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wip: let's figure out how edn keymaps will work

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🪞👃🪞 2025-01-12 13:01:15 +01:00
parent 4ab08e48e5
commit 794d4210c6
33 changed files with 161 additions and 85 deletions
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use tek::*;
use tek_edn::*;
use std::sync::{Arc, RwLock};
use crossterm::event::{*, KeyCode::*};
const EDN: &'static [&'static str] = &[
include_str!("edn01.edn"),
include_str!("edn02.edn"),
include_str!("edn03.edn"),
include_str!("edn04.edn"),
include_str!("edn05.edn"),
include_str!("edn06.edn"),
include_str!("edn07.edn"),
include_str!("edn08.edn"),
include_str!("edn09.edn"),
include_str!("edn10.edn"),
include_str!("edn11.edn"),
include_str!("edn12.edn"),
include_str!("edn13.edn"),
];
fn main () -> Usually<()> {
let state = Arc::new(RwLock::new(Example(10, Measure::new())));
Tui::new().unwrap().run(&state)?;
Ok(())
}
pub struct Example(usize, Measure<TuiOut>);
impl EdnViewData<TuiOut> for &Example {
fn get_content <'a> (&'a self, item: EdnItem<&'a str>) -> RenderBox<'a, TuiOut> {
use EdnItem::*;
match item {
Nil => Box::new(()),
Exp(items) => Box::new(EdnView::from_items(*self, items.as_slice())),
//Sym(name) => self.get_sym(name), TODO
Sym(":title") => Tui::bg(Color::Rgb(60,10,10), Push::y(1,
Align::n(format!("Example {}/{}:", self.0 + 1, EDN.len())))).boxed(),
Sym(":code") => Tui::bg(Color::Rgb(10,60,10), Push::y(2,
Align::n(format!("{}", EDN[self.0])))).boxed(),
Sym(":hello-world") => "Hello world!".boxed(),
Sym(":hello") => Tui::bg(Color::Rgb(10, 100, 10), "Hello").boxed(),
Sym(":world") => Tui::bg(Color::Rgb(100, 10, 10), "world").boxed(),
_ => panic!("no content for {item:?}")
}
}
}
impl Content<TuiOut> for Example {
fn content (&self) -> impl Render<TuiOut> {
let title = Tui::bg(Color::Rgb(60,10,10),
Push::y(1, Align::n(format!("Example {}/{} in {:?}", self.0 + 1, EDN.len(), &self.1.wh()))));
let code = Tui::bg(Color::Rgb(10,60,10),
Push::y(2, Align::n(format!("{}", EDN[self.0]))));
let content = Tui::bg(Color::Rgb(10,10,60),
EdnView::from_source(self, EDN[self.0]));
self.1.of(Bsp::s(title, Bsp::n(""/*code*/, content)))
}
}
impl Handle<TuiIn> for Example {
fn handle (&mut self, input: &TuiIn) -> Perhaps<bool> {
match input.event() {
kpat!(Right) => self.0 = (self.0 + 1) % EDN.len(),
kpat!(Left) => self.0 = if self.0 > 0 { self.0 - 1 } else { EDN.len() - 1 },
_ => return Ok(None)
}
Ok(Some(true))
}
}

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:hello-world

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(bsp/s :hello :world)

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(fill/xy :hello-world)

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(fixed/xy 20 10 :hello-world)

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(bsp/s (fixed/xy 5 6 :hello) (fixed/xy 7 8 :world))

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(bsp/e (fixed/xy 5 6 :hello) (fixed/xy 7 8 :world))

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(bsp/n (fixed/xy 5 6 :hello) (fixed/xy 7 8 :world))

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(bsp/w (fixed/xy 5 6 :hello) (fixed/xy 7 8 :world))

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(bsp/a (fixed/xy 5 6 :hello) (fixed/xy 7 8 :world))

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(bsp/b (fixed/xy 5 6 :hello) (fixed/xy 7 8 :world))

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(bsp/s
(bsp/e (align/nw (fixed/xy 5 3 :hello))
(bsp/e (align/n (fixed/xy 5 3 :hello))
(align/ne (fixed/xy 5 3 :hello))))
(bsp/s
(bsp/e (align/w (fixed/xy 5 3 :hello))
(bsp/e (align/c (fixed/xy 5 3 :hello))
(align/e (fixed/xy 5 3 :hello))))
(bsp/e (align/sw (fixed/xy 5 3 :hello))
(bsp/e (align/s (fixed/xy 5 3 :hello))
(align/se (fixed/xy 5 3 :hello))))))

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(bsp/s
(bsp/e (fixed/xy 8 5 (align/nw :hello))
(bsp/e (fixed/xy 8 5 (align/n :hello))
(fixed/xy 8 5 (align/ne :hello))))
(bsp/s
(bsp/e (fixed/xy 8 5 (align/w :hello))
(bsp/e (fixed/xy 8 5 (align/c :hello))
(fixed/xy 8 5 (align/e :hello))))
(bsp/e (fixed/xy 8 5 (align/sw :hello))
(bsp/e (fixed/xy 8 5 (align/s :hello))
(fixed/xy 8 5 (align/se :hello))))))

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(bsp/s
(bsp/e (grow/xy 1 1 (fixed/xy 8 5 (align/nw :hello)))
(bsp/e (grow/xy 1 1 (fixed/xy 8 5 (align/n :hello)))
(grow/xy 1 1 (fixed/xy 8 5 (align/ne :hello)))))
(bsp/s
(bsp/e (grow/xy 1 1 (fixed/xy 8 5 (align/w :hello)))
(bsp/e (grow/xy 1 1 (fixed/xy 8 5 (align/c :hello)))
(grow/xy 1 1 (fixed/xy 8 5 (align/e :hello)))))
(bsp/e (grow/xy 1 1 (fixed/xy 8 5 (align/sw :hello)))
(bsp/e (grow/xy 1 1 (fixed/xy 8 5 (align/s :hello)))
(grow/xy 1 1 (fixed/xy 8 5 (align/se :hello)))))))

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(align/c (bg/behind :bg0 (margin/xy 1 1 (col
(bg/behind :bg1 (border/around :border1 (margin/xy 2 1 :label1)))
(bg/behind :bg2 (border/around :border2 (margin/xy 4 2 :label2)))
(bg/behind :bg3 (border/around :border3 (margin/xy 6 3 :label3)))))))
fn content (&self) -> dyn Render<Engine = Tui> {
let border_style = Style::default().fg(Color::Rgb(0,0,0));
Align::Center(Layers::new(move|add|{
add(&Background(Color::Rgb(0,128,128)))?;
add(&Margin::XY(1, 1, Stack::down(|add|{
add(&Layers::new(|add|{
add(&Background(Color::Rgb(128,96,0)))?;
add(&Border(Square(border_style)))?;
add(&Margin::XY(2, 1, "..."))?;
Ok(())
}).debug())?;
add(&Layers::new(|add|{
add(&Background(Color::Rgb(128,64,0)))?;
add(&Border(Lozenge(border_style)))?;
add(&Margin::XY(4, 2, "---"))?;
Ok(())
}).debug())?;
add(&Layers::new(|add|{
add(&Background(Color::Rgb(96,64,0)))?;
add(&Border(SquareBold(border_style)))?;
add(&Margin::XY(6, 3, "~~~"))?;
Ok(())
}).debug())?;
Ok(())
})).debug())?;
Ok(())
}))
//Align::Center(Margin::X(1, Layers::new(|add|{
//add(&Background(Color::Rgb(128,0,0)))?;
//add(&Stack::down(|add|{
//add(&Margin::Y(1, Layers::new(|add|{
//add(&Background(Color::Rgb(0,128,0)))?;
//add(&Align::Center("12345"))?;
//add(&Align::Center("FOO"))
//})))?;
//add(&Margin::XY(1, 1, Layers::new(|add|{
//add(&Align::Center("1234567"))?;
//add(&Align::Center("BAR"))?;
//add(&Background(Color::Rgb(0,0,128)))
//})))
//}))
//})))
//Align::Y(Layers::new(|add|{
//add(&Background(Color::Rgb(128,0,0)))?;
//add(&Margin::X(1, Align::Center(Stack::down(|add|{
//add(&Align::X(Margin::Y(1, Layers::new(|add|{
//add(&Background(Color::Rgb(0,128,0)))?;
//add(&Align::Center("12345"))?;
//add(&Align::Center("FOO"))
//})))?;
//add(&Margin::XY(1, 1, Layers::new(|add|{
//add(&Align::Center("1234567"))?;
//add(&Align::Center("BAR"))?;
//add(&Background(Color::Rgb(0,0,128)))
//})))?;
//Ok(())
//})))))
//}))
}