fix: fix command usage

Author: HerringtonDarkholme

packages/toml/nursery.js

@@ -5,6 +5,7 @@ const assert = require('node:assert')
 setup({
   dirname: __dirname,
   name: 'toml',
+  treeSitterPackage: '@tree-sitter-grammars/tree-sitter-toml',
   languageRegistration: toml,
   testRunner: (parse) => {
     const sg = parse('name = "Tom"')

packages/toml/postinstall.js

@@ -1,5 +1,5 @@
 const { postinstall } = require('@ast-grep/setup-lang')
 postinstall({
-  directory: __dirname,
+  dirname: __dirname,
   treeSitterPackage: '@tree-sitter-grammars/tree-sitter-toml',
 })

scripts/setup/index.ts

@@ -11,7 +11,7 @@ function log(...args: unknown[]) {
 
 interface SetupConfig {
   /** Directory of the lang package. e.g. __dirname */
-  directory: string
+  dirname: string
   /** Package name of tree-sitter package. e.g. tree-sitter-css */
   treeSitterPackage: string
 }
@@ -20,7 +20,7 @@ interface SetupConfig {
  * Move prebuild or build parser
  */
 function postinstall(config: SetupConfig) {
-  const dir = config.directory
+  const dir = config.dirname
   const parser = path.join(dir, 'parser.so')
   if (fs.existsSync(parser)) {
     log('parser already exists, skipping build')
@@ -41,8 +41,8 @@ function postinstall(config: SetupConfig) {
 }
 
 function buildSrc(config: SetupConfig) {
-  const { directory, treeSitterPackage } = config
-  const existing = path.join(directory, 'src')
+  const { dirname } = config
+  const existing = path.join(dirname, 'src')
   if (!fs.existsSync(existing)) {
     log('tree-sitter src not found. If you are making a lang package, please run `pnpm source`.')
     return