mirror of
https://github.com/git/git.git
synced 2024-11-28 04:23:30 +08:00
f496b064fc
Two new commands "git switch" and "git restore" are introduced to split "checking out a branch to work on advancing its history" and "checking out paths out of the index and/or a tree-ish to work on advancing the current history" out of the single "git checkout" command. * nd/switch-and-restore: (46 commits) completion: disable dwim on "git switch -d" switch: allow to switch in the middle of bisect t2027: use test_must_be_empty Declare both git-switch and git-restore experimental help: move git-diff and git-reset to different groups doc: promote "git restore" user-manual.txt: prefer 'merge --abort' over 'reset --hard' completion: support restore t: add tests for restore restore: support --patch restore: replace --force with --ignore-unmerged restore: default to --source=HEAD when only --staged is specified restore: reject invalid combinations with --staged restore: add --worktree and --staged checkout: factor out worktree checkout code restore: disable overlay mode by default restore: make pathspec mandatory restore: take tree-ish from --source option instead checkout: split part of it to new command 'restore' doc: promote "git switch" ...
104 lines
3.0 KiB
C
104 lines
3.0 KiB
C
#ifndef BRANCH_H
|
|
#define BRANCH_H
|
|
|
|
struct repository;
|
|
struct strbuf;
|
|
|
|
enum branch_track {
|
|
BRANCH_TRACK_UNSPECIFIED = -1,
|
|
BRANCH_TRACK_NEVER = 0,
|
|
BRANCH_TRACK_REMOTE,
|
|
BRANCH_TRACK_ALWAYS,
|
|
BRANCH_TRACK_EXPLICIT,
|
|
BRANCH_TRACK_OVERRIDE
|
|
};
|
|
|
|
extern enum branch_track git_branch_track;
|
|
|
|
/* Functions for acting on the information about branches. */
|
|
|
|
/*
|
|
* Creates a new branch, where:
|
|
*
|
|
* - r is the repository to add a branch to
|
|
*
|
|
* - name is the new branch name
|
|
*
|
|
* - start_name is the name of the existing branch that the new branch should
|
|
* start from
|
|
*
|
|
* - force enables overwriting an existing (non-head) branch
|
|
*
|
|
* - clobber_head_ok allows the currently checked out (hence existing)
|
|
* branch to be overwritten; without 'force', it has no effect.
|
|
*
|
|
* - reflog creates a reflog for the branch
|
|
*
|
|
* - quiet suppresses tracking information
|
|
*
|
|
* - track causes the new branch to be configured to merge the remote branch
|
|
* that start_name is a tracking branch for (if any).
|
|
*
|
|
*/
|
|
void create_branch(struct repository *r,
|
|
const char *name, const char *start_name,
|
|
int force, int clobber_head_ok,
|
|
int reflog, int quiet, enum branch_track track);
|
|
|
|
/*
|
|
* Check if 'name' can be a valid name for a branch; die otherwise.
|
|
* Return 1 if the named branch already exists; return 0 otherwise.
|
|
* Fill ref with the full refname for the branch.
|
|
*/
|
|
int validate_branchname(const char *name, struct strbuf *ref);
|
|
|
|
/*
|
|
* Check if a branch 'name' can be created as a new branch; die otherwise.
|
|
* 'force' can be used when it is OK for the named branch already exists.
|
|
* Return 1 if the named branch already exists; return 0 otherwise.
|
|
* Fill ref with the full refname for the branch.
|
|
*/
|
|
int validate_new_branchname(const char *name, struct strbuf *ref, int force);
|
|
|
|
/*
|
|
* Remove information about the merge state on the current
|
|
* branch. (E.g., MERGE_HEAD)
|
|
*/
|
|
void remove_merge_branch_state(struct repository *r);
|
|
|
|
/*
|
|
* Remove information about the state of working on the current
|
|
* branch. (E.g., MERGE_HEAD)
|
|
*/
|
|
void remove_branch_state(struct repository *r, int verbose);
|
|
|
|
/*
|
|
* Configure local branch "local" as downstream to branch "remote"
|
|
* from remote "origin". Used by git branch --set-upstream.
|
|
* Returns 0 on success.
|
|
*/
|
|
#define BRANCH_CONFIG_VERBOSE 01
|
|
int install_branch_config(int flag, const char *local, const char *origin, const char *remote);
|
|
|
|
/*
|
|
* Read branch description
|
|
*/
|
|
int read_branch_desc(struct strbuf *, const char *branch_name);
|
|
|
|
/*
|
|
* Check if a branch is checked out in the main worktree or any linked
|
|
* worktree and die (with a message describing its checkout location) if
|
|
* it is.
|
|
*/
|
|
void die_if_checked_out(const char *branch, int ignore_current_worktree);
|
|
|
|
/*
|
|
* Update all per-worktree HEADs pointing at the old ref to point the new ref.
|
|
* This will be used when renaming a branch. Returns 0 if successful, non-zero
|
|
* otherwise.
|
|
*/
|
|
int replace_each_worktree_head_symref(const char *oldref, const char *newref,
|
|
const char *logmsg);
|
|
|
|
#endif
|