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fix(runtime): fix missing packpath entries

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Björn Linse
2021-10-31 10:20:35 +01:00
parent 346227e3ad
commit e6b8d4f67b
2 changed files with 13 additions and 7 deletions
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15
src/nvim/runtime.c
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@@ -439,16 +439,16 @@ static void expand_rtp_entry(RuntimeSearchPath *search_path, Map(String, handle_
}
static void expand_pack_entry(RuntimeSearchPath *search_path, Map(String, handle_T) *rtp_used,
CharVec *after_path, char_u *pack_entry)
CharVec *after_path, char_u *pack_entry, size_t pack_entry_len)
{
static char buf[MAXPATHL];
char *(start_pat[]) = { "/pack/*/start/*", "/start/*" }; // NOLINT
for (int i = 0; i < 2; i++) {
if (STRLEN(pack_entry) + STRLEN(start_pat[i]) + 1 > MAXPATHL) {
if (pack_entry_len + STRLEN(start_pat[i]) + 1 > sizeof buf) {
continue;
}
STRLCPY(buf, pack_entry, MAXPATHL);
xstrlcat(buf, start_pat[i], sizeof buf);
STRLCPY(buf, pack_entry, sizeof buf);
STRLCPY(buf + pack_entry_len, start_pat[i], sizeof buf - pack_entry_len);
expand_rtp_entry(search_path, rtp_used, buf, false);
size_t after_size = STRLEN(buf)+7;
char *after = xmallocz(after_size);
@@ -507,14 +507,15 @@ RuntimeSearchPath runtime_search_path_build(void)
handle_T *h = map_ref(String, handle_T)(&pack_used, cstr_as_string((char *)buf), false);
if (h) {
(*h)++;
expand_pack_entry(&search_path, &rtp_used, &after_path, buf);
expand_pack_entry(&search_path, &rtp_used, &after_path, buf, buflen);
}
}
for (size_t i = 0; i < kv_size(pack_entries); i++) {
handle_T h = map_get(String, handle_T)(&pack_used, kv_A(pack_entries, i));
String item = kv_A(pack_entries, i);
handle_T h = map_get(String, handle_T)(&pack_used, item);
if (h == 0) {
expand_pack_entry(&search_path, &rtp_used, &after_path, (char_u *)kv_A(pack_entries, i).data);
expand_pack_entry(&search_path, &rtp_used, &after_path, (char_u *)item.data, item.size);
}
}