builtin/help.c: speed up is_git_command() by checking for builtin commands first

Since 2dce956 is_git_command() is a bit slow as it does file I/O in
the call to list_commands_in_dir(). Avoid the file I/O by adding an
early check for the builtin commands.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Sebastian Schuberth
2014-01-02 17:17:11 +01:00
committed by Junio C Hamano
parent a3c5263438
commit c6127fa3e2
4 changed files with 134 additions and 117 deletions

View File

@ -27,6 +27,8 @@ extern int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
extern int textconv_object(const char *path, unsigned mode, const unsigned char *sha1, int sha1_valid, char **buf, unsigned long *buf_size);
extern int is_builtin(const char *s);
extern int cmd_add(int argc, const char **argv, const char *prefix);
extern int cmd_annotate(int argc, const char **argv, const char *prefix);
extern int cmd_apply(int argc, const char **argv, const char *prefix);