fix the sendkeys function and hit enter on "Stop and wait for limit to reset"-dialog

src/monitor.js

@@ -1,4 +1,4 @@
-import { stripAnsi, isRateLimited, findRateLimitMessage } from './patterns.js';
+import { stripAnsi, isRateLimited, findRateLimitMessage, isLimitPrompt } from './patterns.js';
 import { parseResetTime, calculateWaitMs } from './time-parser.js';
 import { capturePane, sendKeys, getPaneCommand, isProcessForeground } from './tmux.js';
 import { loadConfig } from './config.js';
@@ -67,6 +67,13 @@ export async function processOneTick(state, tmuxAdapter, pane, config, isAlive)
     return 'waiting';
   }
 
+  // Detect the interactive "What do you want to do?" prompt and auto-select "Stop and wait"
+  if (isLimitPrompt(stripped)) {
+    state.waitUntil = Date.now() + 30_000;
+    await tmuxAdapter.sendKeys(pane, '');  // Empty string = just press Enter
+    return 'prompt-confirmed';
+  }
+
   return 'monitoring';
 }
 
@@ -95,6 +102,7 @@ export async function startMonitor(pane, pid) {
       }
       if (result === 'retried') await logger.info(`Sent retry message (attempt ${state.attempts})`);
       if (result === 'user-continued') await logger.info('User already continued. Attempt counter reset.');
+      if (result === 'prompt-confirmed') await logger.info('Limit prompt detected. Sent Enter to select "Stop and wait for limit to reset".');
       if (result === 'max-retries') await logger.warn(`Max retries (${config.maxRetries}) reached. Monitor still active but will not send further retries until rate limit clears.`);
       if (result === 'skipped-not-claude') await logger.warn(`Foreground is "${state._lastForeground}", not Claude. Skipping send-keys. (Add to foregroundCommands in ~/.claude-auto-retry.json if this is wrong)`);
     } catch (err) {

src/patterns.js

@@ -23,7 +23,7 @@ export function stripAnsi(text) {
 // Detection: find a "limit" line and a "resets" line within 6 lines of each other.
 
 const LIMIT_PATTERNS = [
-  /(?:hit|exceeded|reached).*?limit/i   // matches: "hit ... limit" with anything in between
+  /(?:hit|exceeded|reached).*?limit/i,              // "hit/exceeded/reached ... limit" (handles "You've hit your session limit")
   /\d+-hour limit/i,                                // "5-hour limit"
   /limit reached/i,                                  // "limit reached"
   /usage limit/i,                                    // "usage limit"
@@ -85,3 +85,14 @@ export function findRateLimitMessage(text, customPatterns = []) {
 
   return null;
 }
+
+// Detects the interactive Claude Code prompt asking user to wait or upgrade
+// "What do you want to do?"
+// "❯ 1. Stop and wait for limit to reset"
+// "  2. Upgrade your plan"
+// We auto-select option 1 by sending Enter
+export function isLimitPrompt(text) {
+  const stripped = stripAnsi(text);
+  return /What do you want to do\?/i.test(stripped) &&
+         /Stop and wait.*limit/i.test(stripped);
+}

src/tmux.js

@@ -8,7 +8,13 @@ export function buildCaptureArgs(pane, lines = 200) {
 }
 
 export function buildSendKeysArgs(pane, text) {
-  return ['send-keys', '-t', pane, text, 'Enter'];
+  // Use -l flag to send text literally, then C-m to send (carriage return/Enter)
+  // This ensures special characters and spaces in the text are handled correctly
+  if (text) {
+    return [['send-keys', '-t', pane, '-l', text], ['send-keys', '-t', pane, 'C-m']];
+  }
+  // For empty string, just send C-m
+  return [['send-keys', '-t', pane, 'C-m']];
 }
 
 export function buildDisplayArgs(pane, format) {
@@ -32,7 +38,16 @@ export async function capturePane(pane, lines = 200) {
 }
 
 export async function sendKeys(pane, text) {
-  await execFileAsync('tmux', buildSendKeysArgs(pane, text));
+  const args = buildSendKeysArgs(pane, text);
+  // If buildSendKeysArgs returns nested arrays (multiple commands), execute them sequentially
+  if (Array.isArray(args[0])) {
+    for (const cmdArgs of args) {
+      await execFileAsync('tmux', cmdArgs);
+    }
+  } else {
+    // Single command
+    await execFileAsync('tmux', args);
+  }
 }
 
 export async function getPaneCommand(pane) {