6 static int driver_cb(struct userdiff_driver
*driver
,
7 enum userdiff_driver_type type
, void *priv
)
9 enum userdiff_driver_type
*want_type
= priv
;
10 if (type
& *want_type
&& driver
->funcname
.pattern
)
15 static int cmd__userdiff_config(const char *var
, const char *value
,
16 const struct config_context
*ctx UNUSED
,
19 if (userdiff_config(var
, value
) < 0)
24 int cmd__userdiff(int argc
, const char **argv
)
26 enum userdiff_driver_type want
= 0;
30 if (!strcmp(argv
[1], "list-drivers"))
31 want
= (USERDIFF_DRIVER_TYPE_BUILTIN
|
32 USERDIFF_DRIVER_TYPE_CUSTOM
);
33 else if (!strcmp(argv
[1], "list-builtin-drivers"))
34 want
= USERDIFF_DRIVER_TYPE_BUILTIN
;
35 else if (!strcmp(argv
[1], "list-custom-drivers"))
36 want
= USERDIFF_DRIVER_TYPE_CUSTOM
;
38 return error("unknown argument %s", argv
[1]);
40 if (want
& USERDIFF_DRIVER_TYPE_CUSTOM
) {
41 setup_git_directory();
42 git_config(cmd__userdiff_config
, NULL
);
45 for_each_userdiff_driver(driver_cb
, &want
);