/* Clones all records which pattern matches the file. Returns list of records
* composed of clones. */
static assoc_records_t
clone_all_matching_records(const char file[], const assoc_list_t *record_list)
{
int i;
assoc_records_t result = {};
for(i = 0; i < record_list->count; ++i)
{
assoc_t *const assoc = &record_list->list[i];
if(matcher_matches(assoc->matcher, file))
{
ft_assoc_record_add_all(&result, &assoc->records);
}
}
return result;
}
int
filters_file_is_visible(view_t *view, const char dir[], const char name[],
int is_dir, int apply_local_filter)
{
/* FIXME: some very long file names won't be matched against some regexps. */
char name_with_slash[NAME_MAX + 1 + 1];
char path[PATH_MAX + sizeof(name_with_slash)];
if(is_dir)
{
append_slash(name, name_with_slash, sizeof(name_with_slash));
name = name_with_slash;
}
if(filter_matches(&view->auto_filter, name) > 0)
{
return 0;
}
if(apply_local_filter &&
filter_matches(&view->local_filter.filter, name) == 0)
{
return 0;
}
if(matcher_is_empty(view->manual_filter))
{
return 1;
}
if(matcher_is_full_path(view->manual_filter))
{
const size_t nchars = copy_str(path, sizeof(path) - 1, dir);
path[nchars - 1U] = '/';
copy_str(path + nchars, sizeof(path) - nchars, name);
name = path;
}
return matcher_matches(view->manual_filter, name)
? !view->invert
: view->invert;
}
const col_attr_t *
get_file_hi(const col_scheme_t *cs, const char fname[], int *hi_hint)
{
int i;
if(*hi_hint != -1)
{
assert(*hi_hint >= 0 && "Wrong index.");
assert(*hi_hint < cs->file_hi_count && "Wrong index.");
return &cs->file_hi[*hi_hint].hi;
}
for(i = 0; i < cs->file_hi_count; ++i)
{
const file_hi_t *const file_hi = &cs->file_hi[i];
if(matcher_matches(file_hi->matcher, fname))
{
*hi_hint = i;
return &file_hi->hi;
}
}
return NULL;
}
/* Finds first existing command which pattern matches given file. Returns the
* command (it's lifetime is managed by this unit) or NULL on failure. */
static const char *
find_existing_cmd(const assoc_list_t *record_list, const char file[])
{
int i;
for(i = 0; i < record_list->count; ++i)
{
assoc_record_t prog;
assoc_t *const assoc = &record_list->list[i];
if(!matcher_matches(assoc->matcher, file))
{
continue;
}
prog = find_existing_cmd_record(&assoc->records);
if(!is_assoc_record_empty(&prog))
{
return prog.command;
}
}
return NULL;
}
