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2015-03-20Merge branch 'mg/detached-head-report'Libravatar Junio C Hamano1-3/+10
"git branch" on a detached HEAD always said "(detached from xyz)", even when "git status" would report "detached at xyz". The HEAD is actually at xyz and haven't been moved since it was detached in such a case, but the user cannot read what the current value of HEAD is when "detached from" is used. * mg/detached-head-report: branch: name detached HEAD analogous to status wt-status: refactor detached HEAD analysis
2015-03-06branch: name detached HEAD analogous to statusLibravatar Michael J Gruber1-3/+10
"git status" carefully names a detached HEAD "at" resp. "from" a rev or ref depending on whether the detached HEAD has moved since. "git branch" always uses "from", which can be confusing, because a status-aware user would interpret this as moved detached HEAD. Make "git branch" use the same logic and wording. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-01-14standardize usage info string formatLibravatar Alex Henrie1-4/+4
This patch puts the usage info strings that were not already in docopt- like format into docopt-like format, which will be a litle easier for end users and a lot easier for translators. Changes include: - Placing angle brackets around fill-in-the-blank parameters - Putting dashes in multiword parameter names - Adding spaces to [-f|--foobar] to make [-f | --foobar] - Replacing <foobar>* with [<foobar>...] Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-22Merge branch 'mg/branch-d-m-f'Libravatar Junio C Hamano1-4/+9
"git branch -d" (delete) and "git branch -m" (move) learned to honor "-f" (force) flag; unlike many other subcommands, the way to force these have been with separate "-D/-M" options, which was inconsistent. * mg/branch-d-m-f: branch: allow -f with -m and -d t3200-branch: test -M
2014-12-09branch: allow -f with -m and -dLibravatar Michael J Gruber1-4/+9
-f/--force is the standard way to force an action, and is used by branch for the recreation of existing branches, but not for deleting unmerged branches nor for renaming to an existing branch. Make "-m -f" equivalent to "-M" and "-d -f" equivalent to" -D", i.e. allow -f/--force to be used with -m/-d also. For the list modes, "-f" is simply ignored. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-21Merge branch 'rs/ref-transaction'Libravatar Junio C Hamano1-9/+13
The API to update refs have been restructured to allow introducing a true transactional updates later. We would even allow storing refs in backends other than the traditional filesystem-based one. * rs/ref-transaction: (25 commits) ref_transaction_commit: bail out on failure to remove a ref lockfile: remove unable_to_lock_error refs.c: do not permit err == NULL remote rm/prune: print a message when writing packed-refs fails for-each-ref: skip and warn about broken ref names refs.c: allow listing and deleting badly named refs test: put tests for handling of bad ref names in one place packed-ref cache: forbid dot-components in refnames branch -d: simplify by using RESOLVE_REF_READING branch -d: avoid repeated symref resolution reflog test: test interaction with detached HEAD refs.c: change resolve_ref_unsafe reading argument to be a flags field refs.c: make write_ref_sha1 static fetch.c: change s_update_ref to use a ref transaction refs.c: ref_transaction_commit: distinguish name conflicts from other errors refs.c: pass a list of names to skip to is_refname_available refs.c: call lock_ref_sha1_basic directly from commit refs.c: refuse to lock badly named refs in lock_ref_sha1_basic rename_ref: don't ask read_ref_full where the ref came from refs.c: pass the ref log message to _create/delete/update instead of _commit ...
2014-10-20Merge branch 'jn/parse-config-slot'Libravatar Junio C Hamano1-10/+9
Code cleanup. * jn/parse-config-slot: color_parse: do not mention variable name in error message pass config slots as pointers instead of offsets
2014-10-15refs.c: allow listing and deleting badly named refsLibravatar Ronnie Sahlberg1-4/+5
We currently do not handle badly named refs well: $ cp .git/refs/heads/master .git/refs/heads/master.....@\*@\\. $ git branch fatal: Reference has invalid format: 'refs/heads/master.....@*@\.' $ git branch -D master.....@\*@\\. error: branch 'master.....@*@\.' not found. Users cannot recover from a badly named ref without manually finding and deleting the loose ref file or appropriate line in packed-refs. Making that easier will make it easier to tweak the ref naming rules in the future, for example to forbid shell metacharacters like '`' and '"', without putting people in a state that is hard to get out of. So allow "branch --list" to show these refs and allow "branch -d/-D" and "update-ref -d" to delete them. Other commands (for example to rename refs) will continue to not handle these refs but can be changed in later patches. Details: In resolving functions, refuse to resolve refs that don't pass the git-check-ref-format(1) check unless the new RESOLVE_REF_ALLOW_BAD_NAME flag is passed. Even with RESOLVE_REF_ALLOW_BAD_NAME, refuse to resolve refs that escape the refs/ directory and do not match the pattern [A-Z_]* (think "HEAD" and "MERGE_HEAD"). In locking functions, refuse to act on badly named refs unless they are being deleted and either are in the refs/ directory or match [A-Z_]*. Just like other invalid refs, flag resolved, badly named refs with the REF_ISBROKEN flag, treat them as resolving to null_sha1, and skip them in all iteration functions except for for_each_rawref. Flag badly named refs (but not symrefs pointing to badly named refs) with a REF_BAD_NAME flag to make it easier for future callers to notice and handle them specially. For example, in a later patch for-each-ref will use this flag to detect refs whose names can confuse callers parsing for-each-ref output. In the transaction API, refuse to create or update badly named refs, but allow deleting them (unless they try to escape refs/ and don't match [A-Z_]*). Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-15branch -d: simplify by using RESOLVE_REF_READINGLibravatar Ronnie Sahlberg1-3/+4
When "git branch -d" reads the branch it is about to delete, it used to avoid passing the RESOLVE_REF_READING ('treat missing ref as error') flag because a symref pointing to a nonexistent ref would show up as missing instead of as something that could be deleted. To check if a ref is actually missing, we then check - is it a symref? - if not, did it resolve to null_sha1? Now we pass RESOLVE_REF_NO_RECURSE and the correct information is returned for a symref even when it points to a missing ref. Simplify by relying on RESOLVE_REF_READING. No functional change intended. Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-15branch -d: avoid repeated symref resolutionLibravatar Jonathan Nieder1-1/+2
If a repository gets in a broken state with too much symref nesting, it cannot be repaired with "git branch -d": $ git symbolic-ref refs/heads/nonsense refs/heads/nonsense $ git branch -d nonsense error: branch 'nonsense' not found. Worse, "git update-ref --no-deref -d" doesn't work for such repairs either: $ git update-ref -d refs/heads/nonsense error: unable to resolve reference refs/heads/nonsense: Too many levels of symbolic links Fix both by teaching resolve_ref_unsafe a new RESOLVE_REF_NO_RECURSE flag and passing it when appropriate. Callers can still read the value of a symref (for example to print a message about it) with that flag set --- resolve_ref_unsafe will resolve one level of symrefs and stop there. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-15refs.c: change resolve_ref_unsafe reading argument to be a flags fieldLibravatar Ronnie Sahlberg1-4/+5
resolve_ref_unsafe takes a boolean argument for reading (a nonexistent ref resolves successfully for writing but not for reading). Change this to be a flags field instead, and pass the new constant RESOLVE_REF_READING when we want this behaviour. While at it, swap two of the arguments in the function to put output arguments at the end. As a nice side effect, this ensures that we can catch callers that were unaware of the new API so they can be audited. Give the wrapper functions resolve_refdup and read_ref_full the same treatment for consistency. Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-14color_parse: do not mention variable name in error messageLibravatar Jeff King1-2/+1
Originally the color-parsing function was used only for config variables. It made sense to pass the variable name so that the die() message could be something like: $ git -c color.branch.plain=bogus branch fatal: bad color value 'bogus' for variable 'color.branch.plain' These days we call it in other contexts, and the resulting error messages are a little confusing: $ git log --pretty='%C(bogus)' fatal: bad color value 'bogus' for variable '--pretty format' $ git config --get-color foo.bar bogus fatal: bad color value 'bogus' for variable 'command line' This patch teaches color_parse to complain only about the value, and then return an error code. Config callers can then propagate that up to the config parser, which mentions the variable name. Other callers can provide a custom message. After this patch these three cases now look like: $ git -c color.branch.plain=bogus branch error: invalid color value: bogus fatal: unable to parse 'color.branch.plain' from command-line config $ git log --pretty='%C(bogus)' error: invalid color value: bogus fatal: unable to parse --pretty format $ git config --get-color foo.bar bogus error: invalid color value: bogus fatal: unable to parse default color value Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-14pass config slots as pointers instead of offsetsLibravatar Jonathan Nieder1-8/+8
Many config-parsing helpers, like parse_branch_color_slot, take the name of a config variable and an offset to the "slot" name (e.g., "color.branch.plain" is passed along with "13" to effectively pass "plain"). This is leftover from the time that these functions would die() on error, and would want the full variable name for error reporting. These days they do not use the full variable name at all. Passing a single pointer to the slot name is more natural, and lets us more easily adjust the callers to use skip_prefix to avoid manually writing offset numbers. This is effectively a continuation of 9e1a5eb, which did the same for parse_diff_color_slot. This patch covers all of the remaining similar constructs. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-07use skip_prefix() to avoid more magic numbersLibravatar René Scharfe1-16/+13
Continue where ae021d87 (use skip_prefix to avoid magic numbers) left off and use skip_prefix() in more places for determining the lengths of prefix strings to avoid using dependent constants and other indirect methods. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-09-18branch: clean up commit flags after merge-filter walkLibravatar Jeff King1-14/+19
When we run `branch --merged`, we use prepare_revision_walk with the merge-filter marked as UNINTERESTING. Any branch tips that are marked UNINTERESTING after it returns must be ancestors of that commit. As we iterate through the list of refs to show, we check item->commit->object.flags to see whether it was marked. This interacts badly with --verbose, which will do a separate walk to find the ahead/behind information for each branch. There are two bad things that can happen: 1. The ahead/behind walk may get the wrong results, because it can see a bogus UNINTERESTING flag leftover from the merge-filter walk. 2. We may omit some branches if their tips are involved in the ahead/behind traversal of a branch shown earlier. The ahead/behind walk carefully cleans up its commit flags, meaning it may also erase the UNINTERESTING flag that we expect to check later. We can solve this by moving the merge-filter state for each ref into its "struct ref_item" as soon as we finish the merge-filter walk. That fixes (2). Then we are free to clear the commit flags we used in the walk, fixing (1). Note that we actually do away with the matches_merge_filter helper entirely here, and inline it between the revision walk and the flag-clearing. This ensures that nobody accidentally calls it at the wrong time (it is only safe to check in that instant between the setting and clearing of the global flag). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-09-09Merge branch 'sb/prepare-revision-walk-error-check'Libravatar Junio C Hamano1-1/+3
* sb/prepare-revision-walk-error-check: prepare_revision_walk(): check for return value in all places
2014-08-12prepare_revision_walk(): check for return value in all placesLibravatar Stefan Beller1-1/+3
Even the documentation tells us: You should check if it returns any error (non-zero return code) and if it does not, you can start using get_revision() to do the iteration. In preparation for this commit, I grepped all occurrences of prepare_revision_walk and added error messages, when there were none. Signed-off-by: Stefan Beller <stefanbeller@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-20refactor skip_prefix to return a booleanLibravatar Jeff King1-3/+3
The skip_prefix() function returns a pointer to the content past the prefix, or NULL if the prefix was not found. While this is nice and simple, in practice it makes it hard to use for two reasons: 1. When you want to conditionally skip or keep the string as-is, you have to introduce a temporary variable. For example: tmp = skip_prefix(buf, "foo"); if (tmp) buf = tmp; 2. It is verbose to check the outcome in a conditional, as you need extra parentheses to silence compiler warnings. For example: if ((cp = skip_prefix(buf, "foo")) /* do something with cp */ Both of these make it harder to use for long if-chains, and we tend to use starts_with() instead. However, the first line of "do something" is often to then skip forward in buf past the prefix, either using a magic constant or with an extra strlen(3) (which is generally computed at compile time, but means we are repeating ourselves). This patch refactors skip_prefix() to return a simple boolean, and to provide the pointer value as an out-parameter. If the prefix is not found, the out-parameter is untouched. This lets you write: if (skip_prefix(arg, "foo ", &arg)) do_foo(arg); else if (skip_prefix(arg, "bar ", &arg)) do_bar(arg); Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-02-20use wildmatch() directly without fnmatch() wrapperLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Make it clear that we don't use fnmatch() anymore. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-12-17Merge branch 'cc/starts-n-ends-with'Libravatar Junio C Hamano1-3/+3
Remove a few duplicate implementations of prefix/suffix comparison functions, and rename them to starts_with and ends_with. * cc/starts-n-ends-with: replace {pre,suf}fixcmp() with {starts,ends}_with() strbuf: introduce starts_with() and ends_with() builtin/remote: remove postfixcmp() and use suffixcmp() instead environment: normalize use of prefixcmp() by removing " != 0"
2013-12-05replace {pre,suf}fixcmp() with {starts,ends}_with()Libravatar Christian Couder1-3/+3
Leaving only the function definitions and declarations so that any new topic in flight can still make use of the old functions, replace existing uses of the prefixcmp() and suffixcmp() with new API functions. The change can be recreated by mechanically applying this: $ git grep -l -e prefixcmp -e suffixcmp -- \*.c | grep -v strbuf\\.c | xargs perl -pi -e ' s|!prefixcmp\(|starts_with\(|g; s|prefixcmp\(|!starts_with\(|g; s|!suffixcmp\(|ends_with\(|g; s|suffixcmp\(|!ends_with\(|g; ' on the result of preparatory changes in this series. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-12-05Merge branch 'jk/robustify-parse-commit'Libravatar Junio C Hamano1-1/+1
* jk/robustify-parse-commit: checkout: do not die when leaving broken detached HEAD use parse_commit_or_die instead of custom message use parse_commit_or_die instead of segfaulting assume parse_commit checks for NULL commit assume parse_commit checks commit->object.parsed log_tree_diff: die when we fail to parse a commit
2013-11-18Merge branch 'jx/branch-vv-always-compare-with-upstream'Libravatar Junio C Hamano1-1/+7
Hot-fix for a regression. * jx/branch-vv-always-compare-with-upstream: branch: fix --verbose output column alignment
2013-11-18branch: fix --verbose output column alignmentLibravatar Torstein Hegge1-1/+7
Commit f2e0873 (branch: report invalid tracking branch as gone) removed an early return from fill_tracking_info() in the path taken when 'git branch -v' lists a branch in sync with its upstream. This resulted in an unconditionally added space in front of the subject line: $ git branch -v * master f5eb3da commit pushed to upstream topic f935eb6 unpublished topic Instead, only add the trailing space if a decoration have been added. To catch this kind of whitespace breakage in the tests, be a bit less smart when filtering the output through sed. Signed-off-by: Torstein Hegge <hegge@resisty.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-10-31branch: trivial style fixLibravatar Felipe Contreras1-2/+1
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-10-24assume parse_commit checks for NULL commitLibravatar Jeff King1-1/+1
The parse_commit function will check whether it was passed a NULL commit pointer, and if so, return an error. There is no need for callers to check this separately. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-09-20Merge branch 'jx/branch-vv-always-compare-with-upstream'Libravatar Junio C Hamano1-15/+21
"git branch -v -v" (and "git status") did not distinguish among a branch that does not build on any other branch, a branch that is in sync with the branch it builds on, and a branch that is configured to build on some other branch that no longer exists. * jx/branch-vv-always-compare-with-upstream: status: always show tracking branch even no change branch: report invalid tracking branch as gone
2013-08-26branch: report invalid tracking branch as goneLibravatar Jiang Xin1-15/+21
Command "git branch -vv" will report tracking branches, but invalid tracking branches are also reported. This is because the function stat_tracking_info() can not distinguish invalid tracking branch from other cases which it would not like to report, such as there is no upstream settings at all, or nothing is changed between one branch and its upstream. Junio suggested missing upstream should be reported [1] like: $ git branch -v -v master e67ac84 initial * topic 3fc0f2a [topicbase: gone] topic $ git status # On branch topic # Your branch is based on 'topicbase', but the upstream is gone. # (use "git branch --unset-upstream" to fixup) ... $ git status -b -s ## topic...topicbase [gone] ... In order to do like that, we need to distinguish these three cases (i.e. no tracking, with configured but no longer valid tracking, and with tracking) in function stat_tracking_info(). So the refactored function stat_tracking_info() has three return values: -1 (with "gone" base), 0 (no base), and 1 (with base). If the caller does not like to report tracking info when nothing changed between the branch and its upstream, simply checks if num_theirs and num_ours are both 0. [1]: http://thread.gmane.org/gmane.comp.version-control.git/231830/focus=232288 Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-08-07branch, commit, name-rev: ease up boolean conditionsLibravatar Stefan Beller1-1/+2
Now that the variables are set by OPT_BOOL, which makes sure to have the values being 0 or 1 after parsing, we do not need the double negation to map any other value to 1 for integer variables. Signed-off-by: Stefan Beller <stefanbeller@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-08-05Replace deprecated OPT_BOOLEAN by OPT_BOOLLibravatar Stefan Beller1-5/+5
This task emerged from b04ba2bb (parse-options: deprecate OPT_BOOLEAN, 2011-09-27). All occurrences of the respective variables have been reviewed and none of them relied on the counting up mechanism, but all of them were using the variable as a true boolean. This patch does not change semantics of any command intentionally. Signed-off-by: Stefan Beller <stefanbeller@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-15branch: colour upstream branchesLibravatar Felipe Contreras1-8/+28
Otherwise when using 'git branch -vv' it's hard to see them among so much output. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-03Merge branch 'jm/branch-rename-nothing-error'Libravatar Junio C Hamano1-1/+3
"git branch -m" without any argument noticed an error, but with an incorrect error message. * jm/branch-rename-nothing-error: branch: give better message when no names specified for rename
2013-04-01Merge branch 'nd/branch-show-rebase-bisect-state'Libravatar Junio C Hamano1-1/+25
Add a bit more information to "git status" during a rebase/bisect session. * nd/branch-show-rebase-bisect-state: status, branch: fix the misleading "bisecting" message branch: show more information when HEAD is detached status: show more info than "currently not on any branch" wt-status: move wt_status_get_state() out to wt_status_print() wt-status: split wt_status_state parsing function out wt-status: move strbuf into read_and_strip_branch()
2013-03-31branch: give better message when no names specified for renameLibravatar Jonathon Mah1-1/+3
Signed-off-by: Jonathon Mah <me@JonathonMah.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-23status, branch: fix the misleading "bisecting" messageLibravatar Nguyễn Thái Ngọc Duy1-1/+1
The current message is "bisecting %s" (or "bisecting branch %s"). "%s" is the current branch when we started bisecting. Clarify that to avoid confusion with good and bad refs passed to "bisect" command. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-21Merge branch 'nd/branch-error-cases'Libravatar Junio C Hamano1-0/+27
"git branch" had more cases where it did not bother to check nonsense command line parameters. * nd/branch-error-cases: branch: segfault fixes and validation
2013-03-16branch: show more information when HEAD is detachedLibravatar Nguyễn Thái Ngọc Duy1-1/+25
This prints more helpful info when HEAD is detached: is it detached because of bisect or rebase? What is the original branch name in those cases? Is it detached because the user checks out a remote ref or a tag (and which one)? Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-23branch: segfault fixes and validationLibravatar Nguyễn Thái Ngọc Duy1-0/+27
branch_get() can return NULL (so far on detached HEAD only) but some code paths in builtin/branch.c cannot deal with that and cause segfaults. While at there, make sure to bail out when the user gives 2 or more branches with --set-upstream-to or --unset-upstream, where only the first branch is processed and the rest silently dropped. Reported-by: Per Cederqvist <cederp@opera.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-07Merge branch 'nd/branch-error-cases'Libravatar Junio C Hamano1-9/+15
Fix various error messages and conditions in "git branch", e.g. we advertised "branch -d/-D" to remove one or more branches but actually implemented removal of zero or more branches---request to remove no branches was not rejected. * nd/branch-error-cases: branch: let branch filters imply --list docs: clarify git-branch --list behavior branch: mark more strings for translation branch: give a more helpful message on redundant arguments branch: reject -D/-d without branch name
2013-02-04Merge branch 'jc/custom-comment-char'Libravatar Junio C Hamano1-5/+5
Allow a configuration variable core.commentchar to customize the character used to comment out the hint lines in the edited text from the default '#'. * jc/custom-comment-char: Allow custom "comment char"
2013-02-01Merge branch 'nd/edit-branch-desc-while-detached'Libravatar Junio C Hamano1-4/+4
Attempt to "branch --edit-description" an existing branch, while being on a detached HEAD, errored out. * nd/edit-branch-desc-while-detached: branch: no detached HEAD check when editing another branch's description
2013-01-31branch: let branch filters imply --listLibravatar Jeff King1-0/+3
Currently, a branch filter like `--contains`, `--merged`, or `--no-merged` is ignored when we are not in listing mode. For example: git branch --contains=foo bar will create the branch "bar" from the current HEAD, ignoring the `--contains` argument entirely. This is not very helpful. There are two reasonable behaviors for git here: 1. Flag an error; the arguments do not make sense. 2. Implicitly go into `--list` mode This patch chooses the latter, as it is more convenient, and there should not be any ambiguity with attempting to create a branch; using `--contains` and not wanting to list is nonsensical. That leaves the case where an explicit modification option like `-d` is given. We already catch the case where `--list` is given alongside `-d` and flag an error. With this patch, we will also catch the use of `--contains` and other filter options alongside `-d`. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30branch: mark more strings for translationLibravatar Nguyễn Thái Ngọc Duy1-5/+6
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30Merge branch 'nd/edit-branch-desc-while-detached' into HEADLibravatar Junio C Hamano1-4/+4
* nd/edit-branch-desc-while-detached: branch: no detached HEAD check when editing another branch's description
2013-01-30branch: give a more helpful message on redundant argumentsLibravatar Nguyễn Thái Ngọc Duy1-2/+2
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30branch: reject -D/-d without branch nameLibravatar Nguyễn Thái Ngọc Duy1-2/+4
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30branch: no detached HEAD check when editing another branch's descriptionLibravatar Nguyễn Thái Ngọc Duy1-4/+4
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-16Allow custom "comment char"Libravatar Junio C Hamano1-5/+5
Some users do want to write a line that begin with a pound sign, #, in their commit log message. Many tracking system recognise a token of #<bugid> form, for example. The support we offer these use cases is not very friendly to the end users. They have a choice between - Don't do it. Avoid such a line by rewrapping or indenting; and - Use --cleanup=whitespace but remove all the hint lines we add. Give them a way to set a custom comment char, e.g. $ git -c core.commentchar="%" commit so that they do not have to do either of the two workarounds. [jc: although I started the topic, all the tests and documentation updates, many of the call sites of the new strbuf_add_commented_*() functions, and the change to git-submodule.sh scripted Porcelain are from Ralf.] Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-09Merge branch 'nd/maint-branch-desc-doc'Libravatar Junio C Hamano1-1/+1
Teach various forms of "format-patch" command line to identify what branch the patches are taken from, so that the branch description is picked up in more cases. * nd/maint-branch-desc-doc: format-patch: pick up branch description when no ref is specified format-patch: pick up correct branch name from symbolic ref t4014: a few more tests on cover letter using branch description branch: delete branch description if it's empty config.txt: a few lines about branch.<name>.description
2013-01-03branch: delete branch description if it's emptyLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>