45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
use crate::{themes::one_dark, Theme, ThemeMetadata};
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use anyhow::{anyhow, Result};
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use gpui2::SharedString;
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use std::{collections::HashMap, sync::Arc};
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pub struct ThemeRegistry {
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themes: HashMap<SharedString, Arc<Theme>>,
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}
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impl ThemeRegistry {
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fn insert_themes(&mut self, themes: impl IntoIterator<Item = Theme>) {
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for theme in themes.into_iter() {
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self.themes
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.insert(theme.metadata.name.clone(), Arc::new(theme));
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}
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}
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pub fn list_names(&self, _staff: bool) -> impl Iterator<Item = SharedString> + '_ {
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self.themes.keys().cloned()
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}
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pub fn list(&self, _staff: bool) -> impl Iterator<Item = ThemeMetadata> + '_ {
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self.themes.values().map(|theme| theme.metadata.clone())
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}
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pub fn get(&self, name: &str) -> Result<Arc<Theme>> {
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self.themes
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.get(name)
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.ok_or_else(|| anyhow!("theme not found: {}", name))
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.cloned()
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}
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}
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impl Default for ThemeRegistry {
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fn default() -> Self {
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let mut this = Self {
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themes: HashMap::default(),
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};
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this.insert_themes([one_dark()]);
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this
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}
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}
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