20885255367

Committed 10 Jan 2026 10:20PM UTC coverage: 57.056% (+10.0%) from 47.071%

Build # 20885255367

Build Type

Pull #20

github

Committed by

web-flow

Commit Message

Merge 123a43984 into bfecf0f75

Pull Request Pull Request #20: Initial clipboard and offscreen buffer support

Run Details

2045 of 3183 new or added lines in 26 files covered. (64.25%)

76 existing lines in 15 files now uncovered.

6788 of 11897 relevant lines covered (57.06%)

9.62 hits per line

Source File
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61.9

/src/components/mod.rs

use crossterm::event::Event;
use ratatui::layout::Rect;

use crate::ui::UiFrame;

pub mod ascii_image;
pub mod confirm_overlay;
pub mod dialog_overlay;
pub mod list;
pub mod markdown_viewer;
pub mod scroll_view;
pub mod selectable_text;
pub mod svg_image;
pub mod sys;
pub mod terminal;
pub mod text_renderer;
pub mod toggle_list;

pub use ascii_image::AsciiImageComponent;
pub use confirm_overlay::{ConfirmAction, ConfirmOverlayComponent};
pub use dialog_overlay::DialogOverlayComponent;
pub use list::ListComponent;
pub use markdown_viewer::MarkdownViewerComponent;
pub use scroll_view::{
    ScrollViewComponent, ScrollbarAxis, ScrollbarDrag, render_scrollbar, render_scrollbar_oriented,
};
pub use selectable_text::{
    LogicalPosition, SelectableSurface, SelectionController, SelectionHost, SelectionRange,
    SelectionViewport, handle_selection_mouse, maintain_selection_drag,
};
pub use svg_image::SvgImageComponent;
pub use sys::*;
pub use terminal::{TerminalComponent, default_shell, default_shell_command};
pub use text_renderer::TextRendererComponent;
pub use toggle_list::{ToggleItem, ToggleListComponent};

use std::any::Any;

pub use crate::component_context::ComponentContext;

pub trait Component {
    fn resize(&mut self, _area: Rect, _ctx: &ComponentContext) {}

    fn render(&mut self, frame: &mut UiFrame<'_>, area: Rect, ctx: &ComponentContext);

    fn handle_event(&mut self, _event: &Event, _ctx: &ComponentContext) -> bool {
        false
    }
}

pub trait Overlay: Component + std::fmt::Debug + Any {
    fn as_any(&self) -> &dyn Any;
    fn as_any_mut(&mut self) -> &mut dyn Any;
}

impl<T: Component + std::fmt::Debug + Any> Overlay for T {
    fn as_any(&self) -> &dyn Any {
        self
    }
    fn as_any_mut(&mut self) -> &mut dyn Any {
        self
    }
}

#[cfg(test)]
mod tests {
    use super::*;
    use crate::ui::UiFrame;
    use crossterm::event::Event;
    use ratatui::prelude::Rect;

    struct DummyComp;
    impl Component for DummyComp {
        fn render(&mut self, _frame: &mut UiFrame<'_>, _area: Rect, _ctx: &ComponentContext) {}
    }

    #[test]
    fn default_handle_event_returns_false() {
        let mut d = DummyComp;
        assert!(!d.handle_event(
            &Event::Key(crossterm::event::KeyEvent::new(
                crossterm::event::KeyCode::Char('a'),
                crossterm::event::KeyModifiers::NONE
            )),
            &ComponentContext::default()
        ));
    }
}

1	use crossterm::event::Event;
2	use ratatui::layout::Rect;
3
4	use crate::ui::UiFrame;
5
6	pub mod ascii_image;
7	pub mod confirm_overlay;
8	pub mod dialog_overlay;
9	pub mod list;
10	pub mod markdown_viewer;
11	pub mod scroll_view;
12	pub mod selectable_text;
13	pub mod svg_image;
14	pub mod sys;
15	pub mod terminal;
16	pub mod text_renderer;
17	pub mod toggle_list;
18
19	pub use ascii_image::AsciiImageComponent;
20	pub use confirm_overlay::{ConfirmAction, ConfirmOverlayComponent};
21	pub use dialog_overlay::DialogOverlayComponent;
22	pub use list::ListComponent;
23	pub use markdown_viewer::MarkdownViewerComponent;
24	pub use scroll_view::{
25	ScrollViewComponent, ScrollbarAxis, ScrollbarDrag, render_scrollbar, render_scrollbar_oriented,
26	};
27	pub use selectable_text::{
28	LogicalPosition, SelectableSurface, SelectionController, SelectionHost, SelectionRange,
29	SelectionViewport, handle_selection_mouse, maintain_selection_drag,
30	};
31	pub use svg_image::SvgImageComponent;
32	pub use sys::*;
33	pub use terminal::{TerminalComponent, default_shell, default_shell_command};
34	pub use text_renderer::TextRendererComponent;
35	pub use toggle_list::{ToggleItem, ToggleListComponent};
36
37	use std::any::Any;
38
39	pub use crate::component_context::ComponentContext;
40
41	pub trait Component {
NEW 42	fn resize(&mut self, _area: Rect, _ctx: &ComponentContext) {}	×
43
44	fn render(&mut self, frame: &mut UiFrame<'_>, area: Rect, ctx: &ComponentContext);
45
46	fn handle_event(&mut self, _event: &Event, _ctx: &ComponentContext) -> bool {	1✔
47	false	1✔
48	}	1✔
49	}
50
51	pub trait Overlay: Component + std::fmt::Debug + Any {
52	fn as_any(&self) -> &dyn Any;
53	fn as_any_mut(&mut self) -> &mut dyn Any;
54	}
55
56	impl<T: Component + std::fmt::Debug + Any> Overlay for T {
57	fn as_any(&self) -> &dyn Any {	×
58	self	×
59	}	×
60	fn as_any_mut(&mut self) -> &mut dyn Any {	×
61	self	×
62	}	×
63	}
64
65	#[cfg(test)]
66	mod tests {
67	use super::*;
68	use crate::ui::UiFrame;
69	use crossterm::event::Event;
70	use ratatui::prelude::Rect;
71
72	struct DummyComp;
73	impl Component for DummyComp {
NEW 74	fn render(&mut self, _frame: &mut UiFrame<'_>, _area: Rect, _ctx: &ComponentContext) {}	×
75	}
76
77	#[test]
78	fn default_handle_event_returns_false() {	1✔
79	let mut d = DummyComp;	1✔
80	assert!(!d.handle_event(	1✔
81	&Event::Key(crossterm::event::KeyEvent::new(	1✔
82	crossterm::event::KeyCode::Char('a'),	1✔
83	crossterm::event::KeyModifiers::NONE	1✔
84	)),	1✔
85	&ComponentContext::default()	1✔
86	));	1✔
87	}	1✔
88	}

jzombie / term-wm / 20885255367

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