v1.12 track B.2: codecontext tool wrappers + tests

apps/web/src/components/ToolCallLine.tsx

@@ -49,6 +49,33 @@ export function formatToolArgs(name: string, args: Record<string, unknown>): str
   if (name === 'git_status') {
     return '';
   }
+  // v1.12 Track B.2: codecontext tool pills. Format is "most-identifying-arg",
+  // matching view_file/grep precedent — surface the path/symbol/query that
+  // makes the call meaningful at a glance.
+  if (name === 'get_codebase_overview') {
+    return '';
+  }
+  if (name === 'get_file_analysis') {
+    return truncate(String(args.file_path ?? ''), ARG_SUMMARY_MAX);
+  }
+  if (name === 'get_symbol_info') {
+    return truncate(String(args.symbol_name ?? ''), ARG_SUMMARY_MAX);
+  }
+  if (name === 'search_symbols') {
+    return truncate(`"${String(args.query ?? '')}"`, ARG_SUMMARY_MAX);
+  }
+  if (name === 'get_dependencies') {
+    return truncate(String(args.file_path ?? '(project-wide)'), ARG_SUMMARY_MAX);
+  }
+  if (name === 'watch_changes') {
+    return args.enable ? 'enable' : 'disable';
+  }
+  if (name === 'get_semantic_neighborhoods') {
+    return truncate(String(args.file_path ?? '(project-wide)'), ARG_SUMMARY_MAX);
+  }
+  if (name === 'get_framework_analysis') {
+    return truncate(String(args.framework ?? '(auto-detect)'), ARG_SUMMARY_MAX);
+  }
   // Unknown tool — surface first arg value or the literal {} so the user can
   // see something happened. Forward-compatible with future tools.
   const keys = Object.keys(args);