Function handlePreparedImageUpload

lib/image-upload.js:416–507

({ tmpFile, mediaType, text, logLabel = '', onCleanup = null })

//  Image Upload Handlers
// ============================================================
async function handlePreparedImageUpload({ tmpFile, mediaType, text, logLabel = '', onCleanup = null }) {
  if (!state.claudeProc) throw new Error('Claude not running');
  if (!tmpFile || !fs.existsSync(tmpFile)) throw new Error('Prepared image file missing');

  const isWin = process.platform === 'win32';
  const isMac = process.platform === 'darwin';
  const isLinux = !isWin && !isMac;
  try {
    const stat = fs.statSync(tmpFile);
    log(`Image ready: ${logLabel || path.basename(tmpFile)} (${stat.size} bytes)`);
    if (isLinux) {
      const linuxPrompt = buildLinuxImagePrompt(text, tmpFile);
      await new Promise((resolve, reject) => {
        if (!state.claudeProc) {
          reject(new Error('Claude stopped before Linux image submit'));
          return;
        }
        state.claudeProc.write(linuxPrompt);
        setTimeout(() => {
          if (!state.claudeProc) {
            reject(new Error('Claude stopped before Linux image submit'));
            return;
          }
          state.claudeProc.write('\r');
          log(`Sent Linux image prompt via @ref: "${linuxPrompt.substring(0, 120)}"`);
          setTimeout(() => {
            if (onCleanup) onCleanup();
            else {
              try { fs.unlinkSync(tmpFile); } catch {}
            }
          }, LINUX_AT_IMAGE_CLEANUP_DELAY_MS);
          resolve();
        }, LINUX_AT_PROMPT_SUBMIT_DELAY_MS);
      });
      return;
    }

    if (isWin) {
      const psCmd = `Add-Type -AssemblyName System.Drawing; Add-Type -AssemblyName System.Windows.Forms; $img = [System.Drawing.Image]::FromFile('${tmpFile.replace(/'/g, "''")}'); [System.Windows.Forms.Clipboard]::SetImage($img); $img.Dispose()`;
      execSync(`powershell -NoProfile -STA -Command "${psCmd}"`, { timeout: 10000 });
    } else if (isMac) {
      execSync(`osascript -e 'set the clipboard to (read POSIX file "${tmpFile}" as \u00ABclass PNGf\u00BB)'`, { timeout: 10000 });
    }
    log('Clipboard set with image');

    const pasteDelayMs = isWin || isMac ? 0 : 150;
    await new Promise((resolve, reject) => {
      setTimeout(() => {
        if (!state.claudeProc) {
          reject(new Error('Claude stopped before image paste'));
          return;
        }
        if (isWin) state.claudeProc.write('\x1bv');
        else state.claudeProc.write('\x16');
        log('Sent image paste keypress to PTY');

        setTimeout(() => {
          if (!state.claudeProc) {