feat: allow overriding determineProjectPath

lib/auto-languageclient.ts

@@ -308,7 +308,8 @@ export default class AutoLanguageClient {
       (e) => this.shouldStartForEditor(e),
       (filepath) => this.filterChangeWatchedFiles(filepath),
       this.reportBusyWhile,
-      this.getServerName()
+      this.getServerName(),
+      this.determineProjectPath
     )
     this._serverManager.startListening()
     process.on("exit", () => this.exitCleanup.bind(this))
@@ -477,6 +478,15 @@ export default class AutoLanguageClient {
     this.logger.debug(`exit: code ${code} signal ${signal}`)
   }
 
+  /** (Optional) Finds the project path. If there is a custom logic for finding projects override this method. */
+  protected determineProjectPath(textEditor: TextEditor): string | null {
+    const filePath = textEditor.getPath()
+    if (filePath == null) {
+      return null
+    }
+    return this._serverManager.getNormalizedProjectPaths().find((d) => filePath.startsWith(d)) || null
+  }
+
   /**
    * The function called whenever the spawned server returns `data` in `stderr` Extend (call super.onSpawnStdErrData) or
    * override this if you need custom stderr data handling

lib/server-manager.ts

@@ -47,7 +47,8 @@ export class ServerManager {
     private _startForEditor: (editor: TextEditor) => boolean,
     private _changeWatchedFileFilter: (filePath: string) => boolean,
     private _reportBusyWhile: ReportBusyWhile,
-    private _languageServerName: string
+    private _languageServerName: string,
+    private _determineProjectPath: (textEditor: TextEditor) => string | null
   ) {
     this.updateNormalizedProjectPaths()
   }
@@ -121,7 +122,7 @@ export class ServerManager {
     textEditor: TextEditor,
     { shouldStart }: { shouldStart?: boolean } = { shouldStart: false }
   ): Promise<ActiveServer | null> {
-    const finalProjectPath = this.determineProjectPath(textEditor)
+    const finalProjectPath = this._determineProjectPath(textEditor)
     if (finalProjectPath == null) {
       // Files not yet saved have no path
       return null
@@ -245,14 +246,6 @@ export class ServerManager {
     })
   }
 
-  public determineProjectPath(textEditor: TextEditor): string | null {
-    const filePath = textEditor.getPath()
-    if (filePath == null) {
-      return null
-    }
-    return this._normalizedProjectPaths.find((d) => filePath.startsWith(d)) || null
-  }
-
   public updateNormalizedProjectPaths(): void {
     this._normalizedProjectPaths = atom.project.getPaths().map(normalizePath)
   }