Function formatToolCallAsDetails

actions/setup/js/log_parser_shared.cjs:1079–1126

* Generic helper to format a tool call as an HTML details section. * This is a reusable helper for all code engines (Claude, Copilot, Codex). * * Tool output/response content is automatically truncated to MAX_TOOL_OUTPUT_LENGTH (256 chars) * to keep step summaries readable and prevent size limit

(options)

 * });
 */
function formatToolCallAsDetails(options) {
  const { summary, statusIcon, sections, metadata, maxContentLength = MAX_TOOL_OUTPUT_LENGTH } = options;

  // Build the full summary line
  let fullSummary = summary;
  if (statusIcon && !summary.startsWith(statusIcon)) {
    fullSummary = `${statusIcon} ${summary}`;
  }
  if (metadata) {
    fullSummary += ` ${metadata}`;
  }

  // If no sections or all sections are empty, just return the summary
  const hasContent = sections && sections.some(s => s.content && s.content.trim());
  if (!hasContent) {
    return `${fullSummary}\n\n`;
  }

  // Build the details content
  let detailsContent = "";
  for (const section of sections) {
    if (!section.content || !section.content.trim()) {
      continue;
    }

    detailsContent += `**${section.label}:**\n\n`;

    // Truncate content if it exceeds maxContentLength
    let content = section.content;
    if (content.length > maxContentLength) {
      content = content.substring(0, maxContentLength) + "... (truncated)";
    }

    // Use 6 backticks to avoid conflicts with content that may contain 3 or 5 backticks
    if (section.language) {
      detailsContent += `\`\`\`\`\`\`${section.language}\n`;
    } else {
      detailsContent += "``````\n";
    }
    detailsContent += content;
    detailsContent += "\n``````\n\n";
  }

  // Remove trailing newlines from details content
  detailsContent = detailsContent.trimEnd();

  return `<details>\n<summary>${fullSummary}</summary>\n\n${detailsContent}\n</details>\n\n`;
}

/**
 * Formats a tool result content into a preview string showing the first 2 non-empty lines.