Build on top of @snowpack/plugin-run-script

Author: jihchi

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@jihchi/plugin-rescript",
-  "version": "0.0.0",
+  "version": "1.0.0",
   "main": "plugin.js",
   "license": "MIT",
   "homepage": "https://github.com/jihchi/plugin-rescript/#readme",
@@ -15,8 +15,9 @@
     "plugin.js"
   ],
   "dependencies": {
-    "execa": "^5.0.0",
-    "npm-run-path": "^4.0.1",
+    "@snowpack/plugin-run-script": "^2.3.0"
+  },
+  "peerDependencies": {
     "rescript": "^9.1.1"
   }
 }

plugin.js

@@ -1,43 +1,10 @@
-const execa = require('execa');
-const npmRunPath = require('npm-run-path');
+const runScript = require('@snowpack/plugin-run-script');
 
-module.exports = function plugin(snowpackConfig, _options) {
-  return {
+module.exports = function plugin(snowpackConfig, { output }) {
+  return runScript(snowpackConfig, {
     name: '@jihchi/plugin-rescript',
-    async run({ isDev, log }) {
-      const cmd = execa.command(
-        `rescript build -with-deps ${isDev ? '-w' : ''}`,
-        {
-          env: npmRunPath.env(),
-          extendEnv: true,
-          windowsHide: false,
-          cwd: snowpackConfig.root || process.cwd(),
-        }
-      );
-      const { stdout, stderr } = cmd;
-
-      const onData = (chunk) => {
-        let stdOut = chunk.toString();
-        // In --watch mode, handle the "clear" character
-        if (stdOut.includes('\u001bc') || stdOut.includes('\x1Bc')) {
-          log('WORKER_RESET', {});
-          stdOut = stdOut.replace(/\x1Bc/, '').replace(/\u001bc/, '');
-        }
-        log('WORKER_MSG', { msg: stdOut });
-      };
-
-      stdout && stdout.on('data', onData);
-      stderr && stderr.on('data', onData);
-
-      return cmd.catch((err) => {
-        if (/ENOENT/.test(err.message)) {
-          log('WORKER_MSG', {
-            msg:
-              'WARN: "rescript" run failed. Is package `rescript` installed in your project?',
-          });
-        }
-        throw err;
-      });
-    },
-  };
+    cmd: 'rescript build -with-deps',
+    watch: '$1 -w',
+    output,
+  });
 };