Refactors companion VS Code extension to import & use notification schema defined in gemini-cli (#5059)

1 files changed, 0 insertions, 111 deletions

diff --git a/packages/vscode-ide-companion/src/recent-files-manager.ts b/packages/vscode-ide-companion/src/recent-files-manager.ts
deleted file mode 100644
index 317cc903..00000000
--- a/packages/vscode-ide-companion/src/recent-files-manager.ts
+++ /dev/null
@@ -1,111 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import * as vscode from 'vscode';
-
-export const MAX_FILES = 10;
-export const MAX_FILE_AGE_MINUTES = 5;
-
-interface RecentFile {
-  uri: vscode.Uri;
-  timestamp: number;
-}
-
-/**
- * Keeps track of the 10 most recently-opened files
- * opened less than 5 min ago. If a file is closed or deleted,
- * it will be removed. If the max length is reached, older files will get removed first.
- */
-export class RecentFilesManager {
-  private readonly files: RecentFile[] = [];
-  private readonly onDidChangeEmitter = new vscode.EventEmitter<void>();
-  readonly onDidChange = this.onDidChangeEmitter.event;
-  private debounceTimer: NodeJS.Timeout | undefined;
-
-  constructor(private readonly context: vscode.ExtensionContext) {
-    const editorWatcher = vscode.window.onDidChangeActiveTextEditor(
-      (editor) => {
-        if (editor) {
-          this.add(editor.document.uri);
-        }
-      },
-    );
-    const deleteWatcher = vscode.workspace.onDidDeleteFiles((event) => {
-      for (const uri of event.files) {
-        this.remove(uri);
-      }
-    });
-    const closeWatcher = vscode.workspace.onDidCloseTextDocument((document) => {
-      this.remove(document.uri);
-    });
-    const renameWatcher = vscode.workspace.onDidRenameFiles((event) => {
-      for (const { oldUri, newUri } of event.files) {
-        this.remove(oldUri, false);
-        this.add(newUri);
-      }
-    });
-
-    const selectionWatcher = vscode.window.onDidChangeTextEditorSelection(
-      () => {
-        this.fireWithDebounce();
-      },
-    );
-
-    context.subscriptions.push(
-      editorWatcher,
-      deleteWatcher,
-      closeWatcher,
-      renameWatcher,
-      selectionWatcher,
-    );
-  }
-
-  private fireWithDebounce() {
-    if (this.debounceTimer) {
-      clearTimeout(this.debounceTimer);
-    }
-    this.debounceTimer = setTimeout(() => {
-      this.onDidChangeEmitter.fire();
-    }, 50); // 50ms
-  }
-
-  private remove(uri: vscode.Uri, fireEvent = true) {
-    const index = this.files.findIndex(
-      (file) => file.uri.fsPath === uri.fsPath,
-    );
-    if (index !== -1) {
-      this.files.splice(index, 1);
-      if (fireEvent) {
-        this.fireWithDebounce();
-      }
-    }
-  }
-
-  add(uri: vscode.Uri) {
-    if (uri.scheme !== 'file') {
-      return;
-    }
-
-    this.remove(uri, false);
-    this.files.unshift({ uri, timestamp: Date.now() });
-
-    if (this.files.length > MAX_FILES) {
-      this.files.pop();
-    }
-    this.fireWithDebounce();
-  }
-
-  get recentFiles(): Array<{ filePath: string; timestamp: number }> {
-    const now = Date.now();
-    const maxAgeInMs = MAX_FILE_AGE_MINUTES * 60 * 1000;
-    return this.files
-      .filter((file) => now - file.timestamp < maxAgeInMs)
-      .map((file) => ({
-        filePath: file.uri.fsPath,
-        timestamp: file.timestamp,
-      }));
-  }
-}