Refactor console logs to use centralized logger

src/engine/index.ts

@@ -1,3 +1,4 @@
+import { logger } from "../logger";
 // Public facade: evaluates whole documents line by line and exposes the
 // extension API (numi.addUnit / addFunction / setVariable).
 import { DateOrder, Decimal, EngineSettings, EvalError, Quantity, Unit, Value, XRefError, defaultSettings, qty } from "./types";
@@ -147,7 +148,7 @@ export class SumEngine {
         } else {
           // Capture unexpected execution anomalies like BigInt or Range errors
           lineError = e instanceof Error ? e.message : String(e);
-          console.warn("evaluate failed:", e);
+          logger.warn("evaluate failed:", e);
         }
         // a line without a result beats a dead sheet.
         value = null;

src/extensions.test.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { makeApi, runExtensions } from "./extensions";
 import { SumEngine } from "./engine";
@@ -41,8 +42,8 @@ describe("extensions", () => {
     let consoleWarnSpy: any;
 
     beforeEach(() => {
-      consoleErrorSpy = vi.spyOn(console, "error").mockImplementation(() => {});
+      consoleErrorSpy = vi.spyOn(logger, "error").mockImplementation(() => {});
-      consoleWarnSpy = vi.spyOn(console, "warn").mockImplementation(() => {});
+      consoleWarnSpy = vi.spyOn(logger, "warn").mockImplementation(() => {});
     });
 
     afterEach(() => {
@@ -185,6 +186,8 @@ describe("extensions", () => {
         newQuickJSWASMModuleFromVariant: () => Promise.reject(new Error("no WebAssembly")),
       }));
       const { runExtensions: run } = await import("./extensions");
+      const { logger } = await import("./logger");
+      consoleWarnSpy = vi.spyOn(logger, "warn").mockImplementation(() => {});
 
       await run(mockEngine as SumEngine, [{ name: "s", code: "numi.setVariable('x', 1);" }]);
 

src/extensions.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 // JS extensions runtime: numi.setVariable, numi.addUnit, numi.addFunction.
 // Scripts run inside a QuickJS WASM sandbox — no DOM, no Tauri IPC, no host globals.
 import {
@@ -75,7 +76,7 @@ export async function runExtensions(
   try {
     await load(engine, scripts);
   } catch (e) {
-    console.warn("extensions disabled: QuickJS sandbox unavailable:", e);
+    logger.warn("extensions disabled: QuickJS sandbox unavailable:", e);
   }
 }
 
@@ -200,7 +201,7 @@ function evaluateScripts(
       }
       res.value.dispose();
     } catch (e) {
-      console.error(`extension ${s.name} failed:`, e);
+      logger.error(`extension ${s.name} failed:`, e);
     }
   }
 }

src/logger.ts

@@ -0,0 +1,5 @@
+export const logger = {
+  info: (...args: any[]) => console.info(...args),
+  warn: (...args: any[]) => console.warn(...args),
+  error: (...args: any[]) => console.error(...args),
+};

src/main.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 /** App bootstrap: engine + editor + documents + settings + Tauri glue. */
 import "./ui/app.css";
 import { SumEngine } from "./engine";
@@ -436,7 +437,7 @@ function bindDataDirSettings(): void {
       await flushAppData();
       await migrateDataDir(settings.dataDir, picked, strategy);
     } catch (e) {
-      console.warn("migrate failed", e);
+      logger.warn("migrate failed", e);
       toast(t("folderError"));
       return;
     }
@@ -537,7 +538,7 @@ async function registerHotkey(old: string | null, combo: string): Promise<boolea
     });
     return true;
   } catch (e) {
-    console.warn("hotkey registration failed", e);
+    logger.warn("hotkey registration failed", e);
     return false;
   }
 }
@@ -549,14 +550,14 @@ async function applyAutostart(enabled: boolean): Promise<void> {
     if (enabled) await auto.enable();
     else await auto.disable();
   } catch (e) {
-    console.warn("autostart failed", e);
+    logger.warn("autostart failed", e);
   }
 }
 
 async function applyAlwaysOnTop(enabled: boolean): Promise<void> {
   if (!isTauri()) return;
   const { getCurrentWindow } = await import("@tauri-apps/api/window");
-  await getCurrentWindow().setAlwaysOnTop(enabled).catch((e) => console.warn("always-on-top failed", e));
+  await getCurrentWindow().setAlwaysOnTop(enabled).catch((e) => logger.warn("always-on-top failed", e));
 }
 
 async function refreshRates(force = false): Promise<void> {

src/storage.test.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import { isTauri, loadSettings, saveSettings, defaultSettingsData, loadAppData, saveAppData, flushAppData, setDataDir, runBackups, backupDeletedSheet, openBackupsFolder, chooseFolder, dataDirHasDocuments, migrateDataDir, fetchRates, fetchHistoricalRates } from './storage';
 import { invoke } from '@tauri-apps/api/core';
@@ -14,7 +15,7 @@ describe('storage', () => {
       getItem: vi.fn(),
       setItem: vi.fn(),
     });
-    vi.stubGlobal('console', { warn: vi.fn() });
+    vi.spyOn(logger, 'warn').mockImplementation(() => {});
     vi.stubGlobal('fetch', vi.fn());
   });
 
@@ -54,7 +55,7 @@ describe('storage', () => {
     it('falls back to defaultSettingsData if localStorage throws', async () => {
       vi.mocked(localStorage.getItem).mockImplementation(() => { throw new Error('localStorage error'); });
       const settings = await loadSettings();
-      expect(console.warn).toHaveBeenCalledWith('loadSettings failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('loadSettings failed', expect.any(Error));
       expect(settings).toEqual(defaultSettingsData);
     });
 
@@ -62,7 +63,7 @@ describe('storage', () => {
       vi.stubGlobal('window', { __TAURI_INTERNALS__: {} });
       vi.mocked(invoke).mockRejectedValue(new Error('invoke error'));
       const settings = await loadSettings();
-      expect(console.warn).toHaveBeenCalledWith('loadSettings failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('loadSettings failed', expect.any(Error));
       expect(settings).toEqual(defaultSettingsData);
     });
 
@@ -75,7 +76,7 @@ describe('storage', () => {
     it('falls back to defaultSettingsData if JSON is invalid', async () => {
       vi.mocked(localStorage.getItem).mockReturnValue("invalid json");
       const settings = await loadSettings();
-      expect(console.warn).toHaveBeenCalledWith('loadSettings failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('loadSettings failed', expect.any(Error));
       expect(settings).toEqual(defaultSettingsData);
     });
   });
@@ -124,7 +125,7 @@ describe('storage', () => {
     it('returns null if localStorage throws', async () => {
       vi.mocked(localStorage.getItem).mockImplementation(() => { throw new Error('localStorage error'); });
       const data = await loadAppData('');
-      expect(console.warn).toHaveBeenCalledWith('loadAppData failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('loadAppData failed', expect.any(Error));
       expect(data).toBeNull();
     });
 
@@ -132,7 +133,7 @@ describe('storage', () => {
       vi.stubGlobal('window', { __TAURI_INTERNALS__: {} });
       vi.mocked(invoke).mockRejectedValue(new Error('invoke error'));
       const data = await loadAppData('');
-      expect(console.warn).toHaveBeenCalledWith('loadAppData failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('loadAppData failed', expect.any(Error));
       expect(data).toBeNull();
     });
 
@@ -145,7 +146,7 @@ describe('storage', () => {
     it('returns null if JSON is invalid', async () => {
       vi.mocked(localStorage.getItem).mockReturnValue("invalid json");
       const data = await loadAppData('');
-      expect(console.warn).toHaveBeenCalledWith('loadAppData failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('loadAppData failed', expect.any(Error));
       expect(data).toBeNull();
     });
   });
@@ -223,7 +224,7 @@ describe('storage', () => {
 
       await flushAppData();
 
-      expect(console.warn).toHaveBeenCalledWith('saveAppData failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('saveAppData failed', expect.any(Error));
     });
 
     it('handles invoke throw gracefully in flushAppData', async () => {
@@ -234,7 +235,7 @@ describe('storage', () => {
 
       await flushAppData();
 
-      expect(console.warn).toHaveBeenCalledWith('saveAppData failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('saveAppData failed', expect.any(Error));
     });
   });
 
@@ -255,7 +256,7 @@ describe('storage', () => {
         vi.stubGlobal('window', { __TAURI_INTERNALS__: {} });
         vi.mocked(invoke).mockRejectedValue(new Error('invoke error'));
         await runBackups('dir', 10);
-        expect(console.warn).toHaveBeenCalledWith('runBackups failed', expect.any(Error));
+        expect(logger.warn).toHaveBeenCalledWith('runBackups failed', expect.any(Error));
       });
     });
 
@@ -281,7 +282,7 @@ describe('storage', () => {
         vi.stubGlobal('window', { __TAURI_INTERNALS__: {} });
         vi.mocked(invoke).mockRejectedValue(new Error('invoke error'));
         await backupDeletedSheet('dir', 'title', 'contents');
-        expect(console.warn).toHaveBeenCalledWith('backupDeletedSheet failed', expect.any(Error));
+        expect(logger.warn).toHaveBeenCalledWith('backupDeletedSheet failed', expect.any(Error));
       });
     });
 
@@ -369,7 +370,7 @@ describe('storage', () => {
     it('returns null if fetch fails', async () => {
       vi.mocked(fetch).mockRejectedValue(new Error('Network error'));
       const result = await fetchRates();
-      expect(console.warn).toHaveBeenCalledWith('fetchRates failed', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('fetchRates failed', expect.any(Error));
       expect(result).toBeNull();
     });
 
@@ -404,7 +405,7 @@ describe('storage', () => {
     it('returns null if fetch fails', async () => {
       vi.mocked(fetch).mockRejectedValue(new Error('Network error'));
       const result = await fetchHistoricalRates('2024-01-01');
-      expect(console.warn).toHaveBeenCalledWith('fetchHistoricalRates failed', '2024-01-01', expect.any(Error));
+      expect(logger.warn).toHaveBeenCalledWith('fetchHistoricalRates failed', '2024-01-01', expect.any(Error));
       expect(result).toBeNull();
     });
 

src/storage.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 // Storage: Tauri commands in the app, localStorage fallback for `vite dev`.
 
 export interface DocMeta {
@@ -79,7 +80,7 @@ export async function loadSettings(): Promise<SettingsData> {
       : localStorage.getItem("summarum.settings");
     if (raw) return { ...defaultSettingsData, ...JSON.parse(raw) };
   } catch (e) {
-    console.warn("loadSettings failed", e);
+    logger.warn("loadSettings failed", e);
   }
   return { ...defaultSettingsData };
 }
@@ -99,7 +100,7 @@ export async function loadAppData(dataDir: string): Promise<AppData | null> {
       : localStorage.getItem("summarum.documents");
     if (raw) return JSON.parse(raw);
   } catch (e) {
-    console.warn("loadAppData failed", e);
+    logger.warn("loadAppData failed", e);
   }
   return null;
 }
@@ -132,7 +133,7 @@ export async function flushAppData(): Promise<void> {
     if (isTauri()) await invoke("save_documents", { dir: dirArg(currentDataDir), contents: raw });
     else localStorage.setItem("summarum.documents", raw);
   } catch (e) {
-    console.warn("saveAppData failed", e);
+    logger.warn("saveAppData failed", e);
   }
 }
 
@@ -150,7 +151,7 @@ export async function runBackups(dataDir: string, retentionDays: number): Promis
   try {
     await invoke("run_backups", { dir: dirArg(dataDir), retentionDays });
   } catch (e) {
-    console.warn("runBackups failed", e);
+    logger.warn("runBackups failed", e);
   }
 }
 
@@ -159,7 +160,7 @@ export async function backupDeletedSheet(dataDir: string, title: string, content
   try {
     await invoke("backup_deleted_sheet", { dir: dirArg(dataDir), title, contents });
   } catch (e) {
-    console.warn("backupDeletedSheet failed", e);
+    logger.warn("backupDeletedSheet failed", e);
   }
 }
 
@@ -205,7 +206,7 @@ export async function fetchRates(force = false): Promise<RatesPayload | null> {
       return { date: json.time_last_update_utc, rates: json.rates, fetchedAt: Math.floor(Date.now() / 1000) };
     }
   } catch (e) {
-    console.warn("fetchRates failed", e);
+    logger.warn("fetchRates failed", e);
   }
   return null;
 }
@@ -227,7 +228,7 @@ export async function fetchHistoricalRatesBatch(dates: string[]): Promise<Record
     );
     return results;
   } catch (e) {
-    console.warn("fetchHistoricalRatesBatch failed", e);
+    logger.warn("fetchHistoricalRatesBatch failed", e);
     return {};
   }
 }
@@ -246,7 +247,7 @@ export async function fetchHistoricalRates(date: string): Promise<Record<string,
     }
     return out;
   } catch (e) {
-    console.warn("fetchHistoricalRates failed", date, e);
+    logger.warn("fetchHistoricalRates failed", date, e);
     return null;
   }
 }
@@ -265,7 +266,7 @@ export async function fetchMarketData(symbols: string[]): Promise<Record<string,
   try {
     return await invoke<Record<string, number>>("fetch_market_data", { symbols });
   } catch (e) {
-    console.warn("fetchMarketData failed", e);
+    logger.warn("fetchMarketData failed", e);
     return {};
   }
 }
@@ -277,7 +278,7 @@ export async function loadExtensionScripts(): Promise<{ name: string; code: stri
   try {
     return await invoke<{ name: string; code: string }[]>("load_extensions");
   } catch (e) {
-    console.warn("loadExtensions failed", e);
+    logger.warn("loadExtensions failed", e);
     return [];
   }
 }
@@ -314,7 +315,7 @@ export async function onFileDrop(cb: (content: string) => void): Promise<void> {
           const content = await invoke<string>("read_text_file", { path });
           cb(content);
         } catch (e) {
-          console.warn("file drop rejected", path, e);
+          logger.warn("file drop rejected", path, e);
         }
       }
     });

src/updater.test.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { checkForUpdate } from './updater';
 import * as storage from './storage';
@@ -22,8 +23,8 @@ vi.mock('@tauri-apps/plugin-process', () => ({
 describe('checkForUpdate', () => {
   beforeEach(() => {
     vi.resetAllMocks();
-    vi.spyOn(console, 'info').mockImplementation(() => {});
+    vi.spyOn(logger, 'info').mockImplementation(() => {});
-    vi.spyOn(console, 'warn').mockImplementation(() => {});
+    vi.spyOn(logger, 'warn').mockImplementation(() => {});
   });
 
   it('should return null if not in Tauri', async () => {
@@ -39,7 +40,7 @@ describe('checkForUpdate', () => {
 
     const result = await checkForUpdate();
     expect(result).toBe('error');
-    expect(console.warn).toHaveBeenCalledWith('update check failed', expect.any(Error));
+    expect(logger.warn).toHaveBeenCalledWith('update check failed', expect.any(Error));
   });
 
   it('should return null if no update is available', async () => {
@@ -52,7 +53,7 @@ describe('checkForUpdate', () => {
 
     const result = await checkForUpdate();
     expect(result).toBeNull();
-    expect(console.info).toHaveBeenCalledWith("no update: running 1.0.0, that's the latest published release");
+    expect(logger.info).toHaveBeenCalledWith("no update: running 1.0.0, that's the latest published release");
   });
 
   it('should return an update object if an update is available', async () => {

src/updater.ts

@@ -1,3 +1,4 @@
+import { logger } from "./logger";
 import { isTauri } from "./storage";
 
 interface AvailableUpdate {
@@ -19,10 +20,10 @@ export async function checkForUpdate(): Promise<AvailableUpdate | null | "error"
       // visible in devtools console — the fastest way to tell "already on
       // the latest published release" apart from "the check silently failed"
       const { getVersion } = await import("@tauri-apps/api/app");
-      console.info(`no update: running ${await getVersion()}, that's the latest published release`);
+      logger.info(`no update: running ${await getVersion()}, that's the latest published release`);
       return null;
     }
-    console.info(`update available: ${update.currentVersion} -> ${update.version}`);
+    logger.info(`update available: ${update.currentVersion} -> ${update.version}`);
     return {
       version: update.version,
       async install() {
@@ -32,7 +33,7 @@ export async function checkForUpdate(): Promise<AvailableUpdate | null | "error"
       },
     };
   } catch (e) {
-    console.warn("update check failed", e);
+    logger.warn("update check failed", e);
     return "error";
   }
 }