fix: clear status bar only when necessary

Author: juanrgm

.changeset/eight-lobsters-vanish.md

@@ -0,0 +1,5 @@
+---
+"phpstan-vscode": patch
+---
+
+Fix status bar on `clearCache` and `pauseFileWatcher` commands

src/commands/analyse.ts

@@ -115,7 +115,10 @@ async function runAnalyse(ext: Ext, args?: string[]) {
     try {
       await waitForClose(childProcess);
     } catch (error) {
-      if (skipCloseError) return;
+      if (skipCloseError) {
+        ext.clearStatusBar();
+        return;
+      }
       throw error;
     }
   } finally {

src/commands/clearCache.ts

@@ -34,4 +34,6 @@ export async function clearCache(ext: Ext) {
   });
 
   await waitForClose(childProcess);
+
+  ext.clearStatusBar();
 }

src/commands/pauseFileWatcher.ts

@@ -2,10 +2,12 @@ import { Ext } from "../extension";
 import resumeFileWatcher from "./resumeFileWatcher";
 
 export default function pauseFileWatcher(ext: Ext) {
-  ext.setStatusBar({
-    text: "$(debug-pause) PHPStan",
-    tooltip: "Resume file watcher",
-    command: resumeFileWatcher,
-  });
+  ext.setStatusBar(
+    (ext.store.fileWatcher.statusBarFixed = {
+      text: "$(debug-pause) PHPStan",
+      tooltip: "Resume file watcher",
+      command: resumeFileWatcher,
+    })
+  );
   ext.store.fileWatcher.enabled = false;
 }

src/commands/resumeFileWatcher.ts

@@ -1,7 +1,13 @@
 import { Ext } from "../extension";
 import analyse from "./analyse";
 
-export default function resumeFileWatcher(ext: Ext) {
+export default async function resumeFileWatcher(ext: Ext) {
+  ext.setStatusBar({
+    text: "$(debug-pause) PHPStan",
+    tooltip: "Resume file watcher",
+    command: resumeFileWatcher,
+  });
+  ext.store.fileWatcher.statusBarFixed = undefined;
   ext.store.fileWatcher.enabled = true;
-  analyse(ext, 0);
+  await analyse(ext, 0);
 }

src/extension.ts

@@ -49,9 +49,16 @@ export type ExtStore = {
   };
   fileWatcher: {
     enabled: boolean;
+    statusBarFixed?: StatusBarData | undefined;
   };
 };
 
+export type StatusBarData = {
+  text: string;
+  tooltip?: string;
+  command?: string | ((ext: Ext) => void);
+};
+
 export class Ext<
   T extends { analyse: ExtCommand; showOutput: ExtCommand } = {
     analyse: ExtCommand;
@@ -157,11 +164,7 @@ export class Ext<
     };
   }
 
-  setStatusBar(data: {
-    text: string;
-    tooltip?: string;
-    command?: string | ((ext: Ext) => void);
-  }) {
+  setStatusBar(data: StatusBarData) {
     this.statusBarItem.text = data.text;
     this.statusBarItem.tooltip =
       typeof data.tooltip === "string" ? data.tooltip : undefined;
@@ -176,10 +179,14 @@ export class Ext<
   }
 
   clearStatusBar() {
-    this.statusBarItem.text = "";
-    this.statusBarItem.tooltip = undefined;
-    this.statusBarItem.command = undefined;
-    this.statusBarItem.hide();
+    if (this.store.fileWatcher.statusBarFixed) {
+      this.setStatusBar(this.store.fileWatcher.statusBarFixed);
+    } else {
+      this.statusBarItem.text = "";
+      this.statusBarItem.tooltip = undefined;
+      this.statusBarItem.command = undefined;
+      this.statusBarItem.hide();
+    }
   }
 
   setStatusBarError(error: unknown, source: string) {