diff options
| author | Miklos Vajna <vmiklos@frugalware.org> | 2008-07-30 03:16:58 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-07-30 10:21:36 +0400 |
| commit | 940208a771066229bc6a486f6a058e332b71cfe4 (patch) | |
| tree | c9ec72fd1340362963049d53d78defc82dbe154c /help.h | |
| parent | 1ce4790bf5eeceb212f003fffcb36069c0ebb45e (diff) | |
builtin-help: make some internal functions available to other builtins
Make load_command_list() capable of filtering for a given prefix and
loading into a pair of "struct cmdnames" supplied by the caller.
Make the static add_cmdname(), exclude_cmds() and is_in_cmdlist()
functions non-static.
Make list_commands() accept a custom title, and work from a pair of
"struct cmdnames" supplied by the caller.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'help.h')
| -rw-r--r-- | help.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/help.h b/help.h new file mode 100644 index 0000000000..d614e5491b --- /dev/null +++ b/help.h @@ -0,0 +1,23 @@ +#ifndef HELP_H +#define HELP_H + +struct cmdnames { + int alloc; + int cnt; + struct cmdname { + size_t len; + char name[FLEX_ARRAY]; + } **names; +}; + +unsigned int 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 *c, const char *s); +void list_commands(const char *title, unsigned int longest, + struct cmdnames *main_cmds, struct cmdnames *other_cmds); + +#endif /* HELP_H */ |