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|
use mlua::UserData;
use crate::lua::evalsto::EvalTo;
use crate::widgets::luaeditor::theme::HighlightTheme;
use super::super::GlobalConfig;
use super::style::Style;
#[derive(Clone, Debug, Default)]
pub struct EditorTheme {
pub background: EvalTo<Style, ()>,
pub highlight: HighlightTheme,
pub cursor_line: EvalTo<Style, ()>,
pub line_number: EvalTo<Style, ()>,
pub active_line_number: EvalTo<Style, ()>,
}
impl EditorTheme {
pub const fn new() -> Self {
Self {
background: EvalTo::Value(Style::new()),
highlight: HighlightTheme::new(),
cursor_line: EvalTo::Value(Style::new()),
line_number: EvalTo::Value(Style::new()),
active_line_number: EvalTo::Value(Style::new()),
}
}
}
macro_rules! cfg {
() => {
GlobalConfig::instance().theme.editor
};
}
macro_rules! cfg_mut {
() => {
GlobalConfig::instance_mut().theme.editor
};
}
impl UserData for EditorTheme {
fn add_fields<'lua, F: mlua::prelude::LuaUserDataFields<'lua, Self>>(fields: &mut F) {
fields.add_field_function_get("background", |_, _| Ok(cfg!().background.clone()));
fields.add_field_function_set("background", |_, _, background: EvalTo<Style, ()>| {
cfg_mut!().background = background;
Ok(())
});
fields.add_field_function_get("highlight", |_, _| Ok(cfg!().highlight.clone()));
fields.add_field_function_set("highlight", |_, _, highlight: HighlightTheme| {
cfg_mut!().highlight = highlight;
Ok(())
});
fields.add_field_function_get("cursor_line", |_, _| Ok(cfg!().cursor_line.clone()));
fields.add_field_function_set("cursor_line", |_, _, cursor_line: EvalTo<Style, ()>| {
cfg_mut!().cursor_line = cursor_line;
Ok(())
});
fields.add_field_function_get("line_number", |_, _| Ok(cfg!().line_number.clone()));
fields.add_field_function_set("line_number", |_, _, line_number: EvalTo<Style, ()>| {
cfg_mut!().line_number = line_number;
Ok(())
});
fields.add_field_function_get("active_line_number", |_, _| Ok(cfg!().active_line_number.clone()));
fields.add_field_function_set("active_line_number", |_, _, active_line_number: EvalTo<Style, ()>| {
cfg_mut!().active_line_number = active_line_number;
Ok(())
});
}
}
|
