Function buildAgentPageTextScript

src/agent-backend.ts:253–291

(limit: number, pattern: string | null, flags: string)

}

function buildAgentPageTextScript(limit: number, pattern: string | null, flags: string): string {
  const payload = { limit, pattern, flags };
  return buildEvalScript(`
    const payload = ${JSON.stringify(payload)};
    const safeString = (value) => (typeof value === "string" ? value : "");
    const bodyText = safeString(document.body ? document.body.innerText : "");
    const inputText = Array.from(document.querySelectorAll("input, textarea, [contenteditable='true']"))
      .map((element) => {
        if (element.tagName === "INPUT" || element.tagName === "TEXTAREA") {
          return safeString(element.value);
        }
        return safeString(element.textContent);
      })
      .filter(Boolean)
      .join("\n");
    const combined = [bodyText, inputText].filter(Boolean).join("\n\n");
    const maxSize = Number.isFinite(payload.limit) ? payload.limit : ${DEFAULT_PAGE_TEXT_LIMIT};
    const text = combined.slice(0, Math.max(0, maxSize));
    let matches = [];
    if (payload.pattern) {
      try {
        const re = new RegExp(payload.pattern, payload.flags || "i");
        let match;
        while ((match = re.exec(text)) && matches.length < 50) {
          matches.push(match[0]);
          if (!re.global) break;
        }
      } catch {
        matches = [];
      }
    }
    return {
      url: location.href,
      title: document.title,
      text,
      matches,
    };
  `);
}

function buildAgentListScript(selector: string, limit: number): string {
  const payload = { selector, limit };