fix: reduce global react doctor warnings (#214)

src/channels/discord.ts

@@ -415,12 +415,7 @@ export class DiscordChannel implements Channel {
         .trim();
 
       // Convert @username mentions to Discord mention format
-      const mentionMap: Record<string, string> = {
+      cleaned = cleaned.replaceAll('@눈쟁이', '<@216851709744513024>');
-        눈쟁이: '216851709744513024',
-      };
-      for (const [name, id] of Object.entries(mentionMap)) {
-        cleaned = cleaned.replace(new RegExp(`@${name}`, 'g'), `<@${id}>`);
-      }
       cleaned = formatOutbound(cleaned);
 
       // Discord has a 2000 character limit per message and 10 attachments per message

src/codex-config-features.ts

@@ -16,6 +16,7 @@ export function readCodexFeatureFromContent(
   feature: CodexConfigFeature,
 ): boolean {
   const lines = content.split('\n');
+  const featureLinePattern = new RegExp(`^${feature}\\s*=\\s*(true|false)$`);
   let inFeatures = false;
 
   for (const line of lines) {
@@ -28,9 +29,7 @@ export function readCodexFeatureFromContent(
       break;
     }
     if (!inFeatures) continue;
-    const match = trimmed.match(
+    const match = trimmed.match(featureLinePattern);
-      new RegExp(`^${feature}\\s*=\\s*(true|false)$`),
-    );
     if (match) return match[1] === 'true';
   }
 

src/settings-store.ts

@@ -227,13 +227,7 @@ export function listClaudeAccounts(): ClaudeAccountSummary[] {
   if (def) out.push(def);
   const dir = path.join(settingsHomeDir(), '.claude-accounts');
   if (fs.existsSync(dir)) {
-    const entries = fs.readdirSync(dir);
+    for (const i of readAccountIndices(dir)) {
-    const indices = entries
-      .filter((e) => /^\d+$/.test(e))
-      .map((e) => Number.parseInt(e, 10))
-      .filter((n) => Number.isFinite(n) && n >= 1)
-      .sort((a, b) => a - b);
-    for (const i of indices) {
       const acc = readClaudeAccount(i);
       if (acc) out.push(acc);
     }
@@ -247,13 +241,7 @@ export function listCodexAccounts(): CodexAccountSummary[] {
   if (def) out.push(def);
   const dir = path.join(settingsHomeDir(), '.codex-accounts');
   if (fs.existsSync(dir)) {
-    const entries = fs.readdirSync(dir);
+    for (const i of readAccountIndices(dir)) {
-    const indices = entries
-      .filter((e) => /^\d+$/.test(e))
-      .map((e) => Number.parseInt(e, 10))
-      .filter((n) => Number.isFinite(n) && n >= 1)
-      .sort((a, b) => a - b);
-    for (const i of indices) {
       const acc = readCodexAccount(i);
       if (acc) out.push(acc);
     }
@@ -261,6 +249,16 @@ export function listCodexAccounts(): CodexAccountSummary[] {
   return out;
 }
 
+function readAccountIndices(dir: string): number[] {
+  const indices: number[] = [];
+  for (const entry of fs.readdirSync(dir)) {
+    if (!/^\d+$/.test(entry)) continue;
+    const index = Number.parseInt(entry, 10);
+    if (Number.isFinite(index) && index >= 1) indices.push(index);
+  }
+  return indices.sort((a, b) => a - b);
+}
+
 function pickEnvValue(content: string, key: string): string | undefined {
   const re = new RegExp(`^${key}=(.*)$`, 'm');
   const match = content.match(re);
@@ -526,13 +524,7 @@ export function getActiveCodexSettingsIndex(): number | null {
   }
   const dir = path.join(settingsHomeDir(), '.codex-accounts');
   if (fs.existsSync(dir)) {
-    const indices = fs
+    for (const i of readAccountIndices(dir)) {
-      .readdirSync(dir)
-      .filter((e) => /^\d+$/.test(e))
-      .map((e) => Number.parseInt(e, 10))
-      .filter((n) => Number.isFinite(n) && n >= 1)
-      .sort((a, b) => a - b);
-    for (const i of indices) {
       if (codexAuthPath(i) === activePath) return i;
     }
   }

src/task-suspension.ts

@@ -116,19 +116,23 @@ export function suspendTask(taskId: string, suspendedUntil: string): void {
 /**
  * Format the suspension notification for Discord.
  */
+const SUSPENSION_RESUME_FORMATTER = new Intl.DateTimeFormat('ko-KR', {
+  month: 'numeric',
+  day: 'numeric',
+  hour: '2-digit',
+  minute: '2-digit',
+  hour12: false,
+  timeZone: TIMEZONE,
+});
+
 export function formatSuspensionNotice(
   task: ScheduledTask,
   suspendedUntil: string,
   reason: string,
 ): string {
-  const resumeLabel = new Intl.DateTimeFormat('ko-KR', {
+  const resumeLabel = SUSPENSION_RESUME_FORMATTER.format(
-    month: 'numeric',
+    new Date(suspendedUntil),
-    day: 'numeric',
+  );
-    hour: '2-digit',
-    minute: '2-digit',
-    hour12: false,
-    timeZone: TIMEZONE,
-  }).format(new Date(suspendedUntil));
 
   const lines = [
     `⏸ 태스크 일시 중단`,

src/task-watch-status.ts

@@ -13,6 +13,18 @@ export type WatcherStatusPhase =
 export const WATCH_CI_PREFIX = WATCH_CI_PROMPT_PREFIX;
 export const TASK_STATUS_MESSAGE_PREFIX = '\u2063\u2063\u2063';
 export const DEFAULT_WATCH_CI_MAX_DURATION_MS = 24 * 60 * 60 * 1000;
+let watchTimeFormatter: Intl.DateTimeFormat | null = null;
+
+function getWatchTimeFormatter(): Intl.DateTimeFormat {
+  watchTimeFormatter ??= new Intl.DateTimeFormat('ko-KR', {
+    hour: '2-digit',
+    minute: '2-digit',
+    second: '2-digit',
+    hour12: false,
+    timeZone: TIMEZONE,
+  });
+  return watchTimeFormatter;
+}
 
 export function isWatchCiTask(task: Pick<ScheduledTask, 'prompt'>): boolean {
   return task.prompt.startsWith(WATCH_CI_PREFIX);
@@ -36,13 +48,7 @@ export function extractWatchCiTarget(prompt: string): string | null {
 }
 
 function formatTimeLabel(timestampIso: string): string {
-  return new Intl.DateTimeFormat('ko-KR', {
+  return getWatchTimeFormatter()
-    hour: '2-digit',
-    minute: '2-digit',
-    second: '2-digit',
-    hour12: false,
-    timeZone: TIMEZONE,
-  })
     .format(new Date(timestampIso))
     .replace(/:/g, '시 ')
     .replace(/시 (\d{2})$/, '분 $1초');