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wip: impl_draw, optional drawing

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facile pop culture reference 2026-07-06 05:35:48 +03:00
parent 0b9e9c0696
commit bf16288884
12 changed files with 213 additions and 229 deletions
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37
src/eval.rs
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@ -114,22 +114,23 @@ pub fn eval_view <'a, O: Screen + 'a, S> (
).draw(output),
// Second `frags.next()` calls returns the namespace member.
Some("bsp") => eval_enum!(
"bsp", output, state, frags.next(), arg0, Split {
Some("bsp") => {
let direction = eval_enum!("bsp", output, state, frags.next(), arg0, Split {
"n" => North, "s" => South, "e" => East, "w" => West, "a" => Above, "b" => Below
}
).half(
thunk(move|output: &mut O|state.interpret(output, &arg0)),
thunk(move|output: &mut O|state.interpret(output, &arg1)),
).draw(output),
});
direction.half(
thunk(move|output: &mut O|state.interpret(output, &arg0)),
thunk(move|output: &mut O|state.interpret(output, &arg1)),
).draw(output)
},
Some("align") => eval_enum!(
"align", output, state, frags.next(), arg0, Origin {
Some("align") => {
let alignment = eval_enum!("align", output, state, frags.next(), arg0, Origin {
"c" => C, "n" => N, "s" => S, "e" => E, "w" => W, "x" => X, "y" => Y
}
).align(
thunk(move|output: &mut O|state.interpret(output, &arg0))
).draw(output),
});
let content = thunk(move|output: &mut O|state.interpret(output, &arg0));
align(alignment, content).draw(output)
},
Some("exact") => eval_xy!(
"exact", expr, head, output, state, frags.next(),
@ -191,11 +192,11 @@ pub fn eval_view_tui <'a, S> (
let arg0 = args.head();
let tail0 = args.tail();
let arg1 = tail0.head();
Ok(Some(match frags.next() {
match frags.next() {
Some("text") => {
if let Some(src) = args?.src()? {
output.show(src)?
output.show(src)
} else {
return Ok(None)
}
@ -208,7 +209,7 @@ pub fn eval_view_tui <'a, S> (
state.interpret(output, &arg1)?;
// FIXME?: don't max out the used area?
Ok(output.area().into())
})))?
})))
},
Some("bg") => {
@ -218,10 +219,10 @@ pub fn eval_view_tui <'a, S> (
state.interpret(output, &arg1)?;
// FIXME?: don't max out the used area?
Ok(output.area().into())
})))?
})))
},
_ => return Ok(None)
}))
}
}