fix: format generated file

Author: gajus

eslint.config.cjs

@@ -20,12 +20,18 @@ module.exports = [
       'require-unicode-regexp': 0,
     },
   },
+  {
+    files: ['**/src/grammar.ts'],
+    rules: {
+      '@typescript-eslint/ban-ts-comment': 0,
+      'no-useless-escape': 0,
+    },
+  },
   {
     ignores: [
       'package-lock.json',
       'dist',
       'node_modules',
-      'src/pg-formatter',
       '*.log',
       '.*',
       '!.github',

package.json

@@ -57,8 +57,8 @@
   },
   "scripts": {
     "benchmark": "ts-node --transpile-only test/benchmark.ts",
-    "build": "del-cli ./dist && tsc",
-    "compile-parser": "nearleyc src/grammar.ne --out ./src/grammar.ts && sed -i '' 's/loc?: number/loc: number/g' src/grammar.ts",
+    "build": "pnpm run compile-parser && del-cli ./dist && tsc",
+    "compile-parser": "nearleyc src/grammar.ne --out ./src/grammar.ts && sed -i '' 's/loc?: number/loc: number/g' src/grammar.ts && eslint --fix src/grammar.ts",
     "dev": "tsc --watch",
     "lint": "eslint ./src ./test && tsc --noEmit",
     "test": "NODE_ENV=test ava --serial --verbose",

src/grammar.ts

@@ -30,6 +30,8 @@ type NearleyToken = {
 
 // Generated automatically by nearley, version 2.20.1
 // http://github.com/Hardmath123/nearley
+// Bypasses TS6133. Allow declared but unused functions.
+// @ts-expect-error
 function id(d: any[]): any {
   return d[0];
 }
@@ -769,7 +771,7 @@ const grammar: Grammar = {
     {
       name: 'unquoted_value$ebnf$1',
       postprocess: (d) => d[0].concat([d[1]]),
-      symbols: ['unquoted_value$ebnf$1', /[\w#$*.?@-]/],
+      symbols: ['unquoted_value$ebnf$1', /[\w#$*.?@\-]/],
     },
     {
       name: 'unquoted_value',