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-rw-r--r--helix-term/src/commands/typed.rs41
1 files changed, 41 insertions, 0 deletions
diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index f49fff30..6d0ced65 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -985,6 +985,40 @@ fn reload(
})
}
+fn lsp_restart(
+ cx: &mut compositor::Context,
+ _args: &[Cow<str>],
+ event: PromptEvent,
+) -> anyhow::Result<()> {
+ if event != PromptEvent::Validate {
+ return Ok(());
+ }
+
+ let (_view, doc) = current!(cx.editor);
+ let config = doc
+ .language_config()
+ .context("LSP not defined for the current document")?;
+
+ let scope = config.scope.clone();
+ cx.editor.language_servers.restart(config)?;
+
+ // This collect is needed because refresh_language_server would need to re-borrow editor.
+ let document_ids_to_refresh: Vec<DocumentId> = cx
+ .editor
+ .documents()
+ .filter_map(|doc| match doc.language_config() {
+ Some(config) if config.scope.eq(&scope) => Some(doc.id()),
+ _ => None,
+ })
+ .collect();
+
+ for document_id in document_ids_to_refresh {
+ cx.editor.refresh_language_server(document_id);
+ }
+
+ Ok(())
+}
+
fn tree_sitter_scopes(
cx: &mut compositor::Context,
_args: &[Cow<str>],
@@ -1838,6 +1872,13 @@ pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[
completer: None,
},
TypableCommand {
+ name: "lsp-restart",
+ aliases: &[],
+ doc: "Restarts the Language Server that is in use by the current doc",
+ fun: lsp_restart,
+ completer: None,
+ },
+ TypableCommand {
name: "tree-sitter-scopes",
aliases: &[],
doc: "Display tree sitter scopes, primarily for theming and development.",