junio C Hamano2-7/+16
"git symbolic-ref -d HEAD" happily removes the symbolic ref, but the resulting repository becomes an invalid one. Teach the command to forbid removal of HEAD. * jc/forbid-symbolic-ref-d-HEAD: symbolic-ref -d: do not allow removal of HEAD
2016-09-19Merge branch 'jc/submodule-anchor-git-dir' into maintLibravatar Junio C Hamano2-0/+36
Having a submodule whose ".git" repository is somehow corrupt caused a few commands that recurse into submodules loop forever. * jc/submodule-anchor-git-dir: submodule: avoid auto-discovery in prepare_submodule_repo_env()
2016-09-19Merge branch 'jk/test-lib-drop-pid-from-results' into maintLibravatar Junio C Hamano1-2/+2
The test framework left the number of tests and success/failure count in the t/test-results directory, keyed by the name of the test script plus the process ID. The latter however turned out not to serve any useful purpose. The process ID part of the filename has been removed. * jk/test-lib-drop-pid-from-results: test-lib: drop PID from test-results/*.count
2016-09-19Merge branch 'bh/diff-highlight-graph' into maintLibravatar Junio C Hamano5-6/+338
"diff-highlight" script (in contrib/) learned to work better with "git log -p --graph" output. * bh/diff-highlight-graph: diff-highlight: avoid highlighting combined diffs diff-highlight: add multi-byte tests diff-highlight: ignore test cruft diff-highlight: add support for --graph output diff-highlight: add failing test for handling --graph output diff-highlight: add some tests
2016-09-19Merge branch 'po/range-doc' into maintLibravatar Junio C Hamano5-51/+88
Clarify various ways to specify the "revision ranges" in the documentation. * po/range-doc: doc: revisions: sort examples and fix alignment of the unchanged doc: revisions: show revision expansion in examples doc: revisions - clarify reachability examples doc: revisions - define `reachable` doc: gitrevisions - clarify 'latter case' is revision walk doc: gitrevisions - use 'reachable' in page description doc: revisions: single vs multi-parent notation comparison doc: revisions: extra clarification of <rev>^! notation effects doc: revisions: give headings for the two and three dot notations doc: show the actual left, right, and boundary marks doc: revisions - name the left and right sides doc: use 'symmetric difference' consistently
2016-09-12Merge tag 'l10n-2.10.0-rnd2.3' of git://github.com/git-l10n/git-po into maintLibravatar Junio C Hamano3-446/+402
l10n-2.10.0-rnd2.3 * tag 'l10n-2.10.0-rnd2.3' of git://github.com/git-l10n/git-po: l10n: zh_CN: review for git v2.10.0 l10n l10n: zh_CN: fixed some typos for git 2.10.0 l10n: pt_PT: update Portuguese repository info l10n: pt_PT: update Portuguese translation
2016-09-11l10n: zh_CN: review for git v2.10.0 l10nLibravatar Ray Chen1-50/+50
Signed-off-by: Ray Chen <oldsharp@gmail.com>
2016-09-11l10n: zh_CN: fixed some typos for git 2.10.0Libravatar Jiang Xin1-4/+4
Reviewed-by: Ray <tvvocold@163.com> Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2016-09-08Start maintenance track for 2.10.x seriesLibravatar Junio C Hamano303-18845/+35770
2016-09-08Prepare for 2.9.4Libravatar Junio C Hamano2-1/+84
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-08Merge branch 'hv/doc-commit-reference-style' into maintLibravatar Junio C Hamano1-0/+10
A small doc update. * hv/doc-commit-reference-style: SubmittingPatches: use gitk's "Copy commit summary" format SubmittingPatches: document how to reference previous commits
2016-09-08Merge branch 'sg/reflog-past-root' into maintLibravatar Junio C Hamano1-1/+0
A small test clean-up for a topic introduced in v2.9.1 and later. * sg/reflog-past-root: t1410: remove superfluous 'git reflog' from the 'walk past root' test
2016-09-08Merge branch 'rs/mailinfo-lib' into maintLibravatar Junio C Hamano1-7/+2
Small code clean-up. * rs/mailinfo-lib: mailinfo: recycle strbuf in check_header()
2016-09-08Merge branch 'jk/tighten-alloc' into maintLibravatar Junio C Hamano2-4/+2
Small code and comment clean-up. * jk/tighten-alloc: receive-pack: use FLEX_ALLOC_MEM in queue_command() correct FLEXPTR_* example in comment
2016-09-08Merge branch 'rs/use-strbuf-add-unique-abbrev' into maintLibravatar Junio C Hamano3-16/+11
A small code clean-up. * rs/use-strbuf-add-unique-abbrev: use strbuf_add_unique_abbrev() for adding short hashes
2016-09-08Merge branch 'rs/merge-recursive-string-list-init' into maintLibravatar Junio C Hamano1-2/+1
A small code clean-up. * rs/merge-recursive-string-list-init: merge-recursive: use STRING_LIST_INIT_NODUP
2016-09-08Merge branch 'rs/merge-add-strategies-simplification' into maintLibravatar Junio C Hamano1-34/+10
A small code clean-up. * rs/merge-add-strategies-simplification: merge: use string_list_split() in add_strategies()
2016-09-08Merge branch 'ls/packet-line-protocol-doc-fix' into maintLibravatar Junio C Hamano1-3/+3
Correct an age-old calco (is that a typo-like word for calc) in the documentation. * ls/packet-line-protocol-doc-fix: pack-protocol: fix maximum pkt-line size
2016-09-08Merge branch 'bw/mingw-avoid-inheriting-fd-to-lockfile' into maintLibravatar Junio C Hamano6-1/+35
The tempfile (hence its user lockfile) API lets the caller to open a file descriptor to a temporary file, write into it and then finalize it by first closing the filehandle and then either removing or renaming the temporary file. When the process spawns a subprocess after obtaining the file descriptor, and if the subprocess has not exited when the attempt to remove or rename is made, the last step fails on Windows, because the subprocess has the file descriptor still open. Open tempfile with O_CLOEXEC flag to avoid this (on Windows, this is mapped to O_NOINHERIT). * bw/mingw-avoid-inheriting-fd-to-lockfile: mingw: ensure temporary file handles are not inherited by child processes t6026-merge-attr: child processes must not inherit index.lock handles
2016-09-08Merge branch 'dg/document-git-c-in-git-config-doc' into maintLibravatar Junio C Hamano1-0/+3
The "git -c var[=val] cmd" facility to append a configuration variable definition at the end of the search order was described in git(1) manual page, but not in git-config(1), which was more likely place for people to look for when they ask "can I make a one-shot override, and if so how?" * dg/document-git-c-in-git-config-doc: doc: mention `git -c` in git-config(1)
2016-09-08Merge branch 'js/no-html-bypass-on-windows' into maintLibravatar Junio C Hamano3-52/+0
On Windows, help.browser configuration variable used to be ignored, which has been corrected. * js/no-html-bypass-on-windows: Revert "display HTML in default browser using Windows' shell API"
2016-09-08Merge branch 'jk/difftool-command-not-found' into maintLibravatar Junio C Hamano2-0/+13
"git difftool" by default ignores the error exit from the backend commands it spawns, because often they signal that they found differences by exiting with a non-zero status code just like "diff" does; the exit status codes 126 and above however are special in that they are used to signal that the command is not executable, does not exist, or killed by a signal. "git difftool" has been taught to notice these exit status codes. * jk/difftool-command-not-found: difftool: always honor fatal error exit codes
2016-09-08Merge branch 'sb/checkout-explit-detach-no-advice' into maintLibravatar Junio C Hamano2-1/+25
"git checkout --detach <branch>" used to give the same advice message as that is issued when "git checkout <tag>" (or anything that is not a branch name) is given, but asking with "--detach" is an explicit enough sign that the user knows what is going on. The advice message has been squelched in this case. * sb/checkout-explit-detach-no-advice: checkout: do not mention detach advice for explicit --detach option
2016-09-08Merge branch 'rs/pull-signed-tag' into maintLibravatar Junio C Hamano4-12/+33
When "git merge-recursive" works on history with many criss-cross merges in "verbose" mode, the names the command assigns to the virtual merge bases could have overwritten each other by unintended reuse of the same piece of memory. * rs/pull-signed-tag: commit: use FLEX_ARRAY in struct merge_remote_desc merge-recursive: fix verbose output for multiple base trees commit: factor out set_merge_remote_desc() commit: use xstrdup() in get_merge_parent()
2016-09-08Merge branch 'js/test-lint-pathname' into maintLibravatar Junio C Hamano1-1/+10
The "t/" hierarchy is prone to get an unusual pathname; "make test" has been taught to make sure they do not contain paths that cannot be checked out on Windows (and the mechanism can be reusable to catch pathnames that are not portable to other platforms as need arises). * js/test-lint-pathname: t/Makefile: ensure that paths are valid on platforms we care
2016-09-08Merge branch 'js/mv-dir-to-new-directory' into maintLibravatar Junio C Hamano1-4/+7
"git mv dir non-existing-dir/" did not work in some environments the same way as existing mainstream platforms. The code now moves "dir" to "non-existing-dir", without relying on rename("A", "B/") that strips the trailing slash of '/'. * js/mv-dir-to-new-directory: git mv: do not keep slash in `git mv dir non-existing-dir/`
2016-09-08Merge branch 'js/import-tars-hardlinks' into maintLibravatar Junio C Hamano1-11/+20
"import-tars" fast-import script (in contrib/) used to ignore a hardlink target and replaced it with an empty file, which has been corrected to record the same blob as the other file the hardlink is shared with. * js/import-tars-hardlinks: import-tars: support hard links
2016-09-08Merge branch 'ms/document-pack-window-memory-is-per-thread' into maintLibravatar Junio C Hamano2-4/+6
* ms/document-pack-window-memory-is-per-thread: document git-repack interaction of pack.threads and pack.windowMemory
2016-09-08Merge branch 'jk/push-force-with-lease-creation' into maintLibravatar Junio C Hamano4-7/+46
"git push --force-with-lease" already had enough logic to allow ensuring that such a push results in creation of a ref (i.e. the receiving end did not have another push from sideways that would be discarded by our force-pushing), but didn't expose this possibility to the users. It does so now. * jk/push-force-with-lease-creation: t5533: make it pass on case-sensitive filesystems push: allow pushing new branches with --force-with-lease push: add shorthand for --force-with-lease branch creation Documentation/git-push: fix placeholder formatting
2016-09-08Merge branch 'jk/reflog-date' into maintLibravatar Junio C Hamano6-10/+57
The reflog output format is documented better, and a new format --date=unix to report the seconds-since-epoch (without timezone) has been added. * jk/reflog-date: date: clarify --date=raw description date: add "unix" format date: document and test "raw-local" mode doc/pretty-formats: explain shortening of %gd doc/pretty-formats: describe index/time formats for %gd doc/rev-list-options: explain "-g" output formats doc/rev-list-options: clarify "commit@{Nth}" for "-g" option
2016-09-08Merge branch 'jc/renormalize-merge-kill-safer-crlf' into maintLibravatar Junio C Hamano10-90/+112
"git merge" with renormalization did not work well with merge-recursive, due to "safer crlf" conversion kicking in when it shouldn't. * jc/renormalize-merge-kill-safer-crlf: merge: avoid "safer crlf" during recording of merge results convert: unify the "auto" handling of CRLF
2016-09-08Merge branch 'jk/common-main' into maintLibravatar Junio C Hamano53-153/+126
There are certain house-keeping tasks that need to be performed at the very beginning of any Git program, and programs that are not built-in commands had to do them exactly the same way as "git" potty does. It was easy to make mistakes in one-off standalone programs (like test helpers). A common "main()" function that calls cmd_main() of individual program has been introduced to make it harder to make mistakes. * jk/common-main: mingw: declare main()'s argv as const common-main: call git_setup_gettext() common-main: call restore_sigpipe_to_default() common-main: call sanitize_stdfds() common-main: call git_extract_argv0_path() add an extra level of indirection to main()
2016-09-08diff: remove dead codeLibravatar Stefan Beller1-8/+0
When `len < 1`, len has to be 0 or negative, emit_line will then remove the first character and by then `len` would be negative. As this doesn't happen, it is safe to assume it is dead code. This continues to simplify the code, which was started in b8d9c1a66b (2009-09-03, diff.c: the builtin_diff() deals with only two-file comparison). Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-08diff: omit found pointer from emit_callbackLibravatar Stefan Beller1-4/+2
We keep the actual data in the diff options, which are just as accessible. Remove the pointer stored in struct emit_callback for readability. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-08diff.c: use diff_options directlyLibravatar Stefan Beller1-11/+10
The value of `ecbdata->opt` is accessible via the short variable `o` already, so let's use that instead. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-08transport: report missing submodule pushes consistently on stderrLibravatar Stefan Beller1-1/+1
The surrounding advice is printed to stderr, but the list of submodules is not. Make the report consistent by reporting everything to stderr. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-08unpack-trees: do not capitalize "working"Libravatar Alex Henrie1-2/+2
In English, only proper nouns are capitalized. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>