kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Dennis Kaarsemaker	171c646f8c	worktree: allow the main brach of a bare repository to be checked out In bare repositories, get_worktrees() still returns the main repository, so git worktree list can show it. ignore it in find_shared_symref so we can still check out the main branch. Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net> Acked-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago
René Scharfe	fd2e7dafde	worktree: use strbuf_add_absolute_path() directly absolute_path() is a wrapper for strbuf_add_absolute_path(). Call the latter directly for adding absolute paths to a strbuf. That's shorter and avoids an extra string copy. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	080739ba1d	worktree.c: find_worktree() search by path suffix This allows the user to do something like "worktree lock foo" or "worktree lock to/foo" instead of "worktree lock /long/path/to/foo" if it's unambiguous. With completion support it could be quite convenient. While this base name search can be done in the same worktree iteration loop, the code is split into a separate function for clarity. Suggested-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	346ef53058	worktree.c: add is_worktree_locked() We need this later to avoid double locking a worktree, or unlocking one when it's not even locked. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	984ad9e56c	worktree.c: add is_main_worktree() Main worktree _is_ different. You can lock () a linked worktree but not the main one, for example. Provide an API for checking that. () Add the file $GIT_DIR/worktrees/xxx/locked to avoid worktree xxx from being removed or moved. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	6835314459	worktree.c: add find_worktree() So far we haven't needed to identify an existing worktree from command line. Future commands such as lock or move will need it. The current implementation identifies worktrees by path (). In future, the function could learn to identify by $(basename $path) or tags... () We could probably go cheaper with comparing inode number (and probably more reliable than paths when unicode enters the game). But not all systems have good inode that so let's stick to something simple for now. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	afb9e30b2c	worktree.c: use is_dot_or_dotdot() Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	360af2dada	worktree.c: rewrite mark_current_worktree() to avoid strbuf strbuf is a bit overkill for this function. What we need is to call absolute_path() twice and make sure the second call does not destroy the result of the first. One buffer allocation is enough. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Li Peng	832c0e5e63	typofix: assorted typofixes in comments, documentation and messages Many instances of duplicate words (e.g. "the the path") and a few typoes are fixed, originally in multiple patches. wildmatch: fix duplicate words of "the" t: fix duplicate words of "output" transport-helper: fix duplicate words of "read" Git.pm: fix duplicate words of "return" path: fix duplicate words of "look" pack-protocol.txt: fix duplicate words of "the" precompose-utf8: fix typo of "sequences" split-index: fix typo worktree.c: fix typo remote-ext: fix typo utf8: fix duplicate words of "the" git-cvsserver: fix duplicate words Signed-off-by: Li Peng <lip@dtdream.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	14ace5b77b	branch: do not rename a branch under bisect or rebase The branch name in that case could be saved in rebase's head_name or bisect's BISECT_START files. Ideally we should try to update them as well. But it's trickier (). Let's play safe and see if the user complains about inconveniences before doing that. () If we do it, bisect and rebase need to provide an API to rename branches. We can't do it in worktree.c or builtin/branch.c because when other people change rebase/bisect code, they may not be aware of this code and accidentally break it (e.g. rename the branch file, or refer to the branch in new files). It's a lot more work. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	04a3dfb8b5	worktree.c: check whether branch is bisected in another worktree Similar to the rebase case, we want to detect if "HEAD" in some worktree is being bisected because 1) we do not want to checkout this branch in another worktree, after bisect is done it will want to go back to this branch 2) we do not want to delete the branch is either or git bisect will fail to return to the (long gone) branch Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	8d9fdd7087	worktree.c: check whether branch is rebased in another worktree This function find_shared_symref() is used in a couple places: 1) in builtin/branch.c: it's used to detect if a branch is checked out elsewhere and refuse to delete the branch. 2) in builtin/notes.c: it's used to detect if a note is being merged in another worktree 3) in branch.c, the function die_if_checked_out() is actually used by "git checkout" and "git worktree add" to see if a branch is already checked out elsewhere and refuse the operation. In cases 1 and 3, if a rebase is ongoing, "HEAD" will be in detached mode, find_shared_symref() fails to detect it and declares "no branch is checked out here", which is not really what we want. This patch tightens the test. If the given symref is "HEAD", we try to detect if rebase is ongoing. If so return the branch being rebased. This makes checkout and branch delete operations safer because you can't checkout a branch being rebased in another place, or delete it. Special case for checkout. If the current branch is being rebased, git-rebase.sh may use "git checkout" to abort and return back to the original branch. The updated test in find_shared_symref() will prevent that and "git rebase --abort" will fail as a result. find_shared_symref() and die_if_checked_out() have to learn a new option ignore_current_worktree to loosen the test a bit. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	c8717148d0	worktree.c: avoid referencing to worktrees[i] multiple times Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	750e8a60d6	worktree.c: mark current worktree Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	d3b9ac07eb	worktree.c: make find_shared_symref() return struct worktree * This gives the caller more information and they can answer things like, "is it the main worktree" or "is it the current worktree". The latter question is needed for the "checkout a rebase branch" case later. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	69dfe3b942	worktree.c: store "id" instead of "git_dir" We can reconstruct git_dir from id quite easily. It's a bit hackier to do the reverse. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Nguyễn Thái Ngọc Duy	d4cddd66d7	worktree.c: fix indentation Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Michael Rappazzo	92718b7438	worktree: add details to the worktree struct In addition to the absolute path in the worktree struct, add the location of the git dir, the head ref (if not detached), the head revision sha1, whether or not head is detached, and whether or not the worktree is a bare repo. Signed-off-by: Michael Rappazzo <rappazzo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Michael Rappazzo	5193490442	worktree: add a function to get worktree details The worktree structure provided for an individual worktree includes the absolute path of the worktree. The fuction to get the worktree details is a refactor of the find main/linked symref functions. Signed-off-by: Michael Rappazzo <rappazzo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Michael Rappazzo	1ceb7f9067	worktree: refactor find_linked_symref function Refactoring will help transition this code to provide additional useful worktree functions. Signed-off-by: Michael Rappazzo <rappazzo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago
Michael Rappazzo	ac6c561b59	worktree: add top-level worktree.c worktree.c contains functions to work with and get information from worktrees. This introduction moves functions related to worktrees from branch.c into worktree.c Signed-off-by: Michael Rappazzo <rappazzo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	9 years ago

25 Commits (1a5fccc0c26b4a8abafd85a73558022e65f6f8cf)