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git/advice.h
Philippe Blain b9e55be740 merge-ort: turn submodule conflict suggestions into an advice
Add a new advice type 'submoduleMergeConflict' for the error message
shown when a non-trivial submodule conflict is encountered, which
was added in 4057523a40 (submodule merge: update conflict error
message, 2022-08-04). That commit mentions making this message an
advice as possible future work.  The message can now be disabled
with the advice mechanism.

Update the tests as the expected message now appears on stderr instead
of stdout.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-02-26 10:07:01 -08:00

82 lines
2.3 KiB
C

#ifndef ADVICE_H
#define ADVICE_H
struct string_list;
/*
* To add a new advice, you need to:
* Define a new advice_type.
* Add a new entry to advice_setting array.
* Add the new config variable to Documentation/config/advice.txt.
* Call advise_if_enabled to print your advice.
*/
enum advice_type {
ADVICE_ADD_EMBEDDED_REPO,
ADVICE_ADD_EMPTY_PATHSPEC,
ADVICE_ADD_IGNORED_FILE,
ADVICE_AMBIGUOUS_FETCH_REFSPEC,
ADVICE_AM_WORK_DIR,
ADVICE_CHECKOUT_AMBIGUOUS_REMOTE_BRANCH_NAME,
ADVICE_COMMIT_BEFORE_MERGE,
ADVICE_DETACHED_HEAD,
ADVICE_DIVERGING,
ADVICE_FETCH_SHOW_FORCED_UPDATES,
ADVICE_FORCE_DELETE_BRANCH,
ADVICE_GRAFT_FILE_DEPRECATED,
ADVICE_IGNORED_HOOK,
ADVICE_IMPLICIT_IDENTITY,
ADVICE_NESTED_TAG,
ADVICE_OBJECT_NAME_WARNING,
ADVICE_PUSH_ALREADY_EXISTS,
ADVICE_PUSH_FETCH_FIRST,
ADVICE_PUSH_NEEDS_FORCE,
ADVICE_PUSH_NON_FF_CURRENT,
ADVICE_PUSH_NON_FF_MATCHING,
ADVICE_PUSH_REF_NEEDS_UPDATE,
ADVICE_PUSH_UNQUALIFIED_REF_NAME,
ADVICE_PUSH_UPDATE_REJECTED,
ADVICE_PUSH_UPDATE_REJECTED_ALIAS,
ADVICE_RESET_NO_REFRESH_WARNING,
ADVICE_RESOLVE_CONFLICT,
ADVICE_RM_HINTS,
ADVICE_SEQUENCER_IN_USE,
ADVICE_SET_UPSTREAM_FAILURE,
ADVICE_SKIPPED_CHERRY_PICKS,
ADVICE_STATUS_AHEAD_BEHIND_WARNING,
ADVICE_STATUS_HINTS,
ADVICE_STATUS_U_OPTION,
ADVICE_SUBMODULES_NOT_UPDATED,
ADVICE_SUBMODULE_ALTERNATE_ERROR_STRATEGY_DIE,
ADVICE_SUBMODULE_MERGE_CONFLICT,
ADVICE_SUGGEST_DETACHING_HEAD,
ADVICE_UPDATE_SPARSE_PATH,
ADVICE_WAITING_FOR_EDITOR,
ADVICE_WORKTREE_ADD_ORPHAN,
};
int git_default_advice_config(const char *var, const char *value);
__attribute__((format (printf, 1, 2)))
void advise(const char *advice, ...);
/**
* Checks if advice type is enabled (can be printed to the user).
* Should be called before advise().
*/
int advice_enabled(enum advice_type type);
/**
* Checks the visibility of the advice before printing.
*/
__attribute__((format (printf, 2, 3)))
void advise_if_enabled(enum advice_type type, const char *advice, ...);
int error_resolve_conflict(const char *me);
void NORETURN die_resolve_conflict(const char *me);
void NORETURN die_conclude_merge(void);
void NORETURN die_ff_impossible(void);
void advise_on_updating_sparse_paths(struct string_list *pathspec_list);
void detach_advice(const char *new_name);
void advise_on_moving_dirty_path(struct string_list *pathspec_list);
#endif /* ADVICE_H */