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| #ifndef HELP_H | |
| #define HELP_H | |
| #include "string-list.h" | |
| #include "strbuf.h" | |
| struct cmdnames { | |
| int alloc; | |
| int cnt; | |
| struct cmdname { | |
| size_t len; /* also used for similarity index in help.c */ | |
| char name[FLEX_ARRAY]; | |
| } **names; | |
| }; | |
| static inline void mput_char(char c, unsigned int num) | |
| { | |
| while (num--) | |
| putchar(c); | |
| } | |
| void list_common_cmds_help(void); | |
| void list_all_cmds_help(void); | |
| void list_guides_help(void); | |
| void list_all_main_cmds(struct string_list *list); | |
| void list_all_other_cmds(struct string_list *list); | |
| void list_cmds_by_category(struct string_list *list, | |
| const char *category); | |
| void list_cmds_by_config(struct string_list *list); | |
| const char *help_unknown_cmd(const char *cmd); | |
| void load_command_list(const char *prefix, | |
| struct cmdnames *main_cmds, | |
| struct cmdnames *other_cmds); | |
| void load_builtin_commands(const char *prefix, struct cmdnames *cmds); | |
| void add_cmdname(struct cmdnames *cmds, const char *name, int len); | |
| /* Here we require that excludes is a sorted list. */ | |
| void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes); | |
| int is_in_cmdlist(struct cmdnames *cmds, const char *name); | |
| void list_commands(unsigned int colopts, struct cmdnames *main_cmds, struct cmdnames *other_cmds); | |
| void get_version_info(struct strbuf *buf, int show_build_options); | |
| /* | |
| * call this to die(), when it is suspected that the user mistyped a | |
| * ref to the command, to give suggested "correct" refs. | |
| */ | |
| NORETURN void help_unknown_ref(const char *ref, const char *cmd, const char *error); | |
| static inline void list_config_item(struct string_list *list, | |
| const char *prefix, | |
| const char *str) | |
| { | |
| string_list_append_nodup(list, xstrfmt("%s.%s", prefix, str)); | |
| } | |
| #define define_list_config_array(array) \ | |
| void list_config_##array(struct string_list *list, const char *prefix) \ | |
| { \ | |
| int i; \ | |
| for (i = 0; i < ARRAY_SIZE(array); i++) \ | |
| if (array[i]) \ | |
| list_config_item(list, prefix, array[i]); \ | |
| } \ | |
| struct string_list | |
| #define define_list_config_array_extra(array, values) \ | |
| void list_config_##array(struct string_list *list, const char *prefix) \ | |
| { \ | |
| int i; \ | |
| static const char *extra[] = values; \ | |
| for (i = 0; i < ARRAY_SIZE(extra); i++) \ | |
| list_config_item(list, prefix, extra[i]); \ | |
| for (i = 0; i < ARRAY_SIZE(array); i++) \ | |
| if (array[i]) \ | |
| list_config_item(list, prefix, array[i]); \ | |
| } \ | |
| struct string_list | |
| /* These are actually scattered over many C files */ | |
| void list_config_advices(struct string_list *list, const char *prefix); | |
| void list_config_color_branch_slots(struct string_list *list, const char *prefix); | |
| void list_config_color_decorate_slots(struct string_list *list, const char *prefix); | |
| void list_config_color_diff_slots(struct string_list *list, const char *prefix); | |
| void list_config_color_grep_slots(struct string_list *list, const char *prefix); | |
| void list_config_color_interactive_slots(struct string_list *list, const char *prefix); | |
| void list_config_color_status_slots(struct string_list *list, const char *prefix); | |
| void list_config_color_sideband_slots(struct string_list *list, const char *prefix); | |
| void list_config_fsck_msg_ids(struct string_list *list, const char *prefix); | |
| #endif /* HELP_H */ |