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-rw-r--r--helix-term/src/ui/mod.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs
index f57e2e2b..9e096311 100644
--- a/helix-term/src/ui/mod.rs
+++ b/helix-term/src/ui/mod.rs
@@ -174,7 +174,9 @@ pub mod completers {
use crate::ui::prompt::Completion;
use fuzzy_matcher::skim::SkimMatcherV2 as Matcher;
use fuzzy_matcher::FuzzyMatcher;
+ use helix_view::editor::Config;
use helix_view::theme;
+ use once_cell::sync::Lazy;
use std::borrow::Cow;
use std::cmp::Reverse;
@@ -208,6 +210,31 @@ pub mod completers {
names
}
+ pub fn setting(input: &str) -> Vec<Completion> {
+ static KEYS: Lazy<Vec<String>> = Lazy::new(|| {
+ serde_json::to_value(Config::default())
+ .unwrap()
+ .as_object()
+ .unwrap()
+ .keys()
+ .cloned()
+ .collect()
+ });
+
+ let matcher = Matcher::default();
+
+ let mut matches: Vec<_> = KEYS
+ .iter()
+ .filter_map(|name| matcher.fuzzy_match(name, input).map(|score| (name, score)))
+ .collect();
+
+ matches.sort_unstable_by_key(|(_file, score)| Reverse(*score));
+ matches
+ .into_iter()
+ .map(|(name, _)| ((0..), name.into()))
+ .collect()
+ }
+
pub fn filename(input: &str) -> Vec<Completion> {
filename_impl(input, |entry| {
let is_dir = entry.file_type().map_or(false, |entry| entry.is_dir());