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
|
mod confirmed;
#[cfg(test)]
mod tests;
use captur::capture;
pub(crate) use confirmed::Confirmed;
use input::{InputOptions, KeyCode, KeyEvent, KeyModifiers};
use lazy_static::lazy_static;
use view::{ViewData, ViewLine};
use crate::events::{Event, KeyBindings, MetaEvent};
lazy_static! {
pub static ref INPUT_OPTIONS: InputOptions = InputOptions::RESIZE | InputOptions::MOVEMENT;
}
pub(crate) struct Confirm {
view_data: ViewData,
}
impl Confirm {
pub(crate) fn new(prompt: &str, confirm_yes: &[String], confirm_no: &[String]) -> Self {
let view_data = ViewData::new(|updater| {
capture!(confirm_yes, confirm_no);
updater.set_show_title(true);
updater.set_retain_scroll_position(false);
updater.push_line(ViewLine::from(format!(
"{prompt} ({}/{})? ",
confirm_yes.join(","),
confirm_no.join(",")
)));
});
Self { view_data }
}
pub(crate) fn get_view_data(&mut self) -> &ViewData {
&self.view_data
}
pub(crate) fn read_event(event: Event, key_bindings: &KeyBindings) -> Event {
if let Event::Key(key) = event {
if let KeyCode::Char(c) = key.code {
let mut event_lower_modifiers = key.modifiers;
event_lower_modifiers.remove(KeyModifiers::SHIFT);
let event_lower = Event::Key(KeyEvent::new(
KeyCode::Char(c.to_ascii_lowercase()),
event_lower_modifiers,
));
let event_upper = Event::Key(KeyEvent::new(KeyCode::Char(c.to_ascii_uppercase()), key.modifiers));
return if key_bindings.custom.confirm_yes.contains(&event_lower)
|| key_bindings.custom.confirm_yes.contains(&event_upper)
{
Event::from(MetaEvent::Yes)
}
else {
Event::from(MetaEvent::No)
};
}
}
event
}
#[allow(clippy::unused_self)]
pub(crate) const fn handle_event(&self, event: Event) -> Confirmed {
if let Event::MetaEvent(meta_event) = event {
match meta_event {
MetaEvent::Yes => Confirmed::Yes,
MetaEvent::No => Confirmed::No,
_ => Confirmed::Other,
}
}
else {
Confirmed::Other
}
}
}
|
