rush_sync_server/input/
keyboard.rs

1// =====================================================
2// FILE: input/keyboard.rs - KOMPLETT BEREINIGT
3// =====================================================
4
5use crate::core::constants::DOUBLE_ESC_THRESHOLD;
6use crate::core::prelude::*;
7use crossterm::event::KeyModifiers;
8
9#[derive(Debug, Clone, PartialEq)]
10pub enum KeyAction {
11    MoveLeft,
12    MoveRight,
13    MoveToStart,
14    MoveToEnd,
15    InsertChar(char),
16    Backspace,
17    Delete,
18    // ✅ KOMPLETT ENTFERNT: HistoryPrevious und HistoryNext
19    Submit,
20    Cancel,
21    Quit,
22    ClearLine,
23    CopySelection,
24    PasteBuffer,
25    NoAction,
26    ScrollUp,
27    ScrollDown,
28    PageUp,
29    PageDown,
30}
31
32use lazy_static::lazy_static;
33use std::sync::Mutex;
34
35lazy_static! {
36    static ref LAST_ESC_PRESS: Mutex<Option<Instant>> = Mutex::new(None);
37}
38
39pub struct KeyboardManager {
40    double_press_threshold: Duration,
41}
42
43impl KeyboardManager {
44    pub fn new() -> Self {
45        Self {
46            double_press_threshold: Duration::from_millis(DOUBLE_ESC_THRESHOLD),
47        }
48    }
49
50    pub fn get_action(&mut self, key: &KeyEvent) -> KeyAction {
51        // Spezielle Behandlung für ESC
52        if key.code == KeyCode::Esc {
53            let now = Instant::now();
54            let mut last_press: std::sync::MutexGuard<Option<Instant>> =
55                LAST_ESC_PRESS.lock().unwrap();
56
57            if let Some(prev_press) = *last_press {
58                if now.duration_since(prev_press) <= self.double_press_threshold {
59                    *last_press = None;
60                    return KeyAction::Quit;
61                }
62            }
63
64            *last_press = Some(now);
65            return KeyAction::NoAction;
66        }
67
68        // ✅ BEREINIGT: Keine History-Mappings mehr
69        match (key.code, key.modifiers) {
70            (KeyCode::Left, KeyModifiers::NONE) => KeyAction::MoveLeft,
71            (KeyCode::Right, KeyModifiers::NONE) => KeyAction::MoveRight,
72            (KeyCode::Home, KeyModifiers::NONE) => KeyAction::MoveToStart,
73            (KeyCode::End, KeyModifiers::NONE) => KeyAction::MoveToEnd,
74            (KeyCode::Enter, KeyModifiers::NONE) => KeyAction::Submit,
75            (KeyCode::Up, KeyModifiers::SHIFT) => KeyAction::ScrollUp,
76            (KeyCode::Down, KeyModifiers::SHIFT) => KeyAction::ScrollDown,
77            (KeyCode::PageUp, KeyModifiers::NONE) => KeyAction::PageUp,
78            (KeyCode::PageDown, KeyModifiers::NONE) => KeyAction::PageDown,
79            (KeyCode::Char(c), KeyModifiers::NONE) => KeyAction::InsertChar(c),
80            (KeyCode::Backspace, KeyModifiers::NONE) => KeyAction::Backspace,
81            (KeyCode::Delete, KeyModifiers::NONE) => KeyAction::Delete,
82            // ✅ KOMPLETT ENTFERNT: Up/Down Mappings für History
83            // Jetzt werden Up/Down von HistoryKeyboardHandler abgefangen
84            _ => KeyAction::NoAction,
85        }
86    }
87}
88
89impl Default for KeyboardManager {
90    fn default() -> Self {
91        Self::new()
92    }
93}
rush_sync_server/input/keyboard.rs

rush_sync_server/input/
keyboard.rs
