github-mirror/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2025-01-19 14:22:52 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Turn on the new wildcard expander

Browse Source
This commit is contained in:
ridiculousfish 2015-08-01 16:52:22 -07:00
parent 761651d410
commit b55c13f275
1 changed files with 13 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
src/wildcard.cpp
View File

@ -1271,23 +1271,15 @@ static int wildcard_expand_internal(const wchar_t *wc,
static int wildcard_expand(const wchar_t *wc,
const wchar_t *base_dir,
const wcstring &base_dir,
expand_flags_t flags,
std::vector<completion_t> *out)
{
assert(out != NULL);
size_t c = out->size();
/* Make a set of used completion strings so we can do fast membership tests inside wildcard_expand_internal. Otherwise wildcards like '**' are very slow, because we end up with an N^2 membership test.
*/
std::set<wcstring> completion_set;
for (std::vector<completion_t>::const_iterator iter = out->begin(); iter != out->end(); ++iter)
{
completion_set.insert(iter->completion);
}
std::set<file_id_t> visited_files;
int res = wildcard_expand_internal(wc, base_dir, flags, out, completion_set, visited_files);
wildcard_expander_t expander(flags, out);
expander.expand(base_dir, wc);
if (flags & ACCEPT_INCOMPLETE)
{
@ -1310,7 +1302,14 @@ static int wildcard_expand(const wchar_t *wc,
}
}
}
return res;
if (expander.interrupted())
{
return -1;
}
else
{
return expander.added() ? 1 : 0;
}
}
int wildcard_expand_string(const wcstring &wc, const wcstring &base_dir, expand_flags_t flags, std::vector<completion_t> *output)
@ -1321,5 +1320,5 @@ int wildcard_expand_string(const wcstring &wc, const wcstring &base_dir, expand_
{
return 0;
}
return wildcard_expand(wc.c_str(), base_dir.c_str(), flags, output);
return wildcard_expand(wc.c_str(), base_dir, flags, output);
}