initial commit

editor/node_modules/@lezer/generator/dist/rollup-plugin-lezer.cjs

@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var path = require('path');
+var fs = require('fs');
+var index_js = require('./index.cjs');
+
+function lezer(config = {}) {
+  let built = Object.create(null);
+
+  return {
+    name: "rollup-plugin-lezer",
+
+    resolveId(source, importer) {
+      let m = /^([^\0].*\.grammar)(\.terms)?$/.exec(source);
+      if (!m) return null
+      let id = path.resolve(importer ? path.dirname(importer) : process.cwd(), m[1]);
+      return m[2] ? `\0${id}.terms` : id
+    },
+
+    load(id) {
+      let m = /^\0?(.*\.grammar)(\.terms)?$/.exec(id);
+      if (!m) return null
+      if (!m[2]) this.addWatchFile(id);
+      let base = m[1];
+      let build = built[base] || (built[base] = fs.promises.readFile(base, "utf8").then(code => index_js.buildParserFile(code, {
+        fileName: base,
+        moduleStyle: "es",
+        exportName: config.exportName,
+        warn: message => this.warn(message)
+      })));
+      return build.then(result => m[2] ? result.terms : result.parser)
+    },
+
+    watchChange(id) {
+      if (built[id]) built[id] = null;
+    }
+  }
+}
+
+const rollup = lezer;
+
+exports.lezer = lezer;
+exports.rollup = rollup;