feat: 支持 MCP 图片内联渲染

scripts/regression.js

@@ -5016,6 +5016,27 @@ function assertWindowsStartupContract() {
   assert(source.includes('exit /b %APP_EXIT_CODE%'), 'Windows startup should return the server exit code to the caller');
 }
 
+function assertCcwebDisplayImageContract() {
+  const frontend = fs.readFileSync(PUBLIC_APP_PATH, 'utf8');
+  const styles = fs.readFileSync(PUBLIC_STYLE_PATH, 'utf8');
+  const server = fs.readFileSync(SERVER_PATH, 'utf8');
+  const { TOOLS, prepareImagePayload } = require(path.join(REPO_DIR, 'lib', 'ccweb-mcp-server'));
+  const imageHandler = server.slice(server.indexOf('function createCcwebDisplayImage'), server.indexOf('function findCcwebPromptMessage'));
+  assert(TOOLS.some((tool) => tool.name === 'ccweb_display_image'), 'ccweb MCP should expose the image display tool');
+  assert(server.includes("case 'ccweb_display_image':"), 'Internal MCP routing should handle image display calls');
+  assert(!imageHandler.includes("type: 'session_message'"), 'Image tool should not create a separate assistant message');
+  assert(frontend.includes('isCcwebDisplayImageTool'), 'Image tool results should render inside the current assistant bubble');
+  assert(frontend.includes('ccweb-display-image-tool'), 'Image tool should use an inline bubble component');
+  assert(frontend.includes("block.type === 'image'"), 'Assistant content renderer should support image blocks');
+  assert(frontend.includes('openAttachmentPreviewModal'), 'Assistant images should open the shared large preview');
+  assert(styles.includes('.assistant-image-button'), 'Assistant images should have stable bubble styling');
+  const remote = prepareImagePayload({ source: 'https://example.com/example.gif' });
+  assert(remote.ok && remote.image.url.endsWith('.gif'), 'Remote GIF URLs should be accepted');
+  const inline = prepareImagePayload({ source: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==' });
+  assert(inline.ok && inline.image.mimeType === 'image/gif', 'Base64 GIF images should be accepted');
+  assert(prepareImagePayload({ source: 'relative.png' }).code === 'invalid_local_path', 'Local images should require absolute paths');
+}
+
 async function main() {
   const targetIndex = process.argv.indexOf('--target');
   const regressionTarget = targetIndex >= 0 ? String(process.argv[targetIndex + 1] || '').trim() : String(process.env.CC_WEB_REGRESSION_TARGET || '').trim();
@@ -5111,6 +5132,11 @@ async function main() {
       console.log('Windows startup regression checks passed.');
       return;
     }
+    if (regressionTarget === 'ccweb-display-image') {
+      assertCcwebDisplayImageContract();
+      console.log('ccweb display image regression checks passed.');
+      return;
+    }
     if (regressionTarget === 'subagent-card-routing') {
       assertCodexAppChildToolRoutingContract();
       console.log('Sub-agent card routing regression checks passed.');
@@ -5147,6 +5173,7 @@ async function main() {
   assertCodexAppChildToolRoutingContract();
   assertMultiAgentV2CompatibilityContract();
   assertWindowsStartupContract();
+  assertCcwebDisplayImageContract();
 
   const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'cc-web-regression-'));
   const configDir = path.join(tempRoot, 'config');