Merge branch 'tb/dedup-crlf-tests' into maint
[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 commands' 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, allow only alphanumeric
16 characters and `-`, and must start with an alphabetic character. Some
17 variables may appear multiple times; we say then that the variable is
18 multivalued.
19
20 Syntax
21 ~~~~~~
22
23 The syntax is fairly flexible and permissive; whitespaces are mostly
24 ignored. The '#' and ';' characters begin comments to the end of line,
25 blank lines are ignored.
26
27 The file consists of sections and variables. A section begins with
28 the name of the section in square brackets and continues until the next
29 section begins. Section names are case-insensitive. Only alphanumeric
30 characters, `-` and `.` are allowed in section names. Each variable
31 must belong to some section, which means that there must be a section
32 header before the first setting of a variable.
33
34 Sections can be further divided into subsections. To begin a subsection
35 put its name in double quotes, separated by space from the section name,
36 in the section header, like in the example below:
37
38 --------
39 [section "subsection"]
40
41 --------
42
43 Subsection names are case sensitive and can contain any characters except
44 newline (doublequote `"` and backslash can be included by escaping them
45 as `\"` and `\\`, respectively). Section headers cannot span multiple
46 lines. Variables may belong directly to a section or to a given subsection.
47 You can have `[section]` if you have `[section "subsection"]`, but you
48 don't need to.
49
50 There is also a deprecated `[section.subsection]` syntax. With this
51 syntax, the subsection name is converted to lower-case and is also
52 compared case sensitively. These subsection names follow the same
53 restrictions as section names.
54
55 All the other lines (and the remainder of the line after the section
56 header) are recognized as setting variables, in the form
57 'name = value' (or just 'name', which is a short-hand to say that
58 the variable is the boolean "true").
59 The variable names are case-insensitive, allow only alphanumeric characters
60 and `-`, and must start with an alphabetic character.
61
62 A line that defines a value can be continued to the next line by
63 ending it with a `\`; the backquote and the end-of-line are
64 stripped. Leading whitespaces after 'name =', the remainder of the
65 line after the first comment character '#' or ';', and trailing
66 whitespaces of the line are discarded unless they are enclosed in
67 double quotes. Internal whitespaces within the value are retained
68 verbatim.
69
70 Inside double quotes, double quote `"` and backslash `\` characters
71 must be escaped: use `\"` for `"` and `\\` for `\`.
72
73 The following escape sequences (beside `\"` and `\\`) are recognized:
74 `\n` for newline character (NL), `\t` for horizontal tabulation (HT, TAB)
75 and `\b` for backspace (BS). Other char escape sequences (including octal
76 escape sequences) are invalid.
77
78
79 Includes
80 ~~~~~~~~
81
82 The `include` and `includeIf` sections allow you to include config
83 directives from another source. These sections behave identically to
84 each other with the exception that `includeIf` sections may be ignored
85 if their condition does not evaluate to true; see "Conditional includes"
86 below.
87
88 You can include a config file from another by setting the special
89 `include.path` (or `includeIf.*.path`) variable to the name of the file
90 to be included. The variable takes a pathname as its value, and is
91 subject to tilde expansion. These variables can be given multiple times.
92
93 The contents of the included file are inserted immediately, as if they
94 had been found at the location of the include directive. If the value of the
95 variable is a relative path, the path is considered to
96 be relative to the configuration file in which the include directive
97 was found. See below for examples.
98
99 Conditional includes
100 ~~~~~~~~~~~~~~~~~~~~
101
102 You can include a config file from another conditionally by setting a
103 `includeIf.<condition>.path` variable to the name of the file to be
104 included.
105
106 The condition starts with a keyword followed by a colon and some data
107 whose format and meaning depends on the keyword. Supported keywords
108 are:
109
110 `gitdir`::
111
112 The data that follows the keyword `gitdir:` is used as a glob
113 pattern. If the location of the .git directory matches the
114 pattern, the include condition is met.
115 +
116 The .git location may be auto-discovered, or come from `$GIT_DIR`
117 environment variable. If the repository is auto discovered via a .git
118 file (e.g. from submodules, or a linked worktree), the .git location
119 would be the final location where the .git directory is, not where the
120 .git file is.
121 +
122 The pattern can contain standard globbing wildcards and two additional
123 ones, `**/` and `/**`, that can match multiple path components. Please
124 refer to linkgit:gitignore[5] for details. For convenience:
125
126 * If the pattern starts with `~/`, `~` will be substituted with the
127 content of the environment variable `HOME`.
128
129 * If the pattern starts with `./`, it is replaced with the directory
130 containing the current config file.
131
132 * If the pattern does not start with either `~/`, `./` or `/`, `**/`
133 will be automatically prepended. For example, the pattern `foo/bar`
134 becomes `**/foo/bar` and would match `/any/path/to/foo/bar`.
135
136 * If the pattern ends with `/`, `**` will be automatically added. For
137 example, the pattern `foo/` becomes `foo/**`. In other words, it
138 matches "foo" and everything inside, recursively.
139
140 `gitdir/i`::
141 This is the same as `gitdir` except that matching is done
142 case-insensitively (e.g. on case-insensitive file sytems)
143
144 A few more notes on matching via `gitdir` and `gitdir/i`:
145
146 * Symlinks in `$GIT_DIR` are not resolved before matching.
147
148 * Note that "../" is not special and will match literally, which is
149 unlikely what you want.
150
151 Example
152 ~~~~~~~
153
154 # Core variables
155 [core]
156 ; Don't trust file modes
157 filemode = false
158
159 # Our diff algorithm
160 [diff]
161 external = /usr/local/bin/diff-wrapper
162 renames = true
163
164 [branch "devel"]
165 remote = origin
166 merge = refs/heads/devel
167
168 # Proxy settings
169 [core]
170 gitProxy="ssh" for "kernel.org"
171 gitProxy=default-proxy ; for the rest
172
173 [include]
174 path = /path/to/foo.inc ; include by absolute path
175 path = foo.inc ; find "foo.inc" relative to the current file
176 path = ~/foo.inc ; find "foo.inc" in your `$HOME` directory
177
178 ; include if $GIT_DIR is /path/to/foo/.git
179 [includeIf "gitdir:/path/to/foo/.git"]
180 path = /path/to/foo.inc
181
182 ; include for all repositories inside /path/to/group
183 [includeIf "gitdir:/path/to/group/"]
184 path = /path/to/foo.inc
185
186 ; include for all repositories inside $HOME/to/group
187 [includeIf "gitdir:~/to/group/"]
188 path = /path/to/foo.inc
189
190 ; relative paths are always relative to the including
191 ; file (if the condition is true); their location is not
192 ; affected by the condition
193 [includeIf "gitdir:/path/to/group/"]
194 path = foo.inc
195
196 Values
197 ~~~~~~
198
199 Values of many variables are treated as a simple string, but there
200 are variables that take values of specific types and there are rules
201 as to how to spell them.
202
203 boolean::
204
205 When a variable is said to take a boolean value, many
206 synonyms are accepted for 'true' and 'false'; these are all
207 case-insensitive.
208
209 true;; Boolean true can be spelled as `yes`, `on`, `true`,
210 or `1`. Also, a variable defined without `= <value>`
211 is taken as true.
212
213 false;; Boolean false can be spelled as `no`, `off`,
214 `false`, or `0`.
215 +
216 When converting value to the canonical form using `--bool` type
217 specifier; 'git config' will ensure that the output is "true" or
218 "false" (spelled in lowercase).
219
220 integer::
221 The value for many variables that specify various sizes can
222 be suffixed with `k`, `M`,... to mean "scale the number by
223 1024", "by 1024x1024", etc.
224
225 color::
226 The value for a variable that takes a color is a list of
227 colors (at most two, one for foreground and one for background)
228 and attributes (as many as you want), separated by spaces.
229 +
230 The basic colors accepted are `normal`, `black`, `red`, `green`, `yellow`,
231 `blue`, `magenta`, `cyan` and `white`. The first color given is the
232 foreground; the second is the background.
233 +
234 Colors may also be given as numbers between 0 and 255; these use ANSI
235 256-color mode (but note that not all terminals may support this). If
236 your terminal supports it, you may also specify 24-bit RGB values as
237 hex, like `#ff0ab3`.
238 +
239 The accepted attributes are `bold`, `dim`, `ul`, `blink`, `reverse`,
240 `italic`, and `strike` (for crossed-out or "strikethrough" letters).
241 The position of any attributes with respect to the colors
242 (before, after, or in between), doesn't matter. Specific attributes may
243 be turned off by prefixing them with `no` or `no-` (e.g., `noreverse`,
244 `no-ul`, etc).
245 +
246 An empty color string produces no color effect at all. This can be used
247 to avoid coloring specific elements without disabling color entirely.
248 +
249 For git's pre-defined color slots, the attributes are meant to be reset
250 at the beginning of each item in the colored output. So setting
251 `color.decorate.branch` to `black` will paint that branch name in a
252 plain `black`, even if the previous thing on the same output line (e.g.
253 opening parenthesis before the list of branch names in `log --decorate`
254 output) is set to be painted with `bold` or some other attribute.
255 However, custom log formats may do more complicated and layered
256 coloring, and the negated forms may be useful there.
257
258 pathname::
259 A variable that takes a pathname value can be given a
260 string that begins with "`~/`" or "`~user/`", and the usual
261 tilde expansion happens to such a string: `~/`
262 is expanded to the value of `$HOME`, and `~user/` to the
263 specified user's home directory.
264
265
266 Variables
267 ~~~~~~~~~
268
269 Note that this list is non-comprehensive and not necessarily complete.
270 For command-specific variables, you will find a more detailed description
271 in the appropriate manual page.
272
273 Other git-related tools may and do use their own variables. When
274 inventing new variables for use in your own tool, make sure their
275 names do not conflict with those that are used by Git itself and
276 other popular tools, and describe them in your documentation.
277
278
279 advice.*::
280 These variables control various optional help messages designed to
281 aid new users. All 'advice.*' variables default to 'true', and you
282 can tell Git that you do not need help by setting these to 'false':
283 +
284 --
285 pushUpdateRejected::
286 Set this variable to 'false' if you want to disable
287 'pushNonFFCurrent',
288 'pushNonFFMatching', 'pushAlreadyExists',
289 'pushFetchFirst', and 'pushNeedsForce'
290 simultaneously.
291 pushNonFFCurrent::
292 Advice shown when linkgit:git-push[1] fails due to a
293 non-fast-forward update to the current branch.
294 pushNonFFMatching::
295 Advice shown when you ran linkgit:git-push[1] and pushed
296 'matching refs' explicitly (i.e. you used ':', or
297 specified a refspec that isn't your current branch) and
298 it resulted in a non-fast-forward error.
299 pushAlreadyExists::
300 Shown when linkgit:git-push[1] rejects an update that
301 does not qualify for fast-forwarding (e.g., a tag.)
302 pushFetchFirst::
303 Shown when linkgit:git-push[1] rejects an update that
304 tries to overwrite a remote ref that points at an
305 object we do not have.
306 pushNeedsForce::
307 Shown when linkgit:git-push[1] rejects an update that
308 tries to overwrite a remote ref that points at an
309 object that is not a commit-ish, or make the remote
310 ref point at an object that is not a commit-ish.
311 statusHints::
312 Show directions on how to proceed from the current
313 state in the output of linkgit:git-status[1], in
314 the template shown when writing commit messages in
315 linkgit:git-commit[1], and in the help message shown
316 by linkgit:git-checkout[1] when switching branch.
317 statusUoption::
318 Advise to consider using the `-u` option to linkgit:git-status[1]
319 when the command takes more than 2 seconds to enumerate untracked
320 files.
321 commitBeforeMerge::
322 Advice shown when linkgit:git-merge[1] refuses to
323 merge to avoid overwriting local changes.
324 resolveConflict::
325 Advice shown by various commands when conflicts
326 prevent the operation from being performed.
327 implicitIdentity::
328 Advice on how to set your identity configuration when
329 your information is guessed from the system username and
330 domain name.
331 detachedHead::
332 Advice shown when you used linkgit:git-checkout[1] to
333 move to the detach HEAD state, to instruct how to create
334 a local branch after the fact.
335 amWorkDir::
336 Advice that shows the location of the patch file when
337 linkgit:git-am[1] fails to apply it.
338 rmHints::
339 In case of failure in the output of linkgit:git-rm[1],
340 show directions on how to proceed from the current state.
341 --
342
343 core.fileMode::
344 Tells Git if the executable bit of files in the working tree
345 is to be honored.
346 +
347 Some filesystems lose the executable bit when a file that is
348 marked as executable is checked out, or checks out an
349 non-executable file with executable bit on.
350 linkgit:git-clone[1] or linkgit:git-init[1] probe the filesystem
351 to see if it handles the executable bit correctly
352 and this variable is automatically set as necessary.
353 +
354 A repository, however, may be on a filesystem that handles
355 the filemode correctly, and this variable is set to 'true'
356 when created, but later may be made accessible from another
357 environment that loses the filemode (e.g. exporting ext4 via
358 CIFS mount, visiting a Cygwin created repository with
359 Git for Windows or Eclipse).
360 In such a case it may be necessary to set this variable to 'false'.
361 See linkgit:git-update-index[1].
362 +
363 The default is true (when core.filemode is not specified in the config file).
364
365 core.hideDotFiles::
366 (Windows-only) If true, mark newly-created directories and files whose
367 name starts with a dot as hidden. If 'dotGitOnly', only the `.git/`
368 directory is hidden, but no other files starting with a dot. The
369 default mode is 'dotGitOnly'.
370
371 core.ignoreCase::
372 If true, this option enables various workarounds to enable
373 Git to work better on filesystems that are not case sensitive,
374 like FAT. For example, if a directory listing finds
375 "makefile" when Git expects "Makefile", Git will assume
376 it is really the same file, and continue to remember it as
377 "Makefile".
378 +
379 The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
380 will probe and set core.ignoreCase true if appropriate when the repository
381 is created.
382
383 core.precomposeUnicode::
384 This option is only used by Mac OS implementation of Git.
385 When core.precomposeUnicode=true, Git reverts the unicode decomposition
386 of filenames done by Mac OS. This is useful when sharing a repository
387 between Mac OS and Linux or Windows.
388 (Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7).
389 When false, file names are handled fully transparent by Git,
390 which is backward compatible with older versions of Git.
391
392 core.protectHFS::
393 If set to true, do not allow checkout of paths that would
394 be considered equivalent to `.git` on an HFS+ filesystem.
395 Defaults to `true` on Mac OS, and `false` elsewhere.
396
397 core.protectNTFS::
398 If set to true, do not allow checkout of paths that would
399 cause problems with the NTFS filesystem, e.g. conflict with
400 8.3 "short" names.
401 Defaults to `true` on Windows, and `false` elsewhere.
402
403 core.trustctime::
404 If false, the ctime differences between the index and the
405 working tree are ignored; useful when the inode change time
406 is regularly modified by something outside Git (file system
407 crawlers and some backup systems).
408 See linkgit:git-update-index[1]. True by default.
409
410 core.splitIndex::
411 If true, the split-index feature of the index will be used.
412 See linkgit:git-update-index[1]. False by default.
413
414 core.untrackedCache::
415 Determines what to do about the untracked cache feature of the
416 index. It will be kept, if this variable is unset or set to
417 `keep`. It will automatically be added if set to `true`. And
418 it will automatically be removed, if set to `false`. Before
419 setting it to `true`, you should check that mtime is working
420 properly on your system.
421 See linkgit:git-update-index[1]. `keep` by default.
422
423 core.checkStat::
424 Determines which stat fields to match between the index
425 and work tree. The user can set this to 'default' or
426 'minimal'. Default (or explicitly 'default'), is to check
427 all fields, including the sub-second part of mtime and ctime.
428
429 core.quotePath::
430 Commands that output paths (e.g. 'ls-files', 'diff'), will
431 quote "unusual" characters in the pathname by enclosing the
432 pathname in double-quotes and escaping those characters with
433 backslashes in the same way C escapes control characters (e.g.
434 `\t` for TAB, `\n` for LF, `\\` for backslash) or bytes with
435 values larger than 0x80 (e.g. octal `\302\265` for "micro" in
436 UTF-8). If this variable is set to false, bytes higher than
437 0x80 are not considered "unusual" any more. Double-quotes,
438 backslash and control characters are always escaped regardless
439 of the setting of this variable. A simple space character is
440 not considered "unusual". Many commands can output pathnames
441 completely verbatim using the `-z` option. The default value
442 is true.
443
444 core.eol::
445 Sets the line ending type to use in the working directory for
446 files that have the `text` property set when core.autocrlf is false.
447 Alternatives are 'lf', 'crlf' and 'native', which uses the platform's
448 native line ending. The default value is `native`. See
449 linkgit:gitattributes[5] for more information on end-of-line
450 conversion.
451
452 core.safecrlf::
453 If true, makes Git check if converting `CRLF` is reversible when
454 end-of-line conversion is active. Git will verify if a command
455 modifies a file in the work tree either directly or indirectly.
456 For example, committing a file followed by checking out the
457 same file should yield the original file in the work tree. If
458 this is not the case for the current setting of
459 `core.autocrlf`, Git will reject the file. The variable can
460 be set to "warn", in which case Git will only warn about an
461 irreversible conversion but continue the operation.
462 +
463 CRLF conversion bears a slight chance of corrupting data.
464 When it is enabled, Git will convert CRLF to LF during commit and LF to
465 CRLF during checkout. A file that contains a mixture of LF and
466 CRLF before the commit cannot be recreated by Git. For text
467 files this is the right thing to do: it corrects line endings
468 such that we have only LF line endings in the repository.
469 But for binary files that are accidentally classified as text the
470 conversion can corrupt data.
471 +
472 If you recognize such corruption early you can easily fix it by
473 setting the conversion type explicitly in .gitattributes. Right
474 after committing you still have the original file in your work
475 tree and this file is not yet corrupted. You can explicitly tell
476 Git that this file is binary and Git will handle the file
477 appropriately.
478 +
479 Unfortunately, the desired effect of cleaning up text files with
480 mixed line endings and the undesired effect of corrupting binary
481 files cannot be distinguished. In both cases CRLFs are removed
482 in an irreversible way. For text files this is the right thing
483 to do because CRLFs are line endings, while for binary files
484 converting CRLFs corrupts data.
485 +
486 Note, this safety check does not mean that a checkout will generate a
487 file identical to the original file for a different setting of
488 `core.eol` and `core.autocrlf`, but only for the current one. For
489 example, a text file with `LF` would be accepted with `core.eol=lf`
490 and could later be checked out with `core.eol=crlf`, in which case the
491 resulting file would contain `CRLF`, although the original file
492 contained `LF`. However, in both work trees the line endings would be
493 consistent, that is either all `LF` or all `CRLF`, but never mixed. A
494 file with mixed line endings would be reported by the `core.safecrlf`
495 mechanism.
496
497 core.autocrlf::
498 Setting this variable to "true" is the same as setting
499 the `text` attribute to "auto" on all files and core.eol to "crlf".
500 Set to true if you want to have `CRLF` line endings in your
501 working directory and the repository has LF line endings.
502 This variable can be set to 'input',
503 in which case no output conversion is performed.
504
505 core.symlinks::
506 If false, symbolic links are checked out as small plain files that
507 contain the link text. linkgit:git-update-index[1] and
508 linkgit:git-add[1] will not change the recorded type to regular
509 file. Useful on filesystems like FAT that do not support
510 symbolic links.
511 +
512 The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
513 will probe and set core.symlinks false if appropriate when the repository
514 is created.
515
516 core.gitProxy::
517 A "proxy command" to execute (as 'command host port') instead
518 of establishing direct connection to the remote server when
519 using the Git protocol for fetching. If the variable value is
520 in the "COMMAND for DOMAIN" format, the command is applied only
521 on hostnames ending with the specified domain string. This variable
522 may be set multiple times and is matched in the given order;
523 the first match wins.
524 +
525 Can be overridden by the `GIT_PROXY_COMMAND` environment variable
526 (which always applies universally, without the special "for"
527 handling).
528 +
529 The special string `none` can be used as the proxy command to
530 specify that no proxy be used for a given domain pattern.
531 This is useful for excluding servers inside a firewall from
532 proxy use, while defaulting to a common proxy for external domains.
533
534 core.sshCommand::
535 If this variable is set, `git fetch` and `git push` will
536 use the specified command instead of `ssh` when they need to
537 connect to a remote system. The command is in the same form as
538 the `GIT_SSH_COMMAND` environment variable and is overridden
539 when the environment variable is set.
540
541 core.ignoreStat::
542 If true, Git will avoid using lstat() calls to detect if files have
543 changed by setting the "assume-unchanged" bit for those tracked files
544 which it has updated identically in both the index and working tree.
545 +
546 When files are modified outside of Git, the user will need to stage
547 the modified files explicitly (e.g. see 'Examples' section in
548 linkgit:git-update-index[1]).
549 Git will not normally detect changes to those files.
550 +
551 This is useful on systems where lstat() calls are very slow, such as
552 CIFS/Microsoft Windows.
553 +
554 False by default.
555
556 core.preferSymlinkRefs::
557 Instead of the default "symref" format for HEAD
558 and other symbolic reference files, use symbolic links.
559 This is sometimes needed to work with old scripts that
560 expect HEAD to be a symbolic link.
561
562 core.bare::
563 If true this repository is assumed to be 'bare' and has no
564 working directory associated with it. If this is the case a
565 number of commands that require a working directory will be
566 disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
567 +
568 This setting is automatically guessed by linkgit:git-clone[1] or
569 linkgit:git-init[1] when the repository was created. By default a
570 repository that ends in "/.git" is assumed to be not bare (bare =
571 false), while all other repositories are assumed to be bare (bare
572 = true).
573
574 core.worktree::
575 Set the path to the root of the working tree.
576 If `GIT_COMMON_DIR` environment variable is set, core.worktree
577 is ignored and not used for determining the root of working tree.
578 This can be overridden by the `GIT_WORK_TREE` environment
579 variable and the `--work-tree` command-line option.
580 The value can be an absolute path or relative to the path to
581 the .git directory, which is either specified by --git-dir
582 or GIT_DIR, or automatically discovered.
583 If --git-dir or GIT_DIR is specified but none of
584 --work-tree, GIT_WORK_TREE and core.worktree is specified,
585 the current working directory is regarded as the top level
586 of your working tree.
587 +
588 Note that this variable is honored even when set in a configuration
589 file in a ".git" subdirectory of a directory and its value differs
590 from the latter directory (e.g. "/path/to/.git/config" has
591 core.worktree set to "/different/path"), which is most likely a
592 misconfiguration. Running Git commands in the "/path/to" directory will
593 still use "/different/path" as the root of the work tree and can cause
594 confusion unless you know what you are doing (e.g. you are creating a
595 read-only snapshot of the same index to a location different from the
596 repository's usual working tree).
597
598 core.logAllRefUpdates::
599 Enable the reflog. Updates to a ref <ref> is logged to the file
600 "`$GIT_DIR/logs/<ref>`", by appending the new and old
601 SHA-1, the date/time and the reason of the update, but
602 only when the file exists. If this configuration
603 variable is set to `true`, missing "`$GIT_DIR/logs/<ref>`"
604 file is automatically created for branch heads (i.e. under
605 `refs/heads/`), remote refs (i.e. under `refs/remotes/`),
606 note refs (i.e. under `refs/notes/`), and the symbolic ref `HEAD`.
607 If it is set to `always`, then a missing reflog is automatically
608 created for any ref under `refs/`.
609 +
610 This information can be used to determine what commit
611 was the tip of a branch "2 days ago".
612 +
613 This value is true by default in a repository that has
614 a working directory associated with it, and false by
615 default in a bare repository.
616
617 core.repositoryFormatVersion::
618 Internal variable identifying the repository format and layout
619 version.
620
621 core.sharedRepository::
622 When 'group' (or 'true'), the repository is made shareable between
623 several users in a group (making sure all the files and objects are
624 group-writable). When 'all' (or 'world' or 'everybody'), the
625 repository will be readable by all users, additionally to being
626 group-shareable. When 'umask' (or 'false'), Git will use permissions
627 reported by umask(2). When '0xxx', where '0xxx' is an octal number,
628 files in the repository will have this mode value. '0xxx' will override
629 user's umask value (whereas the other options will only override
630 requested parts of the user's umask value). Examples: '0660' will make
631 the repo read/write-able for the owner and group, but inaccessible to
632 others (equivalent to 'group' unless umask is e.g. '0022'). '0640' is a
633 repository that is group-readable but not group-writable.
634 See linkgit:git-init[1]. False by default.
635
636 core.warnAmbiguousRefs::
637 If true, Git will warn you if the ref name you passed it is ambiguous
638 and might match multiple refs in the repository. True by default.
639
640 core.compression::
641 An integer -1..9, indicating a default compression level.
642 -1 is the zlib default. 0 means no compression,
643 and 1..9 are various speed/size tradeoffs, 9 being slowest.
644 If set, this provides a default to other compression variables,
645 such as `core.looseCompression` and `pack.compression`.
646
647 core.looseCompression::
648 An integer -1..9, indicating the compression level for objects that
649 are not in a pack file. -1 is the zlib default. 0 means no
650 compression, and 1..9 are various speed/size tradeoffs, 9 being
651 slowest. If not set, defaults to core.compression. If that is
652 not set, defaults to 1 (best speed).
653
654 core.packedGitWindowSize::
655 Number of bytes of a pack file to map into memory in a
656 single mapping operation. Larger window sizes may allow
657 your system to process a smaller number of large pack files
658 more quickly. Smaller window sizes will negatively affect
659 performance due to increased calls to the operating system's
660 memory manager, but may improve performance when accessing
661 a large number of large pack files.
662 +
663 Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32
664 MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should
665 be reasonable for all users/operating systems. You probably do
666 not need to adjust this value.
667 +
668 Common unit suffixes of 'k', 'm', or 'g' are supported.
669
670 core.packedGitLimit::
671 Maximum number of bytes to map simultaneously into memory
672 from pack files. If Git needs to access more than this many
673 bytes at once to complete an operation it will unmap existing
674 regions to reclaim virtual address space within the process.
675 +
676 Default is 256 MiB on 32 bit platforms and 8 GiB on 64 bit platforms.
677 This should be reasonable for all users/operating systems, except on
678 the largest projects. You probably do not need to adjust this value.
679 +
680 Common unit suffixes of 'k', 'm', or 'g' are supported.
681
682 core.deltaBaseCacheLimit::
683 Maximum number of bytes to reserve for caching base objects
684 that may be referenced by multiple deltified objects. By storing the
685 entire decompressed base objects in a cache Git is able
686 to avoid unpacking and decompressing frequently used base
687 objects multiple times.
688 +
689 Default is 96 MiB on all platforms. This should be reasonable
690 for all users/operating systems, except on the largest projects.
691 You probably do not need to adjust this value.
692 +
693 Common unit suffixes of 'k', 'm', or 'g' are supported.
694
695 core.bigFileThreshold::
696 Files larger than this size are stored deflated, without
697 attempting delta compression. Storing large files without
698 delta compression avoids excessive memory usage, at the
699 slight expense of increased disk usage. Additionally files
700 larger than this size are always treated as binary.
701 +
702 Default is 512 MiB on all platforms. This should be reasonable
703 for most projects as source code and other text files can still
704 be delta compressed, but larger binary media files won't be.
705 +
706 Common unit suffixes of 'k', 'm', or 'g' are supported.
707
708 core.excludesFile::
709 Specifies the pathname to the file that contains patterns to
710 describe paths that are not meant to be tracked, in addition
711 to '.gitignore' (per-directory) and '.git/info/exclude'.
712 Defaults to `$XDG_CONFIG_HOME/git/ignore`.
713 If `$XDG_CONFIG_HOME` is either not set or empty, `$HOME/.config/git/ignore`
714 is used instead. See linkgit:gitignore[5].
715
716 core.askPass::
717 Some commands (e.g. svn and http interfaces) that interactively
718 ask for a password can be told to use an external program given
719 via the value of this variable. Can be overridden by the `GIT_ASKPASS`
720 environment variable. If not set, fall back to the value of the
721 `SSH_ASKPASS` environment variable or, failing that, a simple password
722 prompt. The external program shall be given a suitable prompt as
723 command-line argument and write the password on its STDOUT.
724
725 core.attributesFile::
726 In addition to '.gitattributes' (per-directory) and
727 '.git/info/attributes', Git looks into this file for attributes
728 (see linkgit:gitattributes[5]). Path expansions are made the same
729 way as for `core.excludesFile`. Its default value is
730 `$XDG_CONFIG_HOME/git/attributes`. If `$XDG_CONFIG_HOME` is either not
731 set or empty, `$HOME/.config/git/attributes` is used instead.
732
733 core.hooksPath::
734 By default Git will look for your hooks in the
735 '$GIT_DIR/hooks' directory. Set this to different path,
736 e.g. '/etc/git/hooks', and Git will try to find your hooks in
737 that directory, e.g. '/etc/git/hooks/pre-receive' instead of
738 in '$GIT_DIR/hooks/pre-receive'.
739 +
740 The path can be either absolute or relative. A relative path is
741 taken as relative to the directory where the hooks are run (see
742 the "DESCRIPTION" section of linkgit:githooks[5]).
743 +
744 This configuration variable is useful in cases where you'd like to
745 centrally configure your Git hooks instead of configuring them on a
746 per-repository basis, or as a more flexible and centralized
747 alternative to having an `init.templateDir` where you've changed
748 default hooks.
749
750 core.editor::
751 Commands such as `commit` and `tag` that let you edit
752 messages by launching an editor use the value of this
753 variable when it is set, and the environment variable
754 `GIT_EDITOR` is not set. See linkgit:git-var[1].
755
756 core.commentChar::
757 Commands such as `commit` and `tag` that let you edit
758 messages consider a line that begins with this character
759 commented, and removes them after the editor returns
760 (default '#').
761 +
762 If set to "auto", `git-commit` would select a character that is not
763 the beginning character of any line in existing commit messages.
764
765 core.packedRefsTimeout::
766 The length of time, in milliseconds, to retry when trying to
767 lock the `packed-refs` file. Value 0 means not to retry at
768 all; -1 means to try indefinitely. Default is 1000 (i.e.,
769 retry for 1 second).
770
771 sequence.editor::
772 Text editor used by `git rebase -i` for editing the rebase instruction file.
773 The value is meant to be interpreted by the shell when it is used.
774 It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
775 When not configured the default commit message editor is used instead.
776
777 core.pager::
778 Text viewer for use by Git commands (e.g., 'less'). The value
779 is meant to be interpreted by the shell. The order of preference
780 is the `$GIT_PAGER` environment variable, then `core.pager`
781 configuration, then `$PAGER`, and then the default chosen at
782 compile time (usually 'less').
783 +
784 When the `LESS` environment variable is unset, Git sets it to `FRX`
785 (if `LESS` environment variable is set, Git does not change it at
786 all). If you want to selectively override Git's default setting
787 for `LESS`, you can set `core.pager` to e.g. `less -S`. This will
788 be passed to the shell by Git, which will translate the final
789 command to `LESS=FRX less -S`. The environment does not set the
790 `S` option but the command line does, instructing less to truncate
791 long lines. Similarly, setting `core.pager` to `less -+F` will
792 deactivate the `F` option specified by the environment from the
793 command-line, deactivating the "quit if one screen" behavior of
794 `less`. One can specifically activate some flags for particular
795 commands: for example, setting `pager.blame` to `less -S` enables
796 line truncation only for `git blame`.
797 +
798 Likewise, when the `LV` environment variable is unset, Git sets it
799 to `-c`. You can override this setting by exporting `LV` with
800 another value or setting `core.pager` to `lv +c`.
801
802 core.whitespace::
803 A comma separated list of common whitespace problems to
804 notice. 'git diff' will use `color.diff.whitespace` to
805 highlight them, and 'git apply --whitespace=error' will
806 consider them as errors. You can prefix `-` to disable
807 any of them (e.g. `-trailing-space`):
808 +
809 * `blank-at-eol` treats trailing whitespaces at the end of the line
810 as an error (enabled by default).
811 * `space-before-tab` treats a space character that appears immediately
812 before a tab character in the initial indent part of the line as an
813 error (enabled by default).
814 * `indent-with-non-tab` treats a line that is indented with space
815 characters instead of the equivalent tabs as an error (not enabled by
816 default).
817 * `tab-in-indent` treats a tab character in the initial indent part of
818 the line as an error (not enabled by default).
819 * `blank-at-eof` treats blank lines added at the end of file as an error
820 (enabled by default).
821 * `trailing-space` is a short-hand to cover both `blank-at-eol` and
822 `blank-at-eof`.
823 * `cr-at-eol` treats a carriage-return at the end of line as
824 part of the line terminator, i.e. with it, `trailing-space`
825 does not trigger if the character before such a carriage-return
826 is not a whitespace (not enabled by default).
827 * `tabwidth=<n>` tells how many character positions a tab occupies; this
828 is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
829 errors. The default tab width is 8. Allowed values are 1 to 63.
830
831 core.fsyncObjectFiles::
832 This boolean will enable 'fsync()' when writing object files.
833 +
834 This is a total waste of time and effort on a filesystem that orders
835 data writes properly, but can be useful for filesystems that do not use
836 journalling (traditional UNIX filesystems) or that only journal metadata
837 and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
838
839 core.preloadIndex::
840 Enable parallel index preload for operations like 'git diff'
841 +
842 This can speed up operations like 'git diff' and 'git status' especially
843 on filesystems like NFS that have weak caching semantics and thus
844 relatively high IO latencies. When enabled, Git will do the
845 index comparison to the filesystem data in parallel, allowing
846 overlapping IO's. Defaults to true.
847
848 core.createObject::
849 You can set this to 'link', in which case a hardlink followed by
850 a delete of the source are used to make sure that object creation
851 will not overwrite existing objects.
852 +
853 On some file system/operating system combinations, this is unreliable.
854 Set this config setting to 'rename' there; However, This will remove the
855 check that makes sure that existing object files will not get overwritten.
856
857 core.notesRef::
858 When showing commit messages, also show notes which are stored in
859 the given ref. The ref must be fully qualified. If the given
860 ref does not exist, it is not an error but means that no
861 notes should be printed.
862 +
863 This setting defaults to "refs/notes/commits", and it can be overridden by
864 the `GIT_NOTES_REF` environment variable. See linkgit:git-notes[1].
865
866 core.sparseCheckout::
867 Enable "sparse checkout" feature. See section "Sparse checkout" in
868 linkgit:git-read-tree[1] for more information.
869
870 core.abbrev::
871 Set the length object names are abbreviated to. If
872 unspecified or set to "auto", an appropriate value is
873 computed based on the approximate number of packed objects
874 in your repository, which hopefully is enough for
875 abbreviated object names to stay unique for some time.
876
877 add.ignoreErrors::
878 add.ignore-errors (deprecated)::
879 Tells 'git add' to continue adding files when some files cannot be
880 added due to indexing errors. Equivalent to the `--ignore-errors`
881 option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
882 as it does not follow the usual naming convention for configuration
883 variables.
884
885 alias.*::
886 Command aliases for the linkgit:git[1] command wrapper - e.g.
887 after defining "alias.last = cat-file commit HEAD", the invocation
888 "git last" is equivalent to "git cat-file commit HEAD". To avoid
889 confusion and troubles with script usage, aliases that
890 hide existing Git commands are ignored. Arguments are split by
891 spaces, the usual shell quoting and escaping is supported.
892 A quote pair or a backslash can be used to quote them.
893 +
894 If the alias expansion is prefixed with an exclamation point,
895 it will be treated as a shell command. For example, defining
896 "alias.new = !gitk --all --not ORIG_HEAD", the invocation
897 "git new" is equivalent to running the shell command
898 "gitk --all --not ORIG_HEAD". Note that shell commands will be
899 executed from the top-level directory of a repository, which may
900 not necessarily be the current directory.
901 `GIT_PREFIX` is set as returned by running 'git rev-parse --show-prefix'
902 from the original current directory. See linkgit:git-rev-parse[1].
903
904 am.keepcr::
905 If true, git-am will call git-mailsplit for patches in mbox format
906 with parameter `--keep-cr`. In this case git-mailsplit will
907 not remove `\r` from lines ending with `\r\n`. Can be overridden
908 by giving `--no-keep-cr` from the command line.
909 See linkgit:git-am[1], linkgit:git-mailsplit[1].
910
911 am.threeWay::
912 By default, `git am` will fail if the patch does not apply cleanly. When
913 set to true, this setting tells `git am` to fall back on 3-way merge if
914 the patch records the identity of blobs it is supposed to apply to and
915 we have those blobs available locally (equivalent to giving the `--3way`
916 option from the command line). Defaults to `false`.
917 See linkgit:git-am[1].
918
919 apply.ignoreWhitespace::
920 When set to 'change', tells 'git apply' to ignore changes in
921 whitespace, in the same way as the `--ignore-space-change`
922 option.
923 When set to one of: no, none, never, false tells 'git apply' to
924 respect all whitespace differences.
925 See linkgit:git-apply[1].
926
927 apply.whitespace::
928 Tells 'git apply' how to handle whitespaces, in the same way
929 as the `--whitespace` option. See linkgit:git-apply[1].
930
931 branch.autoSetupMerge::
932 Tells 'git branch' and 'git checkout' to set up new branches
933 so that linkgit:git-pull[1] will appropriately merge from the
934 starting point branch. Note that even if this option is not set,
935 this behavior can be chosen per-branch using the `--track`
936 and `--no-track` options. The valid settings are: `false` -- no
937 automatic setup is done; `true` -- automatic setup is done when the
938 starting point is a remote-tracking branch; `always` --
939 automatic setup is done when the starting point is either a
940 local branch or remote-tracking
941 branch. This option defaults to true.
942
943 branch.autoSetupRebase::
944 When a new branch is created with 'git branch' or 'git checkout'
945 that tracks another branch, this variable tells Git to set
946 up pull to rebase instead of merge (see "branch.<name>.rebase").
947 When `never`, rebase is never automatically set to true.
948 When `local`, rebase is set to true for tracked branches of
949 other local branches.
950 When `remote`, rebase is set to true for tracked branches of
951 remote-tracking branches.
952 When `always`, rebase will be set to true for all tracking
953 branches.
954 See "branch.autoSetupMerge" for details on how to set up a
955 branch to track another branch.
956 This option defaults to never.
957
958 branch.<name>.remote::
959 When on branch <name>, it tells 'git fetch' and 'git push'
960 which remote to fetch from/push to. The remote to push to
961 may be overridden with `remote.pushDefault` (for all branches).
962 The remote to push to, for the current branch, may be further
963 overridden by `branch.<name>.pushRemote`. If no remote is
964 configured, or if you are not on any branch, it defaults to
965 `origin` for fetching and `remote.pushDefault` for pushing.
966 Additionally, `.` (a period) is the current local repository
967 (a dot-repository), see `branch.<name>.merge`'s final note below.
968
969 branch.<name>.pushRemote::
970 When on branch <name>, it overrides `branch.<name>.remote` for
971 pushing. It also overrides `remote.pushDefault` for pushing
972 from branch <name>. When you pull from one place (e.g. your
973 upstream) and push to another place (e.g. your own publishing
974 repository), you would want to set `remote.pushDefault` to
975 specify the remote to push to for all branches, and use this
976 option to override it for a specific branch.
977
978 branch.<name>.merge::
979 Defines, together with branch.<name>.remote, the upstream branch
980 for the given branch. It tells 'git fetch'/'git pull'/'git rebase' which
981 branch to merge and can also affect 'git push' (see push.default).
982 When in branch <name>, it tells 'git fetch' the default
983 refspec to be marked for merging in FETCH_HEAD. The value is
984 handled like the remote part of a refspec, and must match a
985 ref which is fetched from the remote given by
986 "branch.<name>.remote".
987 The merge information is used by 'git pull' (which at first calls
988 'git fetch') to lookup the default branch for merging. Without
989 this option, 'git pull' defaults to merge the first refspec fetched.
990 Specify multiple values to get an octopus merge.
991 If you wish to setup 'git pull' so that it merges into <name> from
992 another branch in the local repository, you can point
993 branch.<name>.merge to the desired branch, and use the relative path
994 setting `.` (a period) for branch.<name>.remote.
995
996 branch.<name>.mergeOptions::
997 Sets default options for merging into branch <name>. The syntax and
998 supported options are the same as those of linkgit:git-merge[1], but
999 option values containing whitespace characters are currently not
1000 supported.
1001
1002 branch.<name>.rebase::
1003 When true, rebase the branch <name> on top of the fetched branch,
1004 instead of merging the default branch from the default remote when
1005 "git pull" is run. See "pull.rebase" for doing this in a non
1006 branch-specific manner.
1007 +
1008 When preserve, also pass `--preserve-merges` along to 'git rebase'
1009 so that locally committed merge commits will not be flattened
1010 by running 'git pull'.
1011 +
1012 When the value is `interactive`, the rebase is run in interactive mode.
1013 +
1014 *NOTE*: this is a possibly dangerous operation; do *not* use
1015 it unless you understand the implications (see linkgit:git-rebase[1]
1016 for details).
1017
1018 branch.<name>.description::
1019 Branch description, can be edited with
1020 `git branch --edit-description`. Branch description is
1021 automatically added in the format-patch cover letter or
1022 request-pull summary.
1023
1024 browser.<tool>.cmd::
1025 Specify the command to invoke the specified browser. The
1026 specified command is evaluated in shell with the URLs passed
1027 as arguments. (See linkgit:git-web{litdd}browse[1].)
1028
1029 browser.<tool>.path::
1030 Override the path for the given tool that may be used to
1031 browse HTML help (see `-w` option in linkgit:git-help[1]) or a
1032 working repository in gitweb (see linkgit:git-instaweb[1]).
1033
1034 clean.requireForce::
1035 A boolean to make git-clean do nothing unless given -f,
1036 -i or -n. Defaults to true.
1037
1038 color.branch::
1039 A boolean to enable/disable color in the output of
1040 linkgit:git-branch[1]. May be set to `always`,
1041 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1042 only when the output is to a terminal. If unset, then the
1043 value of `color.ui` is used (`auto` by default).
1044
1045 color.branch.<slot>::
1046 Use customized color for branch coloration. `<slot>` is one of
1047 `current` (the current branch), `local` (a local branch),
1048 `remote` (a remote-tracking branch in refs/remotes/),
1049 `upstream` (upstream tracking branch), `plain` (other
1050 refs).
1051
1052 color.diff::
1053 Whether to use ANSI escape sequences to add color to patches.
1054 If this is set to `always`, linkgit:git-diff[1],
1055 linkgit:git-log[1], and linkgit:git-show[1] will use color
1056 for all patches. If it is set to `true` or `auto`, those
1057 commands will only use color when output is to the terminal.
1058 If unset, then the value of `color.ui` is used (`auto` by
1059 default).
1060 +
1061 This does not affect linkgit:git-format-patch[1] or the
1062 'git-diff-{asterisk}' plumbing commands. Can be overridden on the
1063 command line with the `--color[=<when>]` option.
1064
1065 color.diff.<slot>::
1066 Use customized color for diff colorization. `<slot>` specifies
1067 which part of the patch to use the specified color, and is one
1068 of `context` (context text - `plain` is a historical synonym),
1069 `meta` (metainformation), `frag`
1070 (hunk header), 'func' (function in hunk header), `old` (removed lines),
1071 `new` (added lines), `commit` (commit headers), or `whitespace`
1072 (highlighting whitespace errors).
1073
1074 color.decorate.<slot>::
1075 Use customized color for 'git log --decorate' output. `<slot>` is one
1076 of `branch`, `remoteBranch`, `tag`, `stash` or `HEAD` for local
1077 branches, remote-tracking branches, tags, stash and HEAD, respectively.
1078
1079 color.grep::
1080 When set to `always`, always highlight matches. When `false` (or
1081 `never`), never. When set to `true` or `auto`, use color only
1082 when the output is written to the terminal. If unset, then the
1083 value of `color.ui` is used (`auto` by default).
1084
1085 color.grep.<slot>::
1086 Use customized color for grep colorization. `<slot>` specifies which
1087 part of the line to use the specified color, and is one of
1088 +
1089 --
1090 `context`;;
1091 non-matching text in context lines (when using `-A`, `-B`, or `-C`)
1092 `filename`;;
1093 filename prefix (when not using `-h`)
1094 `function`;;
1095 function name lines (when using `-p`)
1096 `linenumber`;;
1097 line number prefix (when using `-n`)
1098 `match`;;
1099 matching text (same as setting `matchContext` and `matchSelected`)
1100 `matchContext`;;
1101 matching text in context lines
1102 `matchSelected`;;
1103 matching text in selected lines
1104 `selected`;;
1105 non-matching text in selected lines
1106 `separator`;;
1107 separators between fields on a line (`:`, `-`, and `=`)
1108 and between hunks (`--`)
1109 --
1110
1111 color.interactive::
1112 When set to `always`, always use colors for interactive prompts
1113 and displays (such as those used by "git-add --interactive" and
1114 "git-clean --interactive"). When false (or `never`), never.
1115 When set to `true` or `auto`, use colors only when the output is
1116 to the terminal. If unset, then the value of `color.ui` is
1117 used (`auto` by default).
1118
1119 color.interactive.<slot>::
1120 Use customized color for 'git add --interactive' and 'git clean
1121 --interactive' output. `<slot>` may be `prompt`, `header`, `help`
1122 or `error`, for four distinct types of normal output from
1123 interactive commands.
1124
1125 color.pager::
1126 A boolean to enable/disable colored output when the pager is in
1127 use (default is true).
1128
1129 color.showBranch::
1130 A boolean to enable/disable color in the output of
1131 linkgit:git-show-branch[1]. May be set to `always`,
1132 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1133 only when the output is to a terminal. If unset, then the
1134 value of `color.ui` is used (`auto` by default).
1135
1136 color.status::
1137 A boolean to enable/disable color in the output of
1138 linkgit:git-status[1]. May be set to `always`,
1139 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1140 only when the output is to a terminal. If unset, then the
1141 value of `color.ui` is used (`auto` by default).
1142
1143 color.status.<slot>::
1144 Use customized color for status colorization. `<slot>` is
1145 one of `header` (the header text of the status message),
1146 `added` or `updated` (files which are added but not committed),
1147 `changed` (files which are changed but not added in the index),
1148 `untracked` (files which are not tracked by Git),
1149 `branch` (the current branch),
1150 `nobranch` (the color the 'no branch' warning is shown in, defaulting
1151 to red), or
1152 `unmerged` (files which have unmerged changes).
1153
1154 color.ui::
1155 This variable determines the default value for variables such
1156 as `color.diff` and `color.grep` that control the use of color
1157 per command family. Its scope will expand as more commands learn
1158 configuration to set a default for the `--color` option. Set it
1159 to `false` or `never` if you prefer Git commands not to use
1160 color unless enabled explicitly with some other configuration
1161 or the `--color` option. Set it to `always` if you want all
1162 output not intended for machine consumption to use color, to
1163 `true` or `auto` (this is the default since Git 1.8.4) if you
1164 want such output to use color when written to the terminal.
1165
1166 column.ui::
1167 Specify whether supported commands should output in columns.
1168 This variable consists of a list of tokens separated by spaces
1169 or commas:
1170 +
1171 These options control when the feature should be enabled
1172 (defaults to 'never'):
1173 +
1174 --
1175 `always`;;
1176 always show in columns
1177 `never`;;
1178 never show in columns
1179 `auto`;;
1180 show in columns if the output is to the terminal
1181 --
1182 +
1183 These options control layout (defaults to 'column'). Setting any
1184 of these implies 'always' if none of 'always', 'never', or 'auto' are
1185 specified.
1186 +
1187 --
1188 `column`;;
1189 fill columns before rows
1190 `row`;;
1191 fill rows before columns
1192 `plain`;;
1193 show in one column
1194 --
1195 +
1196 Finally, these options can be combined with a layout option (defaults
1197 to 'nodense'):
1198 +
1199 --
1200 `dense`;;
1201 make unequal size columns to utilize more space
1202 `nodense`;;
1203 make equal size columns
1204 --
1205
1206 column.branch::
1207 Specify whether to output branch listing in `git branch` in columns.
1208 See `column.ui` for details.
1209
1210 column.clean::
1211 Specify the layout when list items in `git clean -i`, which always
1212 shows files and directories in columns. See `column.ui` for details.
1213
1214 column.status::
1215 Specify whether to output untracked files in `git status` in columns.
1216 See `column.ui` for details.
1217
1218 column.tag::
1219 Specify whether to output tag listing in `git tag` in columns.
1220 See `column.ui` for details.
1221
1222 commit.cleanup::
1223 This setting overrides the default of the `--cleanup` option in
1224 `git commit`. See linkgit:git-commit[1] for details. Changing the
1225 default can be useful when you always want to keep lines that begin
1226 with comment character `#` in your log message, in which case you
1227 would do `git config commit.cleanup whitespace` (note that you will
1228 have to remove the help lines that begin with `#` in the commit log
1229 template yourself, if you do this).
1230
1231 commit.gpgSign::
1232
1233 A boolean to specify whether all commits should be GPG signed.
1234 Use of this option when doing operations such as rebase can
1235 result in a large number of commits being signed. It may be
1236 convenient to use an agent to avoid typing your GPG passphrase
1237 several times.
1238
1239 commit.status::
1240 A boolean to enable/disable inclusion of status information in the
1241 commit message template when using an editor to prepare the commit
1242 message. Defaults to true.
1243
1244 commit.template::
1245 Specify the pathname of a file to use as the template for
1246 new commit messages.
1247
1248 commit.verbose::
1249 A boolean or int to specify the level of verbose with `git commit`.
1250 See linkgit:git-commit[1].
1251
1252 credential.helper::
1253 Specify an external helper to be called when a username or
1254 password credential is needed; the helper may consult external
1255 storage to avoid prompting the user for the credentials. Note
1256 that multiple helpers may be defined. See linkgit:gitcredentials[7]
1257 for details.
1258
1259 credential.useHttpPath::
1260 When acquiring credentials, consider the "path" component of an http
1261 or https URL to be important. Defaults to false. See
1262 linkgit:gitcredentials[7] for more information.
1263
1264 credential.username::
1265 If no username is set for a network authentication, use this username
1266 by default. See credential.<context>.* below, and
1267 linkgit:gitcredentials[7].
1268
1269 credential.<url>.*::
1270 Any of the credential.* options above can be applied selectively to
1271 some credentials. For example "credential.https://example.com.username"
1272 would set the default username only for https connections to
1273 example.com. See linkgit:gitcredentials[7] for details on how URLs are
1274 matched.
1275
1276 credentialCache.ignoreSIGHUP::
1277 Tell git-credential-cache--daemon to ignore SIGHUP, instead of quitting.
1278
1279 include::diff-config.txt[]
1280
1281 difftool.<tool>.path::
1282 Override the path for the given tool. This is useful in case
1283 your tool is not in the PATH.
1284
1285 difftool.<tool>.cmd::
1286 Specify the command to invoke the specified diff tool.
1287 The specified command is evaluated in shell with the following
1288 variables available: 'LOCAL' is set to the name of the temporary
1289 file containing the contents of the diff pre-image and 'REMOTE'
1290 is set to the name of the temporary file containing the contents
1291 of the diff post-image.
1292
1293 difftool.prompt::
1294 Prompt before each invocation of the diff tool.
1295
1296 fastimport.unpackLimit::
1297 If the number of objects imported by linkgit:git-fast-import[1]
1298 is below this limit, then the objects will be unpacked into
1299 loose object files. However if the number of imported objects
1300 equals or exceeds this limit then the pack will be stored as a
1301 pack. Storing the pack from a fast-import can make the import
1302 operation complete faster, especially on slow filesystems. If
1303 not set, the value of `transfer.unpackLimit` is used instead.
1304
1305 fetch.recurseSubmodules::
1306 This option can be either set to a boolean value or to 'on-demand'.
1307 Setting it to a boolean changes the behavior of fetch and pull to
1308 unconditionally recurse into submodules when set to true or to not
1309 recurse at all when set to false. When set to 'on-demand' (the default
1310 value), fetch and pull will only recurse into a populated submodule
1311 when its superproject retrieves a commit that updates the submodule's
1312 reference.
1313
1314 fetch.fsckObjects::
1315 If it is set to true, git-fetch-pack will check all fetched
1316 objects. It will abort in the case of a malformed object or a
1317 broken link. The result of an abort are only dangling objects.
1318 Defaults to false. If not set, the value of `transfer.fsckObjects`
1319 is used instead.
1320
1321 fetch.unpackLimit::
1322 If the number of objects fetched over the Git native
1323 transfer is below this
1324 limit, then the objects will be unpacked into loose object
1325 files. However if the number of received objects equals or
1326 exceeds this limit then the received pack will be stored as
1327 a pack, after adding any missing delta bases. Storing the
1328 pack from a push can make the push operation complete faster,
1329 especially on slow filesystems. If not set, the value of
1330 `transfer.unpackLimit` is used instead.
1331
1332 fetch.prune::
1333 If true, fetch will automatically behave as if the `--prune`
1334 option was given on the command line. See also `remote.<name>.prune`.
1335
1336 fetch.output::
1337 Control how ref update status is printed. Valid values are
1338 `full` and `compact`. Default value is `full`. See section
1339 OUTPUT in linkgit:git-fetch[1] for detail.
1340
1341 format.attach::
1342 Enable multipart/mixed attachments as the default for
1343 'format-patch'. The value can also be a double quoted string
1344 which will enable attachments as the default and set the
1345 value as the boundary. See the --attach option in
1346 linkgit:git-format-patch[1].
1347
1348 format.from::
1349 Provides the default value for the `--from` option to format-patch.
1350 Accepts a boolean value, or a name and email address. If false,
1351 format-patch defaults to `--no-from`, using commit authors directly in
1352 the "From:" field of patch mails. If true, format-patch defaults to
1353 `--from`, using your committer identity in the "From:" field of patch
1354 mails and including a "From:" field in the body of the patch mail if
1355 different. If set to a non-boolean value, format-patch uses that
1356 value instead of your committer identity. Defaults to false.
1357
1358 format.numbered::
1359 A boolean which can enable or disable sequence numbers in patch
1360 subjects. It defaults to "auto" which enables it only if there
1361 is more than one patch. It can be enabled or disabled for all
1362 messages by setting it to "true" or "false". See --numbered
1363 option in linkgit:git-format-patch[1].
1364
1365 format.headers::
1366 Additional email headers to include in a patch to be submitted
1367 by mail. See linkgit:git-format-patch[1].
1368
1369 format.to::
1370 format.cc::
1371 Additional recipients to include in a patch to be submitted
1372 by mail. See the --to and --cc options in
1373 linkgit:git-format-patch[1].
1374
1375 format.subjectPrefix::
1376 The default for format-patch is to output files with the '[PATCH]'
1377 subject prefix. Use this variable to change that prefix.
1378
1379 format.signature::
1380 The default for format-patch is to output a signature containing
1381 the Git version number. Use this variable to change that default.
1382 Set this variable to the empty string ("") to suppress
1383 signature generation.
1384
1385 format.signatureFile::
1386 Works just like format.signature except the contents of the
1387 file specified by this variable will be used as the signature.
1388
1389 format.suffix::
1390 The default for format-patch is to output files with the suffix
1391 `.patch`. Use this variable to change that suffix (make sure to
1392 include the dot if you want it).
1393
1394 format.pretty::
1395 The default pretty format for log/show/whatchanged command,
1396 See linkgit:git-log[1], linkgit:git-show[1],
1397 linkgit:git-whatchanged[1].
1398
1399 format.thread::
1400 The default threading style for 'git format-patch'. Can be
1401 a boolean value, or `shallow` or `deep`. `shallow` threading
1402 makes every mail a reply to the head of the series,
1403 where the head is chosen from the cover letter, the
1404 `--in-reply-to`, and the first patch mail, in this order.
1405 `deep` threading makes every mail a reply to the previous one.
1406 A true boolean value is the same as `shallow`, and a false
1407 value disables threading.
1408
1409 format.signOff::
1410 A boolean value which lets you enable the `-s/--signoff` option of
1411 format-patch by default. *Note:* Adding the Signed-off-by: line to a
1412 patch should be a conscious act and means that you certify you have
1413 the rights to submit this work under the same open source license.
1414 Please see the 'SubmittingPatches' document for further discussion.
1415
1416 format.coverLetter::
1417 A boolean that controls whether to generate a cover-letter when
1418 format-patch is invoked, but in addition can be set to "auto", to
1419 generate a cover-letter only when there's more than one patch.
1420
1421 format.outputDirectory::
1422 Set a custom directory to store the resulting files instead of the
1423 current working directory.
1424
1425 format.useAutoBase::
1426 A boolean value which lets you enable the `--base=auto` option of
1427 format-patch by default.
1428
1429 filter.<driver>.clean::
1430 The command which is used to convert the content of a worktree
1431 file to a blob upon checkin. See linkgit:gitattributes[5] for
1432 details.
1433
1434 filter.<driver>.smudge::
1435 The command which is used to convert the content of a blob
1436 object to a worktree file upon checkout. See
1437 linkgit:gitattributes[5] for details.
1438
1439 fsck.<msg-id>::
1440 Allows overriding the message type (error, warn or ignore) of a
1441 specific message ID such as `missingEmail`.
1442 +
1443 For convenience, fsck prefixes the error/warning with the message ID,
1444 e.g. "missingEmail: invalid author/committer line - missing email" means
1445 that setting `fsck.missingEmail = ignore` will hide that issue.
1446 +
1447 This feature is intended to support working with legacy repositories
1448 which cannot be repaired without disruptive changes.
1449
1450 fsck.skipList::
1451 The path to a sorted list of object names (i.e. one SHA-1 per
1452 line) that are known to be broken in a non-fatal way and should
1453 be ignored. This feature is useful when an established project
1454 should be accepted despite early commits containing errors that
1455 can be safely ignored such as invalid committer email addresses.
1456 Note: corrupt objects cannot be skipped with this setting.
1457
1458 gc.aggressiveDepth::
1459 The depth parameter used in the delta compression
1460 algorithm used by 'git gc --aggressive'. This defaults
1461 to 50.
1462
1463 gc.aggressiveWindow::
1464 The window size parameter used in the delta compression
1465 algorithm used by 'git gc --aggressive'. This defaults
1466 to 250.
1467
1468 gc.auto::
1469 When there are approximately more than this many loose
1470 objects in the repository, `git gc --auto` will pack them.
1471 Some Porcelain commands use this command to perform a
1472 light-weight garbage collection from time to time. The
1473 default value is 6700. Setting this to 0 disables it.
1474
1475 gc.autoPackLimit::
1476 When there are more than this many packs that are not
1477 marked with `*.keep` file in the repository, `git gc
1478 --auto` consolidates them into one larger pack. The
1479 default value is 50. Setting this to 0 disables it.
1480
1481 gc.autoDetach::
1482 Make `git gc --auto` return immediately and run in background
1483 if the system supports it. Default is true.
1484
1485 gc.logExpiry::
1486 If the file gc.log exists, then `git gc --auto` won't run
1487 unless that file is more than 'gc.logExpiry' old. Default is
1488 "1.day". See `gc.pruneExpire` for more ways to specify its
1489 value.
1490
1491 gc.packRefs::
1492 Running `git pack-refs` in a repository renders it
1493 unclonable by Git versions prior to 1.5.1.2 over dumb
1494 transports such as HTTP. This variable determines whether
1495 'git gc' runs `git pack-refs`. This can be set to `notbare`
1496 to enable it within all non-bare repos or it can be set to a
1497 boolean value. The default is `true`.
1498
1499 gc.pruneExpire::
1500 When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
1501 Override the grace period with this config variable. The value
1502 "now" may be used to disable this grace period and always prune
1503 unreachable objects immediately, or "never" may be used to
1504 suppress pruning. This feature helps prevent corruption when
1505 'git gc' runs concurrently with another process writing to the
1506 repository; see the "NOTES" section of linkgit:git-gc[1].
1507
1508 gc.worktreePruneExpire::
1509 When 'git gc' is run, it calls
1510 'git worktree prune --expire 3.months.ago'.
1511 This config variable can be used to set a different grace
1512 period. The value "now" may be used to disable the grace
1513 period and prune `$GIT_DIR/worktrees` immediately, or "never"
1514 may be used to suppress pruning.
1515
1516 gc.reflogExpire::
1517 gc.<pattern>.reflogExpire::
1518 'git reflog expire' removes reflog entries older than
1519 this time; defaults to 90 days. The value "now" expires all
1520 entries immediately, and "never" suppresses expiration
1521 altogether. With "<pattern>" (e.g.
1522 "refs/stash") in the middle the setting applies only to
1523 the refs that match the <pattern>.
1524
1525 gc.reflogExpireUnreachable::
1526 gc.<pattern>.reflogExpireUnreachable::
1527 'git reflog expire' removes reflog entries older than
1528 this time and are not reachable from the current tip;
1529 defaults to 30 days. The value "now" expires all entries
1530 immediately, and "never" suppresses expiration altogether.
1531 With "<pattern>" (e.g. "refs/stash")
1532 in the middle, the setting applies only to the refs that
1533 match the <pattern>.
1534
1535 gc.rerereResolved::
1536 Records of conflicted merge you resolved earlier are
1537 kept for this many days when 'git rerere gc' is run.
1538 The default is 60 days. See linkgit:git-rerere[1].
1539
1540 gc.rerereUnresolved::
1541 Records of conflicted merge you have not resolved are
1542 kept for this many days when 'git rerere gc' is run.
1543 The default is 15 days. See linkgit:git-rerere[1].
1544
1545 gitcvs.commitMsgAnnotation::
1546 Append this string to each commit message. Set to empty string
1547 to disable this feature. Defaults to "via git-CVS emulator".
1548
1549 gitcvs.enabled::
1550 Whether the CVS server interface is enabled for this repository.
1551 See linkgit:git-cvsserver[1].
1552
1553 gitcvs.logFile::
1554 Path to a log file where the CVS server interface well... logs
1555 various stuff. See linkgit:git-cvsserver[1].
1556
1557 gitcvs.usecrlfattr::
1558 If true, the server will look up the end-of-line conversion
1559 attributes for files to determine the `-k` modes to use. If
1560 the attributes force Git to treat a file as text,
1561 the `-k` mode will be left blank so CVS clients will
1562 treat it as text. If they suppress text conversion, the file
1563 will be set with '-kb' mode, which suppresses any newline munging
1564 the client might otherwise do. If the attributes do not allow
1565 the file type to be determined, then `gitcvs.allBinary` is
1566 used. See linkgit:gitattributes[5].
1567
1568 gitcvs.allBinary::
1569 This is used if `gitcvs.usecrlfattr` does not resolve
1570 the correct '-kb' mode to use. If true, all
1571 unresolved files are sent to the client in
1572 mode '-kb'. This causes the client to treat them
1573 as binary files, which suppresses any newline munging it
1574 otherwise might do. Alternatively, if it is set to "guess",
1575 then the contents of the file are examined to decide if
1576 it is binary, similar to `core.autocrlf`.
1577
1578 gitcvs.dbName::
1579 Database used by git-cvsserver to cache revision information
1580 derived from the Git repository. The exact meaning depends on the
1581 used database driver, for SQLite (which is the default driver) this
1582 is a filename. Supports variable substitution (see
1583 linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
1584 Default: '%Ggitcvs.%m.sqlite'
1585
1586 gitcvs.dbDriver::
1587 Used Perl DBI driver. You can specify any available driver
1588 for this here, but it might not work. git-cvsserver is tested
1589 with 'DBD::SQLite', reported to work with 'DBD::Pg', and
1590 reported *not* to work with 'DBD::mysql'. Experimental feature.
1591 May not contain double colons (`:`). Default: 'SQLite'.
1592 See linkgit:git-cvsserver[1].
1593
1594 gitcvs.dbUser, gitcvs.dbPass::
1595 Database user and password. Only useful if setting `gitcvs.dbDriver`,
1596 since SQLite has no concept of database users and/or passwords.
1597 'gitcvs.dbUser' supports variable substitution (see
1598 linkgit:git-cvsserver[1] for details).
1599
1600 gitcvs.dbTableNamePrefix::
1601 Database table name prefix. Prepended to the names of any
1602 database tables used, allowing a single database to be used
1603 for several repositories. Supports variable substitution (see
1604 linkgit:git-cvsserver[1] for details). Any non-alphabetic
1605 characters will be replaced with underscores.
1606
1607 All gitcvs variables except for `gitcvs.usecrlfattr` and
1608 `gitcvs.allBinary` can also be specified as
1609 'gitcvs.<access_method>.<varname>' (where 'access_method'
1610 is one of "ext" and "pserver") to make them apply only for the given
1611 access method.
1612
1613 gitweb.category::
1614 gitweb.description::
1615 gitweb.owner::
1616 gitweb.url::
1617 See linkgit:gitweb[1] for description.
1618
1619 gitweb.avatar::
1620 gitweb.blame::
1621 gitweb.grep::
1622 gitweb.highlight::
1623 gitweb.patches::
1624 gitweb.pickaxe::
1625 gitweb.remote_heads::
1626 gitweb.showSizes::
1627 gitweb.snapshot::
1628 See linkgit:gitweb.conf[5] for description.
1629
1630 grep.lineNumber::
1631 If set to true, enable `-n` option by default.
1632
1633 grep.patternType::
1634 Set the default matching behavior. Using a value of 'basic', 'extended',
1635 'fixed', or 'perl' will enable the `--basic-regexp`, `--extended-regexp`,
1636 `--fixed-strings`, or `--perl-regexp` option accordingly, while the
1637 value 'default' will return to the default matching behavior.
1638
1639 grep.extendedRegexp::
1640 If set to true, enable `--extended-regexp` option by default. This
1641 option is ignored when the `grep.patternType` option is set to a value
1642 other than 'default'.
1643
1644 grep.threads::
1645 Number of grep worker threads to use.
1646 See `grep.threads` in linkgit:git-grep[1] for more information.
1647
1648 grep.fallbackToNoIndex::
1649 If set to true, fall back to git grep --no-index if git grep
1650 is executed outside of a git repository. Defaults to false.
1651
1652 gpg.program::
1653 Use this custom program instead of "`gpg`" found on `$PATH` when
1654 making or verifying a PGP signature. The program must support the
1655 same command-line interface as GPG, namely, to verify a detached
1656 signature, "`gpg --verify $file - <$signature`" is run, and the
1657 program is expected to signal a good signature by exiting with
1658 code 0, and to generate an ASCII-armored detached signature, the
1659 standard input of "`gpg -bsau $key`" is fed with the contents to be
1660 signed, and the program is expected to send the result to its
1661 standard output.
1662
1663 gui.commitMsgWidth::
1664 Defines how wide the commit message window is in the
1665 linkgit:git-gui[1]. "75" is the default.
1666
1667 gui.diffContext::
1668 Specifies how many context lines should be used in calls to diff
1669 made by the linkgit:git-gui[1]. The default is "5".
1670
1671 gui.displayUntracked::
1672 Determines if linkgit:git-gui[1] shows untracked files
1673 in the file list. The default is "true".
1674
1675 gui.encoding::
1676 Specifies the default encoding to use for displaying of
1677 file contents in linkgit:git-gui[1] and linkgit:gitk[1].
1678 It can be overridden by setting the 'encoding' attribute
1679 for relevant files (see linkgit:gitattributes[5]).
1680 If this option is not set, the tools default to the
1681 locale encoding.
1682
1683 gui.matchTrackingBranch::
1684 Determines if new branches created with linkgit:git-gui[1] should
1685 default to tracking remote branches with matching names or
1686 not. Default: "false".
1687
1688 gui.newBranchTemplate::
1689 Is used as suggested name when creating new branches using the
1690 linkgit:git-gui[1].
1691
1692 gui.pruneDuringFetch::
1693 "true" if linkgit:git-gui[1] should prune remote-tracking branches when
1694 performing a fetch. The default value is "false".
1695
1696 gui.trustmtime::
1697 Determines if linkgit:git-gui[1] should trust the file modification
1698 timestamp or not. By default the timestamps are not trusted.
1699
1700 gui.spellingDictionary::
1701 Specifies the dictionary used for spell checking commit messages in
1702 the linkgit:git-gui[1]. When set to "none" spell checking is turned
1703 off.
1704
1705 gui.fastCopyBlame::
1706 If true, 'git gui blame' uses `-C` instead of `-C -C` for original
1707 location detection. It makes blame significantly faster on huge
1708 repositories at the expense of less thorough copy detection.
1709
1710 gui.copyBlameThreshold::
1711 Specifies the threshold to use in 'git gui blame' original location
1712 detection, measured in alphanumeric characters. See the
1713 linkgit:git-blame[1] manual for more information on copy detection.
1714
1715 gui.blamehistoryctx::
1716 Specifies the radius of history context in days to show in
1717 linkgit:gitk[1] for the selected commit, when the `Show History
1718 Context` menu item is invoked from 'git gui blame'. If this
1719 variable is set to zero, the whole history is shown.
1720
1721 guitool.<name>.cmd::
1722 Specifies the shell command line to execute when the corresponding item
1723 of the linkgit:git-gui[1] `Tools` menu is invoked. This option is
1724 mandatory for every tool. The command is executed from the root of
1725 the working directory, and in the environment it receives the name of
1726 the tool as `GIT_GUITOOL`, the name of the currently selected file as
1727 'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
1728 the head is detached, 'CUR_BRANCH' is empty).
1729
1730 guitool.<name>.needsFile::
1731 Run the tool only if a diff is selected in the GUI. It guarantees
1732 that 'FILENAME' is not empty.
1733
1734 guitool.<name>.noConsole::
1735 Run the command silently, without creating a window to display its
1736 output.
1737
1738 guitool.<name>.noRescan::
1739 Don't rescan the working directory for changes after the tool
1740 finishes execution.
1741
1742 guitool.<name>.confirm::
1743 Show a confirmation dialog before actually running the tool.
1744
1745 guitool.<name>.argPrompt::
1746 Request a string argument from the user, and pass it to the tool
1747 through the `ARGS` environment variable. Since requesting an
1748 argument implies confirmation, the 'confirm' option has no effect
1749 if this is enabled. If the option is set to 'true', 'yes', or '1',
1750 the dialog uses a built-in generic prompt; otherwise the exact
1751 value of the variable is used.
1752
1753 guitool.<name>.revPrompt::
1754 Request a single valid revision from the user, and set the
1755 `REVISION` environment variable. In other aspects this option
1756 is similar to 'argPrompt', and can be used together with it.
1757
1758 guitool.<name>.revUnmerged::
1759 Show only unmerged branches in the 'revPrompt' subdialog.
1760 This is useful for tools similar to merge or rebase, but not
1761 for things like checkout or reset.
1762
1763 guitool.<name>.title::
1764 Specifies the title to use for the prompt dialog. The default
1765 is the tool name.
1766
1767 guitool.<name>.prompt::
1768 Specifies the general prompt string to display at the top of
1769 the dialog, before subsections for 'argPrompt' and 'revPrompt'.
1770 The default value includes the actual command.
1771
1772 help.browser::
1773 Specify the browser that will be used to display help in the
1774 'web' format. See linkgit:git-help[1].
1775
1776 help.format::
1777 Override the default help format used by linkgit:git-help[1].
1778 Values 'man', 'info', 'web' and 'html' are supported. 'man' is
1779 the default. 'web' and 'html' are the same.
1780
1781 help.autoCorrect::
1782 Automatically correct and execute mistyped commands after
1783 waiting for the given number of deciseconds (0.1 sec). If more
1784 than one command can be deduced from the entered text, nothing
1785 will be executed. If the value of this option is negative,
1786 the corrected command will be executed immediately. If the
1787 value is 0 - the command will be just shown but not executed.
1788 This is the default.
1789
1790 help.htmlPath::
1791 Specify the path where the HTML documentation resides. File system paths
1792 and URLs are supported. HTML pages will be prefixed with this path when
1793 help is displayed in the 'web' format. This defaults to the documentation
1794 path of your Git installation.
1795
1796 http.proxy::
1797 Override the HTTP proxy, normally configured using the 'http_proxy',
1798 'https_proxy', and 'all_proxy' environment variables (see `curl(1)`). In
1799 addition to the syntax understood by curl, it is possible to specify a
1800 proxy string with a user name but no password, in which case git will
1801 attempt to acquire one in the same way it does for other credentials. See
1802 linkgit:gitcredentials[7] for more information. The syntax thus is
1803 '[protocol://][user[:password]@]proxyhost[:port]'. This can be overridden
1804 on a per-remote basis; see remote.<name>.proxy
1805
1806 http.proxyAuthMethod::
1807 Set the method with which to authenticate against the HTTP proxy. This
1808 only takes effect if the configured proxy string contains a user name part
1809 (i.e. is of the form 'user@host' or 'user@host:port'). This can be
1810 overridden on a per-remote basis; see `remote.<name>.proxyAuthMethod`.
1811 Both can be overridden by the `GIT_HTTP_PROXY_AUTHMETHOD` environment
1812 variable. Possible values are:
1813 +
1814 --
1815 * `anyauth` - Automatically pick a suitable authentication method. It is
1816 assumed that the proxy answers an unauthenticated request with a 407
1817 status code and one or more Proxy-authenticate headers with supported
1818 authentication methods. This is the default.
1819 * `basic` - HTTP Basic authentication
1820 * `digest` - HTTP Digest authentication; this prevents the password from being
1821 transmitted to the proxy in clear text
1822 * `negotiate` - GSS-Negotiate authentication (compare the --negotiate option
1823 of `curl(1)`)
1824 * `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
1825 --
1826
1827 http.emptyAuth::
1828 Attempt authentication without seeking a username or password. This
1829 can be used to attempt GSS-Negotiate authentication without specifying
1830 a username in the URL, as libcurl normally requires a username for
1831 authentication.
1832
1833 http.delegation::
1834 Control GSSAPI credential delegation. The delegation is disabled
1835 by default in libcurl since version 7.21.7. Set parameter to tell
1836 the server what it is allowed to delegate when it comes to user
1837 credentials. Used with GSS/kerberos. Possible values are:
1838 +
1839 --
1840 * `none` - Don't allow any delegation.
1841 * `policy` - Delegates if and only if the OK-AS-DELEGATE flag is set in the
1842 Kerberos service ticket, which is a matter of realm policy.
1843 * `always` - Unconditionally allow the server to delegate.
1844 --
1845
1846
1847 http.extraHeader::
1848 Pass an additional HTTP header when communicating with a server. If
1849 more than one such entry exists, all of them are added as extra
1850 headers. To allow overriding the settings inherited from the system
1851 config, an empty value will reset the extra headers to the empty list.
1852
1853 http.cookieFile::
1854 The pathname of a file containing previously stored cookie lines,
1855 which should be used
1856 in the Git http session, if they match the server. The file format
1857 of the file to read cookies from should be plain HTTP headers or
1858 the Netscape/Mozilla cookie file format (see `curl(1)`).
1859 NOTE that the file specified with http.cookieFile is used only as
1860 input unless http.saveCookies is set.
1861
1862 http.saveCookies::
1863 If set, store cookies received during requests to the file specified by
1864 http.cookieFile. Has no effect if http.cookieFile is unset.
1865
1866 http.sslVersion::
1867 The SSL version to use when negotiating an SSL connection, if you
1868 want to force the default. The available and default version
1869 depend on whether libcurl was built against NSS or OpenSSL and the
1870 particular configuration of the crypto library in use. Internally
1871 this sets the 'CURLOPT_SSL_VERSION' option; see the libcurl
1872 documentation for more details on the format of this option and
1873 for the ssl version supported. Actually the possible values of
1874 this option are:
1875
1876 - sslv2
1877 - sslv3
1878 - tlsv1
1879 - tlsv1.0
1880 - tlsv1.1
1881 - tlsv1.2
1882
1883 +
1884 Can be overridden by the `GIT_SSL_VERSION` environment variable.
1885 To force git to use libcurl's default ssl version and ignore any
1886 explicit http.sslversion option, set `GIT_SSL_VERSION` to the
1887 empty string.
1888
1889 http.sslCipherList::
1890 A list of SSL ciphers to use when negotiating an SSL connection.
1891 The available ciphers depend on whether libcurl was built against
1892 NSS or OpenSSL and the particular configuration of the crypto
1893 library in use. Internally this sets the 'CURLOPT_SSL_CIPHER_LIST'
1894 option; see the libcurl documentation for more details on the format
1895 of this list.
1896 +
1897 Can be overridden by the `GIT_SSL_CIPHER_LIST` environment variable.
1898 To force git to use libcurl's default cipher list and ignore any
1899 explicit http.sslCipherList option, set `GIT_SSL_CIPHER_LIST` to the
1900 empty string.
1901
1902 http.sslVerify::
1903 Whether to verify the SSL certificate when fetching or pushing
1904 over HTTPS. Can be overridden by the `GIT_SSL_NO_VERIFY` environment
1905 variable.
1906
1907 http.sslCert::
1908 File containing the SSL certificate when fetching or pushing
1909 over HTTPS. Can be overridden by the `GIT_SSL_CERT` environment
1910 variable.
1911
1912 http.sslKey::
1913 File containing the SSL private key when fetching or pushing
1914 over HTTPS. Can be overridden by the `GIT_SSL_KEY` environment
1915 variable.
1916
1917 http.sslCertPasswordProtected::
1918 Enable Git's password prompt for the SSL certificate. Otherwise
1919 OpenSSL will prompt the user, possibly many times, if the
1920 certificate or private key is encrypted. Can be overridden by the
1921 `GIT_SSL_CERT_PASSWORD_PROTECTED` environment variable.
1922
1923 http.sslCAInfo::
1924 File containing the certificates to verify the peer with when
1925 fetching or pushing over HTTPS. Can be overridden by the
1926 `GIT_SSL_CAINFO` environment variable.
1927
1928 http.sslCAPath::
1929 Path containing files with the CA certificates to verify the peer
1930 with when fetching or pushing over HTTPS. Can be overridden
1931 by the `GIT_SSL_CAPATH` environment variable.
1932
1933 http.pinnedpubkey::
1934 Public key of the https service. It may either be the filename of
1935 a PEM or DER encoded public key file or a string starting with
1936 'sha256//' followed by the base64 encoded sha256 hash of the
1937 public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
1938 exit with an error if this option is set but not supported by
1939 cURL.
1940
1941 http.sslTry::
1942 Attempt to use AUTH SSL/TLS and encrypted data transfers
1943 when connecting via regular FTP protocol. This might be needed
1944 if the FTP server requires it for security reasons or you wish
1945 to connect securely whenever remote FTP server supports it.
1946 Default is false since it might trigger certificate verification
1947 errors on misconfigured servers.
1948
1949 http.maxRequests::
1950 How many HTTP requests to launch in parallel. Can be overridden
1951 by the `GIT_HTTP_MAX_REQUESTS` environment variable. Default is 5.
1952
1953 http.minSessions::
1954 The number of curl sessions (counted across slots) to be kept across
1955 requests. They will not be ended with curl_easy_cleanup() until
1956 http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
1957 value will be capped at 1. Defaults to 1.
1958
1959 http.postBuffer::
1960 Maximum size in bytes of the buffer used by smart HTTP
1961 transports when POSTing data to the remote system.
1962 For requests larger than this buffer size, HTTP/1.1 and
1963 Transfer-Encoding: chunked is used to avoid creating a
1964 massive pack file locally. Default is 1 MiB, which is
1965 sufficient for most requests.
1966
1967 http.lowSpeedLimit, http.lowSpeedTime::
1968 If the HTTP transfer speed is less than 'http.lowSpeedLimit'
1969 for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
1970 Can be overridden by the `GIT_HTTP_LOW_SPEED_LIMIT` and
1971 `GIT_HTTP_LOW_SPEED_TIME` environment variables.
1972
1973 http.noEPSV::
1974 A boolean which disables using of EPSV ftp command by curl.
1975 This can helpful with some "poor" ftp servers which don't
1976 support EPSV mode. Can be overridden by the `GIT_CURL_FTP_NO_EPSV`
1977 environment variable. Default is false (curl will use EPSV).
1978
1979 http.userAgent::
1980 The HTTP USER_AGENT string presented to an HTTP server. The default
1981 value represents the version of the client Git such as git/1.7.1.
1982 This option allows you to override this value to a more common value
1983 such as Mozilla/4.0. This may be necessary, for instance, if
1984 connecting through a firewall that restricts HTTP connections to a set
1985 of common USER_AGENT strings (but not including those like git/1.7.1).
1986 Can be overridden by the `GIT_HTTP_USER_AGENT` environment variable.
1987
1988 http.followRedirects::
1989 Whether git should follow HTTP redirects. If set to `true`, git
1990 will transparently follow any redirect issued by a server it
1991 encounters. If set to `false`, git will treat all redirects as
1992 errors. If set to `initial`, git will follow redirects only for
1993 the initial request to a remote, but not for subsequent
1994 follow-up HTTP requests. Since git uses the redirected URL as
1995 the base for the follow-up requests, this is generally
1996 sufficient. The default is `initial`.
1997
1998 http.<url>.*::
1999 Any of the http.* options above can be applied selectively to some URLs.
2000 For a config key to match a URL, each element of the config key is
2001 compared to that of the URL, in the following order:
2002 +
2003 --
2004 . Scheme (e.g., `https` in `https://example.com/`). This field
2005 must match exactly between the config key and the URL.
2006
2007 . Host/domain name (e.g., `example.com` in `https://example.com/`).
2008 This field must match between the config key and the URL. It is
2009 possible to specify a `*` as part of the host name to match all subdomains
2010 at this level. `https://*.example.com/` for example would match
2011 `https://foo.example.com/`, but not `https://foo.bar.example.com/`.
2012
2013 . Port number (e.g., `8080` in `http://example.com:8080/`).
2014 This field must match exactly between the config key and the URL.
2015 Omitted port numbers are automatically converted to the correct
2016 default for the scheme before matching.
2017
2018 . Path (e.g., `repo.git` in `https://example.com/repo.git`). The
2019 path field of the config key must match the path field of the URL
2020 either exactly or as a prefix of slash-delimited path elements. This means
2021 a config key with path `foo/` matches URL path `foo/bar`. A prefix can only
2022 match on a slash (`/`) boundary. Longer matches take precedence (so a config
2023 key with path `foo/bar` is a better match to URL path `foo/bar` than a config
2024 key with just path `foo/`).
2025
2026 . User name (e.g., `user` in `https://user@example.com/repo.git`). If
2027 the config key has a user name it must match the user name in the
2028 URL exactly. If the config key does not have a user name, that
2029 config key will match a URL with any user name (including none),
2030 but at a lower precedence than a config key with a user name.
2031 --
2032 +
2033 The list above is ordered by decreasing precedence; a URL that matches
2034 a config key's path is preferred to one that matches its user name. For example,
2035 if the URL is `https://user@example.com/foo/bar` a config key match of
2036 `https://example.com/foo` will be preferred over a config key match of
2037 `https://user@example.com`.
2038 +
2039 All URLs are normalized before attempting any matching (the password part,
2040 if embedded in the URL, is always ignored for matching purposes) so that
2041 equivalent URLs that are simply spelled differently will match properly.
2042 Environment variable settings always override any matches. The URLs that are
2043 matched against are those given directly to Git commands. This means any URLs
2044 visited as a result of a redirection do not participate in matching.
2045
2046 ssh.variant::
2047 Depending on the value of the environment variables `GIT_SSH` or
2048 `GIT_SSH_COMMAND`, or the config setting `core.sshCommand`, Git
2049 auto-detects whether to adjust its command-line parameters for use
2050 with plink or tortoiseplink, as opposed to the default (OpenSSH).
2051 +
2052 The config variable `ssh.variant` can be set to override this auto-detection;
2053 valid values are `ssh`, `plink`, `putty` or `tortoiseplink`. Any other value
2054 will be treated as normal ssh. This setting can be overridden via the
2055 environment variable `GIT_SSH_VARIANT`.
2056
2057 i18n.commitEncoding::
2058 Character encoding the commit messages are stored in; Git itself
2059 does not care per se, but this information is necessary e.g. when
2060 importing commits from emails or in the gitk graphical history
2061 browser (and possibly at other places in the future or in other
2062 porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
2063
2064 i18n.logOutputEncoding::
2065 Character encoding the commit messages are converted to when
2066 running 'git log' and friends.
2067
2068 imap::
2069 The configuration variables in the 'imap' section are described
2070 in linkgit:git-imap-send[1].
2071
2072 index.version::
2073 Specify the version with which new index files should be
2074 initialized. This does not affect existing repositories.
2075
2076 init.templateDir::
2077 Specify the directory from which templates will be copied.
2078 (See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
2079
2080 instaweb.browser::
2081 Specify the program that will be used to browse your working
2082 repository in gitweb. See linkgit:git-instaweb[1].
2083
2084 instaweb.httpd::
2085 The HTTP daemon command-line to start gitweb on your working
2086 repository. See linkgit:git-instaweb[1].
2087
2088 instaweb.local::
2089 If true the web server started by linkgit:git-instaweb[1] will
2090 be bound to the local IP (127.0.0.1).
2091
2092 instaweb.modulePath::
2093 The default module path for linkgit:git-instaweb[1] to use
2094 instead of /usr/lib/apache2/modules. Only used if httpd
2095 is Apache.
2096
2097 instaweb.port::
2098 The port number to bind the gitweb httpd to. See
2099 linkgit:git-instaweb[1].
2100
2101 interactive.singleKey::
2102 In interactive commands, allow the user to provide one-letter
2103 input with a single key (i.e., without hitting enter).
2104 Currently this is used by the `--patch` mode of
2105 linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
2106 linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
2107 setting is silently ignored if portable keystroke input
2108 is not available; requires the Perl module Term::ReadKey.
2109
2110 interactive.diffFilter::
2111 When an interactive command (such as `git add --patch`) shows
2112 a colorized diff, git will pipe the diff through the shell
2113 command defined by this configuration variable. The command may
2114 mark up the diff further for human consumption, provided that it
2115 retains a one-to-one correspondence with the lines in the
2116 original diff. Defaults to disabled (no filtering).
2117
2118 log.abbrevCommit::
2119 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
2120 linkgit:git-whatchanged[1] assume `--abbrev-commit`. You may
2121 override this option with `--no-abbrev-commit`.
2122
2123 log.date::
2124 Set the default date-time mode for the 'log' command.
2125 Setting a value for log.date is similar to using 'git log''s
2126 `--date` option. See linkgit:git-log[1] for details.
2127
2128 log.decorate::
2129 Print out the ref names of any commits that are shown by the log
2130 command. If 'short' is specified, the ref name prefixes 'refs/heads/',
2131 'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
2132 specified, the full ref name (including prefix) will be printed.
2133 If 'auto' is specified, then if the output is going to a terminal,
2134 the ref names are shown as if 'short' were given, otherwise no ref
2135 names are shown. This is the same as the `--decorate` option
2136 of the `git log`.
2137
2138 log.follow::
2139 If `true`, `git log` will act as if the `--follow` option was used when
2140 a single <path> is given. This has the same limitations as `--follow`,
2141 i.e. it cannot be used to follow multiple files and does not work well
2142 on non-linear history.
2143
2144 log.graphColors::
2145 A list of colors, separated by commas, that can be used to draw
2146 history lines in `git log --graph`.
2147
2148 log.showRoot::
2149 If true, the initial commit will be shown as a big creation event.
2150 This is equivalent to a diff against an empty tree.
2151 Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
2152 normally hide the root commit will now show it. True by default.
2153
2154 log.showSignature::
2155 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
2156 linkgit:git-whatchanged[1] assume `--show-signature`.
2157
2158 log.mailmap::
2159 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
2160 linkgit:git-whatchanged[1] assume `--use-mailmap`.
2161
2162 mailinfo.scissors::
2163 If true, makes linkgit:git-mailinfo[1] (and therefore
2164 linkgit:git-am[1]) act by default as if the --scissors option
2165 was provided on the command-line. When active, this features
2166 removes everything from the message body before a scissors
2167 line (i.e. consisting mainly of ">8", "8<" and "-").
2168
2169 mailmap.file::
2170 The location of an augmenting mailmap file. The default
2171 mailmap, located in the root of the repository, is loaded
2172 first, then the mailmap file pointed to by this variable.
2173 The location of the mailmap file may be in a repository
2174 subdirectory, or somewhere outside of the repository itself.
2175 See linkgit:git-shortlog[1] and linkgit:git-blame[1].
2176
2177 mailmap.blob::
2178 Like `mailmap.file`, but consider the value as a reference to a
2179 blob in the repository. If both `mailmap.file` and
2180 `mailmap.blob` are given, both are parsed, with entries from
2181 `mailmap.file` taking precedence. In a bare repository, this
2182 defaults to `HEAD:.mailmap`. In a non-bare repository, it
2183 defaults to empty.
2184
2185 man.viewer::
2186 Specify the programs that may be used to display help in the
2187 'man' format. See linkgit:git-help[1].
2188
2189 man.<tool>.cmd::
2190 Specify the command to invoke the specified man viewer. The
2191 specified command is evaluated in shell with the man page
2192 passed as argument. (See linkgit:git-help[1].)
2193
2194 man.<tool>.path::
2195 Override the path for the given tool that may be used to
2196 display help in the 'man' format. See linkgit:git-help[1].
2197
2198 include::merge-config.txt[]
2199
2200 mergetool.<tool>.path::
2201 Override the path for the given tool. This is useful in case
2202 your tool is not in the PATH.
2203
2204 mergetool.<tool>.cmd::
2205 Specify the command to invoke the specified merge tool. The
2206 specified command is evaluated in shell with the following
2207 variables available: 'BASE' is the name of a temporary file
2208 containing the common base of the files to be merged, if available;
2209 'LOCAL' is the name of a temporary file containing the contents of
2210 the file on the current branch; 'REMOTE' is the name of a temporary
2211 file containing the contents of the file from the branch being
2212 merged; 'MERGED' contains the name of the file to which the merge
2213 tool should write the results of a successful merge.
2214
2215 mergetool.<tool>.trustExitCode::
2216 For a custom merge command, specify whether the exit code of
2217 the merge command can be used to determine whether the merge was
2218 successful. If this is not set to true then the merge target file
2219 timestamp is checked and the merge assumed to have been successful
2220 if the file has been updated, otherwise the user is prompted to
2221 indicate the success of the merge.
2222
2223 mergetool.meld.hasOutput::
2224 Older versions of `meld` do not support the `--output` option.
2225 Git will attempt to detect whether `meld` supports `--output`
2226 by inspecting the output of `meld --help`. Configuring
2227 `mergetool.meld.hasOutput` will make Git skip these checks and
2228 use the configured value instead. Setting `mergetool.meld.hasOutput`
2229 to `true` tells Git to unconditionally use the `--output` option,
2230 and `false` avoids using `--output`.
2231
2232 mergetool.keepBackup::
2233 After performing a merge, the original file with conflict markers
2234 can be saved as a file with a `.orig` extension. If this variable
2235 is set to `false` then this file is not preserved. Defaults to
2236 `true` (i.e. keep the backup files).
2237
2238 mergetool.keepTemporaries::
2239 When invoking a custom merge tool, Git uses a set of temporary
2240 files to pass to the tool. If the tool returns an error and this
2241 variable is set to `true`, then these temporary files will be
2242 preserved, otherwise they will be removed after the tool has
2243 exited. Defaults to `false`.
2244
2245 mergetool.writeToTemp::
2246 Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
2247 conflicting files in the worktree by default. Git will attempt
2248 to use a temporary directory for these files when set `true`.
2249 Defaults to `false`.
2250
2251 mergetool.prompt::
2252 Prompt before each invocation of the merge resolution program.
2253
2254 notes.mergeStrategy::
2255 Which merge strategy to choose by default when resolving notes
2256 conflicts. Must be one of `manual`, `ours`, `theirs`, `union`, or
2257 `cat_sort_uniq`. Defaults to `manual`. See "NOTES MERGE STRATEGIES"
2258 section of linkgit:git-notes[1] for more information on each strategy.
2259
2260 notes.<name>.mergeStrategy::
2261 Which merge strategy to choose when doing a notes merge into
2262 refs/notes/<name>. This overrides the more general
2263 "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in
2264 linkgit:git-notes[1] for more information on the available strategies.
2265
2266 notes.displayRef::
2267 The (fully qualified) refname from which to show notes when
2268 showing commit messages. The value of this variable can be set
2269 to a glob, in which case notes from all matching refs will be
2270 shown. You may also specify this configuration variable
2271 several times. A warning will be issued for refs that do not
2272 exist, but a glob that does not match any refs is silently
2273 ignored.
2274 +
2275 This setting can be overridden with the `GIT_NOTES_DISPLAY_REF`
2276 environment variable, which must be a colon separated list of refs or
2277 globs.
2278 +
2279 The effective value of "core.notesRef" (possibly overridden by
2280 GIT_NOTES_REF) is also implicitly added to the list of refs to be
2281 displayed.
2282
2283 notes.rewrite.<command>::
2284 When rewriting commits with <command> (currently `amend` or
2285 `rebase`) and this variable is set to `true`, Git
2286 automatically copies your notes from the original to the
2287 rewritten commit. Defaults to `true`, but see
2288 "notes.rewriteRef" below.
2289
2290 notes.rewriteMode::
2291 When copying notes during a rewrite (see the
2292 "notes.rewrite.<command>" option), determines what to do if
2293 the target commit already has a note. Must be one of
2294 `overwrite`, `concatenate`, `cat_sort_uniq`, or `ignore`.
2295 Defaults to `concatenate`.
2296 +
2297 This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
2298 environment variable.
2299
2300 notes.rewriteRef::
2301 When copying notes during a rewrite, specifies the (fully
2302 qualified) ref whose notes should be copied. The ref may be a
2303 glob, in which case notes in all matching refs will be copied.
2304 You may also specify this configuration several times.
2305 +
2306 Does not have a default value; you must configure this variable to
2307 enable note rewriting. Set it to `refs/notes/commits` to enable
2308 rewriting for the default commit notes.
2309 +
2310 This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
2311 environment variable, which must be a colon separated list of refs or
2312 globs.
2313
2314 pack.window::
2315 The size of the window used by linkgit:git-pack-objects[1] when no
2316 window size is given on the command line. Defaults to 10.
2317
2318 pack.depth::
2319 The maximum delta depth used by linkgit:git-pack-objects[1] when no
2320 maximum depth is given on the command line. Defaults to 50.
2321
2322 pack.windowMemory::
2323 The maximum size of memory that is consumed by each thread
2324 in linkgit:git-pack-objects[1] for pack window memory when
2325 no limit is given on the command line. The value can be
2326 suffixed with "k", "m", or "g". When left unconfigured (or
2327 set explicitly to 0), there will be no limit.
2328
2329 pack.compression::
2330 An integer -1..9, indicating the compression level for objects
2331 in a pack file. -1 is the zlib default. 0 means no
2332 compression, and 1..9 are various speed/size tradeoffs, 9 being
2333 slowest. If not set, defaults to core.compression. If that is
2334 not set, defaults to -1, the zlib default, which is "a default
2335 compromise between speed and compression (currently equivalent
2336 to level 6)."
2337 +
2338 Note that changing the compression level will not automatically recompress
2339 all existing objects. You can force recompression by passing the -F option
2340 to linkgit:git-repack[1].
2341
2342 pack.deltaCacheSize::
2343 The maximum memory in bytes used for caching deltas in
2344 linkgit:git-pack-objects[1] before writing them out to a pack.
2345 This cache is used to speed up the writing object phase by not
2346 having to recompute the final delta result once the best match
2347 for all objects is found. Repacking large repositories on machines
2348 which are tight with memory might be badly impacted by this though,
2349 especially if this cache pushes the system into swapping.
2350 A value of 0 means no limit. The smallest size of 1 byte may be
2351 used to virtually disable this cache. Defaults to 256 MiB.
2352
2353 pack.deltaCacheLimit::
2354 The maximum size of a delta, that is cached in
2355 linkgit:git-pack-objects[1]. This cache is used to speed up the
2356 writing object phase by not having to recompute the final delta
2357 result once the best match for all objects is found. Defaults to 1000.
2358
2359 pack.threads::
2360 Specifies the number of threads to spawn when searching for best
2361 delta matches. This requires that linkgit:git-pack-objects[1]
2362 be compiled with pthreads otherwise this option is ignored with a
2363 warning. This is meant to reduce packing time on multiprocessor
2364 machines. The required amount of memory for the delta search window
2365 is however multiplied by the number of threads.
2366 Specifying 0 will cause Git to auto-detect the number of CPU's
2367 and set the number of threads accordingly.
2368
2369 pack.indexVersion::
2370 Specify the default pack index version. Valid values are 1 for
2371 legacy pack index used by Git versions prior to 1.5.2, and 2 for
2372 the new pack index with capabilities for packs larger than 4 GB
2373 as well as proper protection against the repacking of corrupted
2374 packs. Version 2 is the default. Note that version 2 is enforced
2375 and this config option ignored whenever the corresponding pack is
2376 larger than 2 GB.
2377 +
2378 If you have an old Git that does not understand the version 2 `*.idx` file,
2379 cloning or fetching over a non native protocol (e.g. "http")
2380 that will copy both `*.pack` file and corresponding `*.idx` file from the
2381 other side may give you a repository that cannot be accessed with your
2382 older version of Git. If the `*.pack` file is smaller than 2 GB, however,
2383 you can use linkgit:git-index-pack[1] on the *.pack file to regenerate
2384 the `*.idx` file.
2385
2386 pack.packSizeLimit::
2387 The maximum size of a pack. This setting only affects
2388 packing to a file when repacking, i.e. the git:// protocol
2389 is unaffected. It can be overridden by the `--max-pack-size`
2390 option of linkgit:git-repack[1]. Reaching this limit results
2391 in the creation of multiple packfiles; which in turn prevents
2392 bitmaps from being created.
2393 The minimum size allowed is limited to 1 MiB.
2394 The default is unlimited.
2395 Common unit suffixes of 'k', 'm', or 'g' are
2396 supported.
2397
2398 pack.useBitmaps::
2399 When true, git will use pack bitmaps (if available) when packing
2400 to stdout (e.g., during the server side of a fetch). Defaults to
2401 true. You should not generally need to turn this off unless
2402 you are debugging pack bitmaps.
2403
2404 pack.writeBitmaps (deprecated)::
2405 This is a deprecated synonym for `repack.writeBitmaps`.
2406
2407 pack.writeBitmapHashCache::
2408 When true, git will include a "hash cache" section in the bitmap
2409 index (if one is written). This cache can be used to feed git's
2410 delta heuristics, potentially leading to better deltas between
2411 bitmapped and non-bitmapped objects (e.g., when serving a fetch
2412 between an older, bitmapped pack and objects that have been
2413 pushed since the last gc). The downside is that it consumes 4
2414 bytes per object of disk space, and that JGit's bitmap
2415 implementation does not understand it, causing it to complain if
2416 Git and JGit are used on the same repository. Defaults to false.
2417
2418 pager.<cmd>::
2419 If the value is boolean, turns on or off pagination of the
2420 output of a particular Git subcommand when writing to a tty.
2421 Otherwise, turns on pagination for the subcommand using the
2422 pager specified by the value of `pager.<cmd>`. If `--paginate`
2423 or `--no-pager` is specified on the command line, it takes
2424 precedence over this option. To disable pagination for all
2425 commands, set `core.pager` or `GIT_PAGER` to `cat`.
2426
2427 pretty.<name>::
2428 Alias for a --pretty= format string, as specified in
2429 linkgit:git-log[1]. Any aliases defined here can be used just
2430 as the built-in pretty formats could. For example,
2431 running `git config pretty.changelog "format:* %H %s"`
2432 would cause the invocation `git log --pretty=changelog`
2433 to be equivalent to running `git log "--pretty=format:* %H %s"`.
2434 Note that an alias with the same name as a built-in format
2435 will be silently ignored.
2436
2437 protocol.allow::
2438 If set, provide a user defined default policy for all protocols which
2439 don't explicitly have a policy (`protocol.<name>.allow`). By default,
2440 if unset, known-safe protocols (http, https, git, ssh, file) have a
2441 default policy of `always`, known-dangerous protocols (ext) have a
2442 default policy of `never`, and all other protocols have a default
2443 policy of `user`. Supported policies:
2444 +
2445 --
2446
2447 * `always` - protocol is always able to be used.
2448
2449 * `never` - protocol is never able to be used.
2450
2451 * `user` - protocol is only able to be used when `GIT_PROTOCOL_FROM_USER` is
2452 either unset or has a value of 1. This policy should be used when you want a
2453 protocol to be directly usable by the user but don't want it used by commands which
2454 execute clone/fetch/push commands without user input, e.g. recursive
2455 submodule initialization.
2456
2457 --
2458
2459 protocol.<name>.allow::
2460 Set a policy to be used by protocol `<name>` with clone/fetch/push
2461 commands. See `protocol.allow` above for the available policies.
2462 +
2463 The protocol names currently used by git are:
2464 +
2465 --
2466 - `file`: any local file-based path (including `file://` URLs,
2467 or local paths)
2468
2469 - `git`: the anonymous git protocol over a direct TCP
2470 connection (or proxy, if configured)
2471
2472 - `ssh`: git over ssh (including `host:path` syntax,
2473 `ssh://`, etc).
2474
2475 - `http`: git over http, both "smart http" and "dumb http".
2476 Note that this does _not_ include `https`; if you want to configure
2477 both, you must do so individually.
2478
2479 - any external helpers are named by their protocol (e.g., use
2480 `hg` to allow the `git-remote-hg` helper)
2481 --
2482
2483 pull.ff::
2484 By default, Git does not create an extra merge commit when merging
2485 a commit that is a descendant of the current commit. Instead, the
2486 tip of the current branch is fast-forwarded. When set to `false`,
2487 this variable tells Git to create an extra merge commit in such
2488 a case (equivalent to giving the `--no-ff` option from the command
2489 line). When set to `only`, only such fast-forward merges are
2490 allowed (equivalent to giving the `--ff-only` option from the
2491 command line). This setting overrides `merge.ff` when pulling.
2492
2493 pull.rebase::
2494 When true, rebase branches on top of the fetched branch, instead
2495 of merging the default branch from the default remote when "git
2496 pull" is run. See "branch.<name>.rebase" for setting this on a
2497 per-branch basis.
2498 +
2499 When preserve, also pass `--preserve-merges` along to 'git rebase'
2500 so that locally committed merge commits will not be flattened
2501 by running 'git pull'.
2502 +
2503 When the value is `interactive`, the rebase is run in interactive mode.
2504 +
2505 *NOTE*: this is a possibly dangerous operation; do *not* use
2506 it unless you understand the implications (see linkgit:git-rebase[1]
2507 for details).
2508
2509 pull.octopus::
2510 The default merge strategy to use when pulling multiple branches
2511 at once.
2512
2513 pull.twohead::
2514 The default merge strategy to use when pulling a single branch.
2515
2516 push.default::
2517 Defines the action `git push` should take if no refspec is
2518 explicitly given. Different values are well-suited for
2519 specific workflows; for instance, in a purely central workflow
2520 (i.e. the fetch source is equal to the push destination),
2521 `upstream` is probably what you want. Possible values are:
2522 +
2523 --
2524
2525 * `nothing` - do not push anything (error out) unless a refspec is
2526 explicitly given. This is primarily meant for people who want to
2527 avoid mistakes by always being explicit.
2528
2529 * `current` - push the current branch to update a branch with the same
2530 name on the receiving end. Works in both central and non-central
2531 workflows.
2532
2533 * `upstream` - push the current branch back to the branch whose
2534 changes are usually integrated into the current branch (which is
2535 called `@{upstream}`). This mode only makes sense if you are
2536 pushing to the same repository you would normally pull from
2537 (i.e. central workflow).
2538
2539 * `tracking` - This is a deprecated synonym for `upstream`.
2540
2541 * `simple` - in centralized workflow, work like `upstream` with an
2542 added safety to refuse to push if the upstream branch's name is
2543 different from the local one.
2544 +
2545 When pushing to a remote that is different from the remote you normally
2546 pull from, work as `current`. This is the safest option and is suited
2547 for beginners.
2548 +
2549 This mode has become the default in Git 2.0.
2550
2551 * `matching` - push all branches having the same name on both ends.
2552 This makes the repository you are pushing to remember the set of
2553 branches that will be pushed out (e.g. if you always push 'maint'
2554 and 'master' there and no other branches, the repository you push
2555 to will have these two branches, and your local 'maint' and
2556 'master' will be pushed there).
2557 +
2558 To use this mode effectively, you have to make sure _all_ the
2559 branches you would push out are ready to be pushed out before
2560 running 'git push', as the whole point of this mode is to allow you
2561 to push all of the branches in one go. If you usually finish work
2562 on only one branch and push out the result, while other branches are
2563 unfinished, this mode is not for you. Also this mode is not
2564 suitable for pushing into a shared central repository, as other
2565 people may add new branches there, or update the tip of existing
2566 branches outside your control.
2567 +
2568 This used to be the default, but not since Git 2.0 (`simple` is the
2569 new default).
2570
2571 --
2572
2573 push.followTags::
2574 If set to true enable `--follow-tags` option by default. You
2575 may override this configuration at time of push by specifying
2576 `--no-follow-tags`.
2577
2578 push.gpgSign::
2579 May be set to a boolean value, or the string 'if-asked'. A true
2580 value causes all pushes to be GPG signed, as if `--signed` is
2581 passed to linkgit:git-push[1]. The string 'if-asked' causes
2582 pushes to be signed if the server supports it, as if
2583 `--signed=if-asked` is passed to 'git push'. A false value may
2584 override a value from a lower-priority config file. An explicit
2585 command-line flag always overrides this config option.
2586
2587 push.recurseSubmodules::
2588 Make sure all submodule commits used by the revisions to be pushed
2589 are available on a remote-tracking branch. If the value is 'check'
2590 then Git will verify that all submodule commits that changed in the
2591 revisions to be pushed are available on at least one remote of the
2592 submodule. If any commits are missing, the push will be aborted and
2593 exit with non-zero status. If the value is 'on-demand' then all
2594 submodules that changed in the revisions to be pushed will be
2595 pushed. If on-demand was not able to push all necessary revisions
2596 it will also be aborted and exit with non-zero status. If the value
2597 is 'no' then default behavior of ignoring submodules when pushing
2598 is retained. You may override this configuration at time of push by
2599 specifying '--recurse-submodules=check|on-demand|no'.
2600
2601 rebase.stat::
2602 Whether to show a diffstat of what changed upstream since the last
2603 rebase. False by default.
2604
2605 rebase.autoSquash::
2606 If set to true enable `--autosquash` option by default.
2607
2608 rebase.autoStash::
2609 When set to true, automatically create a temporary stash
2610 before the operation begins, and apply it after the operation
2611 ends. This means that you can run rebase on a dirty worktree.
2612 However, use with care: the final stash application after a
2613 successful rebase might result in non-trivial conflicts.
2614 Defaults to false.
2615
2616 rebase.missingCommitsCheck::
2617 If set to "warn", git rebase -i will print a warning if some
2618 commits are removed (e.g. a line was deleted), however the
2619 rebase will still proceed. If set to "error", it will print
2620 the previous warning and stop the rebase, 'git rebase
2621 --edit-todo' can then be used to correct the error. If set to
2622 "ignore", no checking is done.
2623 To drop a commit without warning or error, use the `drop`
2624 command in the todo-list.
2625 Defaults to "ignore".
2626
2627 rebase.instructionFormat::
2628 A format string, as specified in linkgit:git-log[1], to be used for
2629 the instruction list during an interactive rebase. The format will automatically
2630 have the long commit hash prepended to the format.
2631
2632 receive.advertiseAtomic::
2633 By default, git-receive-pack will advertise the atomic push
2634 capability to its clients. If you don't want to advertise this
2635 capability, set this variable to false.
2636
2637 receive.advertisePushOptions::
2638 When set to true, git-receive-pack will advertise the push options
2639 capability to its clients. False by default.
2640
2641 receive.autogc::
2642 By default, git-receive-pack will run "git-gc --auto" after
2643 receiving data from git-push and updating refs. You can stop
2644 it by setting this variable to false.
2645
2646 receive.certNonceSeed::
2647 By setting this variable to a string, `git receive-pack`
2648 will accept a `git push --signed` and verifies it by using
2649 a "nonce" protected by HMAC using this string as a secret
2650 key.
2651
2652 receive.certNonceSlop::
2653 When a `git push --signed` sent a push certificate with a
2654 "nonce" that was issued by a receive-pack serving the same
2655 repository within this many seconds, export the "nonce"
2656 found in the certificate to `GIT_PUSH_CERT_NONCE` to the
2657 hooks (instead of what the receive-pack asked the sending
2658 side to include). This may allow writing checks in
2659 `pre-receive` and `post-receive` a bit easier. Instead of
2660 checking `GIT_PUSH_CERT_NONCE_SLOP` environment variable
2661 that records by how many seconds the nonce is stale to
2662 decide if they want to accept the certificate, they only
2663 can check `GIT_PUSH_CERT_NONCE_STATUS` is `OK`.
2664
2665 receive.fsckObjects::
2666 If it is set to true, git-receive-pack will check all received
2667 objects. It will abort in the case of a malformed object or a
2668 broken link. The result of an abort are only dangling objects.
2669 Defaults to false. If not set, the value of `transfer.fsckObjects`
2670 is used instead.
2671
2672 receive.fsck.<msg-id>::
2673 When `receive.fsckObjects` is set to true, errors can be switched
2674 to warnings and vice versa by configuring the `receive.fsck.<msg-id>`
2675 setting where the `<msg-id>` is the fsck message ID and the value
2676 is one of `error`, `warn` or `ignore`. For convenience, fsck prefixes
2677 the error/warning with the message ID, e.g. "missingEmail: invalid
2678 author/committer line - missing email" means that setting
2679 `receive.fsck.missingEmail = ignore` will hide that issue.
2680 +
2681 This feature is intended to support working with legacy repositories
2682 which would not pass pushing when `receive.fsckObjects = true`, allowing
2683 the host to accept repositories with certain known issues but still catch
2684 other issues.
2685
2686 receive.fsck.skipList::
2687 The path to a sorted list of object names (i.e. one SHA-1 per
2688 line) that are known to be broken in a non-fatal way and should
2689 be ignored. This feature is useful when an established project
2690 should be accepted despite early commits containing errors that
2691 can be safely ignored such as invalid committer email addresses.
2692 Note: corrupt objects cannot be skipped with this setting.
2693
2694 receive.keepAlive::
2695 After receiving the pack from the client, `receive-pack` may
2696 produce no output (if `--quiet` was specified) while processing
2697 the pack, causing some networks to drop the TCP connection.
2698 With this option set, if `receive-pack` does not transmit
2699 any data in this phase for `receive.keepAlive` seconds, it will
2700 send a short keepalive packet. The default is 5 seconds; set
2701 to 0 to disable keepalives entirely.
2702
2703 receive.unpackLimit::
2704 If the number of objects received in a push is below this
2705 limit then the objects will be unpacked into loose object
2706 files. However if the number of received objects equals or
2707 exceeds this limit then the received pack will be stored as
2708 a pack, after adding any missing delta bases. Storing the
2709 pack from a push can make the push operation complete faster,
2710 especially on slow filesystems. If not set, the value of
2711 `transfer.unpackLimit` is used instead.
2712
2713 receive.maxInputSize::
2714 If the size of the incoming pack stream is larger than this
2715 limit, then git-receive-pack will error out, instead of
2716 accepting the pack file. If not set or set to 0, then the size
2717 is unlimited.
2718
2719 receive.denyDeletes::
2720 If set to true, git-receive-pack will deny a ref update that deletes
2721 the ref. Use this to prevent such a ref deletion via a push.
2722
2723 receive.denyDeleteCurrent::
2724 If set to true, git-receive-pack will deny a ref update that
2725 deletes the currently checked out branch of a non-bare repository.
2726
2727 receive.denyCurrentBranch::
2728 If set to true or "refuse", git-receive-pack will deny a ref update
2729 to the currently checked out branch of a non-bare repository.
2730 Such a push is potentially dangerous because it brings the HEAD
2731 out of sync with the index and working tree. If set to "warn",
2732 print a warning of such a push to stderr, but allow the push to
2733 proceed. If set to false or "ignore", allow such pushes with no
2734 message. Defaults to "refuse".
2735 +
2736 Another option is "updateInstead" which will update the working
2737 tree if pushing into the current branch. This option is
2738 intended for synchronizing working directories when one side is not easily
2739 accessible via interactive ssh (e.g. a live web site, hence the requirement
2740 that the working directory be clean). This mode also comes in handy when
2741 developing inside a VM to test and fix code on different Operating Systems.
2742 +
2743 By default, "updateInstead" will refuse the push if the working tree or
2744 the index have any difference from the HEAD, but the `push-to-checkout`
2745 hook can be used to customize this. See linkgit:githooks[5].
2746
2747 receive.denyNonFastForwards::
2748 If set to true, git-receive-pack will deny a ref update which is
2749 not a fast-forward. Use this to prevent such an update via a push,
2750 even if that push is forced. This configuration variable is
2751 set when initializing a shared repository.
2752
2753 receive.hideRefs::
2754 This variable is the same as `transfer.hideRefs`, but applies
2755 only to `receive-pack` (and so affects pushes, but not fetches).
2756 An attempt to update or delete a hidden ref by `git push` is
2757 rejected.
2758
2759 receive.updateServerInfo::
2760 If set to true, git-receive-pack will run git-update-server-info
2761 after receiving data from git-push and updating refs.
2762
2763 receive.shallowUpdate::
2764 If set to true, .git/shallow can be updated when new refs
2765 require new shallow roots. Otherwise those refs are rejected.
2766
2767 remote.pushDefault::
2768 The remote to push to by default. Overrides
2769 `branch.<name>.remote` for all branches, and is overridden by
2770 `branch.<name>.pushRemote` for specific branches.
2771
2772 remote.<name>.url::
2773 The URL of a remote repository. See linkgit:git-fetch[1] or
2774 linkgit:git-push[1].
2775
2776 remote.<name>.pushurl::
2777 The push URL of a remote repository. See linkgit:git-push[1].
2778
2779 remote.<name>.proxy::
2780 For remotes that require curl (http, https and ftp), the URL to
2781 the proxy to use for that remote. Set to the empty string to
2782 disable proxying for that remote.
2783
2784 remote.<name>.proxyAuthMethod::
2785 For remotes that require curl (http, https and ftp), the method to use for
2786 authenticating against the proxy in use (probably set in
2787 `remote.<name>.proxy`). See `http.proxyAuthMethod`.
2788
2789 remote.<name>.fetch::
2790 The default set of "refspec" for linkgit:git-fetch[1]. See
2791 linkgit:git-fetch[1].
2792
2793 remote.<name>.push::
2794 The default set of "refspec" for linkgit:git-push[1]. See
2795 linkgit:git-push[1].
2796
2797 remote.<name>.mirror::
2798 If true, pushing to this remote will automatically behave
2799 as if the `--mirror` option was given on the command line.
2800
2801 remote.<name>.skipDefaultUpdate::
2802 If true, this remote will be skipped by default when updating
2803 using linkgit:git-fetch[1] or the `update` subcommand of
2804 linkgit:git-remote[1].
2805
2806 remote.<name>.skipFetchAll::
2807 If true, this remote will be skipped by default when updating
2808 using linkgit:git-fetch[1] or the `update` subcommand of
2809 linkgit:git-remote[1].
2810
2811 remote.<name>.receivepack::
2812 The default program to execute on the remote side when pushing. See
2813 option --receive-pack of linkgit:git-push[1].
2814
2815 remote.<name>.uploadpack::
2816 The default program to execute on the remote side when fetching. See
2817 option --upload-pack of linkgit:git-fetch-pack[1].
2818
2819 remote.<name>.tagOpt::
2820 Setting this value to --no-tags disables automatic tag following when
2821 fetching from remote <name>. Setting it to --tags will fetch every
2822 tag from remote <name>, even if they are not reachable from remote
2823 branch heads. Passing these flags directly to linkgit:git-fetch[1] can
2824 override this setting. See options --tags and --no-tags of
2825 linkgit:git-fetch[1].
2826
2827 remote.<name>.vcs::
2828 Setting this to a value <vcs> will cause Git to interact with
2829 the remote with the git-remote-<vcs> helper.
2830
2831 remote.<name>.prune::
2832 When set to true, fetching from this remote by default will also
2833 remove any remote-tracking references that no longer exist on the
2834 remote (as if the `--prune` option was given on the command line).
2835 Overrides `fetch.prune` settings, if any.
2836
2837 remotes.<group>::
2838 The list of remotes which are fetched by "git remote update
2839 <group>". See linkgit:git-remote[1].
2840
2841 repack.useDeltaBaseOffset::
2842 By default, linkgit:git-repack[1] creates packs that use
2843 delta-base offset. If you need to share your repository with
2844 Git older than version 1.4.4, either directly or via a dumb
2845 protocol such as http, then you need to set this option to
2846 "false" and repack. Access from old Git versions over the
2847 native protocol are unaffected by this option.
2848
2849 repack.packKeptObjects::
2850 If set to true, makes `git repack` act as if
2851 `--pack-kept-objects` was passed. See linkgit:git-repack[1] for
2852 details. Defaults to `false` normally, but `true` if a bitmap
2853 index is being written (either via `--write-bitmap-index` or
2854 `repack.writeBitmaps`).
2855
2856 repack.writeBitmaps::
2857 When true, git will write a bitmap index when packing all
2858 objects to disk (e.g., when `git repack -a` is run). This
2859 index can speed up the "counting objects" phase of subsequent
2860 packs created for clones and fetches, at the cost of some disk
2861 space and extra time spent on the initial repack. This has
2862 no effect if multiple packfiles are created.
2863 Defaults to false.
2864
2865 rerere.autoUpdate::
2866 When set to true, `git-rerere` updates the index with the
2867 resulting contents after it cleanly resolves conflicts using
2868 previously recorded resolution. Defaults to false.
2869
2870 rerere.enabled::
2871 Activate recording of resolved conflicts, so that identical
2872 conflict hunks can be resolved automatically, should they be
2873 encountered again. By default, linkgit:git-rerere[1] is
2874 enabled if there is an `rr-cache` directory under the
2875 `$GIT_DIR`, e.g. if "rerere" was previously used in the
2876 repository.
2877
2878 sendemail.identity::
2879 A configuration identity. When given, causes values in the
2880 'sendemail.<identity>' subsection to take precedence over
2881 values in the 'sendemail' section. The default identity is
2882 the value of `sendemail.identity`.
2883
2884 sendemail.smtpEncryption::
2885 See linkgit:git-send-email[1] for description. Note that this
2886 setting is not subject to the 'identity' mechanism.
2887
2888 sendemail.smtpssl (deprecated)::
2889 Deprecated alias for 'sendemail.smtpEncryption = ssl'.
2890
2891 sendemail.smtpsslcertpath::
2892 Path to ca-certificates (either a directory or a single file).
2893 Set it to an empty string to disable certificate verification.
2894
2895 sendemail.<identity>.*::
2896 Identity-specific versions of the 'sendemail.*' parameters
2897 found below, taking precedence over those when the this
2898 identity is selected, through command-line or
2899 `sendemail.identity`.
2900
2901 sendemail.aliasesFile::
2902 sendemail.aliasFileType::
2903 sendemail.annotate::
2904 sendemail.bcc::
2905 sendemail.cc::
2906 sendemail.ccCmd::
2907 sendemail.chainReplyTo::
2908 sendemail.confirm::
2909 sendemail.envelopeSender::
2910 sendemail.from::
2911 sendemail.multiEdit::
2912 sendemail.signedoffbycc::
2913 sendemail.smtpPass::
2914 sendemail.suppresscc::
2915 sendemail.suppressFrom::
2916 sendemail.to::
2917 sendemail.smtpDomain::
2918 sendemail.smtpServer::
2919 sendemail.smtpServerPort::
2920 sendemail.smtpServerOption::
2921 sendemail.smtpUser::
2922 sendemail.thread::
2923 sendemail.transferEncoding::
2924 sendemail.validate::
2925 sendemail.xmailer::
2926 See linkgit:git-send-email[1] for description.
2927
2928 sendemail.signedoffcc (deprecated)::
2929 Deprecated alias for `sendemail.signedoffbycc`.
2930
2931 showbranch.default::
2932 The default set of branches for linkgit:git-show-branch[1].
2933 See linkgit:git-show-branch[1].
2934
2935 splitIndex.maxPercentChange::
2936 When the split index feature is used, this specifies the
2937 percent of entries the split index can contain compared to the
2938 total number of entries in both the split index and the shared
2939 index before a new shared index is written.
2940 The value should be between 0 and 100. If the value is 0 then
2941 a new shared index is always written, if it is 100 a new
2942 shared index is never written.
2943 By default the value is 20, so a new shared index is written
2944 if the number of entries in the split index would be greater
2945 than 20 percent of the total number of entries.
2946 See linkgit:git-update-index[1].
2947
2948 splitIndex.sharedIndexExpire::
2949 When the split index feature is used, shared index files that
2950 were not modified since the time this variable specifies will
2951 be removed when a new shared index file is created. The value
2952 "now" expires all entries immediately, and "never" suppresses
2953 expiration altogether.
2954 The default value is "2.weeks.ago".
2955 Note that a shared index file is considered modified (for the
2956 purpose of expiration) each time a new split-index file is
2957 either created based on it or read from it.
2958 See linkgit:git-update-index[1].
2959
2960 status.relativePaths::
2961 By default, linkgit:git-status[1] shows paths relative to the
2962 current directory. Setting this variable to `false` shows paths
2963 relative to the repository root (this was the default for Git
2964 prior to v1.5.4).
2965
2966 status.short::
2967 Set to true to enable --short by default in linkgit:git-status[1].
2968 The option --no-short takes precedence over this variable.
2969
2970 status.branch::
2971 Set to true to enable --branch by default in linkgit:git-status[1].
2972 The option --no-branch takes precedence over this variable.
2973
2974 status.displayCommentPrefix::
2975 If set to true, linkgit:git-status[1] will insert a comment
2976 prefix before each output line (starting with
2977 `core.commentChar`, i.e. `#` by default). This was the
2978 behavior of linkgit:git-status[1] in Git 1.8.4 and previous.
2979 Defaults to false.
2980
2981 status.showUntrackedFiles::
2982 By default, linkgit:git-status[1] and linkgit:git-commit[1] show
2983 files which are not currently tracked by Git. Directories which
2984 contain only untracked files, are shown with the directory name
2985 only. Showing untracked files means that Git needs to lstat() all
2986 the files in the whole repository, which might be slow on some
2987 systems. So, this variable controls how the commands displays
2988 the untracked files. Possible values are:
2989 +
2990 --
2991 * `no` - Show no untracked files.
2992 * `normal` - Show untracked files and directories.
2993 * `all` - Show also individual files in untracked directories.
2994 --
2995 +
2996 If this variable is not specified, it defaults to 'normal'.
2997 This variable can be overridden with the -u|--untracked-files option
2998 of linkgit:git-status[1] and linkgit:git-commit[1].
2999
3000 status.submoduleSummary::
3001 Defaults to false.
3002 If this is set to a non zero number or true (identical to -1 or an
3003 unlimited number), the submodule summary will be enabled and a
3004 summary of commits for modified submodules will be shown (see
3005 --summary-limit option of linkgit:git-submodule[1]). Please note
3006 that the summary output command will be suppressed for all
3007 submodules when `diff.ignoreSubmodules` is set to 'all' or only
3008 for those submodules where `submodule.<name>.ignore=all`. The only
3009 exception to that rule is that status and commit will show staged
3010 submodule changes. To
3011 also view the summary for ignored submodules you can either use
3012 the --ignore-submodules=dirty command-line option or the 'git
3013 submodule summary' command, which shows a similar output but does
3014 not honor these settings.
3015
3016 stash.showPatch::
3017 If this is set to true, the `git stash show` command without an
3018 option will show the stash in patch form. Defaults to false.
3019 See description of 'show' command in linkgit:git-stash[1].
3020
3021 stash.showStat::
3022 If this is set to true, the `git stash show` command without an
3023 option will show diffstat of the stash. Defaults to true.
3024 See description of 'show' command in linkgit:git-stash[1].
3025
3026 submodule.<name>.url::
3027 The URL for a submodule. This variable is copied from the .gitmodules
3028 file to the git config via 'git submodule init'. The user can change
3029 the configured URL before obtaining the submodule via 'git submodule
3030 update'. If neither submodule.<name>.active or submodule.active are
3031 set, the presence of this variable is used as a fallback to indicate
3032 whether the submodule is of interest to git commands.
3033 See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
3034
3035 submodule.<name>.update::
3036 The default update procedure for a submodule. This variable
3037 is populated by `git submodule init` from the
3038 linkgit:gitmodules[5] file. See description of 'update'
3039 command in linkgit:git-submodule[1].
3040
3041 submodule.<name>.branch::
3042 The remote branch name for a submodule, used by `git submodule
3043 update --remote`. Set this option to override the value found in
3044 the `.gitmodules` file. See linkgit:git-submodule[1] and
3045 linkgit:gitmodules[5] for details.
3046
3047 submodule.<name>.fetchRecurseSubmodules::
3048 This option can be used to control recursive fetching of this
3049 submodule. It can be overridden by using the --[no-]recurse-submodules
3050 command-line option to "git fetch" and "git pull".
3051 This setting will override that from in the linkgit:gitmodules[5]
3052 file.
3053
3054 submodule.<name>.ignore::
3055 Defines under what circumstances "git status" and the diff family show
3056 a submodule as modified. When set to "all", it will never be considered
3057 modified (but it will nonetheless show up in the output of status and
3058 commit when it has been staged), "dirty" will ignore all changes
3059 to the submodules work tree and
3060 takes only differences between the HEAD of the submodule and the commit
3061 recorded in the superproject into account. "untracked" will additionally
3062 let submodules with modified tracked files in their work tree show up.
3063 Using "none" (the default when this option is not set) also shows
3064 submodules that have untracked files in their work tree as changed.
3065 This setting overrides any setting made in .gitmodules for this submodule,
3066 both settings can be overridden on the command line by using the
3067 "--ignore-submodules" option. The 'git submodule' commands are not
3068 affected by this setting.
3069
3070 submodule.<name>.active::
3071 Boolean value indicating if the submodule is of interest to git
3072 commands. This config option takes precedence over the
3073 submodule.active config option.
3074
3075 submodule.active::
3076 A repeated field which contains a pathspec used to match against a
3077 submodule's path to determine if the submodule is of interest to git
3078 commands.
3079
3080 submodule.fetchJobs::
3081 Specifies how many submodules are fetched/cloned at the same time.
3082 A positive integer allows up to that number of submodules fetched
3083 in parallel. A value of 0 will give some reasonable default.
3084 If unset, it defaults to 1.
3085
3086 submodule.alternateLocation::
3087 Specifies how the submodules obtain alternates when submodules are
3088 cloned. Possible values are `no`, `superproject`.
3089 By default `no` is assumed, which doesn't add references. When the
3090 value is set to `superproject` the submodule to be cloned computes
3091 its alternates location relative to the superprojects alternate.
3092
3093 submodule.alternateErrorStrategy::
3094 Specifies how to treat errors with the alternates for a submodule
3095 as computed via `submodule.alternateLocation`. Possible values are
3096 `ignore`, `info`, `die`. Default is `die`.
3097
3098 tag.forceSignAnnotated::
3099 A boolean to specify whether annotated tags created should be GPG signed.
3100 If `--annotate` is specified on the command line, it takes
3101 precedence over this option.
3102
3103 tag.sort::
3104 This variable controls the sort ordering of tags when displayed by
3105 linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
3106 value of this variable will be used as the default.
3107
3108 tar.umask::
3109 This variable can be used to restrict the permission bits of
3110 tar archive entries. The default is 0002, which turns off the
3111 world write bit. The special value "user" indicates that the
3112 archiving user's umask will be used instead. See umask(2) and
3113 linkgit:git-archive[1].
3114
3115 transfer.fsckObjects::
3116 When `fetch.fsckObjects` or `receive.fsckObjects` are
3117 not set, the value of this variable is used instead.
3118 Defaults to false.
3119
3120 transfer.hideRefs::
3121 String(s) `receive-pack` and `upload-pack` use to decide which
3122 refs to omit from their initial advertisements. Use more than
3123 one definition to specify multiple prefix strings. A ref that is
3124 under the hierarchies listed in the value of this variable is
3125 excluded, and is hidden when responding to `git push` or `git
3126 fetch`. See `receive.hideRefs` and `uploadpack.hideRefs` for
3127 program-specific versions of this config.
3128 +
3129 You may also include a `!` in front of the ref name to negate the entry,
3130 explicitly exposing it, even if an earlier entry marked it as hidden.
3131 If you have multiple hideRefs values, later entries override earlier ones
3132 (and entries in more-specific config files override less-specific ones).
3133 +
3134 If a namespace is in use, the namespace prefix is stripped from each
3135 reference before it is matched against `transfer.hiderefs` patterns.
3136 For example, if `refs/heads/master` is specified in `transfer.hideRefs` and
3137 the current namespace is `foo`, then `refs/namespaces/foo/refs/heads/master`
3138 is omitted from the advertisements but `refs/heads/master` and
3139 `refs/namespaces/bar/refs/heads/master` are still advertised as so-called
3140 "have" lines. In order to match refs before stripping, add a `^` in front of
3141 the ref name. If you combine `!` and `^`, `!` must be specified first.
3142 +
3143 Even if you hide refs, a client may still be able to steal the target
3144 objects via the techniques described in the "SECURITY" section of the
3145 linkgit:gitnamespaces[7] man page; it's best to keep private data in a
3146 separate repository.
3147
3148 transfer.unpackLimit::
3149 When `fetch.unpackLimit` or `receive.unpackLimit` are
3150 not set, the value of this variable is used instead.
3151 The default value is 100.
3152
3153 uploadarchive.allowUnreachable::
3154 If true, allow clients to use `git archive --remote` to request
3155 any tree, whether reachable from the ref tips or not. See the
3156 discussion in the "SECURITY" section of
3157 linkgit:git-upload-archive[1] for more details. Defaults to
3158 `false`.
3159
3160 uploadpack.hideRefs::
3161 This variable is the same as `transfer.hideRefs`, but applies
3162 only to `upload-pack` (and so affects only fetches, not pushes).
3163 An attempt to fetch a hidden ref by `git fetch` will fail. See
3164 also `uploadpack.allowTipSHA1InWant`.
3165
3166 uploadpack.allowTipSHA1InWant::
3167 When `uploadpack.hideRefs` is in effect, allow `upload-pack`
3168 to accept a fetch request that asks for an object at the tip
3169 of a hidden ref (by default, such a request is rejected).
3170 See also `uploadpack.hideRefs`. Even if this is false, a client
3171 may be able to steal objects via the techniques described in the
3172 "SECURITY" section of the linkgit:gitnamespaces[7] man page; it's
3173 best to keep private data in a separate repository.
3174
3175 uploadpack.allowReachableSHA1InWant::
3176 Allow `upload-pack` to accept a fetch request that asks for an
3177 object that is reachable from any ref tip. However, note that
3178 calculating object reachability is computationally expensive.
3179 Defaults to `false`. Even if this is false, a client may be able
3180 to steal objects via the techniques described in the "SECURITY"
3181 section of the linkgit:gitnamespaces[7] man page; it's best to
3182 keep private data in a separate repository.
3183
3184 uploadpack.allowAnySHA1InWant::
3185 Allow `upload-pack` to accept a fetch request that asks for any
3186 object at all.
3187 Defaults to `false`.
3188
3189 uploadpack.keepAlive::
3190 When `upload-pack` has started `pack-objects`, there may be a
3191 quiet period while `pack-objects` prepares the pack. Normally
3192 it would output progress information, but if `--quiet` was used
3193 for the fetch, `pack-objects` will output nothing at all until
3194 the pack data begins. Some clients and networks may consider
3195 the server to be hung and give up. Setting this option instructs
3196 `upload-pack` to send an empty keepalive packet every
3197 `uploadpack.keepAlive` seconds. Setting this option to 0
3198 disables keepalive packets entirely. The default is 5 seconds.
3199
3200 uploadpack.packObjectsHook::
3201 If this option is set, when `upload-pack` would run
3202 `git pack-objects` to create a packfile for a client, it will
3203 run this shell command instead. The `pack-objects` command and
3204 arguments it _would_ have run (including the `git pack-objects`
3205 at the beginning) are appended to the shell command. The stdin
3206 and stdout of the hook are treated as if `pack-objects` itself
3207 was run. I.e., `upload-pack` will feed input intended for
3208 `pack-objects` to the hook, and expects a completed packfile on
3209 stdout.
3210 +
3211 Note that this configuration variable is ignored if it is seen in the
3212 repository-level config (this is a safety measure against fetching from
3213 untrusted repositories).
3214
3215 url.<base>.insteadOf::
3216 Any URL that starts with this value will be rewritten to
3217 start, instead, with <base>. In cases where some site serves a
3218 large number of repositories, and serves them with multiple
3219 access methods, and some users need to use different access
3220 methods, this feature allows people to specify any of the
3221 equivalent URLs and have Git automatically rewrite the URL to
3222 the best alternative for the particular user, even for a
3223 never-before-seen repository on the site. When more than one
3224 insteadOf strings match a given URL, the longest match is used.
3225 +
3226 Note that any protocol restrictions will be applied to the rewritten
3227 URL. If the rewrite changes the URL to use a custom protocol or remote
3228 helper, you may need to adjust the `protocol.*.allow` config to permit
3229 the request. In particular, protocols you expect to use for submodules
3230 must be set to `always` rather than the default of `user`. See the
3231 description of `protocol.allow` above.
3232
3233 url.<base>.pushInsteadOf::
3234 Any URL that starts with this value will not be pushed to;
3235 instead, it will be rewritten to start with <base>, and the
3236 resulting URL will be pushed to. In cases where some site serves
3237 a large number of repositories, and serves them with multiple
3238 access methods, some of which do not allow push, this feature
3239 allows people to specify a pull-only URL and have Git
3240 automatically use an appropriate URL to push, even for a
3241 never-before-seen repository on the site. When more than one
3242 pushInsteadOf strings match a given URL, the longest match is
3243 used. If a remote has an explicit pushurl, Git will ignore this
3244 setting for that remote.
3245
3246 user.email::
3247 Your email address to be recorded in any newly created commits.
3248 Can be overridden by the `GIT_AUTHOR_EMAIL`, `GIT_COMMITTER_EMAIL`, and
3249 `EMAIL` environment variables. See linkgit:git-commit-tree[1].
3250
3251 user.name::
3252 Your full name to be recorded in any newly created commits.
3253 Can be overridden by the `GIT_AUTHOR_NAME` and `GIT_COMMITTER_NAME`
3254 environment variables. See linkgit:git-commit-tree[1].
3255
3256 user.useConfigOnly::
3257 Instruct Git to avoid trying to guess defaults for `user.email`
3258 and `user.name`, and instead retrieve the values only from the
3259 configuration. For example, if you have multiple email addresses
3260 and would like to use a different one for each repository, then
3261 with this configuration option set to `true` in the global config
3262 along with a name, Git will prompt you to set up an email before
3263 making new commits in a newly cloned repository.
3264 Defaults to `false`.
3265
3266 user.signingKey::
3267 If linkgit:git-tag[1] or linkgit:git-commit[1] is not selecting the
3268 key you want it to automatically when creating a signed tag or
3269 commit, you can override the default selection with this variable.
3270 This option is passed unchanged to gpg's --local-user parameter,
3271 so you may specify a key using any method that gpg supports.
3272
3273 versionsort.prereleaseSuffix (deprecated)::
3274 Deprecated alias for `versionsort.suffix`. Ignored if
3275 `versionsort.suffix` is set.
3276
3277 versionsort.suffix::
3278 Even when version sort is used in linkgit:git-tag[1], tagnames
3279 with the same base version but different suffixes are still sorted
3280 lexicographically, resulting e.g. in prerelease tags appearing
3281 after the main release (e.g. "1.0-rc1" after "1.0"). This
3282 variable can be specified to determine the sorting order of tags
3283 with different suffixes.
3284 +
3285 By specifying a single suffix in this variable, any tagname containing
3286 that suffix will appear before the corresponding main release. E.g. if
3287 the variable is set to "-rc", then all "1.0-rcX" tags will appear before
3288 "1.0". If specified multiple times, once per suffix, then the order of
3289 suffixes in the configuration will determine the sorting order of tagnames
3290 with those suffixes. E.g. if "-pre" appears before "-rc" in the
3291 configuration, then all "1.0-preX" tags will be listed before any
3292 "1.0-rcX" tags. The placement of the main release tag relative to tags
3293 with various suffixes can be determined by specifying the empty suffix
3294 among those other suffixes. E.g. if the suffixes "-rc", "", "-ck" and
3295 "-bfs" appear in the configuration in this order, then all "v4.8-rcX" tags
3296 are listed first, followed by "v4.8", then "v4.8-ckX" and finally
3297 "v4.8-bfsX".
3298 +
3299 If more than one suffixes match the same tagname, then that tagname will
3300 be sorted according to the suffix which starts at the earliest position in
3301 the tagname. If more than one different matching suffixes start at
3302 that earliest position, then that tagname will be sorted according to the
3303 longest of those suffixes.
3304 The sorting order between different suffixes is undefined if they are
3305 in multiple config files.
3306
3307 web.browser::
3308 Specify a web browser that may be used by some commands.
3309 Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
3310 may use it.