✨ feat: init

Author: openmind-why

.gitignore

@@ -0,0 +1 @@
+/node_modules

index.js

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+
+
+const parser = require('@babel/parser');
+const traverse = require('@babel/traverse').default;
+const { types: c } = require('@babel/core');
+const generator = require('@babel/generator').default;
+
+
+module.exports = function (source) {
+  if (!source.includes('__cursorPointer')) return source
+  const ast = parser.parse(source, {
+    sourceType: 'module',
+    plugins: ['jsx', 'typescript', 'decorators-legacy'],
+    parserOpts: {
+      allowReturnOutsideFunction: true
+    }
+  });
+  traverse(ast, {
+    JSXElement(path) {
+      const has = !!path.node.openingElement?.attributes?.find(v => v.name.name == '__cursorPointer')
+      if (has) {
+        const styleObject = c.objectExpression([
+          c.objectProperty(c.identifier('cursor'), c.stringLiteral('pointer')),
+        ]);
+        const styleTPL = c.jsxAttribute(
+          c.jsxIdentifier('style'),
+          c.jSXExpressionContainer(styleObject)
+        )
+
+        const oldStyle = path.node.openingElement.attributes.find(v => v.name.name == 'style')
+        if (!!oldStyle) {
+          oldStyle.value.expression.properties.push(styleObject.properties[0])
+        } else {
+          path.node.openingElement.attributes.push(styleTPL)
+        }
+        path.node.openingElement.attributes = path.node.openingElement.attributes.filter(v => v?.name.name != '__cursorPointer')
+      }
+    },
+  });
+
+
+  const transformedCode = generator(ast, {}, source).code;
+  return transformedCode
+
+
+};
+