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* checkout: print a message when switching unborn branchesJeff King2012-11-151-0/+3
| | | | | | | | | | | | | | | When we switch to a new branch using checkout, we usually output a message indicating what happened. However, when we switch from an unborn branch to a new branch, we do not print anything, which may leave the user wondering what happened. The reason is that the unborn branch is a special case (see abe1998), and does not follow the usual switch_branches code path. Let's add a similar informational message to the special case to match the usual code path. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'nd/checkout-option-parsing-fix'Junio C Hamano2012-09-141-116/+158
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | The option parsing of "git checkout" had error checking, dwim and defaulting missing options, all mixed in the code, and issuing an appropriate error message with useful context was getting harder. Reorganize the code and allow giving a proper diagnosis when the user says "git checkout -b -t foo bar" (e.g. "-t" is not a good name for a branch). * nd/checkout-option-parsing-fix: checkout: reorder option handling checkout: move more parameters to struct checkout_opts checkout: pass "struct checkout_opts *" as const pointer
| * checkout: reorder option handlingNguyễn Thái Ngọc Duy2012-09-111-77/+112
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | checkout operates in three different modes. On top of that it tries to be smart by guessing the branch name for switching. This results in messy option handling code. This patch reorders it so that - cmd_checkout() is responsible for parsing, preparing input and determining mode - Code of each mode is in checkout_paths() and checkout_branch(), where sanity checks are performed Another slight improvement is always print branch name (or commit name) when printing errors related ot them. This helps catch the case where an option is mistaken as branch/commit. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * checkout: move more parameters to struct checkout_optsNguyễn Thái Ngọc Duy2012-08-291-33/+35
| | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * checkout: pass "struct checkout_opts *" as const pointerNguyễn Thái Ngọc Duy2012-08-291-16/+21
| | | | | | | | | | | | | | | | | | | | | | This struct contains various switches to system and it feels somewhat safer to have the compiler reassure us that nowhere else changes it. One field that is changed, writeout_error, is split out and passed as another argument. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'nd/i18n-parseopt-help'Junio C Hamano2012-09-071-20/+20
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot of i18n mark-up for the help text from "git <cmd> -h". * nd/i18n-parseopt-help: (66 commits) Use imperative form in help usage to describe an action Reduce translations by using same terminologies i18n: write-tree: mark parseopt strings for translation i18n: verify-tag: mark parseopt strings for translation i18n: verify-pack: mark parseopt strings for translation i18n: update-server-info: mark parseopt strings for translation i18n: update-ref: mark parseopt strings for translation i18n: update-index: mark parseopt strings for translation i18n: tag: mark parseopt strings for translation i18n: symbolic-ref: mark parseopt strings for translation i18n: show-ref: mark parseopt strings for translation i18n: show-branch: mark parseopt strings for translation i18n: shortlog: mark parseopt strings for translation i18n: rm: mark parseopt strings for translation i18n: revert, cherry-pick: mark parseopt strings for translation i18n: rev-parse: mark parseopt strings for translation i18n: reset: mark parseopt strings for translation i18n: rerere: mark parseopt strings for translation i18n: status: mark parseopt strings for translation i18n: replace: mark parseopt strings for translation ...
| * i18n: checkout: mark parseopt strings for translationNguyễn Thái Ngọc Duy2012-08-201-20/+20
| | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'tr/void-diff-setup-done'Junio C Hamano2012-08-221-2/+1
|\ \ | |/ |/| | | | | | | | | Remove unnecessary code. * tr/void-diff-setup-done: diff_setup_done(): return void
| * diff_setup_done(): return voidThomas Rast2012-08-031-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | diff_setup_done() has historically returned an error code, but lost the last nonzero return in 943d5b7 (allow diff.renamelimit to be set regardless of -M/-C, 2006-08-09). The callers were in a pretty confused state: some actually checked for the return code, and some did not. Let it return void, and patch all callers to take this into account. This conveniently also gets rid of a handful of different(!) error messages that could never be triggered anyway. Note that the function can still die(). Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jk/maint-checkout-orphan-check-fix'Junio C Hamano2012-07-271-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | "git checkout <branchname>" to come back from a detached HEAD state incorrectly computed reachability of the detached HEAD, resulting in unnecessary warnings. * jk/maint-checkout-orphan-check-fix: checkout: don't confuse ref and object flags
| * | checkout: don't confuse ref and object flagsJeff King2012-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are leaving a detached HEAD, we do a revision traversal to check whether we are orphaning any commits, marking the commit we're leaving as the start of the traversal, and all existing refs as uninteresting. Prior to commit 468224e5, we did so by calling for_each_ref, and feeding each resulting refname to setup_revisions. Commit 468224e5 refactored this to simply mark the pending objects, saving an extra lookup. However, it confused the "flags" parameter to the each_ref_fn clalback, which is about the flags we found while looking up the ref with the object flag. Because REF_ISSYMREF ("this ref is a symbolic ref, e.g. refs/remotes/origin/HEAD") happens to be the same bit pattern as SEEN ("we have picked this object up from the pending list and moved it to revs.commits list"), we incorrectly reported that a commit previously at the detached HEAD will become unreachable if the only ref that can reach the commit happens to be pointed at by a symbolic ref. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Strip namelen out of ce_flags into a ce_namelen fieldThomas Gummerer2012-07-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Strip the name length from the ce_flags field and move it into its own ce_namelen field in struct cache_entry. This will both give us a tiny bit of a performance enhancement when working with long pathnames and is a refactoring for more readability of the code. It enhances readability, by making it more clear what is a flag, and where the length is stored and make it clear which functions use stages in comparisions and which only use the length. It also makes CE_NAMEMASK private, so that users don't mistakenly write the name length in the flags. Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'cw/no-detaching-an-unborn'Junio C Hamano2012-07-091-0/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git checkout --detach", when you are still on an unborn branch, should be forbidden, but it wasn't. * cw/no-detaching-an-unborn: git-checkout: disallow --detach on unborn branch
| * | | git-checkout: disallow --detach on unborn branchChris Webb2012-06-261-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | abe199808c (git checkout -b: allow switching out of an unborn branch) introduced a bug demonstrated by git checkout --orphan foo git checkout --detach git symbolic-ref HEAD which gives 'refs/heads/(null)'. This happens because we strbuf_addf(&branch_ref, "refs/heads/%s", opts->new_branch) when opts->new_branch can be NULL for --detach. Catch and forbid this case, adding a test to t2017 to catch it in future. Signed-off-by: Chris Webb <chris@arachsys.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'ap/checkout-no-progress-for-non-tty'Junio C Hamano2012-05-251-2/+2
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | The progress indicator for a large "git checkout" was sent to stderr even if it is not a terminal.
| * | | | checkout: no progress messages if !isatty(2).Avery Pennarun2012-05-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If stderr isn't a tty, we shouldn't be printing incremental progress messages. In particular, this affects 'git checkout -f . >&logfile' unless you provided -q. And git-new-workdir has no way to provide -q. It would probably be better to have progress.c check isatty(2) all the time, but that wouldn't allow things like 'git push --progress' to force progress reporting to on, so I won't try to solve the general case right now. Actual fix suggested by Jeff King. Signed-off-by: Avery Pennarun <apenwarr@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | Merge branch 'ef/checkout-empty' into maintJunio C Hamano2012-05-141-1/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running "git checkout" on an unborn branch used to corrupt HEAD (regression in 1.7.10); this makes it error out. By Erik Faye-Lund * ef/checkout-empty: checkout: do not corrupt HEAD on empty repo
* | \ \ \ \ Merge branch 'ef/checkout-empty'Junio C Hamano2012-05-111-1/+1
|\ \ \ \ \ \ | | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running "git checkout" on an unborn branch used to corrupt HEAD (regression in 1.7.10); this makes it error out. By Erik Faye-Lund * ef/checkout-empty: checkout: do not corrupt HEAD on empty repo
| * | | | | checkout: do not corrupt HEAD on empty repoErik Faye-Lund2012-05-081-1/+1
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In abe1998 ("git checkout -b: allow switching out of an unborn branch"), a code-path overly-optimisticly assumed that a branch-name was specified. This is not always the case, and as a result a NULL-pointer was attempted printed to .git/HEAD. This could lead to at least two different failure modes: 1) vsnprintf formated the NULL-string as something useful (e.g "(null)") 2) vsnprintf crashed Neither were very convenient for formatting a new HEAD-reference. To fix this, reintroduce some strictness so we only take this new codepath if a banch-name was specified. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'js/checkout-detach-count'Junio C Hamano2012-05-101-6/+7
|\ \ \ \ \ | | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When checking out another commit from an already detached state, we used to report all commits that are not reachable from any of the refs as lossage, but some of them might be reachable from the new HEAD, and there is no need to warn about them. By Johannes Sixt * js/checkout-detach-count: checkout (detached): truncate list of orphaned commits at the new HEAD t2020-checkout-detach: check for the number of orphaned commits
| * | | | checkout (detached): truncate list of orphaned commits at the new HEADJohannes Sixt2012-05-041-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When git checkout switches from a detached HEAD to any other commit, then all orphaned commits were listed in a warning: Warning: you are leaving 2 commits behind...: a5e5396 another fixup 6aa1af6 fixup foo But if the new commit is actually one from this list (6aa1af6 in this example), then the list in the warning can be truncated at the new HEAD, because history beginning at HEAD is not "left behind". This makes it so. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jk/branch-quiet'Junio C Hamano2012-04-161-0/+1
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even with "-q"uiet option, "checkout" used to report setting up tracking. Also "branch" learns "-q"uiet option to squelch informational message. By Jeff King * jk/branch-quiet: teach "git branch" a --quiet option checkout: suppress tracking message with "-q"
| * | | | checkout: suppress tracking message with "-q"Jeff King2012-03-261-0/+1
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Like the "switched to..." message (which is already suppressed by "-q"), this message is purely informational. Let's silence it if the user asked us to be quiet. This patch is slightly more than a one-liner, because we have to teach create_branch to propagate the flag all the way down to install_branch_config. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Merge branch 'jc/checkout-out-of-unborn' into maintJunio C Hamano2012-02-161-0/+19
| |\ \ \ | | |/ / | | | | | | | | | | | | * jc/checkout-out-of-unborn: git checkout -b: allow switching out of an unborn branch
* | | | Merge branch 'jc/checkout-out-of-unborn'Junio C Hamano2012-02-121-0/+19
|\ \ \ \ | | |/ / | |/| | | | | | | | | | * jc/checkout-out-of-unborn: git checkout -b: allow switching out of an unborn branch
| * | | git checkout -b: allow switching out of an unborn branchjc/checkout-out-of-unbornJunio C Hamano2012-02-061-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running "git checkout -b another" immediately after "git init" when you do not even have a commit on 'master' fails with: $ git checkout -b another fatal: You are on a branch yet to be born This is unnecessary, if we redefine "git checkout -b $name" that does not take any $start_point (which has to be a commit) as "I want to check out a new branch $name from the state I am in". Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Merge branch 'cb/maint-ls-files-error-report' into maintJunio C Hamano2011-09-231-3/+3
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | * cb/maint-ls-files-error-report: t3005: do not assume a particular order of stdout and stderr of git-ls-files ls-files: fix pathspec display on error
* | | | | clone: print advice on checking out detached HEADNguyễn Thái Ngọc Duy2012-01-161-15/+1
| |_|/ / |/| | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jc/checkout-m-twoway'Junio C Hamano2011-12-191-24/+36
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/checkout-m-twoway: checkout_merged(): squelch false warning from some gcc Test 'checkout -m -- path' checkout -m: no need to insist on having all 3 stages
| * | | | checkout_merged(): squelch false warning from some gccJunio C Hamano2011-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc 4.6.2 (there may be others) does not realize that the variable "mode" can never be used uninitialized in this function and issues a false warning under -Wuninitialized option. Squelch it with an unnecessary initialization; it is not like a single assignment matters to the performance in this codepath that writes out to the filesystem with checkout_entry() anyway. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | checkout -m: no need to insist on having all 3 stagesJunio C Hamano2011-12-061-24/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The content level merge machinery ll_merge() is prepared to merge correctly in "both sides added differently" case by using an empty blob as if it were the common ancestor. "checkout -m" could do the same, but didn't bother supporting it and instead insisted on having all three stages. Reported-by: Pete Harlan Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'nd/resolve-ref'Junio C Hamano2011-12-191-8/+7
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/resolve-ref: Rename resolve_ref() to resolve_ref_unsafe() Convert resolve_ref+xstrdup to new resolve_refdup function revert: convert resolve_ref() to read_ref_full()
| * | | | | Convert resolve_ref+xstrdup to new resolve_refdup functionNguyễn Thái Ngọc Duy2011-12-131-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'nd/ignore-might-be-precious'Junio C Hamano2011-12-131-3/+8
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/ignore-might-be-precious: checkout,merge: disallow overwriting ignored files with --no-overwrite-ignore
| * | | | | | checkout,merge: disallow overwriting ignored files with --no-overwrite-ignorend/ignore-might-be-preciousNguyễn Thái Ngọc Duy2011-11-281-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ignored files usually are generated files (e.g. .o files) and can be safely discarded. However sometimes users may have important files in working directory, but still want a clean "git status", so they mark them as ignored files. But in this case, these files should not be overwritten without asking first. Enable this use case with --no-overwrite-ignore, where git only sees tracked and untracked files, no ignored files. Those who mix discardable ignored files with important ones may have to sort it out themselves. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Merge branch 'nd/maint-ignore-exclude' into nd/ignore-might-be-preciousJunio C Hamano2011-11-281-1/+1
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/maint-ignore-exclude: checkout,merge: loosen overwriting untracked file check based on info/exclude
* | \ \ \ \ \ \ Merge branch 'jn/branch-move-to-self'Junio C Hamano2011-12-131-4/+11
|\ \ \ \ \ \ \ \ | |_|_|/ / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jn/branch-move-to-self: Allow checkout -B <current-branch> to update the current branch branch: allow a no-op "branch -M <current-branch> HEAD"
| * | | | | | | Allow checkout -B <current-branch> to update the current branchjn/branch-move-to-selfJonathan Nieder2011-11-281-4/+11
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When on master, "git checkout -B master <commit>" is a more natural way to say "git reset --keep <commit>", which was originally invented for the exact purpose of moving to the named commit while keeping the local changes around. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'nd/resolve-ref'Junio C Hamano2011-12-091-3/+5
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/resolve-ref: Copy resolve_ref() return value for longer use Convert many resolve_ref() calls to read_ref*() and ref_exists() Conflicts: builtin/fmt-merge-msg.c builtin/merge.c refs.c
| * | | | | | | Copy resolve_ref() return value for longer useNguyễn Thái Ngọc Duy2011-12-051-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resolve_ref() may return a pointer to a static buffer. Callers that use this value longer than a couple of statements should copy the value to avoid some hidden resolve_ref() call that may change the static buffer's value. The bug found by Tony Wang <wwwjfy@gmail.com> in builtin/merge.c demonstrates this. The first call is in cmd_merge() branch = resolve_ref("HEAD", head_sha1, 0, &flag); Then deep in lookup_commit_or_die() a few lines after, resolve_ref() may be called again and destroy "branch". lookup_commit_or_die lookup_commit_reference lookup_commit_reference_gently parse_object lookup_replace_object do_lookup_replace_object prepare_replace_object for_each_replace_ref do_for_each_ref get_loose_refs get_ref_dir get_ref_dir resolve_ref All call sites are checked and made sure that xstrdup() is called if the value should be saved. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | Convert many resolve_ref() calls to read_ref*() and ref_exists()Nguyễn Thái Ngọc Duy2011-11-131-2/+2
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resolve_ref() may return a pointer to a static buffer, which is not safe for long-term use because if another resolve_ref() call happens, the buffer may be changed. Many call sites though do not care about this buffer. They simply check if the return value is NULL or not. Convert all these call sites to new wrappers to reduce resolve_ref() calls from 57 to 34. If we change resolve_ref() prototype later on to avoid passing static buffer out, this helps reduce changes. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'nd/maint-ignore-exclude'Junio C Hamano2011-12-051-1/+1
|\ \ \ \ \ \ \ | |/ / / / / / |/| / / / / / | |/ / / / / | | | | | | * nd/maint-ignore-exclude: checkout,merge: loosen overwriting untracked file check based on info/exclude
| * | | | | checkout,merge: loosen overwriting untracked file check based on info/excludend/maint-ignore-excludeNguyễn Thái Ngọc Duy2011-11-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Back in 1127148 (Loosen "working file will be lost" check in Porcelain-ish - 2006-12-04), git-checkout.sh learned to quietly overwrite ignored files. Howver the code only took .gitignore files into account. Standard ignored files include all specified in .gitignore files in working directory _and_ $GIT_DIR/info/exclude. This patch makes sure ignored files in info/exclude can also be overwritten automatically in the spirit of the original patch. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jc/checkout-from-tree-keep-local-changes'Junio C Hamano2011-10-171-1/+5
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/checkout-from-tree-keep-local-changes: checkout $tree $path: do not clobber local changes in $path not in $tree
| * | | | | | checkout $tree $path: do not clobber local changes in $path not in $treeJunio C Hamano2011-09-301-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Checking paths out of a tree is (currently) defined to do: - Grab the paths from the named tree that match the given pathspec, and add them to the index; - Check out the contents from the index for paths that match the pathspec to the working tree; and while at it - If the given pathspec did not match anything, suspect a typo from the command line and error out without updating the index nor the working tree. Suppose that the branch you are working on has dir/myfile, and the "other" branch has dir/other but not dir/myfile. Further imagine that you have either modified or removed dir/myfile in your working tree, but you have not run "git add dir/myfile" or "git rm dir/myfile" to tell Git about your local change. Running $ git checkout other dir would add dir/other to the index with the contents taken out of the "other" branch, and check out the paths from the index that match the pathspec "dir", namely, "dir/other" and "dir/myfile", overwriting your local changes to "dir/myfile", even though "other" branch does not even know about that file. Fix it by updating the working tree only with the index entries that was read from the "other" tree. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'rs/pending'Junio C Hamano2011-10-131-28/+18
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rs/pending: commit: factor out clear_commit_marks_for_object_array checkout: use leak_pending flag bundle: use leak_pending flag bisect: use leak_pending flag revision: add leak_pending flag checkout: use add_pending_{object,sha1} in orphan check revision: factor out add_pending_sha1 checkout: check for "Previous HEAD" notice in t2020 Conflicts: builtin/checkout.c revision.c
| * | | | | | | commit: factor out clear_commit_marks_for_object_arrayrs/pendingRené Scharfe2011-10-031-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Factor out the code to clear the commit marks for a whole struct object_array from builtin/checkout.c into its own exported function clear_commit_marks_for_object_array and use it in bisect and bundle as well. It handles tags and commits and ignores objects of any other type. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | checkout: use leak_pending flagRené Scharfe2011-10-031-13/+12
| | |_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of going through all the references again when we clear the commit marks, do it like bisect and bundle and gain ownership of the list of pending objects which we constructed from those references. We simply copy the struct object_array that points to the list, set the flag leak_pending and then prepare_revision_walk won't destroy it and it's ours. We use it to clear the marks and free it at the end. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | checkout: use add_pending_{object,sha1} in orphan checkRené Scharfe2011-10-031-27/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of building a list of textual arguments for setup_revisions, use add_pending_object and add_pending_sha1 to queue the objects directly. This is both faster and simpler. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'mh/check-ref-format-3'Junio C Hamano2011-10-101-1/+1
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mh/check-ref-format-3: (23 commits) add_ref(): verify that the refname is formatted correctly resolve_ref(): expand documentation resolve_ref(): also treat a too-long SHA1 as invalid resolve_ref(): emit warnings for improperly-formatted references resolve_ref(): verify that the input refname has the right format remote: avoid passing NULL to read_ref() remote: use xstrdup() instead of strdup() resolve_ref(): do not follow incorrectly-formatted symbolic refs resolve_ref(): extract a function get_packed_ref() resolve_ref(): turn buffer into a proper string as soon as possible resolve_ref(): only follow a symlink that contains a valid, normalized refname resolve_ref(): use prefixcmp() resolve_ref(): explicitly fail if a symlink is not readable Change check_refname_format() to reject unnormalized refnames Inline function refname_format_print() Make collapse_slashes() allocate memory for its result Do not allow ".lock" at the end of any refname component Refactor check_refname_format() Change check_ref_format() to take a flags argument Change bad_ref_char() to return a boolean value ...