static int notes_rewrite_config(const char *k, const char *v, void *cb)
{
struct notes_rewrite_cfg *c = cb;
if (!prefixcmp(k, "notes.rewrite.") && !strcmp(k+14, c->cmd)) {
c->enabled = git_config_bool(k, v);
return 0;
} else if (!c->mode_from_env && !strcmp(k, "notes.rewritemode")) {
if (!v)
config_error_nonbool(k);
c->combine = parse_combine_notes_fn(v);
if (!c->combine) {
error("Bad notes.rewriteMode value: '%s'", v);
return 1;
}
return 0;
} else if (!c->refs_from_env && !strcmp(k, "notes.rewriteref")) {
/* note that a refs/ prefix is implied in the
* underlying for_each_glob_ref */
if (!prefixcmp(v, "refs/notes/"))
string_list_add_refs_by_glob(c->refs, v);
else
warning("Refusing to rewrite notes in %s"
" (outside of refs/notes/)", v);
return 0;
}
return 0;
}
void init_display_notes(struct display_notes_opt *opt)
{
char *display_ref_env;
int load_config_refs = 0;
display_notes_refs.strdup_strings = 1;
assert(!display_notes_trees);
if (!opt || opt->use_default_notes > 0 ||
(opt->use_default_notes == -1 && !opt->extra_notes_refs.nr)) {
string_list_append(&display_notes_refs, default_notes_ref());
display_ref_env = getenv(GIT_NOTES_DISPLAY_REF_ENVIRONMENT);
if (display_ref_env) {
string_list_add_refs_from_colon_sep(&display_notes_refs,
display_ref_env);
load_config_refs = 0;
} else
load_config_refs = 1;
}
git_config(notes_display_config, &load_config_refs);
if (opt) {
struct string_list_item *item;
for_each_string_list_item(item, &opt->extra_notes_refs)
string_list_add_refs_by_glob(&display_notes_refs,
item->string);
}
display_notes_trees = load_notes_trees(&display_notes_refs, 0);
string_list_clear(&display_notes_refs, 0);
}
static int notes_display_config(const char *k, const char *v, void *cb)
{
int *load_refs = cb;
if (*load_refs && !strcmp(k, "notes.displayref")) {
if (!v)
config_error_nonbool(k);
string_list_add_refs_by_glob(&display_notes_refs, v);
}
return 0;
}
void string_list_add_refs_from_colon_sep(struct string_list *list,
const char *globs)
{
struct string_list split = STRING_LIST_INIT_NODUP;
char *globs_copy = xstrdup(globs);
int i;
string_list_split_in_place(&split, globs_copy, ':', -1);
string_list_remove_empty_items(&split, 0);
for (i = 0; i < split.nr; i++)
string_list_add_refs_by_glob(list, split.items[i].string);
string_list_clear(&split, 0);
free(globs_copy);
}
void string_list_add_refs_from_colon_sep(struct string_list *list,
const char *globs)
{
struct strbuf globbuf = STRBUF_INIT;
struct strbuf **split;
int i;
strbuf_addstr(&globbuf, globs);
split = strbuf_split(&globbuf, ':');
for (i = 0; split[i]; i++) {
if (!split[i]->len)
continue;
if (split[i]->buf[split[i]->len-1] == ':')
strbuf_setlen(split[i], split[i]->len-1);
string_list_add_refs_by_glob(list, split[i]->buf);
}
strbuf_list_free(split);
strbuf_release(&globbuf);
}
