47 lines
1.6 KiB
Rust
47 lines
1.6 KiB
Rust
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//! High-level manager that discovers, installs (if needed), and starts
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//! LSP servers.
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use crate::lsp::manager::LspManager;
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use super::discovery::discover_installed;
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use super::install::install_language_server;
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/// Auto-provision language servers for the given list of languages.
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///
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/// Flow: discover already-installed servers → for each requested language
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/// not yet available, attempt auto-install → start each server.
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pub fn auto_provision(
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lsp_manager: &mut LspManager,
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languages: &[String],
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) -> Vec<String> {
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let mut started = Vec::new();
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let installed = discover_installed();
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let mut installed_map: std::collections::HashMap<&str, &crate::lsp::provisioner::config::LspProvisionerConfig> = std::collections::HashMap::new();
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for cfg in &installed {
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installed_map.insert(cfg.language.as_str(), cfg);
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}
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for lang in languages {
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if let Some(cfg) = installed_map.get(lang.as_str()) {
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if lsp_manager.start(lang, &cfg.command, &cfg.args).is_ok() {
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started.push(lang.clone());
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}
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} else {
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// Not installed — try auto-install
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if install_language_server(lang).is_ok() {
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// Re-discover after install
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let refreshed = discover_installed();
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for cfg in refreshed {
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if cfg.language == *lang {
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if lsp_manager.start(lang, &cfg.command, &cfg.args).is_ok() {
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started.push(lang.clone());
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}
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break;
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}
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}
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}
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}
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}
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started
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}
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