fix: centralized yamlExtraction function and all now fix character issues for windows

tools/lib/yaml-utils.js

@@ -0,0 +1,29 @@
+/**
+ * Utility functions for YAML extraction from agent files
+ */
+
+/**
+ * Extract YAML content from agent markdown files
+ * @param {string} agentContent - The full content of the agent file
+ * @param {boolean} cleanCommands - Whether to clean command descriptions (default: false)
+ * @returns {string|null} - The extracted YAML content or null if not found
+ */
+function extractYamlFromAgent(agentContent, cleanCommands = false) {
+  // Remove carriage returns and match YAML block
+  const yamlMatch = agentContent.replace(/\r/g, "").match(/```ya?ml\n([\s\S]*?)\n```/);
+  if (!yamlMatch) return null;
+  
+  let yamlContent = yamlMatch[1].trim();
+  
+  // Clean up command descriptions if requested
+  // Converts "- command - description" to just "- command"
+  if (cleanCommands) {
+    yamlContent = yamlContent.replace(/^(\s*-)(\s*"[^"]+")(\s*-\s*.*)$/gm, '$1$2');
+  }
+  
+  return yamlContent;
+}
+
+module.exports = {
+  extractYamlFromAgent
+};