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2012-04-02Sync with 1.7.9.6Libravatar Junio C Hamano1-4/+1
2012-04-02Merge branch 'jc/maint-merge-autoedit' into maintLibravatar Junio C Hamano1-1/+28
* jc/maint-merge-autoedit: merge: backport GIT_MERGE_AUTOEDIT support
2012-03-28config: remove useless assignmentLibravatar René Scharfe1-2/+0
v1.7.9-8-g270a344 (config: stop using config_exclusive_filename) replaced config_exclusive_filename with given_config_file. In one case this resulted in a self-assignment, which is reported by clang as a warning. Remove the useless code. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-20Merge branch 'maint-1.7.8' into maintLibravatar Junio C Hamano1-5/+4
* maint-1.7.8: t/Makefile: Use $(sort ...) explicitly where needed gitweb: Fix actionless dispatch for non-existent objects i18n of multi-line advice messages
2012-03-20merge: backport GIT_MERGE_AUTOEDIT supportLibravatar Junio C Hamano1-1/+28
Even though 1.7.9.x series does not open the editor by default when merging in general, it does do so in one occassion: when merging an annotated tag. And worse yet, there is no good way for older scripts to decline this. Backport the support for GIT_MERGE_AUTOEDIT environment variable from 1.7.10 track to help those stuck on 1.7.9.x maintenance track. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-20Merge branch 'jc/advise-i18n' into maint-1.7.8Libravatar Junio C Hamano1-5/+4
* jc/advise-i18n: i18n of multi-line advice messages
2012-03-12Merge branch 'az/verify-tag-use-gpg-config'Libravatar Junio C Hamano1-1/+9
"git tag -s" honored "gpg.program" configuration variable since 1.7.9, but "git tag -v" and "git verify-tag" didn't. By Alex Zepeda * az/verify-tag-use-gpg-config: verify-tag: Parse GPG configuration options.
2012-03-08verify-tag: Parse GPG configuration options.Libravatar Alex Zepeda1-1/+9
Modify verify-tag to load relevant GPG variables from the git configuratio file. This allows git tag -v to use an alternative GPG binary in the same way that git tag -s does. Signed-off-by: Alex Zepeda <alex@inferiorhumanorgans.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-08Merge branch 'kb/maint-prune-rmdir-closedir'Libravatar Junio C Hamano2-3/+3
By Karsten Blees * kb/maint-prune-rmdir-closedir: fix deletion of .git/objects sub-directories in git-prune/repack
2012-03-07fix deletion of .git/objects sub-directories in git-prune/repackLibravatar Karsten Blees2-3/+3
Both git-prune and git-repack (and thus, git-gc) try to rmdir while holding a DIR* handle on the directory. This can leave dangling empty directories in the .git/objects on platforms where directory cannot be removed while they are open. First call closedir() and then rmdir(); that is more logical ordering. Reported-by: John Chen <john0312@gmail.com> Reported-by: Stefan Naewe <stefan.naewe@gmail.com> Signed-off-by: Karsten Blees <blees@dcon.de> Improved-and-Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-06Merge branch 'zj/diff-stat-dyncol'Libravatar Junio C Hamano3-0/+10
By Zbigniew Jędrzejewski-Szmek (8) and Junio C Hamano (1) * zj/diff-stat-dyncol: : This breaks tests. Perhaps it is not worth using the decimal-width stuff : for this series, at least initially. diff --stat: add config option to limit graph width diff --stat: enable limiting of the graph part diff --stat: add a test for output with COLUMNS=40 diff --stat: use a maximum of 5/8 for the filename part merge --stat: use the full terminal width log --stat: use the full terminal width show --stat: use the full terminal width diff --stat: use the full terminal width diff --stat: tests for long filenames and big change counts
2012-03-04Merge branch 'jk/symbolic-ref-short'Libravatar Junio C Hamano1-3/+8
* jk/symbolic-ref-short: symbolic-ref --short: abbreviate the output unambiguously
2012-03-04Merge branch 'cn/maint-branch-with-bad' into maintLibravatar Junio C Hamano1-0/+4
* cn/maint-branch-with-bad: branch: don't assume the merge filter ref exists Conflicts: t/t3200-branch.sh
2012-03-04Merge branch 'nd/maint-verify-objects' into maintLibravatar Junio C Hamano1-22/+16
* nd/maint-verify-objects: rev-list: fix --verify-objects --quiet becoming --objects rev-list: remove BISECT_SHOW_TRIED flag
2012-03-01Merge branch 'cb/fsck-squelch-dangling'Libravatar Junio C Hamano1-2/+5
* cb/fsck-squelch-dangling: fsck: --no-dangling omits "dangling object" information
2012-03-01Merge branch 'rs/no-no-no-parseopt'Libravatar Junio C Hamano2-6/+3
* rs/no-no-no-parseopt: parse-options: remove PARSE_OPT_NEGHELP parse-options: allow positivation of options starting, with no- test-parse-options: convert to OPT_BOOL() Conflicts: builtin/grep.c
2012-03-01Merge branch 'nd/maint-verify-objects'Libravatar Junio C Hamano1-22/+16
* nd/maint-verify-objects: rev-list: fix --verify-objects --quiet becoming --objects rev-list: remove BISECT_SHOW_TRIED flag
2012-03-01Merge branch 'cn/maint-branch-with-bad'Libravatar Junio C Hamano1-0/+4
* cn/maint-branch-with-bad: branch: don't assume the merge filter ref exists Conflicts: t/t3200-branch.sh
2012-03-01diff --stat: add config option to limit graph widthLibravatar Zbigniew Jędrzejewski-Szmek3-1/+4
Config option diff.statGraphWidth=<width> is equivalent to --stat-graph-width=<width>, except that the config option is ignored by format-patch. For the graph-width limiting to be usable, it should happen 'automatically' once configured, hence the config option. Nevertheless, graph width limiting only makes sense when used on a wide terminal, so it should not influence the output of format-patch, which adheres to the 80-column standard. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01merge --stat: use the full terminal widthLibravatar Zbigniew Jędrzejewski-Szmek1-0/+1
Make merge --stat behave like diff --stat and use the full terminal width. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01log --stat: use the full terminal widthLibravatar Zbigniew Jędrzejewski-Szmek1-0/+1
Make log --stat behave like diff --stat and use the full terminal width. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01show --stat: use the full terminal widthLibravatar Zbigniew Jędrzejewski-Szmek1-0/+2
Make show --stat behave like diff --stat and use the full terminal width. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01diff --stat: use the full terminal widthLibravatar Zbigniew Jędrzejewski-Szmek1-0/+3
Default to the real terminal width for diff --stat output, instead of the hard-coded 80 columns. Some projects (especially in Java), have long filename paths, with nested directories or long individual filenames. When files are renamed, the filename part in stat output can be almost useless. If the middle part between { and } is long (because the file was moved to a completely different directory), then most of the path would be truncated. It makes sense to detect and use the full terminal width and display full filenames if possible. The are commands like diff, show, and log, which can adapt the output to the terminal width. There are also commands like format-patch, whose output should be independent of the terminal width. Since it is safer to use the 80-column default, the real terminal width is only used if requested by the calling code by setting diffopts.stat_width=-1. Normally this value is 0, and can be set by the user only to a non-negative value, so -1 is safe to use internally. This patch only changes the diff builtin to use the full terminal width. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28fsck: --no-dangling omits "dangling object" informationLibravatar Junio C Hamano1-2/+5
The default output from "fsck" is often overwhelmed by informational message on dangling objects, especially if you do not repack often, and a real error can easily be buried. Add "--no-dangling" option to omit them, and update the user manual to demonstrate its use. Based on a patch by Clemens Buchacher, but reverted the part to change the default to --no-dangling, which is unsuitable for the first patch. The usual three-step procedure to break the backward compatibility over time needs to happen on top of this, if we were to go in that direction. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28parse-options: remove PARSE_OPT_NEGHELPLibravatar René Scharfe2-5/+3
PARSE_OPT_NEGHELP is confusing because short options defined with that flag do the opposite of what the helptext says. It is also not needed anymore now that options starting with no- can be negated by removing that prefix. Convert its only two users to OPT_NEGBIT() and OPT_BOOL() and then remove support for PARSE_OPT_NEGHELP. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28rev-list: fix --verify-objects --quiet becoming --objectsLibravatar Nguyễn Thái Ngọc Duy1-11/+15
When --quiet is specified, finish_object() is called instead of show_object(). The latter is in charge of --verify-objects and will be skipped if --quiet is specified. Move the code up to finish_object(). Also pass the quiet flag along and make it always call show_* functions to avoid similar problems in future. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28rev-list: remove BISECT_SHOW_TRIED flagLibravatar Nguyễn Thái Ngọc Duy1-11/+1
Since c99f069 (bisect--helper: remove "--next-vars" option as it is now useless - 2009-04-21), this flag has always been off. Remove the flag and all related code. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-27symbolic-ref --short: abbreviate the output unambiguouslyLibravatar Jan Krüger1-3/+8
It can be helpful to resolve a symbolic ref and output the result in a shortened form, such as for use in shell prompts. Add a "--short" option to do so. Signed-off-by: Jan Krüger <jk@jk.gs> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-27Merge branch 'pj/remote-set-branches-usage-fix' into maintLibravatar Junio C Hamano1-1/+1
* pj/remote-set-branches-usage-fix: remote: fix set-branches usage and documentation Conflicts: builtin/remote.c
2012-02-27Merge branch 'tr/merge-edit-guidance' into maintLibravatar Junio C Hamano1-0/+10
* tr/merge-edit-guidance: merge: add instructions to the commit message when editing
2012-02-27branch: don't assume the merge filter ref existsLibravatar Carlos Martín Nieto1-0/+4
print_ref_list looks up the merge_filter_ref and assumes that a valid pointer is returned. When the object doesn't exist, it tries to dereference a NULL pointer. This can be the case when git branch --merged is given an argument that isn't a valid commit name. Check whether the lookup returns a NULL pointer and die with an error if it does. Add a test, while we're at it. Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-26Merge branch 'fc/push-prune'Libravatar Junio C Hamano1-0/+2
* fc/push-prune: push: add '--prune' option remote: refactor code into alloc_delete_ref() remote: reorganize check_pattern_match() remote: use a local variable in match_push_refs() Conflicts: builtin/push.c
2012-02-26pack-objects: Fix compilation with NO_PTHREDSLibravatar Michał Kiedrowicz1-1/+1
It looks like commit 99fb6e04 (pack-objects: convert to use parse_options(), 2012-02-01) moved the #ifdef NO_PTHREDS around but hasn't noticed that the 'arg' variable no longer is available. Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com> Acked-by: Nguyen Thai Ngoc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-23Merge branch 'jk/config-include'Libravatar Junio C Hamano1-33/+63
* jk/config-include: : An assignment to the include.path pseudo-variable causes the named file : to be included in-place when Git looks up configuration variables. config: add include directive config: eliminate config_exclusive_filename config: stop using config_exclusive_filename config: provide a version of git_config with more options config: teach git_config_rename_section a file argument config: teach git_config_set_multivar_in_file a default path config: copy the return value of prefix_filename t1300: add missing &&-chaining docs/api-config: minor clarifications docs: add a basic description of the config API
2012-02-23Merge branch 'pj/remote-set-branches-usage-fix'Libravatar Junio C Hamano1-1/+1
* pj/remote-set-branches-usage-fix: remote: fix set-branches usage and documentation Conflicts: builtin/remote.c
2012-02-23merge: do not trust fstat(2) too much when checking interactivenessLibravatar Junio C Hamano1-1/+1
The heuristic used by "git merge" to decide if it automatically gives an editor upon clean automerge is to see if the standard input and the standard output is the same device and is a tty, we are in an interactive session. "The same device" test was done by comparing fstat(2) result on the two file descriptors (and they must match), and we asked isatty() only for the standard input (we insist that they are the same device and there is no point asking tty-ness of the standard output). The stat(2) emulation in the Windows port however does not give a usable value in the st_ino field, so even if the standard output is connected to something different from the standard input, "The same device" test may incorrectly return true. To accomodate it, add another isatty() check for the standard output stream as well. Reported-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22push: add '--prune' optionLibravatar Felipe Contreras1-0/+2
When pushing groups of refs to a remote, there is no simple way to remove old refs that still exist at the remote that is no longer updated from us. This will allow us to remove such refs from the remote. With this change, running this command $ git push --prune remote refs/heads/*:refs/remotes/laptop/* removes refs/remotes/laptop/foo from the remote if we do not have branch "foo" locally anymore. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-21Merge branch 'cb/receive-pack-keep-errors' into maintLibravatar Junio C Hamano1-7/+17
* cb/receive-pack-keep-errors: do not override receive-pack errors
2012-02-21Merge branch 'cb/transfer-no-progress' into maintLibravatar Junio C Hamano5-16/+18
* cb/transfer-no-progress: push/fetch/clone --no-progress suppresses progress output
2012-02-21Merge branch 'jk/git-dir-lookup' into maintLibravatar Junio C Hamano1-2/+2
* jk/git-dir-lookup: standardize and improve lookup rules for external local repos
2012-02-21Merge branch 'cb/maint-rev-list-verify-object' into maintLibravatar Junio C Hamano1-2/+2
* cb/maint-rev-list-verify-object: git rev-list: fix invalid typecast
2012-02-21Merge branch 'jk/grep-binary-attribute' into maintLibravatar Junio C Hamano1-144/+33
* jk/grep-binary-attribute: grep: pre-load userdiff drivers when threaded grep: load file data after checking binary-ness grep: respect diff attributes for binary-ness grep: cache userdiff_driver in grep_source grep: drop grep_buffer's "name" parameter convert git-grep to use grep_source interface grep: refactor the concept of "grep source" into an object grep: move sha1-reading mutex into low-level code grep: make locking flag global
2012-02-21Merge branch 'nd/diffstat-gramnum' into maintLibravatar Junio C Hamano1-1/+2
* nd/diffstat-gramnum: Use correct grammar in diffstat summary line
2012-02-20Merge branch 'tg/tag-points-at'Libravatar Junio C Hamano1-1/+49
* tg/tag-points-at: builtin/tag.c: Fix a sparse warning tag: add --points-at list option
2012-02-20Merge branch 'zj/decimal-width'Libravatar Junio C Hamano1-15/+3
* zj/decimal-width: make lineno_width() from blame reusable for others Conflicts: cache.h pager.c
2012-02-20Merge branch 'cb/transfer-no-progress'Libravatar Junio C Hamano5-16/+18
* cb/transfer-no-progress: push/fetch/clone --no-progress suppresses progress output
2012-02-20Merge branch 'cb/receive-pack-keep-errors'Libravatar Junio C Hamano1-7/+17
* cb/receive-pack-keep-errors: do not override receive-pack errors
2012-02-20Merge branch 'cb/maint-rev-list-verify-object'Libravatar Junio C Hamano1-2/+2
* cb/maint-rev-list-verify-object: git rev-list: fix invalid typecast
2012-02-19remote: fix set-branches usage and documentationLibravatar Philip Jägenstedt1-1/+1
The canonical order of command line arguments is always to have dashed commands before other parameters, but the "git remote set-branches" subcommand was described to take "name" before an optional "--add". Signed-off-by: Philip Jägenstedt <philip@foolip.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-17config: add include directiveLibravatar Jeff King1-10/+28
It can be useful to split your ~/.gitconfig across multiple files. For example, you might have a "main" file which is used on many machines, but a small set of per-machine tweaks. Or you may want to make some of your config public (e.g., clever aliases) while keeping other data back (e.g., your name or other identifying information). Or you may want to include a number of config options in some subset of your repos without copying and pasting (e.g., you want to reference them from the .git/config of participating repos). This patch introduces an include directive for config files. It looks like: [include] path = /path/to/file This is syntactically backwards-compatible with existing git config parsers (i.e., they will see it as another config entry and ignore it unless you are looking up include.path). The implementation provides a "git_config_include" callback which wraps regular config callbacks. Callers can pass it to git_config_from_file, and it will transparently follow any include directives, passing all of the discovered options to the real callback. Include directives are turned on automatically for "regular" git config parsing. This includes calls to git_config, as well as calls to the "git config" program that do not specify a single file (e.g., using "-f", "--global", etc). They are not turned on in other cases, including: 1. Parsing of other config-like files, like .gitmodules. There isn't a real need, and I'd rather be conservative and avoid unnecessary incompatibility or confusion. 2. Reading single files via "git config". This is for two reasons: a. backwards compatibility with scripts looking at config-like files. b. inspection of a specific file probably means you care about just what's in that file, not a general lookup for "do we have this value anywhere at all". If that is not the case, the caller can always specify "--includes". 3. Writing files via "git config"; we want to treat include.* variables as literal items to be copied (or modified), and not expand them. So "git config --unset-all foo.bar" would operate _only_ on .git/config, not any of its included files (just as it also does not operate on ~/.gitconfig). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>