f976c00 · helix · git.iko.soy

book/src/generated/typable-cmd.md+1

compare with master

unifiedsplit

@@ -49,6 +49,7 @@

49| `:update` | Write changes only if the file has been modified. |

50| `:lsp-workspace-command` | Open workspace command picker |

51| `:lsp-restart` | Restarts the Language Server that is in use by the current doc |

52+| `:lsp-stop` | Stops the Language Server that is in use by the current doc |

52| `:tree-sitter-scopes` | Display tree sitter scopes, primarily for theming and development. |

53| `:tree-sitter-scopes` | Display tree sitter scopes, primarily for theming and development. |

53| `:debug-start`, `:dbg` | Start a debug session from a given template with given parameters. |

54| `:debug-start`, `:dbg` | Start a debug session from a given template with given parameters. |

54| `:debug-remote`, `:dbg-tcp` | Connect to a debug adapter by TCP address and start a debugging session from a given template with given parameters. |

55| `:debug-remote`, `:dbg-tcp` | Connect to a debug adapter by TCP address and start a debugging session from a given template with given parameters. |

helix-lsp/src/lib.rs+10

@@ -476,6 +476,16 @@ impl Registry {

476 }

477 }

478

479+ pub fn stop(&mut self, language_config: &LanguageConfiguration) {

480+ let scope = language_config.scope.clone();

481+

482+ if let Some((_, client)) = self.inner.remove(&scope) {

483+ tokio::spawn(async move {

484+ let _ = client.force_shutdown().await;

485+ });

486+ }

487+ }

488+

479 pub fn get(

489 pub fn get(

480 &mut self,

490 &mut self,

481 language_config: &LanguageConfiguration,

491 language_config: &LanguageConfiguration,

helix-term/src/commands/typed.rs+38

@@ -1354,6 +1354,37 @@ fn lsp_restart(

1354 Ok(())

1355}

1356

1357+fn lsp_stop(

1358+ cx: &mut compositor::Context,

1359+ _args: &[Cow<str>],

1360+ event: PromptEvent,

1361+) -> anyhow::Result<()> {

1362+ if event != PromptEvent::Validate {

1363+ return Ok(());

1364+ }

1365+

1366+ let doc = doc!(cx.editor);

1367+

1368+ let ls_id = doc

1369+ .language_server()

1370+ .map(|ls| ls.id())

1371+ .context("LSP not running for the current document")?;

1372+

1373+ let config = doc

1374+ .language_config()

1375+ .context("LSP not defined for the current document")?;

1376+ cx.editor.language_servers.stop(config);

1377+

1378+ for doc in cx.editor.documents_mut() {

1379+ if doc.language_server().map_or(false, |ls| ls.id() == ls_id) {

1380+ doc.set_language_server(None);

1381+ doc.set_diagnostics(Default::default());

1382+ }

1383+ }

1384+

1385+ Ok(())

1386+}

1387+

1357fn tree_sitter_scopes(

1388fn tree_sitter_scopes(

1358 cx: &mut compositor::Context,

1389 cx: &mut compositor::Context,

1359 _args: &[Cow<str>],

1390 _args: &[Cow<str>],

@@ -2349,6 +2380,13 @@ pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[

2349 fun: lsp_restart,

2380 fun: lsp_restart,

2350 completer: None,

2381 completer: None,

2351 },

2382 },

2383+ TypableCommand {

2384+ name: "lsp-stop",

2385+ aliases: &[],

2386+ doc: "Stops the Language Server that is in use by the current doc",

2387+ fun: lsp_stop,

2388+ completer: None,

2389+ },

2352 TypableCommand {

2390 TypableCommand {

2353 name: "tree-sitter-scopes",

2391 name: "tree-sitter-scopes",

2354 aliases: &[],

2392 aliases: &[],