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2010-11-12fetch/pull: Add the --recurse-submodules optionLibravatar Jens Lehmann1-14/+39
Until now you had to call "git submodule update" (without -N|--no-fetch option) or something like "git submodule foreach git fetch" to fetch new commits in populated submodules from their remote. This could lead to "(commits not present)" messages in the output of "git diff --submodule" (which is used by "git gui" and "gitk") after fetching or pulling new commits in the superproject and is an obstacle for implementing recursive checkout of submodules. Also "git submodule update" cannot fetch changes when disconnected, so it was very easy to forget to fetch the submodule changes before disconnecting only to discover later that they are needed. This patch adds the "--recurse-submodules" option to recursively fetch each populated submodule from the url configured in the .git/config of the submodule at the end of each "git fetch" or during "git pull" in the superproject. The submodule paths are taken from the index. The hidden option "--submodule-prefix" is added to "git fetch" to be able to print out the full paths of nested submodules. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-26Merge branch 'maint'Libravatar Junio C Hamano2-7/+3
* maint: for-each-ref: fix objectname:short bug tree-walk: Correct bitrotted comment about tree_entry() Fix 'git log' early pager startup error case
2010-08-26for-each-ref: fix objectname:short bugLibravatar Jay Soffian1-1/+2
When objectname:short was introduced, it forgot to copy the result of find_unique_abbrev. Because the result of find_unique_abbrev is a pointer to static buffer, this resulted in the same value being substituted in for each ref. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-25Fix 'git log' early pager startup error caseLibravatar Linus Torvalds1-6/+1
We start the pager too early for several git commands, which results in the errors sometimes going to the pager rather than show up as errors. This is often hidden by the fact that we pass in '-X' to less by default, which causes 'less' to exit for small output, but if you do export LESS=-S you can then clearly see the problem by doing git log --prretty which shows the error message ("fatal: unrecognized argument: --prretty") being sent to the pager. This happens for pretty much all git commands that use USE_PAGER, and then check arguments separately. But "git diff" does it too early too (even though it does an explicit setup_pager() call) This only fixes it for the trivial "git log" family case. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-22Merge branch 'maint'Libravatar Junio C Hamano1-2/+2
* maint: Typos in code comments, an error message, documentation
2010-08-22Typos in code comments, an error message, documentationLibravatar Ralf Wildenhues1-2/+2
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-21Merge branch 'gb/split-cmdline-errmsg'Libravatar Junio C Hamano1-1/+2
* gb/split-cmdline-errmsg: split_cmdline: Allow caller to access error string
2010-08-21Merge branch 'sr/local-config'Libravatar Junio C Hamano1-2/+5
* sr/local-config: config: add --local option
2010-08-21Merge branch 'dg/local-mod-error-messages'Libravatar Junio C Hamano2-2/+4
* dg/local-mod-error-messages: t7609: test merge and checkout error messages unpack_trees: group error messages by type merge-recursive: distinguish "removed" and "overwritten" messages merge-recursive: porcelain messages for checkout Turn unpack_trees_options.msgs into an array + enum Conflicts: t/t3400-rebase.sh
2010-08-20Merge branch 'jn/fix-abbrev' into maintLibravatar Junio C Hamano2-2/+0
* jn/fix-abbrev: examples/commit: use --abbrev for commit summary checkout, commit: remove confusing assignments to rev.abbrev archive: abbreviate substituted commit ids again
2010-08-20Merge branch 'jn/rebase-rename-am' into maintLibravatar Junio C Hamano1-2/+1
* jn/rebase-rename-am: rebase: protect against diff.renames configuration t3400 (rebase): whitespace cleanup Teach "apply --index-info" to handle rename patches t4150 (am): futureproof against failing tests t4150 (am): style fix
2010-08-20builtin/checkout: Fix message when switching to an existing branchLibravatar Ramkumar Ramachandra1-1/+4
Fix "Switched to a new branch <name>" to read "Switched to branch <name>" when <name> corresponds to an existing branch. This bug was introduced in 02ac983 while introducing the `-B` switch. Cc: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-18Merge branch 'tf/string-list-init'Libravatar Junio C Hamano10-21/+21
* tf/string-list-init: string_list: Add STRING_LIST_INIT macro and make use of it.
2010-08-18Merge branch 'cc/find-commit-subject'Libravatar Junio C Hamano2-30/+12
* cc/find-commit-subject: blame: use find_commit_subject() instead of custom code merge-recursive: use find_commit_subject() instead of custom code bisect: use find_commit_subject() instead of custom code revert: rename variables related to subject in get_message() revert: refactor code to find commit subject in find_commit_subject() revert: fix off by one read when searching the end of a commit subject
2010-08-18Merge branch 'jl/submodule-ignore-diff'Libravatar Junio C Hamano5-0/+10
* jl/submodule-ignore-diff: Add tests for the diff.ignoreSubmodules config option Add the 'diff.ignoreSubmodules' config setting Submodules: Use "ignore" settings from .gitmodules too for diff and status Submodules: Add the new "ignore" config option for diff and status Conflicts: diff.c
2010-08-18Merge branch 'jn/fix-abbrev'Libravatar Junio C Hamano2-2/+0
* jn/fix-abbrev: examples/commit: use --abbrev for commit summary checkout, commit: remove confusing assignments to rev.abbrev archive: abbreviate substituted commit ids again
2010-08-18Merge branch 'jh/clean-exclude'Libravatar Junio C Hamano1-1/+16
* jh/clean-exclude: Add test for git clean -e. Add -e/--exclude to git-clean.
2010-08-18Merge branch 'jn/rebase-rename-am'Libravatar Junio C Hamano1-2/+1
* jn/rebase-rename-am: rebase: protect against diff.renames configuration t3400 (rebase): whitespace cleanup Teach "apply --index-info" to handle rename patches t4150 (am): futureproof against failing tests t4150 (am): style fix
2010-08-18Merge branch 'ar/string-list-foreach'Libravatar Junio C Hamano2-52/+35
* ar/string-list-foreach: Convert the users of for_each_string_list to for_each_string_list_item macro Add a for_each_string_list_item macro
2010-08-18Merge branch 'tc/checkout-B'Libravatar Junio C Hamano1-6/+26
* tc/checkout-B: builtin/checkout: handle -B from detached HEAD correctly builtin/checkout: learn -B builtin/checkout: reword hint for -b add tests for checkout -b
2010-08-12Merge branch 'maint'Libravatar Junio C Hamano2-2/+4
* maint: push: mention "git pull" in error message for non-fast forwards Standardize do { ... } while (0) style t/t7003: replace \t with literal tab in sed expression index-pack: Don't follow replace refs.
2010-08-12push: mention "git pull" in error message for non-fast forwardsLibravatar Matthieu Moy1-2/+2
The message remains fuzzy to include "git pull", "git pull --rebase" and others, but directs the user to the simplest solution in the vast majority of cases. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-12index-pack: Don't follow replace refs.Libravatar Nelson Elhage1-0/+2
Without this, attempting to index a pack containing objects that have been replaced results in a fatal error that looks like: fatal: SHA1 COLLISION FOUND WITH <replaced-object> ! Signed-off-by: Nelson Elhage <nelhage@ksplice.com> Acked-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-11unpack_trees: group error messages by typeLibravatar Matthieu Moy2-0/+2
When an error is encountered, it calls add_rejected_file() which either - directly displays the error message and stops if in plumbing mode (i.e. if show_all_errors is not initialized at 1) - or stores it so that it will be displayed at the end with display_error_msgs(), Storing the files by error type permits to have a list of files for which there is the same error instead of having a serie of almost identical errors. As each bind_overlap error combines a file and an old file, a list cannot be done, therefore, theses errors are not stored but directly displayed. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-11merge-recursive: porcelain messages for checkoutLibravatar Diane Gasselin2-2/+2
A porcelain message was first added in checkout.c in the commit 8ccba008 (Junio C Hamano, Sat May 17 21:03:49 2008, unpack-trees: allow Porcelain to give different error messages) to give better feedback in the case of merge errors. This patch adapts the porcelain messages for the case of checkout instead. This way, when having a checkout error, "merge" no longer appears in the error message. While we're there, we add an advice in the case of would_lose_untracked_file. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-11Turn unpack_trees_options.msgs into an array + enumLibravatar Matthieu Moy2-2/+2
The list of error messages was introduced as a structure, but an array indexed over an enum is more flexible, since it allows one to store a type of error message (index in the array) in a variable. This change needs to rename would_lose_untracked -> would_lose_untracked_file to avoid a clash with the function would_lose_untracked in merge-recursive.c. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-11split_cmdline: Allow caller to access error stringLibravatar Greg Brockman1-1/+2
This allows the caller to add its own error message to that returned by split_cmdline. Thus error output following a failed split_cmdline can be of the form fatal: Bad alias.test string: cmdline ends with \ rather than error: cmdline ends with \ fatal: Bad alias.test string Signed-off-by: Greg Brockman <gdb@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09Merge branch 'maint'Libravatar Junio C Hamano3-22/+32
* maint: gitweb: clarify search results page when no matching commit found Documentation: add a FILES section for show-ref Makefile: add missing dependency on http.h Makefile: add missing dependencies on url.h Documentation/git-log: Clarify --full-diff git-rebase: fix typo when parsing --force-rebase imap-send: Fix sprintf usage prune: allow --dry-run for -n and --verbose for -v notes: allow --dry-run for -n and --verbose for -v Document -B<n>[/<m>], -M<n> and -C<n> variants of -B, -M and -C Documentation: cite git-am from git-apply t7003: fix subdirectory-filter test Allow "check-ref-format --branch" from subdirectory check-ref-format: handle subcommands in separate functions pretty-options.txt: match --format's documentation with implementation.
2010-08-09prune: allow --dry-run for -n and --verbose for -vLibravatar René Scharfe1-3/+2
For consistency with other git commands, let git prune accept the long options --dry-run and --verbose for the respective short ones -n and -v. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09notes: allow --dry-run for -n and --verbose for -vLibravatar René Scharfe1-2/+3
For consistency with other git commands, let the prune subcommand of git notes accept the long options --dry-run and --verbose for the respective short ones -n and -v. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09Submodules: Use "ignore" settings from .gitmodules too for diff and statusLibravatar Jens Lehmann5-0/+10
The .gitmodules file is parsed for "submodule.<name>.ignore" entries before looking for them in .git/config. Thus settings found in .git/config will override those from .gitmodules, thereby allowing the local developer to ignore settings given by the remote side while also letting upstream set defaults for those users who don't have special needs. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-06Allow "check-ref-format --branch" from subdirectoryLibravatar Jonathan Nieder1-0/+2
check-ref-format --branch requires access to the repository to resolve refs like @{-1}. Noticed by Nguyễn Thái Ngọc Duy. Cc: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-06check-ref-format: handle subcommands in separate functionsLibravatar Jonathan Nieder1-17/+25
The code for each subcommand should be easier to read and manipulate this way. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-04config: add --local optionLibravatar Sverre Rabbelier1-2/+5
This is a shorthand similar to --system but instead uses the config file of the current repository. Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-02ls-files: learn a debugging dump formatLibravatar Thomas Rast1-0/+9
Teach git-ls-files a new option --debug that just tacks all available data from the cache onto each file's line. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-02builtin/push.c: remove useless temporary variableLibravatar Jared Hance1-4/+4
Creating a variable nr here to use throughout the function only to change refspec_nr to nr at the end, having not used refspec_nr the entire time, is rather pointless. Instead, simply increment refspec_nr. While at it, use ALLOC_GROW() instead of xrealloc(). Signed-off-by: Jared Hance <jaredhance@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-27checkout, commit: remove confusing assignments to rev.abbrevLibravatar Jonathan Nieder2-2/+0
Since they do not precede setup_revisions, these assignments of 0 to rev.abbrev have no effect. v1.7.1.1~17^2~3 (2010-05-03) taught the log --format=%h machinery to respect --abbrev instead of always abbreviating, so we have to pay attention to the abbrev setting now. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-27commit: remove full stop from usage help for -uLibravatar Stephen Boyd1-1/+1
From api-parse-options.txt: `description` is a short string to describe the effect of the option. It shall begin with a lower-case letter and a full stop (`.`) shall be omitted at the end. It also makes it less confusing if the argument is 'no.' or 'no'. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-27Clarify help message when no remote is specified in fetch/pull.Libravatar Matthieu Moy1-1/+2
The message is especially confusing when "git fetch" is ran from "git pull", for users not aware of "git fetch". The new message makes it clear that "fetch" means "fetch new revisions", and gives hint on the solution. We don't add a advice.* configuration option since this message doesn't appear in normal use, and shouldn't disturb advanced users. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-25Cast execl*() NULL sentinels to (char *)Libravatar Thomas Rast1-6/+6
The NULL sentinel argument to the execl*() family of calls must be cast to (char *), as otherwise: - platforms where NULL is just 0 (not (void *)) would pass an int - (admittedly esoteric) platforms where NULL is (void *)0 and (void *) and (char *) have different memory layouts would pass the wrong kind of pointer Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23blame: use find_commit_subject() instead of custom codeLibravatar Christian Couder1-15/+7
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23revert: rename variables related to subject in get_message()Libravatar Christian Couder1-5/+5
Generic-looking pointer variable "p" was used only to point at subject string and had a rather lifespan. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23revert: refactor code to find commit subject in find_commit_subject()Libravatar Christian Couder1-12/+2
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23revert: fix off by one read when searching the end of a commit subjectLibravatar Christian Couder1-1/+1
A test case is added but the problem can only be seen when running the test case with --valgrind. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-23Teach "apply --index-info" to handle rename patchesLibravatar Junio C Hamano1-2/+1
With v1.5.3.2~14 (apply --index-info: fall back to current index for mode changes, 2007-09-17), git apply learned to stop worrying about the lack of diff index line when a file already present in the current index had no content change. But it still worries too much: for rename patches, it is checking that both the old and new filename are present in the current index. This makes no sense, since a file rename generally involves creating a file there was none before. So just check the old filename. Noticed while trying to use “git rebase” with diff.renames = copies. [jn: add tests] Reported-by: David D. Kilzer <ddkilzer@kilzer.net> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20Add -e/--exclude to git-clean.Libravatar Jared Hance1-1/+16
With the -e/--exclude option for git-clean, a user can specify files that they haven't yet told git about, but either need for a short amount of time or plan to tell git about them later. This allows one to still use git-clean while these files are around without losing data. Signed-off-by: Jared Hance <jaredhance@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-19Merge branch 'jl/add-n-ignore-missing'Libravatar Junio C Hamano1-4/+12
* jl/add-n-ignore-missing: git add: Add the "--ignore-missing" option for the dry run
2010-07-16Merge branch 'jc/diff-merge-base-multi'Libravatar Junio C Hamano1-13/+0
* jc/diff-merge-base-multi: diff A...B: do not limit the syntax too narrowly
2010-07-15Merge branch 'wp/merge-tree-fix'Libravatar Junio C Hamano1-1/+2
* wp/merge-tree-fix: merge-tree: fix where two branches share no changes add basic tests for merge-tree
2010-07-15Merge branch 'js/merge-rr-fix'Libravatar Junio C Hamano1-1/+1
* js/merge-rr-fix: MERGE_RR is in .git, not .git/rr-cache