notohh/rustlings
notohh/rustlings
1
0
Fork 0
mirror of https://github.com/notohh/rustlings.git synced 2024-12-17 22:58:08 -05:00
Code Issues Projects Releases Packages Wiki Activity

Final touches to searching

Browse source
This commit is contained in:
mo8it 2024-09-04 01:05:30 +02:00
parent 20616ff954
commit da8b3d143a
2 changed files with 14 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/list.rs
View file

@ -33,26 +33,24 @@ fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()>
list_state.message.clear();
let curr_key = key.code;
if is_searching {
match curr_key {
match key.code {
KeyCode::Esc | KeyCode::Enter => {
is_searching = false;
list_state.search_query.clear();
}
KeyCode::Char(k) => {
list_state.search_query.push(k);
KeyCode::Char(c) => {
list_state.search_query.push(c);
list_state.apply_search_query();
list_state.draw(stdout)?;
}
KeyCode::Backspace => {
list_state.search_query.pop();
list_state.apply_search_query();
list_state.draw(stdout)?;
}
_ => {}
_ => continue,
}
list_state.draw(stdout)?;
continue;
}
@ -91,8 +89,8 @@ fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()>
}
}
KeyCode::Char('s' | '/') => {
list_state.message.push_str("search:|");
is_searching = true;
list_state.apply_search_query();
}
// Redraw to remove the message.
KeyCode::Esc => (),

19
src/list/state.rs
View file

@ -37,6 +37,7 @@ pub enum Filter {
pub struct ListState<'a> {
/// Footer message to be displayed if not empty.
pub message: String,
pub search_query: String,
app_state: &'a mut AppState,
scroll_state: ScrollState,
name_col_padding: Vec<u8>,
@ -44,7 +45,6 @@ pub struct ListState<'a> {
term_width: u16,
term_height: u16,
show_footer: bool,
pub search_query: String,
}
impl<'a> ListState<'a> {
@ -69,6 +69,7 @@ impl<'a> ListState<'a> {
let mut slf = Self {
message: String::with_capacity(128),
search_query: String::new(),
app_state,
scroll_state,
name_col_padding,
@ -77,7 +78,6 @@ impl<'a> ListState<'a> {
term_width: 0,
term_height: 0,
show_footer: true,
search_query: String::new(),
};
slf.set_term_size(width, height);
@ -356,25 +356,20 @@ impl<'a> ListState<'a> {
return;
}
let idx = self
let ind = self
.app_state
.exercises()
.iter()
.filter(|exercise| match self.filter() {
.filter(|exercise| match self.filter {
Filter::None => true,
Filter::Done => exercise.done,
Filter::Pending => !exercise.done,
})
.position(|exercise| exercise.name.contains(self.search_query.as_str()));
match idx {
Some(exercise_ind) => {
self.scroll_state.set_selected(exercise_ind);
}
None => {
let msg = String::from(" (not found)");
self.message.push_str(&msg);
}
match ind {
Some(exercise_ind) => self.scroll_state.set_selected(exercise_ind),
None => self.message.push_str(" (not found)"),
}
}