1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
#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_common_guides_help(void);
void list_config_help(int for_human);
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 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);
/*
* call this to die(), when it is suspected that the user mistyped a
* ref to the command, to give suggested "correct" refs.
*/
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 */
|
