#ifndef WORKTREE_H
#define WORKTREE_H
-#include "cache.h"
#include "refs.h"
struct strbuf;
/*
* Check if a per-worktree symref points to a ref in the main worktree
* or any linked worktree, and return the worktree that holds the ref,
- * or NULL otherwise. The result may be destroyed by the next call.
+ * or NULL otherwise.
*/
-const struct worktree *find_shared_symref(const char *symref,
+const struct worktree *find_shared_symref(struct worktree **worktrees,
+ const char *symref,
const char *target);
+/*
+ * Returns true if a symref points to a ref in a worktree.
+ */
+int is_shared_symref(const struct worktree *wt,
+ const char *symref, const char *target);
+
/*
* Similar to head_ref() for all HEADs _except_ one from the current
* worktree, which is covered by head_ref().
const char *fmt, ...)
__attribute__((format (printf, 2, 3)));
-/*
- * Parse a worktree ref (i.e. with prefix main-worktree/ or
- * worktrees/) and return the position of the worktree's name and
- * length (or NULL and zero if it's main worktree), and ref.
- *
- * All name, name_length and ref arguments could be NULL.
- */
-int parse_worktree_ref(const char *worktree_ref, const char **name,
- int *name_length, const char **ref);
-
/*
* Return a refname suitable for access from the current ref store.
*/
struct strbuf *sb,
const char *refname);
+/**
+ * Enable worktree config for the first time. This will make the following
+ * adjustments:
+ *
+ * 1. Add extensions.worktreeConfig=true in the common config file.
+ *
+ * 2. If the common config file has a core.worktree value, then that value
+ * is moved to the main worktree's config.worktree file.
+ *
+ * 3. If the common config file has a core.bare enabled, then that value
+ * is moved to the main worktree's config.worktree file.
+ *
+ * If extensions.worktreeConfig is already true, then this method
+ * terminates early without any of the above steps. The existing config
+ * arrangement is assumed to be intentional.
+ *
+ * Returns 0 on success. Reports an error message and returns non-zero
+ * if any of these steps fail.
+ */
+int init_worktree_config(struct repository *r);
+
#endif