Update gitignore decorations when .git/info/exclude file is edited (microsoft#106270)

vpukhanov · web-flow · commit 7792c61393ff · 2020-09-09T09:37:56.000+02:00
* detect local `exclude` file edits

* use `uri.path` to detect exclude file edits

`uri.path` uses forward slash as a path separator indepentent of
the host system, which makes it easier to use with regex
diff --git a/extensions/git/src/decorationProvider.ts b/extensions/git/src/decorationProvider.ts
@@ -21,7 +21,7 @@ class GitIgnoreDecorationProvider implements DecorationProvider {
 
 	constructor(private model: Model) {
 		this.onDidChangeDecorations = fireEvent(anyEvent<any>(
-			filterEvent(workspace.onDidSaveTextDocument, e => e.fileName.endsWith('.gitignore')),
+			filterEvent(workspace.onDidSaveTextDocument, e => /\.gitignore$|\.git\/info\/exclude$/.test(e.uri.path)),
 			model.onDidOpenRepository,
 			model.onDidCloseRepository
 		));
