use std::{collections::HashSet, fmt, hash::Hash};
use crossterm::event::KeyCode;
use key_parse::keymap::*;
use serde::{Deserialize, Serialize};
pub const PANEL_UP: &str = "panel_up";
pub const PANEL_DOWN: &str = "panel_down";
pub const PANEL_RIGHT: &str = "panel_right";
pub const PANEL_LEFT: &str = "panel_left";
pub const UP: &str = "up";
pub const DOWN: &str = "down";
pub const RIGHT: &str = "right";
pub const LEFT: &str = "left";
pub const TOGGLE_CURSOR: &str = "toggle";
pub const TOP: &str = "top";
pub const BOTTOM: &str = "bottom";
pub const REDRAW: &str = "redraw";
pub const EXIT: &str = "exit";
pub const EDIT_CODE_EDITOR: &str = "edit_code";
pub const EDIT_IN_TUI: &str = "edit_code_tui";
pub const TOGGLE_SUBMIT_RES: &str = "toggle_submit_res";
pub const TOGGLE_TEST_RES: &str = "toggle_test_res";
pub const TOGGLE_MENU: &str = "toggle_menu";
pub const RE_QS_DETAIL: &str = "re_get_qs";
pub const NEXT_TAB: &str = "next_tab";
pub const PREV_TAB: &str = "prev_tab";
pub const HEAD: &str = "head";
pub const TAIL: &str = "tail";
pub const SYNC_INDEX: &str = "sync_index";
pub const ESCAPE: &str = "escape";
#[derive(Clone)]
#[derive(Debug)]
#[derive(Default)]
#[derive(Eq)]
#[derive(Serialize, Deserialize)]
pub struct KeyMap {
pub keys: Keys,
pub action: String,
#[serde(default)]
pub desc: String,
}
impl fmt::Display for KeyMap {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let res = toml::to_string(self).unwrap_or_else(|_| "unknown keymap\n\n".to_owned());
let mut a = res.split('\n');
format!(
"{:20}, {:30}, {}",
a.next().unwrap_or_default(),
a.next().unwrap_or_default(),
a.next().unwrap_or_default()
)
.fmt(f)
}
}
impl PartialEq for KeyMap {
fn eq(&self, other: &Self) -> bool {
self.action == other.action
}
}
impl Hash for KeyMap {
fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
self.action.hash(state);
}
}
#[derive(Serialize, Deserialize)]
#[derive(PartialEq, Eq)]
#[derive(Clone)]
#[derive(Debug)]
pub struct TuiKeyMap {
#[serde(default)]
pub keymap: HashSet<KeyMap>,
}
impl TuiKeyMap {
pub fn add_keymap(&mut self, add: HashSet<KeyMap>) {
for ele in &add {
self.keymap.remove(ele);
}
self.keymap.extend(add);
}
}
impl Default for TuiKeyMap {
fn default() -> Self {
let keymap = HashSet::from([
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Tab)]),
action: NEXT_TAB.to_owned(),
desc: "next tab".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(SHIFT, KeyCode::BackTab)]),
action: PREV_TAB.to_owned(),
desc: "prev tab".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(CTRL, KeyCode::Char('l'))]),
action: REDRAW.to_owned(),
desc: "redraw ui".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(CTRL, KeyCode::Char('q'))]),
action: EXIT.to_owned(),
desc: "exit lcode".to_owned(),
},
KeyMap {
keys: Keys(vec![
Key::new(NO_CONTROL, KeyCode::Char('g')),
Key::new(NO_CONTROL, KeyCode::Char('g')),
]),
action: TOP.to_owned(),
desc: "go to top".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(SHIFT, KeyCode::Char('G'))]),
action: BOTTOM.to_owned(),
desc: "go to bottom".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Char('o'))]),
action: EDIT_CODE_EDITOR.to_owned(),
desc: "edit cursor question(or current question) with your editor".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Char('e'))]),
action: EDIT_IN_TUI.to_owned(),
desc: "Enter input line or code block".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Char('l'))]),
action: RIGHT.to_owned(),
desc: "panel content move right".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Char('h'))]),
action: LEFT.to_owned(),
desc: "panel content move left".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Char('k'))]),
action: UP.to_owned(),
desc: "panel content move up".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Char('j'))]),
action: DOWN.to_owned(),
desc: "panel content move down".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(ALT, KeyCode::Char('h'))]),
action: PANEL_LEFT.to_owned(),
desc: "switch to left panel(topic tags)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(ALT, KeyCode::Char('l'))]),
action: PANEL_RIGHT.to_owned(),
desc: "switch to right panel(topic tags)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(ALT, KeyCode::Char('j'))]),
action: PANEL_DOWN.to_owned(),
desc: "switch to down panel(topic tags)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(ALT, KeyCode::Char('k'))]),
action: PANEL_UP.to_owned(),
desc: "switch to up panel(topic tags)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(SHIFT, KeyCode::Char('H'))]),
action: HEAD.to_owned(),
desc: "To the first column of the panel content.".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(SHIFT, KeyCode::Char('L'))]),
action: TAIL.to_owned(),
desc: "To the end column of the panel content.".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Esc)]),
action: ESCAPE.to_owned(),
desc: "close some float panel".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(SHIFT, KeyCode::Char('S'))]),
action: SYNC_INDEX.to_owned(),
desc: "sync question index (select tab and topic_tags tab)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(CTRL, KeyCode::Char('p'))]),
action: TOGGLE_MENU.to_owned(),
desc: "show or hide menu(only edit)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(CTRL, KeyCode::Char('r'))]),
action: RE_QS_DETAIL.to_owned(),
desc: "re get question detail (reference tab0/select cursor question info)"
.to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(CTRL, KeyCode::Char('t'))]),
action: TOGGLE_TEST_RES.to_owned(),
desc: "show or hide test result (only tab1/edit)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(CTRL, KeyCode::Char('s'))]),
action: TOGGLE_SUBMIT_RES.to_owned(),
desc: "show or hide test result (only tab1/edit)".to_owned(),
},
KeyMap {
keys: Keys(vec![Key::new(NO_CONTROL, KeyCode::Enter)]),
action: TOGGLE_CURSOR.to_owned(),
desc: "trigger cursor item, in edit pop menu will active button (add or rm \
topic_tags, or goto tab1/edit)"
.to_owned(),
},
]);
Self { keymap }
}
}