@marko/compiler - npm Package Compare versions

Comparing version 5.41.0 to 5.41.1

dist/util/agent-fix-guide.js

+"use strict";exports.__esModule = true;exports.default = appendAgentFixGuide;var _tryLoadTranslator = _interopRequireDefault(require("./try-load-translator"));function _interopRequireDefault(e) {return e && e.__esModule ? e : { default: e };}
+
+const applied = Symbol("markoAgentFixGuide");
+
+function appendAgentFixGuide(error, translator) {
+  if (error instanceof Error && !error[applied] && isCodingAgent()) {
+    const guide = fixGuide(translator);
+    if (guide) {
+      // `message` is locked against Babel mutations, so redefine rather than assign.
+      error[applied] = true;
+      Object.defineProperty(error, "message", {
+        value: error.message + guide,
+        enumerable: true,
+        writable: true,
+        configurable: true
+      });
+    }
+  }
+
+  return error;
+}
+
+// Env markers terminal coding agents set.
+function isCodingAgent() {
+  return (
+    typeof process === "object" && (
+    process.env.CLAUDECODE ||
+    process.env.CLAUDE_CODE ||
+    process.env.CURSOR_AGENT ||
+    process.env.GEMINI_CLI ||
+    process.env.CODEX_SANDBOX ||
+    process.env.CODEX_THREAD_ID ||
+    process.env.AI_AGENT));
+
+}
+
+function fixGuide(translator) {
+  // Only resolved specifiers expose a cheat sheet; inline objects (tests,
+  // embedders) opt out.
+  if (typeof translator !== "string") return undefined;
+
+  try {
+    const cheatsheet = (0, _tryLoadTranslator.default)(translator)?.cheatsheet;
+    return cheatsheet ?
+    `\n\nFix guide: READ ${cheatsheet} before writing a fix.` :
+    undefined;
+  } catch {
+    // Leave the real compile error untouched if the translator can't load.
+    return undefined;
+  }
+}

dist/index.js

@@ -16,2 +16,3 @@ "use strict";exports.__esModule = true;exports._clearDefaults = _clearDefaults;exports.compile = compile;exports.compileFile = compileFile;exports.compileFileSync = compileFileSync;exports.compileSync = compileSync;exports.configure = configure;exports.getRuntimeEntryFiles = getRuntimeEntryFiles;exports.getRuntimeVersion = getRuntimeVersion;exports.version = exports.taglib = exports.globalConfig = void 0;var _babelUtils = require("@marko/compiler/babel-utils");
 var taglib = _interopRequireWildcard(require("./taglib"));exports.taglib = taglib;
+var _agentFixGuide = _interopRequireDefault(require("./util/agent-fix-guide"));
 var _buildCodeFrame = require("./util/build-code-frame");
@@ -36,5 +37,9 @@ var _mergeErrors = _interopRequireDefault(require("./util/merge-errors"));
   const markoConfig = loadMarkoConfig(config);
-  const babelConfig = await loadBabelConfig(filename, markoConfig);
-  const babelResult = await (0, _babel.transformAsync)(src, babelConfig);
-  return buildResult(src, filename, markoConfig.errorRecovery, babelResult);
+  try {
+    const babelConfig = await loadBabelConfig(filename, markoConfig);
+    const babelResult = await (0, _babel.transformAsync)(src, babelConfig);
+    return buildResult(src, filename, markoConfig.errorRecovery, babelResult);
+  } catch (err) {
+    throw (0, _agentFixGuide.default)(err, markoConfig.translator);
+  }
 }
@@ -44,5 +49,9 @@
   const markoConfig = loadMarkoConfig(config);
-  const babelConfig = loadBabelConfigSync(filename, markoConfig);
-  const babelResult = (0, _babel.transformSync)(src, babelConfig);
-  return buildResult(src, filename, markoConfig.errorRecovery, babelResult);
+  try {
+    const babelConfig = loadBabelConfigSync(filename, markoConfig);
+    const babelResult = (0, _babel.transformSync)(src, babelConfig);
+    return buildResult(src, filename, markoConfig.errorRecovery, babelResult);
+  } catch (err) {
+    throw (0, _agentFixGuide.default)(err, markoConfig.translator);
+  }
 }
@@ -49,0 +58,0 @@

dist/util/try-load-translator.js

 "use strict";exports.__esModule = true;exports.default = _default;var _modules = _interopRequireDefault(require("@marko/compiler/modules"));
+var _path = _interopRequireDefault(require("path"));
 
@@ -8,6 +9,17 @@ var _config = _interopRequireDefault(require("../config"));function _interopRequireDefault(e) {return e && e.__esModule ? e : { default: e };}
   if (typeof requested === "string") {
-    return (
-      cache[requested] || (
-      cache[requested] = _modules.default.require(_modules.default.resolve(requested))));
-
+    let translator = cache[requested];
+    if (!translator) {
+      const file = _modules.default.resolve(requested);
+      translator = _modules.default.require(file);
+      // The translator declares its LLM cheat sheet relative to its own module;
+      // resolve it to a cwd-relative path an agent can read directly.
+      if (typeof translator.cheatsheet === "string") {
+        translator.cheatsheet = _path.default.relative(
+          _modules.default.cwd,
+          _path.default.resolve(_path.default.dirname(file), translator.cheatsheet)
+        );
+      }
+      cache[requested] = translator;
+    }
+    return translator;
   }
@@ -14,0 +26,0 @@

package.json

 {
   "name": "@marko/compiler",
-  "version": "5.41.0",
+  "version": "5.41.1",
   "description": "Marko template to JS compiler.",
@@ -5,0 +5,0 @@ "keywords": [

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 7 instances

Improved metrics

Total package byte prevSize

5110971

0.05%

Number of package files

71

1.43%

Lines of code

124563

0.05%

Worsened metrics

Number of low supply chain risk alerts

22

46.67%

No dependency changes