summaryrefslogtreecommitdiffstats
path: root/Documentation (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Merge branch 'nd/untracked-cache'Junio C Hamano2015-05-263-1/+80
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach the index to optionally remember already seen untracked files to speed up "git status" in a working tree with tons of cruft. * nd/untracked-cache: (24 commits) git-status.txt: advertisement for untracked cache untracked cache: guard and disable on system changes mingw32: add uname() t7063: tests for untracked cache update-index: test the system before enabling untracked cache update-index: manually enable or disable untracked cache status: enable untracked cache untracked-cache: temporarily disable with $GIT_DISABLE_UNTRACKED_CACHE untracked cache: mark index dirty if untracked cache is updated untracked cache: print stats with $GIT_TRACE_UNTRACKED_STATS untracked cache: avoid racy timestamps read-cache.c: split racy stat test to a separate function untracked cache: invalidate at index addition or removal untracked cache: load from UNTR index extension untracked cache: save to an index extension ewah: add convenient wrapper ewah_serialize_strbuf() untracked cache: don't open non-existent .gitignore untracked cache: mark what dirs should be recursed/saved untracked cache: record/validate dir mtime and reuse cached output untracked cache: make a wrapper around {open,read,close}dir() ...
| * git-status.txt: advertisement for untracked cacheNguyễn Thái Ngọc Duy2015-03-121-1/+4
| | | | | | | | | | | | | | | | | | | | When a good user sees the "too long, consider -uno" advice when running `git status`, they should check out the man page to find out more. This change suggests they try untracked cache before -uno. Helped-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * untracked cache: guard and disable on system changesNguyễn Thái Ngọc Duy2015-03-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the user enables untracked cache, then - move worktree to an unsupported filesystem - or simply upgrade OS - or move the whole (portable) disk from one machine to another - or access a shared fs from another machine there's no guarantee that untracked cache can still function properly. Record the worktree location and OS footprint in the cache. If it changes, err on the safe side and disable the cache. The user can 'update-index --untracked-cache' again to make sure all conditions are met. This adds a new requirement that setup_git_directory* must be called before read_cache() because we need worktree location by then, or the cache is dropped. This change does not cover all bases, you can fool it if you try hard. The point is to stop accidents. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: brian m. carlson <sandals@crustytoothpaste.net> Helped-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * update-index: test the system before enabling untracked cacheNguyễn Thái Ngọc Duy2015-03-121-0/+6
| | | | | | | | | | | | | | Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * update-index: manually enable or disable untracked cacheNguyễn Thái Ngọc Duy2015-03-121-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Overall time saving on "git status" is about 40% in the best case scenario, removing ..collect_untracked() as the most time consuming function. read and refresh index operations are now at the top (which should drop when index-helper and/or watchman support is added). More numbers and analysis below. webkit.git ========== 169k files. 6k dirs. Lots of test data (i.e. not touched most of the time) Base status ----------- Index version 4 in split index mode and cache-tree populated. No untracked cache. It shows how time is consumed by "git status". The same settings are used for other repos below. 18:28:10.199679 builtin/commit.c:1394 performance: 0.000000451 s: cmd_status:setup 18:28:10.474847 read-cache.c:1407 performance: 0.274873831 s: read_index 18:28:10.475295 read-cache.c:1407 performance: 0.000000656 s: read_index 18:28:10.728443 preload-index.c:131 performance: 0.253147487 s: read_index_preload 18:28:10.741422 read-cache.c:1254 performance: 0.012868340 s: refresh_index 18:28:10.752300 wt-status.c:623 performance: 0.010421357 s: wt_status_collect_changes_worktree 18:28:10.762069 wt-status.c:629 performance: 0.009644748 s: wt_status_collect_changes_index 18:28:11.601019 wt-status.c:632 performance: 0.838859547 s: wt_status_collect_untracked 18:28:11.605939 builtin/commit.c:1421 performance: 0.004835004 s: cmd_status:update_index 18:28:11.606580 trace.c:415 performance: 1.407878388 s: git command: 'git' 'status' Populating status ----------------- This is after enabling untracked cache and the cache is still empty. We see a slight increase in .._collect_untracked() and update_index (because new cache has to be written to $GIT_DIR/index). 18:28:18.915213 builtin/commit.c:1394 performance: 0.000000326 s: cmd_status:setup 18:28:19.197364 read-cache.c:1407 performance: 0.281901416 s: read_index 18:28:19.197754 read-cache.c:1407 performance: 0.000000546 s: read_index 18:28:19.451355 preload-index.c:131 performance: 0.253599607 s: read_index_preload 18:28:19.464400 read-cache.c:1254 performance: 0.012935336 s: refresh_index 18:28:19.475115 wt-status.c:623 performance: 0.010236920 s: wt_status_collect_changes_worktree 18:28:19.486022 wt-status.c:629 performance: 0.010801685 s: wt_status_collect_changes_index 18:28:20.362660 wt-status.c:632 performance: 0.876551366 s: wt_status_collect_untracked 18:28:20.396199 builtin/commit.c:1421 performance: 0.033447969 s: cmd_status:update_index 18:28:20.396939 trace.c:415 performance: 1.482695902 s: git command: 'git' 'status' Populated status ---------------- After the cache is populated, wt_status_collect_untracked() drops 82% from 0.838s to 0.144s. Overall time drops 45%. Top offenders are now read_index() and read_index_preload(). 18:28:20.408605 builtin/commit.c:1394 performance: 0.000000457 s: cmd_status:setup 18:28:20.692864 read-cache.c:1407 performance: 0.283980458 s: read_index 18:28:20.693273 read-cache.c:1407 performance: 0.000000661 s: read_index 18:28:20.958814 preload-index.c:131 performance: 0.265540254 s: read_index_preload 18:28:20.972375 read-cache.c:1254 performance: 0.013437429 s: refresh_index 18:28:20.983959 wt-status.c:623 performance: 0.011146646 s: wt_status_collect_changes_worktree 18:28:20.993948 wt-status.c:629 performance: 0.009879094 s: wt_status_collect_changes_index 18:28:21.138125 wt-status.c:632 performance: 0.144084737 s: wt_status_collect_untracked 18:28:21.173678 builtin/commit.c:1421 performance: 0.035463949 s: cmd_status:update_index 18:28:21.174251 trace.c:415 performance: 0.766707355 s: git command: 'git' 'status' gentoo-x86.git ============== This repository is a strange one with a balanced, wide and shallow worktree (about 100k files and 23k dirs) and no .gitignore in worktree. .._collect_untracked() time drops 88%, total time drops 56%. Base status ----------- 18:20:40.828642 builtin/commit.c:1394 performance: 0.000000496 s: cmd_status:setup 18:20:41.027233 read-cache.c:1407 performance: 0.198130532 s: read_index 18:20:41.027670 read-cache.c:1407 performance: 0.000000581 s: read_index 18:20:41.171716 preload-index.c:131 performance: 0.144045594 s: read_index_preload 18:20:41.179171 read-cache.c:1254 performance: 0.007320424 s: refresh_index 18:20:41.185785 wt-status.c:623 performance: 0.006144638 s: wt_status_collect_changes_worktree 18:20:41.192701 wt-status.c:629 performance: 0.006780184 s: wt_status_collect_changes_index 18:20:41.991723 wt-status.c:632 performance: 0.798927029 s: wt_status_collect_untracked 18:20:41.994664 builtin/commit.c:1421 performance: 0.002852772 s: cmd_status:update_index 18:20:41.995458 trace.c:415 performance: 1.168427502 s: git command: 'git' 'status' Populating status ----------------- 18:20:48.968848 builtin/commit.c:1394 performance: 0.000000380 s: cmd_status:setup 18:20:49.172918 read-cache.c:1407 performance: 0.203734214 s: read_index 18:20:49.173341 read-cache.c:1407 performance: 0.000000562 s: read_index 18:20:49.320013 preload-index.c:131 performance: 0.146671391 s: read_index_preload 18:20:49.328039 read-cache.c:1254 performance: 0.007921957 s: refresh_index 18:20:49.334680 wt-status.c:623 performance: 0.006172020 s: wt_status_collect_changes_worktree 18:20:49.342526 wt-status.c:629 performance: 0.007731746 s: wt_status_collect_changes_index 18:20:50.257510 wt-status.c:632 performance: 0.914864222 s: wt_status_collect_untracked 18:20:50.338371 builtin/commit.c:1421 performance: 0.080776477 s: cmd_status:update_index 18:20:50.338900 trace.c:415 performance: 1.371462446 s: git command: 'git' 'status' Populated status ---------------- 18:20:50.351160 builtin/commit.c:1394 performance: 0.000000571 s: cmd_status:setup 18:20:50.577358 read-cache.c:1407 performance: 0.225917338 s: read_index 18:20:50.577794 read-cache.c:1407 performance: 0.000000617 s: read_index 18:20:50.734140 preload-index.c:131 performance: 0.156345564 s: read_index_preload 18:20:50.745717 read-cache.c:1254 performance: 0.011463075 s: refresh_index 18:20:50.755176 wt-status.c:623 performance: 0.008877929 s: wt_status_collect_changes_worktree 18:20:50.763768 wt-status.c:629 performance: 0.008471633 s: wt_status_collect_changes_index 18:20:50.854885 wt-status.c:632 performance: 0.090988721 s: wt_status_collect_untracked 18:20:50.857765 builtin/commit.c:1421 performance: 0.002789097 s: cmd_status:update_index 18:20:50.858411 trace.c:415 performance: 0.508647673 s: git command: 'git' 'status' linux-2.6 ========= Reference repo. Not too big. .._collect_status() drops 84%. Total time drops 42%. Base status ----------- 18:34:09.870122 builtin/commit.c:1394 performance: 0.000000385 s: cmd_status:setup 18:34:09.943218 read-cache.c:1407 performance: 0.072871177 s: read_index 18:34:09.943614 read-cache.c:1407 performance: 0.000000491 s: read_index 18:34:10.004364 preload-index.c:131 performance: 0.060748102 s: read_index_preload 18:34:10.008190 read-cache.c:1254 performance: 0.003714285 s: refresh_index 18:34:10.012087 wt-status.c:623 performance: 0.002775446 s: wt_status_collect_changes_worktree 18:34:10.016054 wt-status.c:629 performance: 0.003862140 s: wt_status_collect_changes_index 18:34:10.214747 wt-status.c:632 performance: 0.198604837 s: wt_status_collect_untracked 18:34:10.216102 builtin/commit.c:1421 performance: 0.001244166 s: cmd_status:update_index 18:34:10.216817 trace.c:415 performance: 0.347670735 s: git command: 'git' 'status' Populating status ----------------- 18:34:16.595102 builtin/commit.c:1394 performance: 0.000000456 s: cmd_status:setup 18:34:16.666600 read-cache.c:1407 performance: 0.070992413 s: read_index 18:34:16.667012 read-cache.c:1407 performance: 0.000000606 s: read_index 18:34:16.729375 preload-index.c:131 performance: 0.062362492 s: read_index_preload 18:34:16.732565 read-cache.c:1254 performance: 0.003075517 s: refresh_index 18:34:16.736148 wt-status.c:623 performance: 0.002422201 s: wt_status_collect_changes_worktree 18:34:16.739990 wt-status.c:629 performance: 0.003746618 s: wt_status_collect_changes_index 18:34:16.948505 wt-status.c:632 performance: 0.208426710 s: wt_status_collect_untracked 18:34:16.961744 builtin/commit.c:1421 performance: 0.013151887 s: cmd_status:update_index 18:34:16.962233 trace.c:415 performance: 0.368537535 s: git command: 'git' 'status' Populated status ---------------- 18:34:16.970026 builtin/commit.c:1394 performance: 0.000000631 s: cmd_status:setup 18:34:17.046235 read-cache.c:1407 performance: 0.075904673 s: read_index 18:34:17.046644 read-cache.c:1407 performance: 0.000000681 s: read_index 18:34:17.113564 preload-index.c:131 performance: 0.066920253 s: read_index_preload 18:34:17.117281 read-cache.c:1254 performance: 0.003604055 s: refresh_index 18:34:17.121115 wt-status.c:623 performance: 0.002508345 s: wt_status_collect_changes_worktree 18:34:17.125089 wt-status.c:629 performance: 0.003871636 s: wt_status_collect_changes_index 18:34:17.156089 wt-status.c:632 performance: 0.030895703 s: wt_status_collect_untracked 18:34:17.169861 builtin/commit.c:1421 performance: 0.013686404 s: cmd_status:update_index 18:34:17.170391 trace.c:415 performance: 0.201474531 s: git command: 'git' 'status' Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * untracked cache: save to an index extensionNguyễn Thái Ngọc Duy2015-03-121-0/+58
| | | | | | | | | | | | Helped-by: Stefan Beller <sbeller@google.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'pt/pull-ff-vs-merge-ff'Junio C Hamano2015-05-261-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | The pull.ff configuration was supposed to override the merge.ff configuration, but it didn't. * pt/pull-ff-vs-merge-ff: pull: parse pull.ff as a bool or string pull: make pull.ff=true override merge.ff
| * | pull: make pull.ff=true override merge.ffPaul Tan2015-05-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since b814da8 (pull: add pull.ff configuration, 2014-01-15), running git-pull with the configuration pull.ff=false or pull.ff=only is equivalent to passing --no-ff and --ff-only to git-merge. However, if pull.ff=true, no switch is passed to git-merge. This leads to the confusing behavior where pull.ff=false or pull.ff=only is able to override merge.ff, while pull.ff=true is unable to. Fix this by adding the --ff switch if pull.ff=true, and add a test to catch future regressions. Furthermore, clarify in the documentation that pull.ff overrides merge.ff. Signed-off-by: Paul Tan <pyokagan@gmail.com> Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Fourth batch for 2.5 cycleJunio C Hamano2015-05-221-0/+75
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'ps/doc-packfile-vs-pack-file'Junio C Hamano2015-05-223-9/+9
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Doc consistency updates. * ps/doc-packfile-vs-pack-file: doc: fix inconsistent spelling of "packfile" pack-protocol.txt: fix insconsistent spelling of "packfile" git-unpack-objects.txt: fix inconsistent spelling of "packfile" git-verify-pack.txt: fix inconsistent spelling of "packfile"
| * | | doc: fix inconsistent spelling of "packfile"Patrick Steinhardt2015-05-222-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix remaining instances where "pack-file" is used instead of "packfile". Some places remain where we still use "pack-file", This is the case when we explicitly refer to a file with a ".pack" extension as opposed to a data source providing a pack data stream. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | pack-protocol.txt: fix insconsistent spelling of "packfile"Patrick Steinhardt2015-05-171-3/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | git-unpack-objects.txt: fix inconsistent spelling of "packfile"Patrick Steinhardt2015-05-171-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | git-verify-pack.txt: fix inconsistent spelling of "packfile"Patrick Steinhardt2015-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'mh/lockfile-retry'Junio C Hamano2015-05-221-0/+6
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of dying immediately upon failing to obtain a lock, retry after a short while with backoff. * mh/lockfile-retry: lock_packed_refs(): allow retries when acquiring the packed-refs lock lockfile: allow file locking to be retried with a timeout
| * | | | lock_packed_refs(): allow retries when acquiring the packed-refs lockMichael Haggerty2015-05-141-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, there is only one attempt to acquire any lockfile, and if the lock is held by another process, the locking attempt fails immediately. This is not such a limitation for loose reference files. First, they don't take long to rewrite. Second, most reference updates have a known "old" value, so if another process is updating a reference at the same moment that we are trying to lock it, then probably the expected "old" value will not longer be valid, and the update will fail anyway. But these arguments do not hold for packed-refs: * The packed-refs file can be large and take significant time to rewrite. * Many references are stored in a single packed-refs file, so it could be that the other process was changing a different reference than the one that we are interested in. Therefore, it is much more likely for there to be spurious lock conflicts in connection to the packed-refs file, resulting in unnecessary command failures. So, if the first attempt to lock the packed-refs file fails, continue retrying for a configurable length of time before giving up. The default timeout is 1 second. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jk/asciidoc-markup-fix'Junio C Hamano2015-05-2219-102/+107
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various documentation mark-up fixes to make the output more consistent in general and also make AsciiDoctor (an alternative formatter) happier. * jk/asciidoc-markup-fix: doc: convert AsciiDoc {?foo} to ifdef::foo[] doc: put example URLs and emails inside literal backticks doc: drop backslash quoting of some curly braces doc: convert \--option to --option doc/add: reformat `--edit` option doc: fix length of underlined section-title doc: fix hanging "+"-continuation doc: fix unquoted use of "{type}" doc: fix misrendering due to `single quote'
| * | | | | doc: convert AsciiDoc {?foo} to ifdef::foo[]Jeff King2015-05-141-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The former seems to just be syntactic sugar for the latter. And as it's sugar that AsciiDoctor doesn't understand, it would be nice to avoid it. Since there are only two spots, and the resulting source is not significantly harder to read, it's worth doing. Note that this does slightly affect the generated HTML (it has an extra newline), but the rendered result for both HTML and docbook should be the same (since the newline is not syntactically significant there). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: put example URLs and emails inside literal backticksJeff King2015-05-133-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes sure that AsciiDoc does not turn them into links. Regular AsciiDoc does not catch these cases, but AsciiDoctor does treat them as links. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: drop backslash quoting of some curly bracesJeff King2015-05-131-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Text like "{foo}" triggers an AsciiDoc attribute; we have to write "\{foo}" to suppress this. But when the "foo" is not a syntactically valid attribute, we can skip the quoting. This makes the source nicer to read, and looks better under Asciidoctor. With AsciiDoc itself, this patch produces no changes. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: convert \--option to --optionJeff King2015-05-1311-80/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Older versions of AsciiDoc would convert the "--" in "--option" into an emdash. According to 565e135 (Documentation: quote double-dash for AsciiDoc, 2011-06-29), this is fixed in AsciiDoc 8.3.0. According to bf17126, we don't support anything older than 8.4.1 anyway, so we no longer need to worry about quoting. Even though this does not change the output at all, there are a few good reasons to drop the quoting: 1. It makes the source prettier to read. 2. We don't quote consistently, which may be confusing when reading the source. 3. Asciidoctor does not like the quoting, and renders a literal backslash. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc/add: reformat `--edit` optionJeff King2015-05-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All of the other options in the list put short and long as two separate headings. We can also drop the backslashing of `--`. It isn't used elsewhere and is unnecessary for modern asciidoc (plus it confuses asciidoctor). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: fix length of underlined section-titleJeff King2015-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In AsciiDoc, it is OK to say: this is my title ------------------------- but AsciiDoctor is more strict. Let's match the underline to the title (which also makes the source prettier to read). The output from AsciiDoc is the same either way. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: fix hanging "+"-continuationJeff King2015-05-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In list content that wants to continue to a second paragraph, the "+" continuation and subsequent paragraph need to be left-aligned. Otherwise AsciiDoc seems to insert only a linebreak. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: fix unquoted use of "{type}"Jeff King2015-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Curly braces open an "attribute" in AsciiDoc; if there's no such attribute, strange things may happen. In this case, the unquoted "{type}" causes AsciiDoc to omit an entire line of text from the output. We can fix it by putting the whole phrase inside literal backticks (which also lets us get rid of ugly backslash escaping). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | doc: fix misrendering due to `single quote'Jeff King2015-05-132-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AsciiDoc misparses some text that contains a `literal` word followed by a fancy `single quote' word, and treats everything from the start of the literal to the end of the quote as a single-quoted phrase. We can work around this by switching the latter to be a literal, as well. In the first case, this is perhaps what was intended anyway, as it makes us consistent with the the earlier literals in the same paragraph. In the second, the output is arguably better, as we will format our commit references as <code> blocks. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jk/stripspace-asciidoctor-fix'Junio C Hamano2015-05-221-3/+3
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A literal block in the tutorial had lines with unequal lengths to delimit it from the rest of the document, which choke GitHub's AsciiDoc renderer. * jk/stripspace-asciidoctor-fix: doc: fix unmatched code fences in git-stripspace
| * | | | | | doc: fix unmatched code fences in git-stripspaceJeff King2015-05-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The asciidoctor renderer is more picky than classic asciidoc, and insists that the start and end of a code fence be the same size. Found with this hacky perl script: foreach my $fn (@ARGV) { open(my $fh, '<', $fn); my ($fence, $fence_lineno, $prev); while (<$fh>) { chomp; if (/^----+$/) { if ($fence_lineno) { if ($_ ne $fence) { print "$fn:$fence_lineno:mismatched fence: ", length($fence), " != ", length($_), "\n"; } $fence_lineno = undef; } # hacky check to avoid title-underlining elsif ($prev eq '' || $prev eq '+') { $fence = $_; $fence_lineno = $.; } } $prev = $_; } } Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'ja/tutorial-asciidoctor-fix'Junio C Hamano2015-05-221-1/+1
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A literal block in the tutorial had lines with unequal lengths to delimit it from the rest of the document, which choke GitHub's AsciiDoc renderer. * ja/tutorial-asciidoctor-fix: doc: fix unmatched code fences
| * | | | | | | doc: fix unmatched code fencesJean-Noel Avila2015-05-121-1/+1
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This mismatch upsets the renderer on git-scm.com. Signed-off-by: Jean-Noel Avila <jn.avila@free.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'ls/http-ssl-cipher-list'Junio C Hamano2015-05-221-0/+13
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce http.<url>.SSLCipherList configuration variable to tweak the list of cipher suite to be used with libcURL when talking with https:// sites. * ls/http-ssl-cipher-list: http: add support for specifying an SSL cipher list
| * | | | | | | http: add support for specifying an SSL cipher listLars Kellogg-Stedman2015-05-081-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach git about a new option, "http.sslCipherList", which permits one to specify a list of ciphers to use when negotiating SSL connections. The setting can be overwridden by the GIT_SSL_CIPHER_LIST environment variable. Signed-off-by: Lars Kellogg-Stedman <lars@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Third batch for 2.5 cycleJunio C Hamano2015-05-191-0/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'kn/cat-file-literally'Junio C Hamano2015-05-191-1/+4
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the "--allow-unknown-type" option to "cat-file" to allow inspecting loose objects of an experimental or a broken type. * kn/cat-file-literally: t1006: add tests for git cat-file --allow-unknown-type cat-file: teach cat-file a '--allow-unknown-type' option cat-file: make the options mutually exclusive sha1_file: support reading from a loose object of unknown type
| * | | | | | | | cat-file: teach cat-file a '--allow-unknown-type' optionKarthik Nayak2015-05-061-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'git cat-file' throws an error while trying to print the type or size of a broken/corrupt object. This is because these objects are usually of unknown types. Teach git cat-file a '--allow-unknown-type' option where it prints the type or size of a broken/corrupt object without throwing an error. Modify '-t' and '-s' options to call sha1_object_info_extended() directly to support the '--allow-unknown-type' option. Add documentation for 'cat-file --allow-unknown-type'. Helped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Karthik Nayak <karthik.188@gmail.com> cat-file: add documentation for '--allow-unknown-type' option. Signed-off-by: Karthik Nayak <karthik.188@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'jc/merge'Junio C Hamano2015-05-191-0/+4
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git merge FETCH_HEAD" learned that the previous "git fetch" could be to create an Octopus merge, i.e. recording multiple branches that are not marked as "not-for-merge"; this allows us to lose an old style invocation "git merge <msg> HEAD $commits..." in the implementation of "git pull" script; the old style syntax can now be deprecated. * jc/merge: merge: deprecate 'git merge <message> HEAD <commit>' syntax merge: handle FETCH_HEAD internally merge: decide if we auto-generate the message early in collect_parents() merge: make collect_parents() auto-generate the merge message merge: extract prepare_merge_message() logic out merge: narrow scope of merge_names merge: split reduce_parents() out of collect_parents() merge: clarify collect_parents() logic merge: small leakfix and code simplification merge: do not check argc to determine number of remote heads merge: clarify "pulling into void" special case t5520: test pulling an octopus into an unborn branch t5520: style fixes merge: simplify code flow merge: test the top-level merge driver
| * | | | | | | | | merge: handle FETCH_HEAD internallyJunio C Hamano2015-04-291-0/+4
| | |_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The collect_parents() function now is responsible for 1. parsing the commits given on the command line into a list of commits to be merged; 2. filtering these parents into independent ones; and 3. optionally calling fmt_merge_msg() via prepare_merge_message() to prepare an auto-generated merge log message, using fake contents that FETCH_HEAD would have had if these commits were fetched from the current repository with "git pull . $args..." Make "git merge FETCH_HEAD" to be the same as the traditional git merge "$(git fmt-merge-msg <.git/FETCH_HEAD)" $commits invocation of the command in "git pull", where $commits are the ones that appear in FETCH_HEAD that are not marked as not-for-merge, by making it do a bit more, specifically: - noticing "FETCH_HEAD" is the only "commit" on the command line and picking the commits that are not marked as not-for-merge as the list of commits to be merged (substitute for step #1 above); - letting the resulting list fed to step #2 above; - doing the step #3 above, using the contents of the FETCH_HEAD instead of fake contents crafted from the list of commits parsed in the step #1 above. Note that this changes the semantics. "git merge FETCH_HEAD" has always behaved as if the first commit in the FETCH_HEAD file were directly specified on the command line, creating a two-way merge whose auto-generated merge log said "merge commit xyz". With this change, if the previous fetch was to grab multiple branches (e.g. "git fetch $there topic-a topic-b"), the new world order is to create an octopus, behaving as if "git pull $there topic-a topic-b" were run. This is a deliberate change to make that happen, and can be seen in the changes to t3033 tests. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'fg/document-commit-message-stripping'Junio C Hamano2015-05-191-4/+7
|\ \ \ \ \ \ \ \ \ | |_|_|_|_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | * fg/document-commit-message-stripping: Documentation: clarify how "git commit" cleans up the edited log message
| * | | | | | | | Documentation: clarify how "git commit" cleans up the edited log messageFredrik Gustafsson2015-04-271-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The `-v` shows a unified diff in the editor to edit the commit message to help the user to describe the change. The diff is stripped and will not become a part of the commit message. Add a note about this with the `-v` description and slightly modify the description for the default `--cleanup` mode. Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Sync with 2.4.1Junio C Hamano2015-05-132-1/+42
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Git 2.4.1
| * | | | | | | | | Git 2.4.1v2.4.1Junio C Hamano2015-05-132-1/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'maint'Junio C Hamano2015-05-112-1/+24
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Git 2.3.8
| * | | | | | | | | Sync with 2.3.8Junio C Hamano2015-05-116-11/+35
| |\ \ \ \ \ \ \ \ \ | | | |_|_|_|_|/ / / | | |/| | | | | / / | | |_|_|_|_|_|/ / | |/| | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | | | | | Git 2.3.8v2.3.8Junio C Hamano2015-05-112-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | | | | | Merge branch 'mm/usage-log-l-can-take-regex' into maint-2.3Junio C Hamano2015-05-114-10/+11
| | |\ \ \ \ \ \ \ | | | |_|_|_|/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Documentation fix. * mm/usage-log-l-can-take-regex: log -L: improve error message on malformed argument Documentation: change -L:<regex> to -L:<funcname>
* | | | | | | | | Second batch for 2.5 cycleJunio C Hamano2015-05-111-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'jc/hash-object'Junio C Hamano2015-05-111-2/+8
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "hash-object --literally" introduced in v2.2 was not prepared to take a really long object type name. * jc/hash-object: write_sha1_file(): do not use a separate sha1[] array t1007: add hash-object --literally tests hash-object --literally: fix buffer overrun with extra-long object type git-hash-object.txt: document --literally option
| * | | | | | | | | git-hash-object.txt: document --literally optionEric Sunshine2015-05-041-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the git-hash-object --literally option added by 5ba9a93 (hash-object: add --literally option, 2014-09-11). While here, also correct a minor typesetting oversight. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'ls/p4-changes-block-size'Junio C Hamano2015-05-111-3/+14
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git p4" learned "--changes-block-size <n>" to read the changes in chunks from Perforce, instead of making one call to "p4 changes" that may trigger "too many rows scanned" error from Perforce. * ls/p4-changes-block-size: git-p4: use -m when running p4 changes
| * | | | | | | | | | git-p4: use -m when running p4 changesLex Spoon2015-04-201-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simply running "p4 changes" on a large branch can result in a "too many rows scanned" error from the Perforce server. It is better to use a sequence of smaller calls to "p4 changes", using the "-m" option to limit the size of each call. Signed-off-by: Lex Spoon <lex@lexspoon.org> Acked-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-24 06:43:32 +0100