rev-list: move --filter parsing into revision.c

Now that 'struct rev_info' has a 'filter' member and most consumers of
object filtering are using that member instead of an external struct,
move the parsing of the '--filter' option out of builtin/rev-list.c and
into revision.c.

This use within handle_revision_pseudo_opt() allows us to find the
option within setup_revisions() if the arguments are passed directly. In
the case of a command such as 'git blame', the arguments are first
scanned and checked with parse_revision_opt(), which complains about the
option, so 'git blame --filter=blob:none <file>' does not become valid
with this change.

Some commands, such as 'git diff' gain this option without having it
make an effect. And 'git diff --objects' was already possible, but does
not actually make sense in that builtin.

The key addition that is coming is 'git bundle create --filter=<X>' so
we can create bundles containing promisor packs. More work is required
to make them fully functional, but that will follow.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 files changed
tree: b95aa560c455461afa0521a8fb8452413ad143e2
  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. negotiator/
  14. perl/
  15. po/
  16. ppc/
  17. refs/
  18. reftable/
  19. sha1dc/
  20. sha256/
  21. t/
  22. templates/
  23. trace2/
  24. xdiff/
  25. .cirrus.yml
  26. .clang-format
  27. .editorconfig
  28. .gitattributes
  29. .gitignore
  30. .gitmodules
  31. .mailmap
  32. .tsan-suppressions
  33. abspath.c
  34. aclocal.m4
  35. add-interactive.c
  36. add-interactive.h
  37. add-patch.c
  38. advice.c
  39. advice.h
  40. alias.c
  41. alias.h
  42. alloc.c
  43. alloc.h
  44. apply.c
  45. apply.h
  46. archive-tar.c
  47. archive-zip.c
  48. archive.c
  49. archive.h
  50. attr.c
  51. attr.h
  52. banned.h
  53. base85.c
  54. bisect.c
  55. bisect.h
  56. blame.c
  57. blame.h
  58. blob.c
  59. blob.h
  60. bloom.c
  61. bloom.h
  62. branch.c
  63. branch.h
  64. builtin.h
  65. bulk-checkin.c
  66. bulk-checkin.h
  67. bundle.c
  68. bundle.h
  69. cache-tree.c
  70. cache-tree.h
  71. cache.h
  72. cbtree.c
  73. cbtree.h
  74. chdir-notify.c
  75. chdir-notify.h
  76. check-builtins.sh
  77. checkout.c
  78. checkout.h
  79. chunk-format.c
  80. chunk-format.h
  81. CODE_OF_CONDUCT.md
  82. color.c
  83. color.h
  84. column.c
  85. column.h
  86. combine-diff.c
  87. command-list.txt
  88. commit-graph.c
  89. commit-graph.h
  90. commit-reach.c
  91. commit-reach.h
  92. commit-slab-decl.h
  93. commit-slab-impl.h
  94. commit-slab.h
  95. commit.c
  96. commit.h
  97. common-main.c
  98. config.c
  99. config.h
  100. config.mak.dev
  101. config.mak.in
  102. config.mak.uname
  103. configure.ac
  104. connect.c
  105. connect.h
  106. connected.c
  107. connected.h
  108. convert.c
  109. convert.h
  110. copy.c
  111. COPYING
  112. credential.c
  113. credential.h
  114. csum-file.c
  115. csum-file.h
  116. ctype.c
  117. daemon.c
  118. date.c
  119. decorate.c
  120. decorate.h
  121. delta-islands.c
  122. delta-islands.h
  123. delta.h
  124. detect-compiler
  125. diff-delta.c
  126. diff-lib.c
  127. diff-merges.c
  128. diff-merges.h
  129. diff-no-index.c
  130. diff.c
  131. diff.h
  132. diffcore-break.c
  133. diffcore-delta.c
  134. diffcore-order.c
  135. diffcore-pickaxe.c
  136. diffcore-rename.c
  137. diffcore-rotate.c
  138. diffcore.h
  139. dir-iterator.c
  140. dir-iterator.h
  141. dir.c
  142. dir.h
  143. editor.c
  144. entry.c
  145. entry.h
  146. environment.c
  147. environment.h
  148. exec-cmd.c
  149. exec-cmd.h
  150. fetch-negotiator.c
  151. fetch-negotiator.h
  152. fetch-pack.c
  153. fetch-pack.h
  154. fmt-merge-msg.c
  155. fmt-merge-msg.h
  156. fsck.c
  157. fsck.h
  158. fsmonitor.c
  159. fsmonitor.h
  160. fuzz-commit-graph.c
  161. fuzz-pack-headers.c
  162. fuzz-pack-idx.c
  163. generate-cmdlist.sh
  164. generate-configlist.sh
  165. generate-hooklist.sh
  166. gettext.c
  167. gettext.h
  168. git-add--interactive.perl
  169. git-archimport.perl
  170. git-bisect.sh
  171. git-compat-util.h
  172. git-curl-compat.h
  173. git-cvsexportcommit.perl
  174. git-cvsimport.perl
  175. git-cvsserver.perl
  176. git-difftool--helper.sh
  177. git-filter-branch.sh
  178. git-instaweb.sh
  179. git-merge-octopus.sh
  180. git-merge-one-file.sh
  181. git-merge-resolve.sh
  182. git-mergetool--lib.sh
  183. git-mergetool.sh
  184. git-p4.py
  185. git-quiltimport.sh
  186. git-request-pull.sh
  187. git-send-email.perl
  188. git-sh-i18n.sh
  189. git-sh-setup.sh
  190. git-submodule.sh
  191. git-svn.perl
  192. GIT-VERSION-GEN
  193. git-web--browse.sh
  194. git.c
  195. git.rc
  196. gpg-interface.c
  197. gpg-interface.h
  198. graph.c
  199. graph.h
  200. grep.c
  201. grep.h
  202. hash-lookup.c
  203. hash-lookup.h
  204. hash.h
  205. hashmap.c
  206. hashmap.h
  207. help.c
  208. help.h
  209. hex.c
  210. hook.c
  211. hook.h
  212. http-backend.c
  213. http-fetch.c
  214. http-push.c
  215. http-walker.c
  216. http.c
  217. http.h
  218. ident.c
  219. imap-send.c
  220. INSTALL
  221. iterator.h
  222. json-writer.c
  223. json-writer.h
  224. khash.h
  225. kwset.c
  226. kwset.h
  227. levenshtein.c
  228. levenshtein.h
  229. LGPL-2.1
  230. line-log.c
  231. line-log.h
  232. line-range.c
  233. line-range.h
  234. linear-assignment.c
  235. linear-assignment.h
  236. list-objects-filter-options.c
  237. list-objects-filter-options.h
  238. list-objects-filter.c
  239. list-objects-filter.h
  240. list-objects.c
  241. list-objects.h
  242. list.h
  243. ll-merge.c
  244. ll-merge.h
  245. lockfile.c
  246. lockfile.h
  247. log-tree.c
  248. log-tree.h
  249. ls-refs.c
  250. ls-refs.h
  251. mailinfo.c
  252. mailinfo.h
  253. mailmap.c
  254. mailmap.h
  255. Makefile
  256. match-trees.c
  257. mem-pool.c
  258. mem-pool.h
  259. merge-blobs.c
  260. merge-blobs.h
  261. merge-ort-wrappers.c
  262. merge-ort-wrappers.h
  263. merge-ort.c
  264. merge-ort.h
  265. merge-recursive.c
  266. merge-recursive.h
  267. merge.c
  268. mergesort.c
  269. mergesort.h
  270. midx.c
  271. midx.h
  272. name-hash.c
  273. notes-cache.c
  274. notes-cache.h
  275. notes-merge.c
  276. notes-merge.h
  277. notes-utils.c
  278. notes-utils.h
  279. notes.c
  280. notes.h
  281. object-file.c
  282. object-name.c
  283. object-store.h
  284. object.c
  285. object.h
  286. oid-array.c
  287. oid-array.h
  288. oidmap.c
  289. oidmap.h
  290. oidset.c
  291. oidset.h
  292. oidtree.c
  293. oidtree.h
  294. pack-bitmap-write.c
  295. pack-bitmap.c
  296. pack-bitmap.h
  297. pack-check.c
  298. pack-objects.c
  299. pack-objects.h
  300. pack-revindex.c
  301. pack-revindex.h
  302. pack-write.c
  303. pack.h
  304. packfile.c
  305. packfile.h
  306. pager.c
  307. parallel-checkout.c
  308. parallel-checkout.h
  309. parse-options-cb.c
  310. parse-options.c
  311. parse-options.h
  312. patch-delta.c
  313. patch-ids.c
  314. patch-ids.h
  315. path.c
  316. path.h
  317. pathspec.c
  318. pathspec.h
  319. pkt-line.c
  320. pkt-line.h
  321. preload-index.c
  322. pretty.c
  323. pretty.h
  324. prio-queue.c
  325. prio-queue.h
  326. progress.c
  327. progress.h
  328. promisor-remote.c
  329. promisor-remote.h
  330. prompt.c
  331. prompt.h
  332. protocol-caps.c
  333. protocol-caps.h
  334. protocol.c
  335. protocol.h
  336. prune-packed.c
  337. prune-packed.h
  338. quote.c
  339. quote.h
  340. range-diff.c
  341. range-diff.h
  342. reachable.c
  343. reachable.h
  344. read-cache.c
  345. README.md
  346. rebase-interactive.c
  347. rebase-interactive.h
  348. rebase.c
  349. rebase.h
  350. ref-filter.c
  351. ref-filter.h
  352. reflog-walk.c
  353. reflog-walk.h
  354. refs.c
  355. refs.h
  356. refspec.c
  357. refspec.h
  358. remote-curl.c
  359. remote.c
  360. remote.h
  361. replace-object.c
  362. replace-object.h
  363. repo-settings.c
  364. repository.c
  365. repository.h
  366. rerere.c
  367. rerere.h
  368. reset.c
  369. reset.h
  370. resolve-undo.c
  371. resolve-undo.h
  372. revision.c
  373. revision.h
  374. run-command.c
  375. run-command.h
  376. SECURITY.md
  377. send-pack.c
  378. send-pack.h
  379. sequencer.c
  380. sequencer.h
  381. serve.c
  382. serve.h
  383. server-info.c
  384. setup.c
  385. sh-i18n--envsubst.c
  386. sha1dc_git.c
  387. sha1dc_git.h
  388. shallow.c
  389. shallow.h
  390. shell.c
  391. shortlog.h
  392. sideband.c
  393. sideband.h
  394. sigchain.c
  395. sigchain.h
  396. simple-ipc.h
  397. sparse-index.c
  398. sparse-index.h
  399. split-index.c
  400. split-index.h
  401. stable-qsort.c
  402. strbuf.c
  403. strbuf.h
  404. streaming.c
  405. streaming.h
  406. string-list.c
  407. string-list.h
  408. strmap.c
  409. strmap.h
  410. strvec.c
  411. strvec.h
  412. sub-process.c
  413. sub-process.h
  414. submodule-config.c
  415. submodule-config.h
  416. submodule.c
  417. submodule.h
  418. symlinks.c
  419. tag.c
  420. tag.h
  421. tar.h
  422. tempfile.c
  423. tempfile.h
  424. thread-utils.c
  425. thread-utils.h
  426. tmp-objdir.c
  427. tmp-objdir.h
  428. trace.c
  429. trace.h
  430. trace2.c
  431. trace2.h
  432. trailer.c
  433. trailer.h
  434. transport-helper.c
  435. transport-internal.h
  436. transport.c
  437. transport.h
  438. tree-diff.c
  439. tree-walk.c
  440. tree-walk.h
  441. tree.c
  442. tree.h
  443. unicode-width.h
  444. unimplemented.sh
  445. unix-socket.c
  446. unix-socket.h
  447. unix-stream-server.c
  448. unix-stream-server.h
  449. unpack-trees.c
  450. unpack-trees.h
  451. upload-pack.c
  452. upload-pack.h
  453. url.c
  454. url.h
  455. urlmatch.c
  456. urlmatch.h
  457. usage.c
  458. userdiff.c
  459. userdiff.h
  460. utf8.c
  461. utf8.h
  462. varint.c
  463. varint.h
  464. version.c
  465. version.h
  466. versioncmp.c
  467. walker.c
  468. walker.h
  469. wildmatch.c
  470. wildmatch.h
  471. worktree.c
  472. worktree.h
  473. wrap-for-bin.sh
  474. wrapper.c
  475. write-or-die.c
  476. ws.c
  477. wt-status.c
  478. wt-status.h
  479. xdiff-interface.c
  480. xdiff-interface.h
  481. zlib.c
README.md

Build status

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-<commandname>.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 and Documentation/CodingGuidelines).

Those wishing to help with error message, usage and informational message string translations (localization l10) should see po/README.md (a po file is a Portable Object file that holds the translations).

To subscribe to the list, send an email with just “subscribe git” in the body to majordomo@vger.kernel.org (not the Git list). The mailing list archives are available at https://lore.kernel.org/git/, http://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

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