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2017-02-03reset: add an example of how to split a commit into twoLibravatar Jacob Keller1-0/+38
It is often useful to break a commit into multiple parts that are more logical separations. This can be tricky to learn how to do without the brute-force method if re-writing code or commit messages from scratch. Add a section to the git-reset documentation which shows an example process for how to use git add -p and git commit -c HEAD@{1} to interactively break a commit apart and re-use the original commit message as a starting point when making the new commit message. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-03Git 2.12-rc0Libravatar Junio C Hamano2-7/+30
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-03Merge branch 'cw/log-updates-for-all-refs-really'Libravatar Junio C Hamano15-30/+133
The "core.logAllRefUpdates" that used to be boolean has been enhanced to take 'always' as well, to record ref updates to refs other than the ones that are expected to be updated (i.e. branches, remote-tracking branches and notes). * cw/log-updates-for-all-refs-really: doc: add note about ignoring '--no-create-reflog' update-ref: add test cases for bare repository refs: add option core.logAllRefUpdates = always config: add markup to core.logAllRefUpdates doc
2017-02-03Merge branch 'pl/complete-diff-submodule-diff'Libravatar Junio C Hamano1-1/+1
The command line completion (in contrib/) learned that "git diff --submodule=" can take "diff" as a recently added option. * pl/complete-diff-submodule-diff: Completion: Add support for --submodule=diff
2017-02-03Merge branch 'rs/object-id'Libravatar Junio C Hamano7-10/+10
"uchar [40]" to "struct object_id" conversion continues. * rs/object-id: checkout: convert post_checkout_hook() to struct object_id use oidcpy() for copying hashes between instances of struct object_id use oid_to_hex_r() for converting struct object_id hashes to hex strings
2017-02-03Merge branch 'js/re-running-failed-tests'Libravatar Junio C Hamano1-0/+6
"make -C t failed" will now run only the tests that failed in the previous run. This is usable only when prove is not use, and gives a useless error message when run after "make clean", but otherwise is serviceable. * js/re-running-failed-tests: t/Makefile: add a rule to re-run previously-failed tests
2017-02-03Merge branch 'sb/submodule-update-initial-runs-custom-script'Libravatar Junio C Hamano2-1/+16
The user can specify a custom update method that is run when "submodule update" updates an already checked out submodule. This was ignored when checking the submodule out for the first time and we instead always just checked out the commit that is bound to the path in the superproject's index. * sb/submodule-update-initial-runs-custom-script: submodule update: run custom update script for initial populating as well
2017-02-03Merge branch 'sb/submodule-recursive-absorb'Libravatar Junio C Hamano4-41/+105
When a submodule "A", which has another submodule "B" nested within it, is "absorbed" into the top-level superproject, the inner submodule "B" used to be left in a strange state. The logic to adjust the .git pointers in these submodules has been corrected. * sb/submodule-recursive-absorb: submodule absorbing: fix worktree/gitdir pointers recursively for non-moves cache.h: expose the dying procedure for reading gitlinks setup: add gentle version of resolve_git_dir
2017-02-03Merge branch 'sb/unpack-trees-super-prefix'Libravatar Junio C Hamano5-676/+702
"git read-tree" and its underlying unpack_trees() machinery learned to report problematic paths prefixed with the --super-prefix option. * sb/unpack-trees-super-prefix: unpack-trees: support super-prefix option t1001: modernize style t1000: modernize style read-tree: use OPT_BOOL instead of OPT_SET_INT
2017-02-02Sync with v2.11.1Libravatar Junio C Hamano1-0/+3
* maint: Git 2.11.1
2017-02-02Ninth batch for 2.12; almost ready for -rc0Libravatar Junio C Hamano1-21/+50
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-02Merge branch 'nd/log-graph-configurable-colors'Libravatar Junio C Hamano6-5/+97
Some people feel the default set of colors used by "git log --graph" rather limiting. A mechanism to customize the set of colors has been introduced. * nd/log-graph-configurable-colors: document behavior of empty color name color_parse_mem: allow empty color spec log --graph: customize the graph lines with config log.graphColors color.c: trim leading spaces in color_parse_mem() color.c: fix color_parse_mem() with value_len == 0
2017-02-02Merge branch 'ep/commit-static-buf-cleanup'Libravatar Junio C Hamano1-17/+14
Code clean-up. * ep/commit-static-buf-cleanup: builtin/commit.c: switch to strbuf, instead of snprintf() builtin/commit.c: remove the PATH_MAX limitation via dynamic allocation
2017-02-02Merge branch 'bc/use-asciidoctor-opt'Libravatar Junio C Hamano5-13/+88
Asciidoctor, an alternative reimplementation of AsciiDoc, still needs some changes to work with documents meant to be formatted with AsciiDoc. "make USE_ASCIIDOCTOR=YesPlease" to use it out of the box to document our pages is getting closer to reality. * bc/use-asciidoctor-opt: Documentation: implement linkgit macro for Asciidoctor Makefile: add a knob to enable the use of Asciidoctor Documentation: move dblatex arguments into variable Documentation: add XSLT to fix DocBook for Texinfo Documentation: sort sources for gitman.texi Documentation: remove unneeded argument in cat-texi.perl Documentation: modernize cat-texi.perl Documentation: fix warning in cat-texi.perl
2017-02-02Merge branch 'sg/mailmap-self'Libravatar Junio C Hamano1-0/+1
* sg/mailmap-self: .mailmap: update Gábor Szeder's email address
2017-02-02Merge branch 'js/mingw-hooks-with-exe-suffix'Libravatar Junio C Hamano1-1/+7
Names of the various hook scripts must be spelled exactly, but on Windows, an .exe binary must be named with .exe suffix; notice $GIT_DIR/hooks/<hookname>.exe as a valid <hookname> hook. * js/mingw-hooks-with-exe-suffix: mingw: allow hooks to be .exe files
2017-02-02Merge branch 'rs/receive-pack-cleanup'Libravatar Junio C Hamano1-2/+1
Code clean-up. * rs/receive-pack-cleanup: receive-pack: call string_list_clear() unconditionally
2017-02-02Merge branch 'mm/reset-facl-before-umask-test'Libravatar Junio C Hamano1-0/+3
Test tweaks for those who have default ACL in their git source tree that interfere with the umask test. * mm/reset-facl-before-umask-test: t0001: don't let a default ACL interfere with the umask test
2017-02-02Merge branch 'hv/mingw-help-is-executable'Libravatar Junio C Hamano1-3/+18
"git help" enumerates executable files in $PATH; the implementation of "is this file executable?" on Windows has been optimized. * hv/mingw-help-is-executable: help: improve is_executable() on Windows
2017-02-02Merge branch 'gv/mingw-p4-mapuser'Libravatar Junio C Hamano1-1/+1
"git p4" did not work well with multiple git-p4.mapUser entries on Windows. * gv/mingw-p4-mapuser: git-p4: fix git-p4.mapUser on Windows
2017-02-02Merge branch 'rs/absolute-pathdup'Libravatar Junio C Hamano6-4/+18
Code cleanup. * rs/absolute-pathdup: use absolute_pathdup() abspath: add absolute_pathdup()
2017-02-02Merge branch 'js/unzip-in-usr-bin-workaround'Libravatar Junio C Hamano1-1/+3
Test tweak for FreeBSD where /usr/bin/unzip is unsuitable to run our tests but /usr/local/bin/unzip is usable. * js/unzip-in-usr-bin-workaround: test-lib: on FreeBSD, look for unzip(1) in /usr/local/bin/
2017-02-02Merge branch 'cw/doc-sign-off'Libravatar Junio C Hamano1-7/+6
Doc update. * cw/doc-sign-off: doc: clarify distinction between sign-off and pgp-signing
2017-02-02Merge branch 'js/status-pre-rebase-i'Libravatar Junio C Hamano2-4/+29
After starting "git rebase -i", which first opens the user's editor to edit the series of patches to apply, but before saving the contents of that file, "git status" failed to show the current state (i.e. you are in an interactive rebase session, but you have applied no steps yet) correctly. * js/status-pre-rebase-i: status: be prepared for not-yet-started interactive rebase
2017-02-02Merge branch 'js/retire-relink'Libravatar Junio C Hamano5-206/+0
Cruft removal. * js/retire-relink: relink: really remove the command relink: retire the command
2017-02-02Merge branch 'sb/submodule-add-force'Libravatar Junio C Hamano2-2/+22
"git submodule add" used to be confused and refused to add a locally created repository; users can now use "--force" option to add them. * sb/submodule-add-force: submodule add: extend force flag to add existing repos
2017-02-02Git 2.11.1Libravatar Junio C Hamano1-0/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-02Merge branch 'ws/request-pull-code-cleanup' into maintLibravatar Junio C Hamano1-3/+0
Code clean-up. * ws/request-pull-code-cleanup: request-pull: drop old USAGE stuff
2017-02-02Merge branch 'jk/execv-dashed-external' into maintLibravatar Junio C Hamano3-21/+35
Typing ^C to pager, which usually does not kill it, killed Git and took the pager down as a collateral damage in certain process-tree structure. This has been fixed. * jk/execv-dashed-external: execv_dashed_external: wait for child on signal death execv_dashed_external: stop exiting with negative code execv_dashed_external: use child_process struct
2017-02-02document behavior of empty color nameLibravatar Jeff King1-0/+3
Commit 55cccf4bb (color_parse_mem: allow empty color spec, 2017-02-01) clearly defined the behavior of an empty color config variable. Let's document that, and give a hint about why it might be useful. It's important not to say that it makes the item uncolored, because it doesn't. It just sets no attributes, which means that any previous attributes continue to take effect. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-01doc: add note about ignoring '--no-create-reflog'Libravatar Cornelius Weig2-0/+6
The commands git-branch and git-tag accept the '--create-reflog' option, and create reflog even when core.logallrefupdates configuration is explicitly set not to. On the other hand, the negated form '--no-create-reflog' is accepted as a valid option but has no effect (other than overriding an earlier '--create-reflog' on the command line). This silent noop may puzzle users. To communicate that this is a known limitation, add a short note in the manuals for git-branch and git-tag. Signed-off-by: Cornelius Weig <cornelius.weig@tngtech.com> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-31color_parse_mem: allow empty color specLibravatar Jeff King4-4/+25
Prior to c2f41bf52 (color.c: fix color_parse_mem() with value_len == 0, 2017-01-19), the empty string was interpreted as a color "reset". This was an accidental outcome, and that commit turned it into an error. However, scripts may pass the empty string as a default value to "git config --get-color" to disable color when the value is not defined. The git-add--interactive script does this. As a result, the script is unusable since c2f41bf52 unless you have color.diff.plain defined (if it is defined, then we don't parse the empty default at all). Our test scripts didn't notice the recent breakage because they run without a terminal, and thus without color. They never hit this code path at all. And nobody noticed the original buggy "reset" behavior, because it was effectively a noop. Let's fix the code to have an empty color name produce an empty sequence of color codes. The tests need a few fixups: - we'll add a new test in t4026 to cover this case. But note that we need to tweak the color() helper. While we're there, let's factor out the literal ANSI ESC character. Otherwise it makes the diff quite hard to read. - we'll add a basic sanity-check in t4026 that "git add -p" works at all when color is enabled. That would have caught this bug, as well as any others that are specific to the color code paths. - 73c727d69 (log --graph: customize the graph lines with config log.graphColors, 2017-01-19) added a test to t4202 that checks some "invalid" graph color config. Since ",, blue" before yielded only "blue" as valid, and now yields "empty, empty, blue", we don't match the expected output. One way to fix this would be to change the expectation to the empty color strings. But that makes the test much less interesting, since we show only two graph lines, both of which would be colorless. Since the empty-string case is now covered by t4026, let's remove them entirely here. They're just in the way of the primary thing the test is supposed to be checking. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-31.mailmap: update Gábor Szeder's email addressLibravatar SZEDER Gábor1-0/+1
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-31Sync with maintLibravatar Junio C Hamano1-0/+45
* maint: Ready for 2.11.1
2017-01-31Ready for 2.11.1Libravatar Junio C Hamano1-0/+45
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-31Merge branch 'sb/in-core-index-doc' into maintLibravatar Junio C Hamano3-22/+32
Documentation and in-code comments updates. * sb/in-core-index-doc: documentation: retire unfinished documentation cache.h: document add_[file_]to_index cache.h: document remove_index_entry_at cache.h: document index_name_pos
2017-01-31Merge branch 'js/mingw-isatty' into maintLibravatar Junio C Hamano1-7/+4
An update to a topic that is already in 'master'. * js/mingw-isatty: mingw: follow-up to "replace isatty() hack"
2017-01-31Merge branch 'jk/coding-guidelines-update' into maintLibravatar Junio C Hamano1-5/+32
Developer doc update. * jk/coding-guidelines-update: CodingGuidelines: clarify multi-line brace style
2017-01-31Merge branch 'js/exec-path-coverity-workaround' into maintLibravatar Junio C Hamano1-6/+8
Code cleanup. * js/exec-path-coverity-workaround: git_exec_path: do not return the result of getenv() git_exec_path: avoid Coverity warning about unfree()d result
2017-01-31Merge branch 'ad/bisect-terms' into maintLibravatar Junio C Hamano1-2/+2
Documentation fix. * ad/bisect-terms: Documentation/bisect: improve on (bad|new) and (good|bad)
2017-01-31Merge branch 'jk/grep-e-could-be-extended-beyond-posix' into maintLibravatar Junio C Hamano1-11/+15
Tighten a test to avoid mistaking an extended ERE regexp engine as a PRE regexp engine. * jk/grep-e-could-be-extended-beyond-posix: t7810: avoid assumption about invalid regex syntax
2017-01-31Merge branch 'km/branch-get-push-while-detached' into maintLibravatar Junio C Hamano2-3/+9
"git <cmd> @{push}" on a detached HEAD used to segfault; it has been corrected to error out with a message. * km/branch-get-push-while-detached: branch_get_push: do not segfault when HEAD is detached
2017-01-31Merge branch 'jk/rebase-i-squash-count-fix' into maintLibravatar Junio C Hamano1-1/+1
"git rebase -i" with a recent update started showing an incorrect count when squashing more than 10 commits. * jk/rebase-i-squash-count-fix: rebase--interactive: count squash commits above 10 correctly
2017-01-31Merge branch 'jk/blame-fixes' into maintLibravatar Junio C Hamano3-10/+166
"git blame --porcelain" misidentified the "previous" <commit, path> pair (aka "source") when contents came from two or more files. * jk/blame-fixes: blame: output porcelain "previous" header for each file blame: handle --no-abbrev blame: fix alignment with --abbrev=40
2017-01-31Merge branch 'jk/archive-zip-userdiff-config' into maintLibravatar Junio C Hamano2-4/+25
"git archive" did not read the standard configuration files, and failed to notice a file that is marked as binary via the userdiff driver configuration. * jk/archive-zip-userdiff-config: archive-zip: load userdiff config
2017-01-31Merge branch 'dt/disable-bitmap-in-auto-gc' into maintLibravatar Junio C Hamano4-6/+45
It is natural that "git gc --auto" may not attempt to pack everything into a single pack, and there is no point in warning when the user has configured the system to use the pack bitmap, leading to disabling further "gc". * dt/disable-bitmap-in-auto-gc: repack: die on incremental + write-bitmap-index auto gc: don't write bitmaps for incremental repacks
2017-01-31Merge branch 'nd/config-misc-fixes' into maintLibravatar Junio C Hamano1-5/+15
Leakage of lockfiles in the config subsystem has been fixed. * nd/config-misc-fixes: config.c: handle lock file in error case in git_config_rename_... config.c: rename label unlock_and_out config.c: handle error case for fstat() calls
2017-01-31Merge branch 'jc/abbrev-autoscale-config' into maintLibravatar Junio C Hamano2-8/+15
Recent update to the default abbreviation length that auto-scales lacked documentation update, which has been corrected. * jc/abbrev-autoscale-config: config.abbrev: document the new default that auto-scales
2017-01-31Merge branch 'mh/fast-import-notes-fix-new' into maintLibravatar Junio C Hamano2-3/+47
"git fast-import" sometimes mishandled while rebalancing notes tree, which has been fixed. * mh/fast-import-notes-fix-new: fast-import: properly fanout notes when tree is imported
2017-01-31Merge branch 'jc/compression-config' into maintLibravatar Junio C Hamano9-31/+158
Compression setting for producing packfiles were spread across three codepaths, one of which did not honor any configuration. Unify these so that all of them honor core.compression and pack.compression variables the same way. * jc/compression-config: compression: unify pack.compression configuration parsing