stevedlawrence commented on code in PR #232:
URL: https://github.com/apache/daffodil-vscode/pull/232#discussion_r924502924


##########
build/scripts/package.ts:
##########
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// @ts-nocheck <-- This is needed as this file is basically a JavaScript script
+//                 but with some TypeScript niceness baked in
+const fs = require('fs')
+const path = require('path')
+const glob = require('glob')
+const execSync = require('child_process').execSync
+const pkg_dir = 'dist/package'
+
+async function copyGlob(pattern) {
+  glob(pattern, (error, files) => {
+    for (var i = 0; i < files.length; i++) {
+      // Skip dirs as they are most likely listed in the .vscodeignore as well
+      if (fs.statSync(files[i]).isDirectory()) continue
+
+      let src = files[i]
+      let dst = path.join(pkg_dir, src.replace('build/package', ''))

Review Comment:
   > Would something like be better, having a optional param `copyToRoot` and 
this is how the file is determined
   > 
   > ```ts
   > let dst = copyToRoot
   >         ? path.join(pkg_dir, src.replace(path.dirname(src), ''))
   >         : path.join(pkg_dir, src)
   > ```
   
   That removes the entire directory part of the src though, leaving just the 
filename, right? We might want directories as well. I previously comment an 
alternative copyGlob idea that takes a dir parameter to tell what the root is, 
thoughts on something like this:
   
   ```
   function copyGlob(pattern, dir = ".") {
     glob(pattern, {cwd=dir}, (error, files) => {
       for (var i = 0; i < files.length; i++) {
         let src = path.join(dir, file[i])
         let dst = path.join(pkg_dir, file[i])
         let parentDir = path.dirname(dst)
         ...  // ensure parentDir exists
         fileCopy(src, dst)
       }
     })
   }
   ```
   
   Then the usage is 
   ```
   copyGlob("*", "build/package")
   ```
   But also allows more complex things like
   
   ```
   copyGlob("foo/*", "build/bar")
   ```
   This will copy everything in `build/bar` that matches `foo/*`, including the 
`foo` directory. I think the copyToRoot idea doesn't do that and would just 
copy everything in foo/* without the foo directory.
   
   It's a similar idea, but gives more control over what is the root and what 
isn't.



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