AramJonghu/rustlings
1
0
Fork 0
mirror of https://git.aramjonghu.dev/AramJonghu/rustlings.git synced 2026-09-05 09:43:31 +02:00
Code Issues Packages Projects Releases Wiki Activity

added a way to search through list, ref #2093

Browse Source
This commit is contained in:
Adhyan
2024-09-01 18:52:26 -06:00
parent 75a38fa38b
commit c4fd29541b
4 changed files with 91 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/list.rs
+52 -3
View File
@@ -1,4 +1,4 @@
use anyhow::{Context, Result};
use anyhow::{Context, Ok, Result};
use crossterm::{
cursor,
event::{
@@ -21,6 +21,7 @@ mod state;
fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()> {
let mut list_state = ListState::new(app_state, stdout)?;
let mut is_searching = false;
loop {
match event::read().context("Failed to read terminal event")? {
@@ -31,9 +32,50 @@ 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 {
KeyCode::Esc | KeyCode::Enter => {
is_searching = false; // not sure why rust analyzer thinks this is unused
list_state.search_query.clear();
return Ok(());
}
KeyCode::Char(k) => {
eprintln!("pressed while searching {:?}", curr_key);
list_state.search_query.push(k);
list_state.message.push_str("search:");
list_state.message.push_str(&list_state.search_query);
list_state.message.push_str("|");
list_state.select_if_matches_search_query();
list_state.draw(stdout)?;
continue;
}
KeyCode::Backspace => {
list_state.search_query.pop();
list_state.message.push_str("search:");
list_state.message.push_str(&list_state.search_query);
list_state.message.push_str("|");
list_state.select_if_matches_search_query();
list_state.draw(stdout)?;
continue;
}
_ => {
continue;
}
}
}
match key.code {
KeyCode::Char('q') => return Ok(()),
KeyCode::Char('q') => {
return Ok(());
}
KeyCode::Down | KeyCode::Char('j') => list_state.select_next(),
KeyCode::Up | KeyCode::Char('k') => list_state.select_previous(),
KeyCode::Home | KeyCode::Char('g') => list_state.select_first(),
@@ -66,9 +108,16 @@ fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()>
return Ok(());
}
}
KeyCode::Char('s') | KeyCode::Char('/') => {
eprintln!("starting search");
list_state.message.push_str("search:|");
is_searching = true;
}
// Redraw to remove the message.
KeyCode::Esc => (),
_ => continue,
_ => {
continue;
}
}
}
Event::Mouse(event) => match event.kind {