git-commit-vandalism/help.h
Nguyễn Thái Ngọc Duy 4470ef9497 help: replace underlining "help -a" headers using hyphens with a blank line
We used to underline a header text, like this:

    This is a header
    ----------------
    content...

But calculating text length so that the dashes align with the text
could get complicated because the text could be in any charset in
translated Git.

There is no point to use this pseudo underline; simply a blank
line would do and it even makes it easier to read:

    This is a header

    content...

While at it, give translators more context to translate, e.g.
e.g.  "git commands available..." instead of "%s available..."

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-25 10:30:11 -07:00

32 lines
882 B
C

#ifndef HELP_H
#define HELP_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);
}
extern void list_common_cmds_help(void);
extern const char *help_unknown_cmd(const char *cmd);
extern void load_command_list(const char *prefix,
struct cmdnames *main_cmds,
struct cmdnames *other_cmds);
extern void add_cmdname(struct cmdnames *cmds, const char *name, int len);
/* Here we require that excludes is a sorted list. */
extern void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
extern int is_in_cmdlist(struct cmdnames *cmds, const char *name);
extern void list_commands(struct cmdnames *main_cmds,
struct cmdnames *other_cmds);
#endif /* HELP_H */