85 lines
3.7 KiB
Rust
85 lines
3.7 KiB
Rust
use cosmic::widget::menu::key_bind::{KeyBind, Modifier};
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use cosmic::{iced::keyboard::Key, iced_core::keyboard::key::Named};
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use std::collections::HashMap;
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use crate::Action;
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//TODO: load from config
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pub fn key_binds() -> HashMap<KeyBind, Action> {
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let mut key_binds = HashMap::new();
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macro_rules! bind {
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([$($modifier:ident),* $(,)?], $key:expr, $action:ident) => {{
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key_binds.insert(
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KeyBind {
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modifiers: vec![$(Modifier::$modifier),*],
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key: $key,
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},
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Action::$action,
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);
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}};
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}
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// Standard key bindings
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bind!([Ctrl, Shift], Key::Character("A".into()), SelectAll);
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bind!([Ctrl, Shift], Key::Character("C".into()), Copy);
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bind!([], Key::Named(Named::Copy), Copy);
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bind!([Ctrl], Key::Character("c".into()), CopyOrSigint);
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bind!([Ctrl, Shift], Key::Character("F".into()), Find);
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bind!([Ctrl, Shift], Key::Character("N".into()), WindowNew);
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bind!([Ctrl, Shift], Key::Character("Q".into()), WindowClose);
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bind!([Ctrl, Shift], Key::Character("T".into()), TabNew);
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bind!([Ctrl, Shift], Key::Character("V".into()), Paste);
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bind!([], Key::Named(Named::Paste), Paste);
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bind!([Shift], Key::Named(Named::Insert), PastePrimary);
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bind!([Ctrl, Shift], Key::Character("W".into()), TabClose);
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bind!([Ctrl], Key::Character(",".into()), Settings);
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bind!([], Key::Named(Named::F11), ToggleFullscreen);
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// Ctrl+Alt+D splits horizontally, Ctrl+Alt+R splits vertically, Ctrl+Shift+X maximizes split
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//TODO: Adjust bindings as desired by UX
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bind!([Ctrl, Alt], Key::Character("d".into()), PaneSplitHorizontal);
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bind!([Ctrl, Alt], Key::Character("r".into()), PaneSplitVertical);
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bind!(
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[Ctrl, Shift],
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Key::Character("X".into()),
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PaneToggleMaximized
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);
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// Ctrl+Tab and Ctrl+Shift+Tab cycle through tabs
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// Ctrl+Tab is not a special key for terminals and is free to use
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bind!([Ctrl], Key::Named(Named::Tab), TabNext);
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bind!([Ctrl, Shift], Key::Named(Named::Tab), TabPrev);
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// Ctrl+Shift+# activates tabs by index
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bind!([Ctrl, Shift], Key::Character("1".into()), TabActivate0);
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bind!([Ctrl, Shift], Key::Character("2".into()), TabActivate1);
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bind!([Ctrl, Shift], Key::Character("3".into()), TabActivate2);
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bind!([Ctrl, Shift], Key::Character("4".into()), TabActivate3);
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bind!([Ctrl, Shift], Key::Character("5".into()), TabActivate4);
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bind!([Ctrl, Shift], Key::Character("6".into()), TabActivate5);
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bind!([Ctrl, Shift], Key::Character("7".into()), TabActivate6);
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bind!([Ctrl, Shift], Key::Character("8".into()), TabActivate7);
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bind!([Ctrl, Shift], Key::Character("9".into()), TabActivate8);
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// Ctrl+0, Ctrl+-, and Ctrl+= are not special keys for terminals and are free to use
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bind!([Ctrl], Key::Character("0".into()), ZoomReset);
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bind!([Ctrl], Key::Character("-".into()), ZoomOut);
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bind!([Ctrl], Key::Character("=".into()), ZoomIn);
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bind!([Ctrl], Key::Character("+".into()), ZoomIn);
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// Ctrl+Arrows and Ctrl+HJKL move between splits
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bind!([Ctrl, Shift], Key::Named(Named::ArrowLeft), PaneFocusLeft);
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bind!([Ctrl, Shift], Key::Character("H".into()), PaneFocusLeft);
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bind!([Ctrl, Shift], Key::Named(Named::ArrowDown), PaneFocusDown);
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bind!([Ctrl, Shift], Key::Character("J".into()), PaneFocusDown);
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bind!([Ctrl, Shift], Key::Named(Named::ArrowUp), PaneFocusUp);
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bind!([Ctrl, Shift], Key::Character("K".into()), PaneFocusUp);
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bind!([Ctrl, Shift], Key::Named(Named::ArrowRight), PaneFocusRight);
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bind!([Ctrl, Shift], Key::Character("L".into()), PaneFocusRight);
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// CTRL+Alt+L clears the scrollback.
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bind!([Ctrl, Alt], Key::Character("L".into()), ClearScrollback);
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key_binds
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}
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