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3f3a4ce7
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2016-11-09T14:18:22
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worktree: test opening worktree via gitlink, gitdir and worktree
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6f6dd17c
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2016-11-08T12:13:59
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worktree: test creating and opening submodule worktrees
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1fd6e035
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2016-11-07T10:23:34
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worktree: test opening discovered submodule worktrees
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39abd3ad
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2016-11-04T13:39:54
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worktree: compute workdir for worktrees opened via their gitdir
When opening a worktree via the gitdir of its parent repository
we fail to correctly set up the worktree's working directory. The
problem here is two-fold: we first fail to see that the gitdir
actually is a gitdir of a working tree and then subsequently
fail to determine the working tree location from the gitdir.
The first problem of not noticing a gitdir belongs to a worktree
can be solved by checking for the existence of a `gitdir` file in
the gitdir. This file points back to the gitlink file located in
the working tree's working directory. As this file only exists
for worktrees, it should be sufficient indication of the gitdir
belonging to a worktree.
The second problem, that is determining the location of the
worktree's working directory, can then be solved by reading the
`gitdir` file in the working directory's gitdir. When we now
resolve relative paths and strip the final `.git` component, we
have the actual worktree's working directory location.
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84f56cb0
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2016-11-04T11:59:52
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repository: rename `path_repository` and `path_gitlink`
The `path_repository` variable is actually confusing to think
about, as it is not always clear what the repository actually is.
It may either be the path to the folder containing worktree and
.git directory, the path to .git itself, a worktree or something
entirely different. Actually, the intent of the variable is to
hold the path to the gitdir, which is either the .git directory
or the bare repository.
Rename the variable to `gitdir` to avoid confusion. While at it,
also rename `path_gitlink` to `gitlink` to improve consistency.
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384518d0
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2015-10-27T14:17:52
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repository: restrict checking out checked out branches
If a branch is already checked out in a working tree we are not
allowed to check out that branch in another repository. Introduce
this restriction when setting a repository's HEAD.
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143e539f
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2015-11-06T12:33:59
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branch: restrict branch deletion for worktrees
Restrict the ability to delete branches that are checked out in
any linked repository.
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4321595d
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2015-11-10T16:54:48
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worktree: test basic merge functionality
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04fb12ab
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2015-10-27T12:37:51
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worktree: implement functions reading HEAD
Implement `git_repository_head_for_worktree` and
`git_repository_head_detached_for_worktree` for directly accessing a
worktree's HEAD without opening it as a `git_repository` first.
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f0cfc341
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2015-10-21T13:53:18
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worktree: implement `git_worktree_prune`
Implement the `git_worktree_prune` function. This function can be
used to delete working trees from a repository. According to the
flags passed to it, it can either delete the working tree's
gitdir only or both gitdir and the working directory.
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2a503485
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2015-10-21T16:03:04
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worktree: implement locking mechanisms
Working trees support locking by creating a file `locked` inside
the tree's gitdir with an optional reason inside. Support this
feature by adding functions to get and set the locking status.
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dea7488e
|
2015-10-23T14:11:44
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worktree: implement `git_worktree_add`
Implement the `git_worktree_add` function which can be used to create
new working trees for a given repository.
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372dc9ff
|
2015-10-21T13:49:55
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worktree: implement `git_worktree_validate`
Add a new function that checks wether a given `struct
git_worktree` is valid. The validation includes checking if the
gitdir, parent directory and common directory are present.
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8c8d726e
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2015-10-21T12:10:30
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worktree: implement `git_repository_open_from_worktree`
Add function `git_repository_open_from_worktree`, which allows to open a
`git_worktree` as repository.
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d3bc09e8
|
2015-10-21T12:02:31
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worktree: introduce `struct git_worktree`
Introduce a new `struct git_worktree`, which holds information
about a possible working tree connected to a repository.
Introduce functions to allow opening working trees for a
repository.
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45f2b7a4
|
2015-10-21T11:48:02
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worktree: implement `git_worktree_list`
Add new module for working trees with the `git_worktree_list`
function. The function lists names for all working trees of a
certain repository.
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4292837d
|
2015-09-24T14:37:10
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config: open configuration in commondir
A repository's configuartion file can always be found in the
GIT_COMMON_DIR, which has been newly introduced. For normal
repositories this does change nothing, but for working trees this
change allows to access the shared configuration file.
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e9403024
|
2015-09-24T15:32:26
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refdb: look for reflog in commondir
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e0a6c28e
|
2015-09-16T16:09:24
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refdb: introduce commondir awareness
The refdb_fs_backend is not aware of the git commondir, which
stores common objects like the o bject database and packed/loose
refereensces when worktrees are used.
Make refdb_fs_backend aware of the common directory by
introducing a new commonpath variable that points to the actual
common path of the database and using it instead of the gitdir
for the mentioned objects.
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79ab3ef6
|
2015-10-15T15:58:05
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repository: introduce is_worktree variable
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c09fd54e
|
2015-09-16T12:10:11
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repository: introduce commondir variable
The commondir variable stores the path to the common directory.
The common directory is used to store objects and references
shared across multiple repositories. A current use case is the
newly introduced `git worktree` feature, which sets up a separate
working copy, where the backing git object store and references
are pointed to by the common directory.
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807d57e7
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2015-11-11T10:54:41
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tests: implement worktree helpers
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