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application: Eliminate duplicate theme and syntax loader clones

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The application held onto these since their introduction in ce97a2f0 but
the Arcs are duplicated between Application and Editor - we can store it
only on Editor without issue.
This commit is contained in:
Michael Davis 2025-02-17 18:43:48 -05:00
parent 48194825b9
commit e35d420199
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1 changed files with 8 additions and 20 deletions
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28
helix-term/src/application.rs
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@ -65,11 +65,6 @@ pub struct Application {
config: Arc<ArcSwap<Config>>,
#[allow(dead_code)]
theme_loader: Arc<theme::Loader>,
#[allow(dead_code)]
syn_loader: Arc<ArcSwap<syntax::Loader>>,
signals: Signals,
jobs: Jobs,
lsp_progress: LspProgressMap,
@ -106,7 +101,7 @@ impl Application {
let mut theme_parent_dirs = vec![helix_loader::config_dir()];
theme_parent_dirs.extend(helix_loader::runtime_dirs().iter().cloned());
let theme_loader = std::sync::Arc::new(theme::Loader::new(&theme_parent_dirs));
let theme_loader = theme::Loader::new(&theme_parent_dirs);
let true_color = config.editor.true_color || crate::true_color();
let theme = config
@ -124,8 +119,6 @@ impl Application {
})
.unwrap_or_else(|| theme_loader.default_theme(true_color));
let syn_loader = Arc::new(ArcSwap::from_pointee(lang_loader));
#[cfg(not(feature = "integration"))]
let backend = CrosstermBackend::new(stdout(), &config.editor);
@ -139,8 +132,8 @@ impl Application {
let handlers = handlers::setup(config.clone());
let mut editor = Editor::new(
area,
theme_loader.clone(),
syn_loader.clone(),
Arc::new(theme_loader),
Arc::new(ArcSwap::from_pointee(lang_loader)),
Arc::new(Map::new(Arc::clone(&config), |config: &Config| {
&config.editor
})),
@ -262,12 +255,7 @@ impl Application {
compositor,
terminal,
editor,
config,
theme_loader,
syn_loader,
signals,
jobs: Jobs::new(),
lsp_progress: LspProgressMap::new(),
@ -417,10 +405,9 @@ impl Application {
fn refresh_language_config(&mut self) -> Result<(), Error> {
let lang_loader = helix_core::config::user_lang_loader()?;
self.syn_loader.store(Arc::new(lang_loader));
self.editor.syn_loader = self.syn_loader.clone();
self.editor.syn_loader.store(Arc::new(lang_loader));
for document in self.editor.documents.values_mut() {
document.detect_language(self.syn_loader.clone());
document.detect_language(self.editor.syn_loader.clone());
let diagnostics = Editor::doc_diagnostics(
&self.editor.language_servers,
&self.editor.diagnostics,
@ -439,7 +426,8 @@ impl Application {
.theme
.as_ref()
.and_then(|theme| {
self.theme_loader
self.editor
.theme_loader
.load(theme)
.map_err(|e| {
log::warn!("failed to load theme `{}` - {}", theme, e);
@ -448,7 +436,7 @@ impl Application {
.ok()
.filter(|theme| (true_color || theme.is_16_color()))
})
.unwrap_or_else(|| self.theme_loader.default_theme(true_color));
.unwrap_or_else(|| self.editor.theme_loader.default_theme(true_color));
self.editor.set_theme(theme);
Ok(())