use solidity-parser-antlr

Author: mattiaerre

.eslintrc

@@ -2,6 +2,7 @@
   "extends": "airbnb",
   "rules": {
     "arrow-parens": "off",
-    "comma-dangle": "off"
+    "comma-dangle": "off",
+    "object-curly-newline": "off"
   }
 }

README.md

@@ -1,6 +1,6 @@
 # prettier-plugin-solidity
 
-work in progress prettier plugin for solidity
+work in progress [prettier plugin](https://github.com/prettier/prettier/issues/4180) for [solidity](https://github.com/ethereum/solidity)
 
 ## Use
 

package-lock.json

@@ -31,5 +31,9 @@
     "eslint-plugin-import": "^2.11.0",
     "eslint-plugin-jsx-a11y": "^6.0.3",
     "eslint-plugin-react": "^7.8.2"
+  },
+  "dependencies": {
+    "prettier": "^1.12.1",
+    "solidity-parser-antlr": "^0.2.10"
   }
 }

package.json

@@ -1,10 +1,9 @@
+const parser = require('solidity-parser-antlr');
+
 // https://prettier.io/docs/en/plugins.html#parsers
-const parse = text => ({
-  ast_type: 'solidity-format',
-  body: text,
-  end: text.legth,
-  source: text,
-  start: 0
-});
+// eslint-disable-next-line arrow-body-style
+const parse = text => {
+  return parser.parse(text);
+};
 
 module.exports = parse;

src/parser.js

@@ -1,4 +1,2 @@
 // https://prettier.io/docs/en/plugins.html#printers
-const print = (path, options) => options.originalText;
-
-module.exports = print;
+module.exports = (path, options) => options.originalText;