add project file names to prompt; handle <css> and <javascript> tags

src/agent.js

@@ -12,7 +12,7 @@ const fs = require('fs');
 const projectRoot = path.resolve(__dirname, '..');
 
 function systemPrompt() {
-  return `${AGENT_NAME}. To edit files, use <write path/to/file>content</write>. To read, use <read path/to/file>. Be concise.`;
+  return `${AGENT_NAME}. Project files: public/index.html, public/styles.css, public/app.js, src/*.js, server.js. To edit: <write path>content</write>. To read: <read path>. Tactical and concise.`;
 }
 
 function makeLogEntry(type, fields = {}) {
@@ -62,7 +62,37 @@ function processFileActions(content) {
       actions.push({ type: 'write', path: filePath });
     } catch (err) { actions.push({ type: 'ignored', message: `could not write ${filePath}: ${err.message}` }); }
   }
-  text = text.replace(writeRe, '').trim();
+  text = text.replace(writeRe, '');
+
+  // Handle <css> as write to public/styles.css
+  const cssRe = /<css>([\s\S]*?)<\/css>/g;
+  while ((m = cssRe.exec(content)) !== null) {
+    const cssContent = m[1];
+    const absPath = path.resolve(projectRoot, 'public/styles.css');
+    try {
+      const existing = fs.readFileSync(absPath, 'utf8');
+      fs.writeFileSync(absPath, existing + '\n' + cssContent, 'utf8');
+    } catch {
+      fs.writeFileSync(absPath, cssContent, 'utf8');
+    }
+    actions.push({ type: 'write', path: 'public/styles.css (appended)' });
+  }
+  text = text.replace(cssRe, '');
+
+  // Handle <javascript> as write to public/app.js
+  const jsRe = /<javascript>([\s\S]*?)<\/javascript>/g;
+  while ((m = jsRe.exec(content)) !== null) {
+    const jsContent = m[1];
+    const absPath = path.resolve(projectRoot, 'public/app.js');
+    try {
+      const existing = fs.readFileSync(absPath, 'utf8');
+      fs.writeFileSync(absPath, existing + '\n' + jsContent, 'utf8');
+    } catch {
+      fs.writeFileSync(absPath, jsContent, 'utf8');
+    }
+    actions.push({ type: 'write', path: 'public/app.js (appended)' });
+  }
+  text = text.replace(jsRe, '').trim();
 
   return { cleanText: text, actions };
 }