mirror of https://github.com/helix-editor/helix
parent
11c4e0b053
commit
0b85c16be9
@ -0,0 +1,41 @@
|
||||
use crate::compositor::{Component, Compositor, Context, EventResult};
|
||||
use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
|
||||
use tui::buffer::Buffer as Surface;
|
||||
use tui::{
|
||||
layout::Rect,
|
||||
style::{Color, Style},
|
||||
widgets::{Block, Borders},
|
||||
};
|
||||
|
||||
use std::borrow::Cow;
|
||||
|
||||
use helix_core::Position;
|
||||
use helix_view::Editor;
|
||||
|
||||
pub struct Text {
|
||||
contents: String,
|
||||
}
|
||||
|
||||
impl Text {
|
||||
pub fn new(contents: String) -> Self {
|
||||
Self { contents }
|
||||
}
|
||||
}
|
||||
impl Component for Text {
|
||||
fn render(&self, area: Rect, surface: &mut Surface, cx: &mut Context) {
|
||||
use tui::widgets::{Paragraph, Widget, Wrap};
|
||||
let contents = tui::text::Text::from(self.contents.clone());
|
||||
|
||||
let style = Style::default().fg(Color::Rgb(164, 160, 232)); // lavender
|
||||
|
||||
let par = Paragraph::new(contents).wrap(Wrap { trim: false });
|
||||
// .scroll(x, y) offsets
|
||||
|
||||
par.render(area, surface);
|
||||
}
|
||||
|
||||
fn size_hint(&self, area: Rect) -> Option<(usize, usize)> {
|
||||
let contents = tui::text::Text::from(self.contents.clone());
|
||||
Some((contents.width(), contents.height()))
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue