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97 lines
2.9 KiB
97 lines
2.9 KiB
#ifndef BRANCH_H |
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#define BRANCH_H |
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struct repository; |
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struct strbuf; |
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enum branch_track { |
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BRANCH_TRACK_UNSPECIFIED = -1, |
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BRANCH_TRACK_NEVER = 0, |
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BRANCH_TRACK_REMOTE, |
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BRANCH_TRACK_ALWAYS, |
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BRANCH_TRACK_EXPLICIT, |
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BRANCH_TRACK_OVERRIDE |
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}; |
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extern enum branch_track git_branch_track; |
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/* Functions for acting on the information about branches. */ |
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/* |
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* Creates a new branch, where: |
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* |
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* - r is the repository to add a branch to |
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* |
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* - name is the new branch name |
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* |
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* - start_name is the name of the existing branch that the new branch should |
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* start from |
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* |
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* - force enables overwriting an existing (non-head) branch |
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* |
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* - clobber_head_ok allows the currently checked out (hence existing) |
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* branch to be overwritten; without 'force', it has no effect. |
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* |
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* - reflog creates a reflog for the branch |
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* |
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* - quiet suppresses tracking information |
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* |
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* - track causes the new branch to be configured to merge the remote branch |
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* that start_name is a tracking branch for (if any). |
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* |
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*/ |
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void create_branch(struct repository *r, |
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const char *name, const char *start_name, |
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int force, int clobber_head_ok, |
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int reflog, int quiet, enum branch_track track); |
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/* |
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* Check if 'name' can be a valid name for a branch; die otherwise. |
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* Return 1 if the named branch already exists; return 0 otherwise. |
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* Fill ref with the full refname for the branch. |
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*/ |
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extern int validate_branchname(const char *name, struct strbuf *ref); |
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/* |
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* Check if a branch 'name' can be created as a new branch; die otherwise. |
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* 'force' can be used when it is OK for the named branch already exists. |
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* Return 1 if the named branch already exists; return 0 otherwise. |
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* Fill ref with the full refname for the branch. |
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*/ |
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extern int validate_new_branchname(const char *name, struct strbuf *ref, int force); |
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/* |
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* Remove information about the state of working on the current |
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* branch. (E.g., MERGE_HEAD) |
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*/ |
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void remove_branch_state(struct repository *r); |
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/* |
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* Configure local branch "local" as downstream to branch "remote" |
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* from remote "origin". Used by git branch --set-upstream. |
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* Returns 0 on success. |
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*/ |
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#define BRANCH_CONFIG_VERBOSE 01 |
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extern int install_branch_config(int flag, const char *local, const char *origin, const char *remote); |
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/* |
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* Read branch description |
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*/ |
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extern int read_branch_desc(struct strbuf *, const char *branch_name); |
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/* |
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* Check if a branch is checked out in the main worktree or any linked |
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* worktree and die (with a message describing its checkout location) if |
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* it is. |
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*/ |
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extern void die_if_checked_out(const char *branch, int ignore_current_worktree); |
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/* |
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* Update all per-worktree HEADs pointing at the old ref to point the new ref. |
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* This will be used when renaming a branch. Returns 0 if successful, non-zero |
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* otherwise. |
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*/ |
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extern int replace_each_worktree_head_symref(const char *oldref, const char *newref, |
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const char *logmsg); |
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#endif
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