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config: load view (and maybe name/info?)

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🪞👃🪞 2025-05-02 21:05:06 +03:00
parent 0efcb7f0fe
commit aefc147347
3 changed files with 72 additions and 49 deletions
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49
crates/app/src/model.rs
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@ -419,55 +419,6 @@ pub trait HasSelection {
fn selected_mut (&mut self) -> &mut Selection;
}
/// Configuration
#[derive(Default, Debug)]
pub struct Configuration {
/// View definition
pub view: TokenIter<'static>,
// Input keymap
pub keys: InputMap<'static, Tek, TekCommand, TuiIn, TokenIter<'static>>
}
impl Configuration {
pub fn from_file (path: &impl AsRef<Path>, _watch: bool) -> Usually<Self> {
Self::from_source(String::from_utf8(std::fs::read(path.as_ref())?)?)
}
pub fn from_source (source: impl AsRef<str> + 'static) -> Usually<Self> {
let source: Box<str> = source.as_ref().into();
let source: &'static str = Box::leak(source);
let iter = TokenIter::from(source.as_ref());
let mut view: Option<TokenIter> = None;
let mut keys: Option<TokenIter> = None;
for token in iter {
match token.value {
Value::Exp(_, mut exp) => match exp.next() {
Some(Token { value: Value::Sym(sym), .. }) => match sym {
"keys" => keys = Some(exp),
"view" => view = Some(exp),
_ => return Err(format!("unexpected token {token:?}").into())
},
_ => return Err(format!("unexpected token {token:?}").into())
},
t => return Err(format!("unexpected token {token:?}").into())
};
}
Ok(Self {
view: if let Some(view) = view {
view
} else {
return Err(format!("missing view definition").into())
},
keys: if let Some(keys) = keys {
let mut map = InputMap::default();
// TODO add layers
map
} else {
return Err(format!("missing keys definition").into())
},
})
}
}
/// Various possible modal overlays
#[derive(PartialEq, Clone, Copy, Debug)]
pub enum Modal {