advice.h

   1 #ifndef ADVICE_H
   2 #define ADVICE_H
   3
   4 #include "git-compat-util.h"
   5
   6 struct string_list;
   7
   8 /*
   9  * To add a new advice, you need to:
  10  * Define a new advice_type.
  11  * Add a new entry to advice_setting array.
  12  * Add the new config variable to Documentation/config/advice.txt.
  13  * Call advise_if_enabled to print your advice.
  14  */
  15  enum advice_type {
  16         ADVICE_ADD_EMBEDDED_REPO,
  17         ADVICE_ADD_EMPTY_PATHSPEC,
  18         ADVICE_ADD_IGNORED_FILE,
  19         ADVICE_AM_WORK_DIR,
  20         ADVICE_CHECKOUT_AMBIGUOUS_REMOTE_BRANCH_NAME,
  21         ADVICE_COMMIT_BEFORE_MERGE,
  22         ADVICE_DETACHED_HEAD,
  23         ADVICE_SUGGEST_DETACHING_HEAD,
  24         ADVICE_FETCH_SHOW_FORCED_UPDATES,
  25         ADVICE_GRAFT_FILE_DEPRECATED,
  26         ADVICE_IGNORED_HOOK,
  27         ADVICE_IMPLICIT_IDENTITY,
  28         ADVICE_NESTED_TAG,
  29         ADVICE_OBJECT_NAME_WARNING,
  30         ADVICE_PUSH_ALREADY_EXISTS,
  31         ADVICE_PUSH_FETCH_FIRST,
  32         ADVICE_PUSH_NEEDS_FORCE,
  33         ADVICE_PUSH_NON_FF_CURRENT,
  34         ADVICE_PUSH_NON_FF_MATCHING,
  35         ADVICE_PUSH_UNQUALIFIED_REF_NAME,
  36         ADVICE_PUSH_UPDATE_REJECTED_ALIAS,
  37         ADVICE_PUSH_UPDATE_REJECTED,
  38         ADVICE_PUSH_REF_NEEDS_UPDATE,
  39         ADVICE_RESET_NO_REFRESH_WARNING,
  40         ADVICE_RESOLVE_CONFLICT,
  41         ADVICE_RM_HINTS,
  42         ADVICE_SEQUENCER_IN_USE,
  43         ADVICE_SET_UPSTREAM_FAILURE,
  44         ADVICE_STATUS_AHEAD_BEHIND_WARNING,
  45         ADVICE_STATUS_HINTS,
  46         ADVICE_STATUS_U_OPTION,
  47         ADVICE_SUBMODULE_ALTERNATE_ERROR_STRATEGY_DIE,
  48         ADVICE_SUBMODULES_NOT_UPDATED,
  49         ADVICE_UPDATE_SPARSE_PATH,
  50         ADVICE_WAITING_FOR_EDITOR,
  51         ADVICE_SKIPPED_CHERRY_PICKS,
  52 };
  53
  54 int git_default_advice_config(const char *var, const char *value);
  55 __attribute__((format (printf, 1, 2)))
  56 void advise(const char *advice, ...);
  57
  58 /**
  59  * Checks if advice type is enabled (can be printed to the user).
  60  * Should be called before advise().
  61  */
  62 int advice_enabled(enum advice_type type);
  63
  64 /**
  65  * Checks the visibility of the advice before printing.
  66  */
  67 __attribute__((format (printf, 2, 3)))
  68 void advise_if_enabled(enum advice_type type, const char *advice, ...);
  69
  70 int error_resolve_conflict(const char *me);
  71 void NORETURN die_resolve_conflict(const char *me);
  72 void NORETURN die_conclude_merge(void);
  73 void NORETURN die_ff_impossible(void);
  74 void advise_on_updating_sparse_paths(struct string_list *pathspec_list);
  75 void detach_advice(const char *new_name);
  76
  77 #endif /* ADVICE_H */