So far we haven't needed to identify an existing worktree from command
line. Future commands such as lock or move will need it. There are of
course other options for identifying a worktree, for example by branch
or even by internal id. They may be added later if proved useful.
Helped-by: Eric Sunshine <sunsh...@sunshineco.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
worktree.c | 12 ++++++++++++
worktree.h | 6 ++++++
2 files changed, 18 insertions(+)
diff --git a/worktree.c b/worktree.c
index f4a4f38..c5d45a6 100644
--- a/worktree.c
+++ b/worktree.c
@@ -214,6 +214,18 @@ const char *get_worktree_git_dir(const struct worktree *wt)
return git_common_path("worktrees/%s", wt->id);
}
+struct worktree *find_worktree_by_path(struct worktree **list,
+ const char *path_)
+{
+ char *path = xstrdup(real_path(path_));
+
+ for (; *list; list++)
+ if (!fspathcmp(path, real_path((*list)->path)))
+ break;
+ free(path);
+ return *list;
+}
+
int is_worktree_being_rebased(const struct worktree *wt,
const char *target)
{
diff --git a/worktree.h b/worktree.h
index 1394909..91627fd 100644
--- a/worktree.h
+++ b/worktree.h
@@ -29,6 +29,12 @@ extern struct worktree **get_worktrees(void);
*/
extern const char *get_worktree_git_dir(const struct worktree *wt);
+/*
+ * Search a worktree by its path. Paths are normalized internally.
+ */
+extern struct worktree *find_worktree_by_path(struct worktree **list,
+ const char *path_);
+
/*
* Free up the memory for worktree(s)
*/
--
2.8.2.524.g6ff3d78
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