xremap 0.14.18

Dynamic key remapp for X and Wayland
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115

use crate::action::Action;
use crate::event::Event;
use crate::event::{KeyEvent, KeyValue};
use crate::tests::{assert_actions, get_input_device_info};
use evdev::KeyCode as Key;
use indoc::indoc;
use std::time::Duration;

/// Tests the logic of extra_modifiers property in event_dispatcher
/// This property ensures that extra modifiers that are pressed will
/// be released when the mapping is emitted.

#[test]
fn test_on_left_side() {
    assert_actions(
        indoc! {"
        keymap:
            - remap:
                CONTROL-A: B
        "},
        vec![
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Release)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Release)),
        ],
        vec![
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Release)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Release)),
            Action::Delay(Duration::from_nanos(0)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Press)),
            Action::Delay(Duration::from_nanos(0)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_A, KeyValue::Release)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Release)),
        ],
    )
}

#[test]
fn test_on_right_side() {
    assert_actions(
        indoc! {"
        keymap:
            - remap:
                A: CONTROL-B
        "},
        vec![
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Release)),
        ],
        vec![
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Release)),
            Action::Delay(Duration::from_nanos(0)),
            Action::Delay(Duration::from_nanos(0)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Release)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_A, KeyValue::Release)),
        ],
    )
}

#[test]
fn test_modifier_not_released_in_inexact_match() {
    assert_actions(
        indoc! {"
        keymap:
            - remap:
                A: B
        "},
        vec![
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Release)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Release)),
        ],
        vec![
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Release)),
            Action::Delay(Duration::from_nanos(0)),
            Action::Delay(Duration::from_nanos(0)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_A, KeyValue::Release)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_LEFTCTRL, KeyValue::Release)),
        ],
    )
}

#[test]
fn test_virtual_modifier_is_not_considered_extra() {
    assert_actions(
        indoc! {"
        virtual_modifiers:
            - CAPSLOCK
        keymap:
            - remap:
                CAPSLOCK-A: B
        "},
        vec![
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_CAPSLOCK, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Press)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_A, KeyValue::Release)),
            Event::KeyEvent(get_input_device_info(), KeyEvent::new(Key::KEY_CAPSLOCK, KeyValue::Release)),
        ],
        vec![
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Press)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_B, KeyValue::Release)),
            Action::Delay(Duration::from_nanos(0)),
            Action::Delay(Duration::from_nanos(0)),
            Action::KeyEvent(KeyEvent::new(Key::KEY_A, KeyValue::Release)),
        ],
    )
}