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.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
worktree.c | 16 ++++++++++++++++
worktree.h | 6 ++++++
2 files changed, 22 insertions(+)
diff --git a/worktree.c b/worktree.c
index 335c58f..a6d1ad1 100644
--- a/worktree.c
+++ b/worktree.c
@@ -222,6 +222,22 @@ 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_));
+ struct worktree *wt = NULL;
+
+ while (*list) {
+ wt = *list++;
+ if (!fspathcmp(path, real_path(wt->path)))
+ break;
+ wt = NULL;
+ }
+ free(path);
+ return wt;
+}
+
int is_worktree_being_rebased(const struct worktree *wt,
const char *target)
{
diff --git a/worktree.h b/worktree.h
index 7430a4e..7775d1b 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
*/
--
2.8.2.524.g6ff3d78
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html