t/lib-rebase.sh: support explicit 'pick' commands in 'fake_editor.sh'
[git/debian.git] / help.h
blob3b38292a1b317ba32d934be6006cb86e0e7d0d94
1 #ifndef HELP_H
2 #define HELP_H
4 struct string_list;
6 struct cmdnames {
7 int alloc;
8 int cnt;
9 struct cmdname {
10 size_t len; /* also used for similarity index in help.c */
11 char name[FLEX_ARRAY];
12 } **names;
15 static inline void mput_char(char c, unsigned int num)
17 while(num--)
18 putchar(c);
21 extern void list_common_cmds_help(void);
22 extern void list_all_cmds_help(void);
23 extern void list_common_guides_help(void);
25 extern void list_all_main_cmds(struct string_list *list);
26 extern void list_all_other_cmds(struct string_list *list);
27 extern void list_cmds_by_category(struct string_list *list,
28 const char *category);
29 extern void list_cmds_by_config(struct string_list *list);
30 extern const char *help_unknown_cmd(const char *cmd);
31 extern void load_command_list(const char *prefix,
32 struct cmdnames *main_cmds,
33 struct cmdnames *other_cmds);
34 extern void add_cmdname(struct cmdnames *cmds, const char *name, int len);
35 /* Here we require that excludes is a sorted list. */
36 extern void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
37 extern int is_in_cmdlist(struct cmdnames *cmds, const char *name);
38 extern void list_commands(unsigned int colopts, struct cmdnames *main_cmds, struct cmdnames *other_cmds);
41 * call this to die(), when it is suspected that the user mistyped a
42 * ref to the command, to give suggested "correct" refs.
44 extern void help_unknown_ref(const char *ref, const char *cmd, const char *error);
45 #endif /* HELP_H */