Merge branch 'js/maint-am-rebase-invalid-author'
[git/git.git] / Documentation / config.txt
1 CONFIGURATION FILE
2 ------------------
3
4 The git configuration file contains a number of variables that affect
5 the git command's behavior. The `.git/config` file in each repository
6 is used to store the configuration for that repository, and
7 `$HOME/.gitconfig` is used to store a per-user configuration as
8 fallback values for the `.git/config` file. The file `/etc/gitconfig`
9 can be used to store a system-wide default configuration.
10
11 The configuration variables are used by both the git plumbing
12 and the porcelains. The variables are divided into sections, wherein
13 the fully qualified variable name of the variable itself is the last
14 dot-separated segment and the section name is everything before the last
15 dot. The variable names are case-insensitive and only alphanumeric
16 characters are allowed. Some variables may appear multiple times.
17
18 Syntax
19 ~~~~~~
20
21 The syntax is fairly flexible and permissive; whitespaces are mostly
22 ignored. The '#' and ';' characters begin comments to the end of line,
23 blank lines are ignored.
24
25 The file consists of sections and variables. A section begins with
26 the name of the section in square brackets and continues until the next
27 section begins. Section names are not case sensitive. Only alphanumeric
28 characters, `-` and `.` are allowed in section names. Each variable
29 must belong to some section, which means that there must be a section
30 header before the first setting of a variable.
31
32 Sections can be further divided into subsections. To begin a subsection
33 put its name in double quotes, separated by space from the section name,
34 in the section header, like in the example below:
35
36 --------
37 [section "subsection"]
38
39 --------
40
41 Subsection names are case sensitive and can contain any characters except
42 newline (doublequote `"` and backslash have to be escaped as `\"` and `\\`,
43 respectively). Section headers cannot span multiple
44 lines. Variables may belong directly to a section or to a given subsection.
45 You can have `[section]` if you have `[section "subsection"]`, but you
46 don't need to.
47
48 There is also a case insensitive alternative `[section.subsection]` syntax.
49 In this syntax, subsection names follow the same restrictions as for section
50 names.
51
52 All the other lines (and the remainder of the line after the section
53 header) are recognized as setting variables, in the form
54 'name = value'. If there is no equal sign on the line, the entire line
55 is taken as 'name' and the variable is recognized as boolean "true".
56 The variable names are case-insensitive and only alphanumeric
57 characters and `-` are allowed. There can be more than one value
58 for a given variable; we say then that variable is multivalued.
59
60 Leading and trailing whitespace in a variable value is discarded.
61 Internal whitespace within a variable value is retained verbatim.
62
63 The values following the equals sign in variable assign are all either
64 a string, an integer, or a boolean. Boolean values may be given as yes/no,
65 0/1, true/false or on/off. Case is not significant in boolean values, when
66 converting value to the canonical form using '--bool' type specifier;
67 'git config' will ensure that the output is "true" or "false".
68
69 String values may be entirely or partially enclosed in double quotes.
70 You need to enclose variable values in double quotes if you want to
71 preserve leading or trailing whitespace, or if the variable value contains
72 comment characters (i.e. it contains '#' or ';').
73 Double quote `"` and backslash `\` characters in variable values must
74 be escaped: use `\"` for `"` and `\\` for `\`.
75
76 The following escape sequences (beside `\"` and `\\`) are recognized:
77 `\n` for newline character (NL), `\t` for horizontal tabulation (HT, TAB)
78 and `\b` for backspace (BS). No other char escape sequence, nor octal
79 char sequences are valid.
80
81 Variable values ending in a `\` are continued on the next line in the
82 customary UNIX fashion.
83
84 Some variables may require a special value format.
85
86 Example
87 ~~~~~~~
88
89 # Core variables
90 [core]
91 ; Don't trust file modes
92 filemode = false
93
94 # Our diff algorithm
95 [diff]
96 external = /usr/local/bin/diff-wrapper
97 renames = true
98
99 [branch "devel"]
100 remote = origin
101 merge = refs/heads/devel
102
103 # Proxy settings
104 [core]
105 gitProxy="ssh" for "kernel.org"
106 gitProxy=default-proxy ; for the rest
107
108 Variables
109 ~~~~~~~~~
110
111 Note that this list is non-comprehensive and not necessarily complete.
112 For command-specific variables, you will find a more detailed description
113 in the appropriate manual page. You will find a description of non-core
114 porcelain configuration variables in the respective porcelain documentation.
115
116 advice.*::
117 When set to 'true', display the given optional help message.
118 When set to 'false', do not display. The configuration variables
119 are:
120 +
121 --
122 pushNonFastForward::
123 Advice shown when linkgit:git-push[1] refuses
124 non-fast-forward refs. Default: true.
125 statusHints::
126 Directions on how to stage/unstage/add shown in the
127 output of linkgit:git-status[1] and the template shown
128 when writing commit messages. Default: true.
129 commitBeforeMerge::
130 Advice shown when linkgit:git-merge[1] refuses to
131 merge to avoid overwritting local changes.
132 Default: true.
133 resolveConflict::
134 Advices shown by various commands when conflicts
135 prevent the operation from being performed.
136 Default: true.
137 implicitIdentity::
138 Advice on how to set your identity configuration when
139 your information is guessed from the system username and
140 domain name. Default: true.
141
142 detachedHead::
143 Advice shown when you used linkgit::git-checkout[1] to
144 move to the detach HEAD state, to instruct how to create
145 a local branch after the fact. Default: true.
146 --
147
148 core.fileMode::
149 If false, the executable bit differences between the index and
150 the working copy are ignored; useful on broken filesystems like FAT.
151 See linkgit:git-update-index[1].
152 +
153 The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
154 will probe and set core.fileMode false if appropriate when the
155 repository is created.
156
157 core.ignoreCygwinFSTricks::
158 This option is only used by Cygwin implementation of Git. If false,
159 the Cygwin stat() and lstat() functions are used. This may be useful
160 if your repository consists of a few separate directories joined in
161 one hierarchy using Cygwin mount. If true, Git uses native Win32 API
162 whenever it is possible and falls back to Cygwin functions only to
163 handle symbol links. The native mode is more than twice faster than
164 normal Cygwin l/stat() functions. True by default, unless core.filemode
165 is true, in which case ignoreCygwinFSTricks is ignored as Cygwin's
166 POSIX emulation is required to support core.filemode.
167
168 core.ignorecase::
169 If true, this option enables various workarounds to enable
170 git to work better on filesystems that are not case sensitive,
171 like FAT. For example, if a directory listing finds
172 "makefile" when git expects "Makefile", git will assume
173 it is really the same file, and continue to remember it as
174 "Makefile".
175 +
176 The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
177 will probe and set core.ignorecase true if appropriate when the repository
178 is created.
179
180 core.trustctime::
181 If false, the ctime differences between the index and the
182 working copy are ignored; useful when the inode change time
183 is regularly modified by something outside Git (file system
184 crawlers and some backup systems).
185 See linkgit:git-update-index[1]. True by default.
186
187 core.quotepath::
188 The commands that output paths (e.g. 'ls-files',
189 'diff'), when not given the `-z` option, will quote
190 "unusual" characters in the pathname by enclosing the
191 pathname in a double-quote pair and with backslashes the
192 same way strings in C source code are quoted. If this
193 variable is set to false, the bytes higher than 0x80 are
194 not quoted but output as verbatim. Note that double
195 quote, backslash and control characters are always
196 quoted without `-z` regardless of the setting of this
197 variable.
198
199 core.eol::
200 Sets the line ending type to use in the working directory for
201 files that have the `text` property set. Alternatives are
202 'lf', 'crlf' and 'native', which uses the platform's native
203 line ending. The default value is `native`. See
204 linkgit:gitattributes[5] for more information on end-of-line
205 conversion.
206
207 core.safecrlf::
208 If true, makes git check if converting `CRLF` is reversible when
209 end-of-line conversion is active. Git will verify if a command
210 modifies a file in the work tree either directly or indirectly.
211 For example, committing a file followed by checking out the
212 same file should yield the original file in the work tree. If
213 this is not the case for the current setting of
214 `core.autocrlf`, git will reject the file. The variable can
215 be set to "warn", in which case git will only warn about an
216 irreversible conversion but continue the operation.
217 +
218 CRLF conversion bears a slight chance of corrupting data.
219 When it is enabled, git will convert CRLF to LF during commit and LF to
220 CRLF during checkout. A file that contains a mixture of LF and
221 CRLF before the commit cannot be recreated by git. For text
222 files this is the right thing to do: it corrects line endings
223 such that we have only LF line endings in the repository.
224 But for binary files that are accidentally classified as text the
225 conversion can corrupt data.
226 +
227 If you recognize such corruption early you can easily fix it by
228 setting the conversion type explicitly in .gitattributes. Right
229 after committing you still have the original file in your work
230 tree and this file is not yet corrupted. You can explicitly tell
231 git that this file is binary and git will handle the file
232 appropriately.
233 +
234 Unfortunately, the desired effect of cleaning up text files with
235 mixed line endings and the undesired effect of corrupting binary
236 files cannot be distinguished. In both cases CRLFs are removed
237 in an irreversible way. For text files this is the right thing
238 to do because CRLFs are line endings, while for binary files
239 converting CRLFs corrupts data.
240 +
241 Note, this safety check does not mean that a checkout will generate a
242 file identical to the original file for a different setting of
243 `core.eol` and `core.autocrlf`, but only for the current one. For
244 example, a text file with `LF` would be accepted with `core.eol=lf`
245 and could later be checked out with `core.eol=crlf`, in which case the
246 resulting file would contain `CRLF`, although the original file
247 contained `LF`. However, in both work trees the line endings would be
248 consistent, that is either all `LF` or all `CRLF`, but never mixed. A
249 file with mixed line endings would be reported by the `core.safecrlf`
250 mechanism.
251
252 core.autocrlf::
253 Setting this variable to "true" is almost the same as setting
254 the `text` attribute to "auto" on all files except that text
255 files are not guaranteed to be normalized: files that contain
256 `CRLF` in the repository will not be touched. Use this
257 setting if you want to have `CRLF` line endings in your
258 working directory even though the repository does not have
259 normalized line endings. This variable can be set to 'input',
260 in which case no output conversion is performed.
261
262 core.symlinks::
263 If false, symbolic links are checked out as small plain files that
264 contain the link text. linkgit:git-update-index[1] and
265 linkgit:git-add[1] will not change the recorded type to regular
266 file. Useful on filesystems like FAT that do not support
267 symbolic links.
268 +
269 The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
270 will probe and set core.symlinks false if appropriate when the repository
271 is created.
272
273 core.gitProxy::
274 A "proxy command" to execute (as 'command host port') instead
275 of establishing direct connection to the remote server when
276 using the git protocol for fetching. If the variable value is
277 in the "COMMAND for DOMAIN" format, the command is applied only
278 on hostnames ending with the specified domain string. This variable
279 may be set multiple times and is matched in the given order;
280 the first match wins.
281 +
282 Can be overridden by the 'GIT_PROXY_COMMAND' environment variable
283 (which always applies universally, without the special "for"
284 handling).
285 +
286 The special string `none` can be used as the proxy command to
287 specify that no proxy be used for a given domain pattern.
288 This is useful for excluding servers inside a firewall from
289 proxy use, while defaulting to a common proxy for external domains.
290
291 core.ignoreStat::
292 If true, commands which modify both the working tree and the index
293 will mark the updated paths with the "assume unchanged" bit in the
294 index. These marked files are then assumed to stay unchanged in the
295 working copy, until you mark them otherwise manually - Git will not
296 detect the file changes by lstat() calls. This is useful on systems
297 where those are very slow, such as Microsoft Windows.
298 See linkgit:git-update-index[1].
299 False by default.
300
301 core.preferSymlinkRefs::
302 Instead of the default "symref" format for HEAD
303 and other symbolic reference files, use symbolic links.
304 This is sometimes needed to work with old scripts that
305 expect HEAD to be a symbolic link.
306
307 core.bare::
308 If true this repository is assumed to be 'bare' and has no
309 working directory associated with it. If this is the case a
310 number of commands that require a working directory will be
311 disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
312 +
313 This setting is automatically guessed by linkgit:git-clone[1] or
314 linkgit:git-init[1] when the repository was created. By default a
315 repository that ends in "/.git" is assumed to be not bare (bare =
316 false), while all other repositories are assumed to be bare (bare
317 = true).
318
319 core.worktree::
320 Set the path to the root of the work tree.
321 This can be overridden by the GIT_WORK_TREE environment
322 variable and the '--work-tree' command line option. It can be
323 an absolute path or a relative path to the .git directory,
324 either specified by --git-dir or GIT_DIR, or automatically
325 discovered.
326 If --git-dir or GIT_DIR are specified but none of
327 --work-tree, GIT_WORK_TREE and core.worktree is specified,
328 the current working directory is regarded as the root of the
329 work tree.
330 +
331 Note that this variable is honored even when set in a configuration
332 file in a ".git" subdirectory of a directory, and its value differs
333 from the latter directory (e.g. "/path/to/.git/config" has
334 core.worktree set to "/different/path"), which is most likely a
335 misconfiguration. Running git commands in "/path/to" directory will
336 still use "/different/path" as the root of the work tree and can cause
337 great confusion to the users.
338
339 core.logAllRefUpdates::
340 Enable the reflog. Updates to a ref <ref> is logged to the file
341 "$GIT_DIR/logs/<ref>", by appending the new and old
342 SHA1, the date/time and the reason of the update, but
343 only when the file exists. If this configuration
344 variable is set to true, missing "$GIT_DIR/logs/<ref>"
345 file is automatically created for branch heads.
346 +
347 This information can be used to determine what commit
348 was the tip of a branch "2 days ago".
349 +
350 This value is true by default in a repository that has
351 a working directory associated with it, and false by
352 default in a bare repository.
353
354 core.repositoryFormatVersion::
355 Internal variable identifying the repository format and layout
356 version.
357
358 core.sharedRepository::
359 When 'group' (or 'true'), the repository is made shareable between
360 several users in a group (making sure all the files and objects are
361 group-writable). When 'all' (or 'world' or 'everybody'), the
362 repository will be readable by all users, additionally to being
363 group-shareable. When 'umask' (or 'false'), git will use permissions
364 reported by umask(2). When '0xxx', where '0xxx' is an octal number,
365 files in the repository will have this mode value. '0xxx' will override
366 user's umask value (whereas the other options will only override
367 requested parts of the user's umask value). Examples: '0660' will make
368 the repo read/write-able for the owner and group, but inaccessible to
369 others (equivalent to 'group' unless umask is e.g. '0022'). '0640' is a
370 repository that is group-readable but not group-writable.
371 See linkgit:git-init[1]. False by default.
372
373 core.warnAmbiguousRefs::
374 If true, git will warn you if the ref name you passed it is ambiguous
375 and might match multiple refs in the .git/refs/ tree. True by default.
376
377 core.compression::
378 An integer -1..9, indicating a default compression level.
379 -1 is the zlib default. 0 means no compression,
380 and 1..9 are various speed/size tradeoffs, 9 being slowest.
381 If set, this provides a default to other compression variables,
382 such as 'core.loosecompression' and 'pack.compression'.
383
384 core.loosecompression::
385 An integer -1..9, indicating the compression level for objects that
386 are not in a pack file. -1 is the zlib default. 0 means no
387 compression, and 1..9 are various speed/size tradeoffs, 9 being
388 slowest. If not set, defaults to core.compression. If that is
389 not set, defaults to 1 (best speed).
390
391 core.packedGitWindowSize::
392 Number of bytes of a pack file to map into memory in a
393 single mapping operation. Larger window sizes may allow
394 your system to process a smaller number of large pack files
395 more quickly. Smaller window sizes will negatively affect
396 performance due to increased calls to the operating system's
397 memory manager, but may improve performance when accessing
398 a large number of large pack files.
399 +
400 Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32
401 MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should
402 be reasonable for all users/operating systems. You probably do
403 not need to adjust this value.
404 +
405 Common unit suffixes of 'k', 'm', or 'g' are supported.
406
407 core.packedGitLimit::
408 Maximum number of bytes to map simultaneously into memory
409 from pack files. If Git needs to access more than this many
410 bytes at once to complete an operation it will unmap existing
411 regions to reclaim virtual address space within the process.
412 +
413 Default is 256 MiB on 32 bit platforms and 8 GiB on 64 bit platforms.
414 This should be reasonable for all users/operating systems, except on
415 the largest projects. You probably do not need to adjust this value.
416 +
417 Common unit suffixes of 'k', 'm', or 'g' are supported.
418
419 core.deltaBaseCacheLimit::
420 Maximum number of bytes to reserve for caching base objects
421 that multiple deltafied objects reference. By storing the
422 entire decompressed base objects in a cache Git is able
423 to avoid unpacking and decompressing frequently used base
424 objects multiple times.
425 +
426 Default is 16 MiB on all platforms. This should be reasonable
427 for all users/operating systems, except on the largest projects.
428 You probably do not need to adjust this value.
429 +
430 Common unit suffixes of 'k', 'm', or 'g' are supported.
431
432 core.bigFileThreshold::
433 Files larger than this size are stored deflated, without
434 attempting delta compression. Storing large files without
435 delta compression avoids excessive memory usage, at the
436 slight expense of increased disk usage.
437 +
438 Default is 512 MiB on all platforms. This should be reasonable
439 for most projects as source code and other text files can still
440 be delta compressed, but larger binary media files won't be.
441 +
442 Common unit suffixes of 'k', 'm', or 'g' are supported.
443 +
444 Currently only linkgit:git-fast-import[1] honors this setting.
445
446 core.excludesfile::
447 In addition to '.gitignore' (per-directory) and
448 '.git/info/exclude', git looks into this file for patterns
449 of files which are not meant to be tracked. "{tilde}/" is expanded
450 to the value of `$HOME` and "{tilde}user/" to the specified user's
451 home directory. See linkgit:gitignore[5].
452
453 core.editor::
454 Commands such as `commit` and `tag` that lets you edit
455 messages by launching an editor uses the value of this
456 variable when it is set, and the environment variable
457 `GIT_EDITOR` is not set. See linkgit:git-var[1].
458
459 core.pager::
460 The command that git will use to paginate output. Can
461 be overridden with the `GIT_PAGER` environment
462 variable. Note that git sets the `LESS` environment
463 variable to `FRSX` if it is unset when it runs the
464 pager. One can change these settings by setting the
465 `LESS` variable to some other value. Alternately,
466 these settings can be overridden on a project or
467 global basis by setting the `core.pager` option.
468 Setting `core.pager` has no affect on the `LESS`
469 environment variable behaviour above, so if you want
470 to override git's default settings this way, you need
471 to be explicit. For example, to disable the S option
472 in a backward compatible manner, set `core.pager`
473 to `less -+$LESS -FRX`. This will be passed to the
474 shell by git, which will translate the final command to
475 `LESS=FRSX less -+FRSX -FRX`.
476
477 core.whitespace::
478 A comma separated list of common whitespace problems to
479 notice. 'git diff' will use `color.diff.whitespace` to
480 highlight them, and 'git apply --whitespace=error' will
481 consider them as errors. You can prefix `-` to disable
482 any of them (e.g. `-trailing-space`):
483 +
484 * `blank-at-eol` treats trailing whitespaces at the end of the line
485 as an error (enabled by default).
486 * `space-before-tab` treats a space character that appears immediately
487 before a tab character in the initial indent part of the line as an
488 error (enabled by default).
489 * `indent-with-non-tab` treats a line that is indented with 8 or more
490 space characters as an error (not enabled by default).
491 * `tab-in-indent` treats a tab character in the initial indent part of
492 the line as an error (not enabled by default).
493 * `blank-at-eof` treats blank lines added at the end of file as an error
494 (enabled by default).
495 * `trailing-space` is a short-hand to cover both `blank-at-eol` and
496 `blank-at-eof`.
497 * `cr-at-eol` treats a carriage-return at the end of line as
498 part of the line terminator, i.e. with it, `trailing-space`
499 does not trigger if the character before such a carriage-return
500 is not a whitespace (not enabled by default).
501
502 core.fsyncobjectfiles::
503 This boolean will enable 'fsync()' when writing object files.
504 +
505 This is a total waste of time and effort on a filesystem that orders
506 data writes properly, but can be useful for filesystems that do not use
507 journalling (traditional UNIX filesystems) or that only journal metadata
508 and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
509
510 core.preloadindex::
511 Enable parallel index preload for operations like 'git diff'
512 +
513 This can speed up operations like 'git diff' and 'git status' especially
514 on filesystems like NFS that have weak caching semantics and thus
515 relatively high IO latencies. With this set to 'true', git will do the
516 index comparison to the filesystem data in parallel, allowing
517 overlapping IO's.
518
519 core.createObject::
520 You can set this to 'link', in which case a hardlink followed by
521 a delete of the source are used to make sure that object creation
522 will not overwrite existing objects.
523 +
524 On some file system/operating system combinations, this is unreliable.
525 Set this config setting to 'rename' there; However, This will remove the
526 check that makes sure that existing object files will not get overwritten.
527
528 core.notesRef::
529 When showing commit messages, also show notes which are stored in
530 the given ref. The ref must be fully qualified. If the given
531 ref does not exist, it is not an error but means that no
532 notes should be printed.
533 +
534 This setting defaults to "refs/notes/commits", and it can be overridden by
535 the 'GIT_NOTES_REF' environment variable. See linkgit:git-notes[1].
536
537 core.sparseCheckout::
538 Enable "sparse checkout" feature. See section "Sparse checkout" in
539 linkgit:git-read-tree[1] for more information.
540
541 add.ignore-errors::
542 Tells 'git add' to continue adding files when some files cannot be
543 added due to indexing errors. Equivalent to the '--ignore-errors'
544 option of linkgit:git-add[1].
545
546 alias.*::
547 Command aliases for the linkgit:git[1] command wrapper - e.g.
548 after defining "alias.last = cat-file commit HEAD", the invocation
549 "git last" is equivalent to "git cat-file commit HEAD". To avoid
550 confusion and troubles with script usage, aliases that
551 hide existing git commands are ignored. Arguments are split by
552 spaces, the usual shell quoting and escaping is supported.
553 quote pair and a backslash can be used to quote them.
554 +
555 If the alias expansion is prefixed with an exclamation point,
556 it will be treated as a shell command. For example, defining
557 "alias.new = !gitk --all --not ORIG_HEAD", the invocation
558 "git new" is equivalent to running the shell command
559 "gitk --all --not ORIG_HEAD". Note that shell commands will be
560 executed from the top-level directory of a repository, which may
561 not necessarily be the current directory.
562
563 am.keepcr::
564 If true, git-am will call git-mailsplit for patches in mbox format
565 with parameter '--keep-cr'. In this case git-mailsplit will
566 not remove `\r` from lines ending with `\r\n`. Can be overrriden
567 by giving '--no-keep-cr' from the command line.
568 See linkgit:git-am[1], linkgit:git-mailsplit[1].
569
570 apply.ignorewhitespace::
571 When set to 'change', tells 'git apply' to ignore changes in
572 whitespace, in the same way as the '--ignore-space-change'
573 option.
574 When set to one of: no, none, never, false tells 'git apply' to
575 respect all whitespace differences.
576 See linkgit:git-apply[1].
577
578 apply.whitespace::
579 Tells 'git apply' how to handle whitespaces, in the same way
580 as the '--whitespace' option. See linkgit:git-apply[1].
581
582 branch.autosetupmerge::
583 Tells 'git branch' and 'git checkout' to set up new branches
584 so that linkgit:git-pull[1] will appropriately merge from the
585 starting point branch. Note that even if this option is not set,
586 this behavior can be chosen per-branch using the `--track`
587 and `--no-track` options. The valid settings are: `false` -- no
588 automatic setup is done; `true` -- automatic setup is done when the
589 starting point is a remote branch; `always` -- automatic setup is
590 done when the starting point is either a local branch or remote
591 branch. This option defaults to true.
592
593 branch.autosetuprebase::
594 When a new branch is created with 'git branch' or 'git checkout'
595 that tracks another branch, this variable tells git to set
596 up pull to rebase instead of merge (see "branch.<name>.rebase").
597 When `never`, rebase is never automatically set to true.
598 When `local`, rebase is set to true for tracked branches of
599 other local branches.
600 When `remote`, rebase is set to true for tracked branches of
601 remote branches.
602 When `always`, rebase will be set to true for all tracking
603 branches.
604 See "branch.autosetupmerge" for details on how to set up a
605 branch to track another branch.
606 This option defaults to never.
607
608 branch.<name>.remote::
609 When in branch <name>, it tells 'git fetch' and 'git push' which
610 remote to fetch from/push to. It defaults to `origin` if no remote is
611 configured. `origin` is also used if you are not on any branch.
612
613 branch.<name>.merge::
614 Defines, together with branch.<name>.remote, the upstream branch
615 for the given branch. It tells 'git fetch'/'git pull' which
616 branch to merge and can also affect 'git push' (see push.default).
617 When in branch <name>, it tells 'git fetch' the default
618 refspec to be marked for merging in FETCH_HEAD. The value is
619 handled like the remote part of a refspec, and must match a
620 ref which is fetched from the remote given by
621 "branch.<name>.remote".
622 The merge information is used by 'git pull' (which at first calls
623 'git fetch') to lookup the default branch for merging. Without
624 this option, 'git pull' defaults to merge the first refspec fetched.
625 Specify multiple values to get an octopus merge.
626 If you wish to setup 'git pull' so that it merges into <name> from
627 another branch in the local repository, you can point
628 branch.<name>.merge to the desired branch, and use the special setting
629 `.` (a period) for branch.<name>.remote.
630
631 branch.<name>.mergeoptions::
632 Sets default options for merging into branch <name>. The syntax and
633 supported options are the same as those of linkgit:git-merge[1], but
634 option values containing whitespace characters are currently not
635 supported.
636
637 branch.<name>.rebase::
638 When true, rebase the branch <name> on top of the fetched branch,
639 instead of merging the default branch from the default remote when
640 "git pull" is run.
641 *NOTE*: this is a possibly dangerous operation; do *not* use
642 it unless you understand the implications (see linkgit:git-rebase[1]
643 for details).
644
645 browser.<tool>.cmd::
646 Specify the command to invoke the specified browser. The
647 specified command is evaluated in shell with the URLs passed
648 as arguments. (See linkgit:git-web--browse[1].)
649
650 browser.<tool>.path::
651 Override the path for the given tool that may be used to
652 browse HTML help (see '-w' option in linkgit:git-help[1]) or a
653 working repository in gitweb (see linkgit:git-instaweb[1]).
654
655 clean.requireForce::
656 A boolean to make git-clean do nothing unless given -f
657 or -n. Defaults to true.
658
659 color.branch::
660 A boolean to enable/disable color in the output of
661 linkgit:git-branch[1]. May be set to `always`,
662 `false` (or `never`) or `auto` (or `true`), in which case colors are used
663 only when the output is to a terminal. Defaults to false.
664
665 color.branch.<slot>::
666 Use customized color for branch coloration. `<slot>` is one of
667 `current` (the current branch), `local` (a local branch),
668 `remote` (a tracking branch in refs/remotes/), `plain` (other
669 refs).
670 +
671 The value for these configuration variables is a list of colors (at most
672 two) and attributes (at most one), separated by spaces. The colors
673 accepted are `normal`, `black`, `red`, `green`, `yellow`, `blue`,
674 `magenta`, `cyan` and `white`; the attributes are `bold`, `dim`, `ul`,
675 `blink` and `reverse`. The first color given is the foreground; the
676 second is the background. The position of the attribute, if any,
677 doesn't matter.
678
679 color.diff::
680 When set to `always`, always use colors in patch.
681 When false (or `never`), never. When set to `true` or `auto`, use
682 colors only when the output is to the terminal. Defaults to false.
683
684 color.diff.<slot>::
685 Use customized color for diff colorization. `<slot>` specifies
686 which part of the patch to use the specified color, and is one
687 of `plain` (context text), `meta` (metainformation), `frag`
688 (hunk header), 'func' (function in hunk header), `old` (removed lines),
689 `new` (added lines), `commit` (commit headers), or `whitespace`
690 (highlighting whitespace errors). The values of these variables may be
691 specified as in color.branch.<slot>.
692
693 color.grep::
694 When set to `always`, always highlight matches. When `false` (or
695 `never`), never. When set to `true` or `auto`, use color only
696 when the output is written to the terminal. Defaults to `false`.
697
698 color.grep.<slot>::
699 Use customized color for grep colorization. `<slot>` specifies which
700 part of the line to use the specified color, and is one of
701 +
702 --
703 `context`;;
704 non-matching text in context lines (when using `-A`, `-B`, or `-C`)
705 `filename`;;
706 filename prefix (when not using `-h`)
707 `function`;;
708 function name lines (when using `-p`)
709 `linenumber`;;
710 line number prefix (when using `-n`)
711 `match`;;
712 matching text
713 `selected`;;
714 non-matching text in selected lines
715 `separator`;;
716 separators between fields on a line (`:`, `-`, and `=`)
717 and between hunks (`--`)
718 --
719 +
720 The values of these variables may be specified as in color.branch.<slot>.
721
722 color.interactive::
723 When set to `always`, always use colors for interactive prompts
724 and displays (such as those used by "git-add --interactive").
725 When false (or `never`), never. When set to `true` or `auto`, use
726 colors only when the output is to the terminal. Defaults to false.
727
728 color.interactive.<slot>::
729 Use customized color for 'git add --interactive'
730 output. `<slot>` may be `prompt`, `header`, `help` or `error`, for
731 four distinct types of normal output from interactive
732 commands. The values of these variables may be specified as
733 in color.branch.<slot>.
734
735 color.pager::
736 A boolean to enable/disable colored output when the pager is in
737 use (default is true).
738
739 color.showbranch::
740 A boolean to enable/disable color in the output of
741 linkgit:git-show-branch[1]. May be set to `always`,
742 `false` (or `never`) or `auto` (or `true`), in which case colors are used
743 only when the output is to a terminal. Defaults to false.
744
745 color.status::
746 A boolean to enable/disable color in the output of
747 linkgit:git-status[1]. May be set to `always`,
748 `false` (or `never`) or `auto` (or `true`), in which case colors are used
749 only when the output is to a terminal. Defaults to false.
750
751 color.status.<slot>::
752 Use customized color for status colorization. `<slot>` is
753 one of `header` (the header text of the status message),
754 `added` or `updated` (files which are added but not committed),
755 `changed` (files which are changed but not added in the index),
756 `untracked` (files which are not tracked by git), or
757 `nobranch` (the color the 'no branch' warning is shown in, defaulting
758 to red). The values of these variables may be specified as in
759 color.branch.<slot>.
760
761 color.ui::
762 When set to `always`, always use colors in all git commands which
763 are capable of colored output. When false (or `never`), never. When
764 set to `true` or `auto`, use colors only when the output is to the
765 terminal. When more specific variables of color.* are set, they always
766 take precedence over this setting. Defaults to false.
767
768 commit.status::
769 A boolean to enable/disable inclusion of status information in the
770 commit message template when using an editor to prepare the commit
771 message. Defaults to true.
772
773 commit.template::
774 Specify a file to use as the template for new commit messages.
775 "{tilde}/" is expanded to the value of `$HOME` and "{tilde}user/" to the
776 specified user's home directory.
777
778 diff.autorefreshindex::
779 When using 'git diff' to compare with work tree
780 files, do not consider stat-only change as changed.
781 Instead, silently run `git update-index --refresh` to
782 update the cached stat information for paths whose
783 contents in the work tree match the contents in the
784 index. This option defaults to true. Note that this
785 affects only 'git diff' Porcelain, and not lower level
786 'diff' commands such as 'git diff-files'.
787
788 diff.external::
789 If this config variable is set, diff generation is not
790 performed using the internal diff machinery, but using the
791 given command. Can be overridden with the `GIT_EXTERNAL_DIFF'
792 environment variable. The command is called with parameters
793 as described under "git Diffs" in linkgit:git[1]. Note: if
794 you want to use an external diff program only on a subset of
795 your files, you might want to use linkgit:gitattributes[5] instead.
796
797 diff.mnemonicprefix::
798 If set, 'git diff' uses a prefix pair that is different from the
799 standard "a/" and "b/" depending on what is being compared. When
800 this configuration is in effect, reverse diff output also swaps
801 the order of the prefixes:
802 diff.noprefix::
803 If set, 'git diff' does not show any source or destination prefix.
804 `git diff`;;
805 compares the (i)ndex and the (w)ork tree;
806 `git diff HEAD`;;
807 compares a (c)ommit and the (w)ork tree;
808 `git diff --cached`;;
809 compares a (c)ommit and the (i)ndex;
810 `git diff HEAD:file1 file2`;;
811 compares an (o)bject and a (w)ork tree entity;
812 `git diff --no-index a b`;;
813 compares two non-git things (1) and (2).
814
815 diff.renameLimit::
816 The number of files to consider when performing the copy/rename
817 detection; equivalent to the 'git diff' option '-l'.
818
819 diff.renames::
820 Tells git to detect renames. If set to any boolean value, it
821 will enable basic rename detection. If set to "copies" or
822 "copy", it will detect copies, as well.
823
824 diff.suppressBlankEmpty::
825 A boolean to inhibit the standard behavior of printing a space
826 before each empty output line. Defaults to false.
827
828 diff.tool::
829 Controls which diff tool is used. `diff.tool` overrides
830 `merge.tool` when used by linkgit:git-difftool[1] and has
831 the same valid values as `merge.tool` minus "tortoisemerge"
832 and plus "kompare".
833
834 difftool.<tool>.path::
835 Override the path for the given tool. This is useful in case
836 your tool is not in the PATH.
837
838 difftool.<tool>.cmd::
839 Specify the command to invoke the specified diff tool.
840 The specified command is evaluated in shell with the following
841 variables available: 'LOCAL' is set to the name of the temporary
842 file containing the contents of the diff pre-image and 'REMOTE'
843 is set to the name of the temporary file containing the contents
844 of the diff post-image.
845
846 difftool.prompt::
847 Prompt before each invocation of the diff tool.
848
849 diff.wordRegex::
850 A POSIX Extended Regular Expression used to determine what is a "word"
851 when performing word-by-word difference calculations. Character
852 sequences that match the regular expression are "words", all other
853 characters are *ignorable* whitespace.
854
855 fetch.unpackLimit::
856 If the number of objects fetched over the git native
857 transfer is below this
858 limit, then the objects will be unpacked into loose object
859 files. However if the number of received objects equals or
860 exceeds this limit then the received pack will be stored as
861 a pack, after adding any missing delta bases. Storing the
862 pack from a push can make the push operation complete faster,
863 especially on slow filesystems. If not set, the value of
864 `transfer.unpackLimit` is used instead.
865
866 format.attach::
867 Enable multipart/mixed attachments as the default for
868 'format-patch'. The value can also be a double quoted string
869 which will enable attachments as the default and set the
870 value as the boundary. See the --attach option in
871 linkgit:git-format-patch[1].
872
873 format.numbered::
874 A boolean which can enable or disable sequence numbers in patch
875 subjects. It defaults to "auto" which enables it only if there
876 is more than one patch. It can be enabled or disabled for all
877 messages by setting it to "true" or "false". See --numbered
878 option in linkgit:git-format-patch[1].
879
880 format.headers::
881 Additional email headers to include in a patch to be submitted
882 by mail. See linkgit:git-format-patch[1].
883
884 format.cc::
885 Additional "Cc:" headers to include in a patch to be submitted
886 by mail. See the --cc option in linkgit:git-format-patch[1].
887
888 format.subjectprefix::
889 The default for format-patch is to output files with the '[PATCH]'
890 subject prefix. Use this variable to change that prefix.
891
892 format.signature::
893 The default for format-patch is to output a signature containing
894 the git version number. Use this variable to change that default.
895 Set this variable to the empty string ("") to suppress
896 signature generation.
897
898 format.suffix::
899 The default for format-patch is to output files with the suffix
900 `.patch`. Use this variable to change that suffix (make sure to
901 include the dot if you want it).
902
903 format.pretty::
904 The default pretty format for log/show/whatchanged command,
905 See linkgit:git-log[1], linkgit:git-show[1],
906 linkgit:git-whatchanged[1].
907
908 format.thread::
909 The default threading style for 'git format-patch'. Can be
910 a boolean value, or `shallow` or `deep`. `shallow` threading
911 makes every mail a reply to the head of the series,
912 where the head is chosen from the cover letter, the
913 `\--in-reply-to`, and the first patch mail, in this order.
914 `deep` threading makes every mail a reply to the previous one.
915 A true boolean value is the same as `shallow`, and a false
916 value disables threading.
917
918 format.signoff::
919 A boolean value which lets you enable the `-s/--signoff` option of
920 format-patch by default. *Note:* Adding the Signed-off-by: line to a
921 patch should be a conscious act and means that you certify you have
922 the rights to submit this work under the same open source license.
923 Please see the 'SubmittingPatches' document for further discussion.
924
925 gc.aggressiveWindow::
926 The window size parameter used in the delta compression
927 algorithm used by 'git gc --aggressive'. This defaults
928 to 250.
929
930 gc.auto::
931 When there are approximately more than this many loose
932 objects in the repository, `git gc --auto` will pack them.
933 Some Porcelain commands use this command to perform a
934 light-weight garbage collection from time to time. The
935 default value is 6700. Setting this to 0 disables it.
936
937 gc.autopacklimit::
938 When there are more than this many packs that are not
939 marked with `*.keep` file in the repository, `git gc
940 --auto` consolidates them into one larger pack. The
941 default value is 50. Setting this to 0 disables it.
942
943 gc.packrefs::
944 Running `git pack-refs` in a repository renders it
945 unclonable by Git versions prior to 1.5.1.2 over dumb
946 transports such as HTTP. This variable determines whether
947 'git gc' runs `git pack-refs`. This can be set to `nobare`
948 to enable it within all non-bare repos or it can be set to a
949 boolean value. The default is `true`.
950
951 gc.pruneexpire::
952 When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
953 Override the grace period with this config variable. The value
954 "now" may be used to disable this grace period and always prune
955 unreachable objects immediately.
956
957 gc.reflogexpire::
958 gc.<pattern>.reflogexpire::
959 'git reflog expire' removes reflog entries older than
960 this time; defaults to 90 days. With "<pattern>" (e.g.
961 "refs/stash") in the middle the setting applies only to
962 the refs that match the <pattern>.
963
964 gc.reflogexpireunreachable::
965 gc.<ref>.reflogexpireunreachable::
966 'git reflog expire' removes reflog entries older than
967 this time and are not reachable from the current tip;
968 defaults to 30 days. With "<pattern>" (e.g. "refs/stash")
969 in the middle, the setting applies only to the refs that
970 match the <pattern>.
971
972 gc.rerereresolved::
973 Records of conflicted merge you resolved earlier are
974 kept for this many days when 'git rerere gc' is run.
975 The default is 60 days. See linkgit:git-rerere[1].
976
977 gc.rerereunresolved::
978 Records of conflicted merge you have not resolved are
979 kept for this many days when 'git rerere gc' is run.
980 The default is 15 days. See linkgit:git-rerere[1].
981
982 gitcvs.commitmsgannotation::
983 Append this string to each commit message. Set to empty string
984 to disable this feature. Defaults to "via git-CVS emulator".
985
986 gitcvs.enabled::
987 Whether the CVS server interface is enabled for this repository.
988 See linkgit:git-cvsserver[1].
989
990 gitcvs.logfile::
991 Path to a log file where the CVS server interface well... logs
992 various stuff. See linkgit:git-cvsserver[1].
993
994 gitcvs.usecrlfattr::
995 If true, the server will look up the end-of-line conversion
996 attributes for files to determine the '-k' modes to use. If
997 the attributes force git to treat a file as text,
998 the '-k' mode will be left blank so cvs clients will
999 treat it as text. If they suppress text conversion, the file
1000 will be set with '-kb' mode, which suppresses any newline munging
1001 the client might otherwise do. If the attributes do not allow
1002 the file type to be determined, then 'gitcvs.allbinary' is
1003 used. See linkgit:gitattributes[5].
1004
1005 gitcvs.allbinary::
1006 This is used if 'gitcvs.usecrlfattr' does not resolve
1007 the correct '-kb' mode to use. If true, all
1008 unresolved files are sent to the client in
1009 mode '-kb'. This causes the client to treat them
1010 as binary files, which suppresses any newline munging it
1011 otherwise might do. Alternatively, if it is set to "guess",
1012 then the contents of the file are examined to decide if
1013 it is binary, similar to 'core.autocrlf'.
1014
1015 gitcvs.dbname::
1016 Database used by git-cvsserver to cache revision information
1017 derived from the git repository. The exact meaning depends on the
1018 used database driver, for SQLite (which is the default driver) this
1019 is a filename. Supports variable substitution (see
1020 linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
1021 Default: '%Ggitcvs.%m.sqlite'
1022
1023 gitcvs.dbdriver::
1024 Used Perl DBI driver. You can specify any available driver
1025 for this here, but it might not work. git-cvsserver is tested
1026 with 'DBD::SQLite', reported to work with 'DBD::Pg', and
1027 reported *not* to work with 'DBD::mysql'. Experimental feature.
1028 May not contain double colons (`:`). Default: 'SQLite'.
1029 See linkgit:git-cvsserver[1].
1030
1031 gitcvs.dbuser, gitcvs.dbpass::
1032 Database user and password. Only useful if setting 'gitcvs.dbdriver',
1033 since SQLite has no concept of database users and/or passwords.
1034 'gitcvs.dbuser' supports variable substitution (see
1035 linkgit:git-cvsserver[1] for details).
1036
1037 gitcvs.dbTableNamePrefix::
1038 Database table name prefix. Prepended to the names of any
1039 database tables used, allowing a single database to be used
1040 for several repositories. Supports variable substitution (see
1041 linkgit:git-cvsserver[1] for details). Any non-alphabetic
1042 characters will be replaced with underscores.
1043
1044 All gitcvs variables except for 'gitcvs.usecrlfattr' and
1045 'gitcvs.allbinary' can also be specified as
1046 'gitcvs.<access_method>.<varname>' (where 'access_method'
1047 is one of "ext" and "pserver") to make them apply only for the given
1048 access method.
1049
1050 gui.commitmsgwidth::
1051 Defines how wide the commit message window is in the
1052 linkgit:git-gui[1]. "75" is the default.
1053
1054 gui.diffcontext::
1055 Specifies how many context lines should be used in calls to diff
1056 made by the linkgit:git-gui[1]. The default is "5".
1057
1058 gui.encoding::
1059 Specifies the default encoding to use for displaying of
1060 file contents in linkgit:git-gui[1] and linkgit:gitk[1].
1061 It can be overridden by setting the 'encoding' attribute
1062 for relevant files (see linkgit:gitattributes[5]).
1063 If this option is not set, the tools default to the
1064 locale encoding.
1065
1066 gui.matchtrackingbranch::
1067 Determines if new branches created with linkgit:git-gui[1] should
1068 default to tracking remote branches with matching names or
1069 not. Default: "false".
1070
1071 gui.newbranchtemplate::
1072 Is used as suggested name when creating new branches using the
1073 linkgit:git-gui[1].
1074
1075 gui.pruneduringfetch::
1076 "true" if linkgit:git-gui[1] should prune tracking branches when
1077 performing a fetch. The default value is "false".
1078
1079 gui.trustmtime::
1080 Determines if linkgit:git-gui[1] should trust the file modification
1081 timestamp or not. By default the timestamps are not trusted.
1082
1083 gui.spellingdictionary::
1084 Specifies the dictionary used for spell checking commit messages in
1085 the linkgit:git-gui[1]. When set to "none" spell checking is turned
1086 off.
1087
1088 gui.fastcopyblame::
1089 If true, 'git gui blame' uses `-C` instead of `-C -C` for original
1090 location detection. It makes blame significantly faster on huge
1091 repositories at the expense of less thorough copy detection.
1092
1093 gui.copyblamethreshold::
1094 Specifies the threshold to use in 'git gui blame' original location
1095 detection, measured in alphanumeric characters. See the
1096 linkgit:git-blame[1] manual for more information on copy detection.
1097
1098 gui.blamehistoryctx::
1099 Specifies the radius of history context in days to show in
1100 linkgit:gitk[1] for the selected commit, when the `Show History
1101 Context` menu item is invoked from 'git gui blame'. If this
1102 variable is set to zero, the whole history is shown.
1103
1104 guitool.<name>.cmd::
1105 Specifies the shell command line to execute when the corresponding item
1106 of the linkgit:git-gui[1] `Tools` menu is invoked. This option is
1107 mandatory for every tool. The command is executed from the root of
1108 the working directory, and in the environment it receives the name of
1109 the tool as 'GIT_GUITOOL', the name of the currently selected file as
1110 'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
1111 the head is detached, 'CUR_BRANCH' is empty).
1112
1113 guitool.<name>.needsfile::
1114 Run the tool only if a diff is selected in the GUI. It guarantees
1115 that 'FILENAME' is not empty.
1116
1117 guitool.<name>.noconsole::
1118 Run the command silently, without creating a window to display its
1119 output.
1120
1121 guitool.<name>.norescan::
1122 Don't rescan the working directory for changes after the tool
1123 finishes execution.
1124
1125 guitool.<name>.confirm::
1126 Show a confirmation dialog before actually running the tool.
1127
1128 guitool.<name>.argprompt::
1129 Request a string argument from the user, and pass it to the tool
1130 through the 'ARGS' environment variable. Since requesting an
1131 argument implies confirmation, the 'confirm' option has no effect
1132 if this is enabled. If the option is set to 'true', 'yes', or '1',
1133 the dialog uses a built-in generic prompt; otherwise the exact
1134 value of the variable is used.
1135
1136 guitool.<name>.revprompt::
1137 Request a single valid revision from the user, and set the
1138 'REVISION' environment variable. In other aspects this option
1139 is similar to 'argprompt', and can be used together with it.
1140
1141 guitool.<name>.revunmerged::
1142 Show only unmerged branches in the 'revprompt' subdialog.
1143 This is useful for tools similar to merge or rebase, but not
1144 for things like checkout or reset.
1145
1146 guitool.<name>.title::
1147 Specifies the title to use for the prompt dialog. The default
1148 is the tool name.
1149
1150 guitool.<name>.prompt::
1151 Specifies the general prompt string to display at the top of
1152 the dialog, before subsections for 'argprompt' and 'revprompt'.
1153 The default value includes the actual command.
1154
1155 help.browser::
1156 Specify the browser that will be used to display help in the
1157 'web' format. See linkgit:git-help[1].
1158
1159 help.format::
1160 Override the default help format used by linkgit:git-help[1].
1161 Values 'man', 'info', 'web' and 'html' are supported. 'man' is
1162 the default. 'web' and 'html' are the same.
1163
1164 help.autocorrect::
1165 Automatically correct and execute mistyped commands after
1166 waiting for the given number of deciseconds (0.1 sec). If more
1167 than one command can be deduced from the entered text, nothing
1168 will be executed. If the value of this option is negative,
1169 the corrected command will be executed immediately. If the
1170 value is 0 - the command will be just shown but not executed.
1171 This is the default.
1172
1173 http.proxy::
1174 Override the HTTP proxy, normally configured using the 'http_proxy'
1175 environment variable (see linkgit:curl[1]). This can be overridden
1176 on a per-remote basis; see remote.<name>.proxy
1177
1178 http.sslVerify::
1179 Whether to verify the SSL certificate when fetching or pushing
1180 over HTTPS. Can be overridden by the 'GIT_SSL_NO_VERIFY' environment
1181 variable.
1182
1183 http.sslCert::
1184 File containing the SSL certificate when fetching or pushing
1185 over HTTPS. Can be overridden by the 'GIT_SSL_CERT' environment
1186 variable.
1187
1188 http.sslKey::
1189 File containing the SSL private key when fetching or pushing
1190 over HTTPS. Can be overridden by the 'GIT_SSL_KEY' environment
1191 variable.
1192
1193 http.sslCertPasswordProtected::
1194 Enable git's password prompt for the SSL certificate. Otherwise
1195 OpenSSL will prompt the user, possibly many times, if the
1196 certificate or private key is encrypted. Can be overridden by the
1197 'GIT_SSL_CERT_PASSWORD_PROTECTED' environment variable.
1198
1199 http.sslCAInfo::
1200 File containing the certificates to verify the peer with when
1201 fetching or pushing over HTTPS. Can be overridden by the
1202 'GIT_SSL_CAINFO' environment variable.
1203
1204 http.sslCAPath::
1205 Path containing files with the CA certificates to verify the peer
1206 with when fetching or pushing over HTTPS. Can be overridden
1207 by the 'GIT_SSL_CAPATH' environment variable.
1208
1209 http.maxRequests::
1210 How many HTTP requests to launch in parallel. Can be overridden
1211 by the 'GIT_HTTP_MAX_REQUESTS' environment variable. Default is 5.
1212
1213 http.minSessions::
1214 The number of curl sessions (counted across slots) to be kept across
1215 requests. They will not be ended with curl_easy_cleanup() until
1216 http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
1217 value will be capped at 1. Defaults to 1.
1218
1219 http.postBuffer::
1220 Maximum size in bytes of the buffer used by smart HTTP
1221 transports when POSTing data to the remote system.
1222 For requests larger than this buffer size, HTTP/1.1 and
1223 Transfer-Encoding: chunked is used to avoid creating a
1224 massive pack file locally. Default is 1 MiB, which is
1225 sufficient for most requests.
1226
1227 http.lowSpeedLimit, http.lowSpeedTime::
1228 If the HTTP transfer speed is less than 'http.lowSpeedLimit'
1229 for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
1230 Can be overridden by the 'GIT_HTTP_LOW_SPEED_LIMIT' and
1231 'GIT_HTTP_LOW_SPEED_TIME' environment variables.
1232
1233 http.noEPSV::
1234 A boolean which disables using of EPSV ftp command by curl.
1235 This can helpful with some "poor" ftp servers which don't
1236 support EPSV mode. Can be overridden by the 'GIT_CURL_FTP_NO_EPSV'
1237 environment variable. Default is false (curl will use EPSV).
1238
1239 i18n.commitEncoding::
1240 Character encoding the commit messages are stored in; git itself
1241 does not care per se, but this information is necessary e.g. when
1242 importing commits from emails or in the gitk graphical history
1243 browser (and possibly at other places in the future or in other
1244 porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
1245
1246 i18n.logOutputEncoding::
1247 Character encoding the commit messages are converted to when
1248 running 'git log' and friends.
1249
1250 imap::
1251 The configuration variables in the 'imap' section are described
1252 in linkgit:git-imap-send[1].
1253
1254 init.templatedir::
1255 Specify the directory from which templates will be copied.
1256 (See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
1257
1258 instaweb.browser::
1259 Specify the program that will be used to browse your working
1260 repository in gitweb. See linkgit:git-instaweb[1].
1261
1262 instaweb.httpd::
1263 The HTTP daemon command-line to start gitweb on your working
1264 repository. See linkgit:git-instaweb[1].
1265
1266 instaweb.local::
1267 If true the web server started by linkgit:git-instaweb[1] will
1268 be bound to the local IP (127.0.0.1).
1269
1270 instaweb.modulepath::
1271 The module path for an apache httpd used by linkgit:git-instaweb[1].
1272
1273 instaweb.port::
1274 The port number to bind the gitweb httpd to. See
1275 linkgit:git-instaweb[1].
1276
1277 interactive.singlekey::
1278 In interactive commands, allow the user to provide one-letter
1279 input with a single key (i.e., without hitting enter).
1280 Currently this is used only by the `\--patch` mode of
1281 linkgit:git-add[1]. Note that this setting is silently
1282 ignored if portable keystroke input is not available.
1283
1284 log.date::
1285 Set default date-time mode for the log command. Setting log.date
1286 value is similar to using 'git log'\'s --date option. The value is one of the
1287 following alternatives: {relative,local,default,iso,rfc,short}.
1288 See linkgit:git-log[1].
1289
1290 log.decorate::
1291 Print out the ref names of any commits that are shown by the log
1292 command. If 'short' is specified, the ref name prefixes 'refs/heads/',
1293 'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
1294 specified, the full ref name (including prefix) will be printed.
1295 This is the same as the log commands '--decorate' option.
1296
1297 log.showroot::
1298 If true, the initial commit will be shown as a big creation event.
1299 This is equivalent to a diff against an empty tree.
1300 Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
1301 normally hide the root commit will now show it. True by default.
1302
1303 mailmap.file::
1304 The location of an augmenting mailmap file. The default
1305 mailmap, located in the root of the repository, is loaded
1306 first, then the mailmap file pointed to by this variable.
1307 The location of the mailmap file may be in a repository
1308 subdirectory, or somewhere outside of the repository itself.
1309 See linkgit:git-shortlog[1] and linkgit:git-blame[1].
1310
1311 man.viewer::
1312 Specify the programs that may be used to display help in the
1313 'man' format. See linkgit:git-help[1].
1314
1315 man.<tool>.cmd::
1316 Specify the command to invoke the specified man viewer. The
1317 specified command is evaluated in shell with the man page
1318 passed as argument. (See linkgit:git-help[1].)
1319
1320 man.<tool>.path::
1321 Override the path for the given tool that may be used to
1322 display help in the 'man' format. See linkgit:git-help[1].
1323
1324 include::merge-config.txt[]
1325
1326 mergetool.<tool>.path::
1327 Override the path for the given tool. This is useful in case
1328 your tool is not in the PATH.
1329
1330 mergetool.<tool>.cmd::
1331 Specify the command to invoke the specified merge tool. The
1332 specified command is evaluated in shell with the following
1333 variables available: 'BASE' is the name of a temporary file
1334 containing the common base of the files to be merged, if available;
1335 'LOCAL' is the name of a temporary file containing the contents of
1336 the file on the current branch; 'REMOTE' is the name of a temporary
1337 file containing the contents of the file from the branch being
1338 merged; 'MERGED' contains the name of the file to which the merge
1339 tool should write the results of a successful merge.
1340
1341 mergetool.<tool>.trustExitCode::
1342 For a custom merge command, specify whether the exit code of
1343 the merge command can be used to determine whether the merge was
1344 successful. If this is not set to true then the merge target file
1345 timestamp is checked and the merge assumed to have been successful
1346 if the file has been updated, otherwise the user is prompted to
1347 indicate the success of the merge.
1348
1349 mergetool.keepBackup::
1350 After performing a merge, the original file with conflict markers
1351 can be saved as a file with a `.orig` extension. If this variable
1352 is set to `false` then this file is not preserved. Defaults to
1353 `true` (i.e. keep the backup files).
1354
1355 mergetool.keepTemporaries::
1356 When invoking a custom merge tool, git uses a set of temporary
1357 files to pass to the tool. If the tool returns an error and this
1358 variable is set to `true`, then these temporary files will be
1359 preserved, otherwise they will be removed after the tool has
1360 exited. Defaults to `false`.
1361
1362 mergetool.prompt::
1363 Prompt before each invocation of the merge resolution program.
1364
1365 notes.displayRef::
1366 The (fully qualified) refname from which to show notes when
1367 showing commit messages. The value of this variable can be set
1368 to a glob, in which case notes from all matching refs will be
1369 shown. You may also specify this configuration variable
1370 several times. A warning will be issued for refs that do not
1371 exist, but a glob that does not match any refs is silently
1372 ignored.
1373 +
1374 This setting can be overridden with the `GIT_NOTES_DISPLAY_REF`
1375 environment variable, which must be a colon separated list of refs or
1376 globs.
1377 +
1378 The effective value of "core.notesRef" (possibly overridden by
1379 GIT_NOTES_REF) is also implicitly added to the list of refs to be
1380 displayed.
1381
1382 notes.rewrite.<command>::
1383 When rewriting commits with <command> (currently `amend` or
1384 `rebase`) and this variable is set to `true`, git
1385 automatically copies your notes from the original to the
1386 rewritten commit. Defaults to `true`, but see
1387 "notes.rewriteRef" below.
1388
1389 notes.rewriteMode::
1390 When copying notes during a rewrite (see the
1391 "notes.rewrite.<command>" option), determines what to do if
1392 the target commit already has a note. Must be one of
1393 `overwrite`, `concatenate`, or `ignore`. Defaults to
1394 `concatenate`.
1395 +
1396 This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
1397 environment variable.
1398
1399 notes.rewriteRef::
1400 When copying notes during a rewrite, specifies the (fully
1401 qualified) ref whose notes should be copied. The ref may be a
1402 glob, in which case notes in all matching refs will be copied.
1403 You may also specify this configuration several times.
1404 +
1405 Does not have a default value; you must configure this variable to
1406 enable note rewriting.
1407 +
1408 This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
1409 environment variable, which must be a colon separated list of refs or
1410 globs.
1411
1412 pack.window::
1413 The size of the window used by linkgit:git-pack-objects[1] when no
1414 window size is given on the command line. Defaults to 10.
1415
1416 pack.depth::
1417 The maximum delta depth used by linkgit:git-pack-objects[1] when no
1418 maximum depth is given on the command line. Defaults to 50.
1419
1420 pack.windowMemory::
1421 The window memory size limit used by linkgit:git-pack-objects[1]
1422 when no limit is given on the command line. The value can be
1423 suffixed with "k", "m", or "g". Defaults to 0, meaning no
1424 limit.
1425
1426 pack.compression::
1427 An integer -1..9, indicating the compression level for objects
1428 in a pack file. -1 is the zlib default. 0 means no
1429 compression, and 1..9 are various speed/size tradeoffs, 9 being
1430 slowest. If not set, defaults to core.compression. If that is
1431 not set, defaults to -1, the zlib default, which is "a default
1432 compromise between speed and compression (currently equivalent
1433 to level 6)."
1434
1435 pack.deltaCacheSize::
1436 The maximum memory in bytes used for caching deltas in
1437 linkgit:git-pack-objects[1] before writing them out to a pack.
1438 This cache is used to speed up the writing object phase by not
1439 having to recompute the final delta result once the best match
1440 for all objects is found. Repacking large repositories on machines
1441 which are tight with memory might be badly impacted by this though,
1442 especially if this cache pushes the system into swapping.
1443 A value of 0 means no limit. The smallest size of 1 byte may be
1444 used to virtually disable this cache. Defaults to 256 MiB.
1445
1446 pack.deltaCacheLimit::
1447 The maximum size of a delta, that is cached in
1448 linkgit:git-pack-objects[1]. This cache is used to speed up the
1449 writing object phase by not having to recompute the final delta
1450 result once the best match for all objects is found. Defaults to 1000.
1451
1452 pack.threads::
1453 Specifies the number of threads to spawn when searching for best
1454 delta matches. This requires that linkgit:git-pack-objects[1]
1455 be compiled with pthreads otherwise this option is ignored with a
1456 warning. This is meant to reduce packing time on multiprocessor
1457 machines. The required amount of memory for the delta search window
1458 is however multiplied by the number of threads.
1459 Specifying 0 will cause git to auto-detect the number of CPU's
1460 and set the number of threads accordingly.
1461
1462 pack.indexVersion::
1463 Specify the default pack index version. Valid values are 1 for
1464 legacy pack index used by Git versions prior to 1.5.2, and 2 for
1465 the new pack index with capabilities for packs larger than 4 GB
1466 as well as proper protection against the repacking of corrupted
1467 packs. Version 2 is the default. Note that version 2 is enforced
1468 and this config option ignored whenever the corresponding pack is
1469 larger than 2 GB.
1470 +
1471 If you have an old git that does not understand the version 2 `{asterisk}.idx` file,
1472 cloning or fetching over a non native protocol (e.g. "http" and "rsync")
1473 that will copy both `{asterisk}.pack` file and corresponding `{asterisk}.idx` file from the
1474 other side may give you a repository that cannot be accessed with your
1475 older version of git. If the `{asterisk}.pack` file is smaller than 2 GB, however,
1476 you can use linkgit:git-index-pack[1] on the *.pack file to regenerate
1477 the `{asterisk}.idx` file.
1478
1479 pack.packSizeLimit::
1480 The maximum size of a pack. This setting only affects
1481 packing to a file when repacking, i.e. the git:// protocol
1482 is unaffected. It can be overridden by the `\--max-pack-size`
1483 option of linkgit:git-repack[1]. The minimum size allowed is
1484 limited to 1 MiB. The default is unlimited.
1485 Common unit suffixes of 'k', 'm', or 'g' are
1486 supported.
1487
1488 pager.<cmd>::
1489 Allows turning on or off pagination of the output of a
1490 particular git subcommand when writing to a tty. If
1491 `\--paginate` or `\--no-pager` is specified on the command line,
1492 it takes precedence over this option. To disable pagination for
1493 all commands, set `core.pager` or `GIT_PAGER` to `cat`.
1494
1495 pretty.<name>::
1496 Alias for a --pretty= format string, as specified in
1497 linkgit:git-log[1]. Any aliases defined here can be used just
1498 as the built-in pretty formats could. For example,
1499 running `git config pretty.changelog "format:{asterisk} %H %s"`
1500 would cause the invocation `git log --pretty=changelog`
1501 to be equivalent to running `git log "--pretty=format:{asterisk} %H %s"`.
1502 Note that an alias with the same name as a built-in format
1503 will be silently ignored.
1504
1505 pull.octopus::
1506 The default merge strategy to use when pulling multiple branches
1507 at once.
1508
1509 pull.twohead::
1510 The default merge strategy to use when pulling a single branch.
1511
1512 push.default::
1513 Defines the action git push should take if no refspec is given
1514 on the command line, no refspec is configured in the remote, and
1515 no refspec is implied by any of the options given on the command
1516 line. Possible values are:
1517 +
1518 * `nothing` do not push anything.
1519 * `matching` push all matching branches.
1520 All branches having the same name in both ends are considered to be
1521 matching. This is the default.
1522 * `tracking` push the current branch to its upstream branch.
1523 * `current` push the current branch to a branch of the same name.
1524
1525 rebase.stat::
1526 Whether to show a diffstat of what changed upstream since the last
1527 rebase. False by default.
1528
1529 receive.autogc::
1530 By default, git-receive-pack will run "git-gc --auto" after
1531 receiving data from git-push and updating refs. You can stop
1532 it by setting this variable to false.
1533
1534 receive.fsckObjects::
1535 If it is set to true, git-receive-pack will check all received
1536 objects. It will abort in the case of a malformed object or a
1537 broken link. The result of an abort are only dangling objects.
1538 Defaults to false.
1539
1540 receive.unpackLimit::
1541 If the number of objects received in a push is below this
1542 limit then the objects will be unpacked into loose object
1543 files. However if the number of received objects equals or
1544 exceeds this limit then the received pack will be stored as
1545 a pack, after adding any missing delta bases. Storing the
1546 pack from a push can make the push operation complete faster,
1547 especially on slow filesystems. If not set, the value of
1548 `transfer.unpackLimit` is used instead.
1549
1550 receive.denyDeletes::
1551 If set to true, git-receive-pack will deny a ref update that deletes
1552 the ref. Use this to prevent such a ref deletion via a push.
1553
1554 receive.denyCurrentBranch::
1555 If set to true or "refuse", git-receive-pack will deny a ref update
1556 to the currently checked out branch of a non-bare repository.
1557 Such a push is potentially dangerous because it brings the HEAD
1558 out of sync with the index and working tree. If set to "warn",
1559 print a warning of such a push to stderr, but allow the push to
1560 proceed. If set to false or "ignore", allow such pushes with no
1561 message. Defaults to "refuse".
1562
1563 receive.denyNonFastForwards::
1564 If set to true, git-receive-pack will deny a ref update which is
1565 not a fast-forward. Use this to prevent such an update via a push,
1566 even if that push is forced. This configuration variable is
1567 set when initializing a shared repository.
1568
1569 receive.updateserverinfo::
1570 If set to true, git-receive-pack will run git-update-server-info
1571 after receiving data from git-push and updating refs.
1572
1573 remote.<name>.url::
1574 The URL of a remote repository. See linkgit:git-fetch[1] or
1575 linkgit:git-push[1].
1576
1577 remote.<name>.pushurl::
1578 The push URL of a remote repository. See linkgit:git-push[1].
1579
1580 remote.<name>.proxy::
1581 For remotes that require curl (http, https and ftp), the URL to
1582 the proxy to use for that remote. Set to the empty string to
1583 disable proxying for that remote.
1584
1585 remote.<name>.fetch::
1586 The default set of "refspec" for linkgit:git-fetch[1]. See
1587 linkgit:git-fetch[1].
1588
1589 remote.<name>.push::
1590 The default set of "refspec" for linkgit:git-push[1]. See
1591 linkgit:git-push[1].
1592
1593 remote.<name>.mirror::
1594 If true, pushing to this remote will automatically behave
1595 as if the `\--mirror` option was given on the command line.
1596
1597 remote.<name>.skipDefaultUpdate::
1598 If true, this remote will be skipped by default when updating
1599 using linkgit:git-fetch[1] or the `update` subcommand of
1600 linkgit:git-remote[1].
1601
1602 remote.<name>.skipFetchAll::
1603 If true, this remote will be skipped by default when updating
1604 using linkgit:git-fetch[1] or the `update` subcommand of
1605 linkgit:git-remote[1].
1606
1607 remote.<name>.receivepack::
1608 The default program to execute on the remote side when pushing. See
1609 option \--receive-pack of linkgit:git-push[1].
1610
1611 remote.<name>.uploadpack::
1612 The default program to execute on the remote side when fetching. See
1613 option \--upload-pack of linkgit:git-fetch-pack[1].
1614
1615 remote.<name>.tagopt::
1616 Setting this value to \--no-tags disables automatic tag following when
1617 fetching from remote <name>. Setting it to \--tags will fetch every
1618 tag from remote <name>, even if they are not reachable from remote
1619 branch heads.
1620
1621 remote.<name>.vcs::
1622 Setting this to a value <vcs> will cause git to interact with
1623 the remote with the git-remote-<vcs> helper.
1624
1625 remotes.<group>::
1626 The list of remotes which are fetched by "git remote update
1627 <group>". See linkgit:git-remote[1].
1628
1629 repack.usedeltabaseoffset::
1630 By default, linkgit:git-repack[1] creates packs that use
1631 delta-base offset. If you need to share your repository with
1632 git older than version 1.4.4, either directly or via a dumb
1633 protocol such as http, then you need to set this option to
1634 "false" and repack. Access from old git versions over the
1635 native protocol are unaffected by this option.
1636
1637 rerere.autoupdate::
1638 When set to true, `git-rerere` updates the index with the
1639 resulting contents after it cleanly resolves conflicts using
1640 previously recorded resolution. Defaults to false.
1641
1642 rerere.enabled::
1643 Activate recording of resolved conflicts, so that identical
1644 conflict hunks can be resolved automatically, should they
1645 be encountered again. linkgit:git-rerere[1] command is by
1646 default enabled if you create `rr-cache` directory under
1647 `$GIT_DIR`, but can be disabled by setting this option to false.
1648
1649 sendemail.identity::
1650 A configuration identity. When given, causes values in the
1651 'sendemail.<identity>' subsection to take precedence over
1652 values in the 'sendemail' section. The default identity is
1653 the value of 'sendemail.identity'.
1654
1655 sendemail.smtpencryption::
1656 See linkgit:git-send-email[1] for description. Note that this
1657 setting is not subject to the 'identity' mechanism.
1658
1659 sendemail.smtpssl::
1660 Deprecated alias for 'sendemail.smtpencryption = ssl'.
1661
1662 sendemail.<identity>.*::
1663 Identity-specific versions of the 'sendemail.*' parameters
1664 found below, taking precedence over those when the this
1665 identity is selected, through command-line or
1666 'sendemail.identity'.
1667
1668 sendemail.aliasesfile::
1669 sendemail.aliasfiletype::
1670 sendemail.bcc::
1671 sendemail.cc::
1672 sendemail.cccmd::
1673 sendemail.chainreplyto::
1674 sendemail.confirm::
1675 sendemail.envelopesender::
1676 sendemail.from::
1677 sendemail.multiedit::
1678 sendemail.signedoffbycc::
1679 sendemail.smtppass::
1680 sendemail.suppresscc::
1681 sendemail.suppressfrom::
1682 sendemail.to::
1683 sendemail.smtpdomain::
1684 sendemail.smtpserver::
1685 sendemail.smtpserverport::
1686 sendemail.smtpuser::
1687 sendemail.thread::
1688 sendemail.validate::
1689 See linkgit:git-send-email[1] for description.
1690
1691 sendemail.signedoffcc::
1692 Deprecated alias for 'sendemail.signedoffbycc'.
1693
1694 showbranch.default::
1695 The default set of branches for linkgit:git-show-branch[1].
1696 See linkgit:git-show-branch[1].
1697
1698 status.relativePaths::
1699 By default, linkgit:git-status[1] shows paths relative to the
1700 current directory. Setting this variable to `false` shows paths
1701 relative to the repository root (this was the default for git
1702 prior to v1.5.4).
1703
1704 status.showUntrackedFiles::
1705 By default, linkgit:git-status[1] and linkgit:git-commit[1] show
1706 files which are not currently tracked by Git. Directories which
1707 contain only untracked files, are shown with the directory name
1708 only. Showing untracked files means that Git needs to lstat() all
1709 all the files in the whole repository, which might be slow on some
1710 systems. So, this variable controls how the commands displays
1711 the untracked files. Possible values are:
1712 +
1713 --
1714 - 'no' - Show no untracked files
1715 - 'normal' - Shows untracked files and directories
1716 - 'all' - Shows also individual files in untracked directories.
1717 --
1718 +
1719 If this variable is not specified, it defaults to 'normal'.
1720 This variable can be overridden with the -u|--untracked-files option
1721 of linkgit:git-status[1] and linkgit:git-commit[1].
1722
1723 status.submodulesummary::
1724 Defaults to false.
1725 If this is set to a non zero number or true (identical to -1 or an
1726 unlimited number), the submodule summary will be enabled and a
1727 summary of commits for modified submodules will be shown (see
1728 --summary-limit option of linkgit:git-submodule[1]).
1729
1730 tar.umask::
1731 This variable can be used to restrict the permission bits of
1732 tar archive entries. The default is 0002, which turns off the
1733 world write bit. The special value "user" indicates that the
1734 archiving user's umask will be used instead. See umask(2) and
1735 linkgit:git-archive[1].
1736
1737 transfer.unpackLimit::
1738 When `fetch.unpackLimit` or `receive.unpackLimit` are
1739 not set, the value of this variable is used instead.
1740 The default value is 100.
1741
1742 url.<base>.insteadOf::
1743 Any URL that starts with this value will be rewritten to
1744 start, instead, with <base>. In cases where some site serves a
1745 large number of repositories, and serves them with multiple
1746 access methods, and some users need to use different access
1747 methods, this feature allows people to specify any of the
1748 equivalent URLs and have git automatically rewrite the URL to
1749 the best alternative for the particular user, even for a
1750 never-before-seen repository on the site. When more than one
1751 insteadOf strings match a given URL, the longest match is used.
1752
1753 url.<base>.pushInsteadOf::
1754 Any URL that starts with this value will not be pushed to;
1755 instead, it will be rewritten to start with <base>, and the
1756 resulting URL will be pushed to. In cases where some site serves
1757 a large number of repositories, and serves them with multiple
1758 access methods, some of which do not allow push, this feature
1759 allows people to specify a pull-only URL and have git
1760 automatically use an appropriate URL to push, even for a
1761 never-before-seen repository on the site. When more than one
1762 pushInsteadOf strings match a given URL, the longest match is
1763 used. If a remote has an explicit pushurl, git will ignore this
1764 setting for that remote.
1765
1766 user.email::
1767 Your email address to be recorded in any newly created commits.
1768 Can be overridden by the 'GIT_AUTHOR_EMAIL', 'GIT_COMMITTER_EMAIL', and
1769 'EMAIL' environment variables. See linkgit:git-commit-tree[1].
1770
1771 user.name::
1772 Your full name to be recorded in any newly created commits.
1773 Can be overridden by the 'GIT_AUTHOR_NAME' and 'GIT_COMMITTER_NAME'
1774 environment variables. See linkgit:git-commit-tree[1].
1775
1776 user.signingkey::
1777 If linkgit:git-tag[1] is not selecting the key you want it to
1778 automatically when creating a signed tag, you can override the
1779 default selection with this variable. This option is passed
1780 unchanged to gpg's --local-user parameter, so you may specify a key
1781 using any method that gpg supports.
1782
1783 web.browser::
1784 Specify a web browser that may be used by some commands.
1785 Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
1786 may use it.