technofab/tmux-copyrat
1
0
Fork 0
mirror of https://github.com/TECHNOFAB11/tmux-copyrat.git synced 2025-12-12 16:10:07 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

refactor: view: un-nest trie processing

Browse source
This commit is contained in:
graelo 2020-06-01 12:01:53 +02:00
parent fb07f64c97
commit 57f032af7c
1 changed files with 22 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

43
src/view.rs
View file

@ -436,28 +436,29 @@ impl<'a> View<'a> {
typed_hint.push_str(&lower_key); typed_hint.push_str(&lower_key);
match self let node = self
.lookup_trie .lookup_trie
.get_node(&typed_hint.chars().collect::<Vec<char>>()) .get_node(&typed_hint.chars().collect::<Vec<char>>());
{
None => { if node.is_none() {
// An unknown key was entered. // An unknown key was entered.
return Event::Exit; return Event::Exit;
} }
Some(node) => {
if node.is_leaf() { let node = node.unwrap();
// The last key of a hint was entered. if node.is_leaf() {
let match_index = node.value().expect("By construction, the Lookup Trie should have a value for each leaf."); // The last key of a hint was entered.
let mat = self.matches.get(*match_index).expect("By construction, the value in a leaf should correspond to an existing hint."); let match_index = node.value().expect(
let text = mat.text.to_string(); "By construction, the Lookup Trie should have a value for each leaf.",
let uppercased = key != lower_key; );
return Event::Match((text, uppercased)); let mat = self.matches.get(*match_index).expect("By construction, the value in a leaf should correspond to an existing hint.");
} else { let text = mat.text.to_string();
// The prefix of a hint was entered, but we let uppercased = key != lower_key;
// still need more keys. return Event::Match((text, uppercased));
continue; } else {
} // The prefix of a hint was entered, but we
} // still need more keys.
continue;
} }
} }