Merge branch 'bp/fsmonitor'

We learned to talk to watchman to speed up "git status" and other
operations that need to see which paths have been modified.

* bp/fsmonitor:
  fsmonitor: preserve utf8 filenames in fsmonitor-watchman log
  fsmonitor: read entirety of watchman output
  fsmonitor: MINGW support for watchman integration
  fsmonitor: add a performance test
  fsmonitor: add a sample integration script for Watchman
  fsmonitor: add test cases for fsmonitor extension
  split-index: disable the fsmonitor extension when running the split index test
  fsmonitor: add a test tool to dump the index extension
  update-index: add fsmonitor support to update-index
  ls-files: Add support in ls-files to display the fsmonitor valid bit
  fsmonitor: add documentation for the fsmonitor extension.
  fsmonitor: teach git to optionally utilize a file system monitor to speed up detecting new or changed files.
  update-index: add a new --force-write-index option
  preload-index: add override to enable testing preload-index
  bswap: add 64 bit endianness helper get_be64
tree: cb4a694c7de056ac7c4ec98e30b3b1c5b4cc3764
  1. .github/
  2. block-sha1/
  3. builtin/
  4. ci/
  5. compat/
  6. contrib/
  7. Documentation/
  8. ewah/
  9. git-gui/
  10. gitk-git/
  11. gitweb/
  12. mergetools/
  13. perl/
  14. po/
  15. ppc/
  16. refs/
  17. sha1dc/
  18. t/
  19. templates/
  20. vcs-svn/
  21. xdiff/
  22. .clang-format
  23. .gitattributes
  24. .gitignore
  25. .gitmodules
  26. .mailmap
  27. .travis.yml
  28. .tsan-suppressions
  29. abspath.c
  30. aclocal.m4
  31. advice.c
  32. advice.h
  33. alias.c
  34. alloc.c
  35. apply.c
  36. apply.h
  37. archive-tar.c
  38. archive-zip.c
  39. archive.c
  40. archive.h
  41. argv-array.c
  42. argv-array.h
  43. attr.c
  44. attr.h
  45. base85.c
  46. bisect.c
  47. bisect.h
  48. blame.c
  49. blame.h
  50. blob.c
  51. blob.h
  52. branch.c
  53. branch.h
  54. builtin.h
  55. bulk-checkin.c
  56. bulk-checkin.h
  57. bundle.c
  58. bundle.h
  59. cache-tree.c
  60. cache-tree.h
  61. cache.h
  62. check-builtins.sh
  63. check-racy.c
  64. check_bindir
  65. color.c
  66. color.h
  67. column.c
  68. column.h
  69. combine-diff.c
  70. command-list.txt
  71. commit-slab.h
  72. commit.c
  73. commit.h
  74. common-main.c
  75. config.c
  76. config.h
  77. config.mak.in
  78. config.mak.uname
  79. configure.ac
  80. connect.c
  81. connect.h
  82. connected.c
  83. connected.h
  84. convert.c
  85. convert.h
  86. copy.c
  87. COPYING
  88. credential-cache--daemon.c
  89. credential-cache.c
  90. credential-store.c
  91. credential.c
  92. credential.h
  93. csum-file.c
  94. csum-file.h
  95. ctype.c
  96. daemon.c
  97. date.c
  98. decorate.c
  99. decorate.h
  100. delta.h
  101. diff-delta.c
  102. diff-lib.c
  103. diff-no-index.c
  104. diff.c
  105. diff.h
  106. diffcore-break.c
  107. diffcore-delta.c
  108. diffcore-order.c
  109. diffcore-pickaxe.c
  110. diffcore-rename.c
  111. diffcore.h
  112. dir-iterator.c
  113. dir-iterator.h
  114. dir.c
  115. dir.h
  116. editor.c
  117. entry.c
  118. environment.c
  119. exec_cmd.c
  120. exec_cmd.h
  121. fast-import.c
  122. fetch-pack.c
  123. fetch-pack.h
  124. fmt-merge-msg.h
  125. fsck.c
  126. fsck.h
  127. fsmonitor.c
  128. fsmonitor.h
  129. generate-cmdlist.sh
  130. gettext.c
  131. gettext.h
  132. git-add--interactive.perl
  133. git-archimport.perl
  134. git-bisect.sh
  135. git-compat-util.h
  136. git-cvsexportcommit.perl
  137. git-cvsimport.perl
  138. git-cvsserver.perl
  139. git-difftool--helper.sh
  140. git-filter-branch.sh
  141. git-instaweb.sh
  142. git-merge-octopus.sh
  143. git-merge-one-file.sh
  144. git-merge-resolve.sh
  145. git-mergetool--lib.sh
  146. git-mergetool.sh
  147. git-p4.py
  148. git-parse-remote.sh
  149. git-quiltimport.sh
  150. git-rebase--am.sh
  151. git-rebase--interactive.sh
  152. git-rebase--merge.sh
  153. git-rebase.sh
  154. git-remote-testgit.sh
  155. git-request-pull.sh
  156. git-send-email.perl
  157. git-sh-i18n.sh
  158. git-sh-setup.sh
  159. git-stash.sh
  160. git-submodule.sh
  161. git-svn.perl
  162. GIT-VERSION-GEN
  163. git-web--browse.sh
  164. git.c
  165. git.rc
  166. gpg-interface.c
  167. gpg-interface.h
  168. graph.c
  169. graph.h
  170. grep.c
  171. grep.h
  172. hash.h
  173. hashmap.c
  174. hashmap.h
  175. help.c
  176. help.h
  177. hex.c
  178. http-backend.c
  179. http-fetch.c
  180. http-push.c
  181. http-walker.c
  182. http.c
  183. http.h
  184. ident.c
  185. imap-send.c
  186. INSTALL
  187. iterator.h
  188. khash.h
  189. kwset.c
  190. kwset.h
  191. levenshtein.c
  192. levenshtein.h
  193. LGPL-2.1
  194. line-log.c
  195. line-log.h
  196. line-range.c
  197. line-range.h
  198. list-objects.c
  199. list-objects.h
  200. list.h
  201. ll-merge.c
  202. ll-merge.h
  203. lockfile.c
  204. lockfile.h
  205. log-tree.c
  206. log-tree.h
  207. mailinfo.c
  208. mailinfo.h
  209. mailmap.c
  210. mailmap.h
  211. Makefile
  212. match-trees.c
  213. merge-blobs.c
  214. merge-blobs.h
  215. merge-recursive.c
  216. merge-recursive.h
  217. merge.c
  218. mergesort.c
  219. mergesort.h
  220. mru.c
  221. mru.h
  222. name-hash.c
  223. notes-cache.c
  224. notes-cache.h
  225. notes-merge.c
  226. notes-merge.h
  227. notes-utils.c
  228. notes-utils.h
  229. notes.c
  230. notes.h
  231. object.c
  232. object.h
  233. oidmap.c
  234. oidmap.h
  235. oidset.c
  236. oidset.h
  237. pack-bitmap-write.c
  238. pack-bitmap.c
  239. pack-bitmap.h
  240. pack-check.c
  241. pack-objects.c
  242. pack-objects.h
  243. pack-revindex.c
  244. pack-revindex.h
  245. pack-write.c
  246. pack.h
  247. packfile.c
  248. packfile.h
  249. pager.c
  250. parse-options-cb.c
  251. parse-options.c
  252. parse-options.h
  253. patch-delta.c
  254. patch-ids.c
  255. patch-ids.h
  256. path.c
  257. path.h
  258. pathspec.c
  259. pathspec.h
  260. pkt-line.c
  261. pkt-line.h
  262. preload-index.c
  263. pretty.c
  264. prio-queue.c
  265. prio-queue.h
  266. progress.c
  267. progress.h
  268. prompt.c
  269. prompt.h
  270. quote.c
  271. quote.h
  272. reachable.c
  273. reachable.h
  274. read-cache.c
  275. README.md
  276. ref-filter.c
  277. ref-filter.h
  278. reflog-walk.c
  279. reflog-walk.h
  280. refs.c
  281. refs.h
  282. remote-curl.c
  283. remote-testsvn.c
  284. remote.c
  285. remote.h
  286. replace_object.c
  287. repository.c
  288. repository.h
  289. rerere.c
  290. rerere.h
  291. resolve-undo.c
  292. resolve-undo.h
  293. revision.c
  294. revision.h
  295. run-command.c
  296. run-command.h
  297. send-pack.c
  298. send-pack.h
  299. sequencer.c
  300. sequencer.h
  301. server-info.c
  302. setup.c
  303. sh-i18n--envsubst.c
  304. sha1-array.c
  305. sha1-array.h
  306. sha1-lookup.c
  307. sha1-lookup.h
  308. sha1_file.c
  309. sha1_name.c
  310. sha1dc_git.c
  311. sha1dc_git.h
  312. shallow.c
  313. shell.c
  314. shortlog.h
  315. show-index.c
  316. sideband.c
  317. sideband.h
  318. sigchain.c
  319. sigchain.h
  320. split-index.c
  321. split-index.h
  322. strbuf.c
  323. strbuf.h
  324. streaming.c
  325. streaming.h
  326. string-list.c
  327. string-list.h
  328. sub-process.c
  329. sub-process.h
  330. submodule-config.c
  331. submodule-config.h
  332. submodule.c
  333. submodule.h
  334. symlinks.c
  335. tag.c
  336. tag.h
  337. tar.h
  338. tempfile.c
  339. tempfile.h
  340. thread-utils.c
  341. thread-utils.h
  342. tmp-objdir.c
  343. tmp-objdir.h
  344. trace.c
  345. trace.h
  346. trailer.c
  347. trailer.h
  348. transport-helper.c
  349. transport.c
  350. transport.h
  351. tree-diff.c
  352. tree-walk.c
  353. tree-walk.h
  354. tree.c
  355. tree.h
  356. unicode_width.h
  357. unimplemented.sh
  358. unix-socket.c
  359. unix-socket.h
  360. unpack-trees.c
  361. unpack-trees.h
  362. upload-pack.c
  363. url.c
  364. url.h
  365. urlmatch.c
  366. urlmatch.h
  367. usage.c
  368. userdiff.c
  369. userdiff.h
  370. utf8.c
  371. utf8.h
  372. varint.c
  373. varint.h
  374. version.c
  375. version.h
  376. versioncmp.c
  377. walker.c
  378. walker.h
  379. wildmatch.c
  380. wildmatch.h
  381. worktree.c
  382. worktree.h
  383. wrap-for-bin.sh
  384. wrapper.c
  385. write_or_die.c
  386. ws.c
  387. wt-status.c
  388. wt-status.h
  389. xdiff-interface.c
  390. xdiff-interface.h
  391. zlib.c
README.md

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-.txt for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.txt (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just “subscribe git” in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://marc.info/?l=git and other archival sites.

The maintainer frequently sends the “What's cooking” reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name “git” was given by Linus Torvalds when he wrote the very first version. He described the tool as “the stupid content tracker” and the name as (depending on your mood):

  • random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of “get” may or may not be relevant.
  • stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
  • “global information tracker”: you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
  • “goddamn idiotic truckload of sh*t”: when it breaks