(gh-actions trigger) fix copy docs ci

Author: softmarshmallow

docs/flags/.gitignore

@@ -1,4 +1,5 @@
 # This .gitignore file will be included in copy ci execution.
 # Only add targets that shouuld not be included in final docs deployment.
 __**__.md
+*
 README.md

docs/flags/index.md

@@ -1,51 +1,14 @@
-const fs = require("fs");
 const path = require("path");
+const fse = require("fs-extra");
 
 const origin = path.join(__dirname, "../../packages/support-flags/docs");
 const target = path.join(__dirname, "../../docs/flags");
 
-/**
- * from https://stackoverflow.com/a/26038979/5463235
- */
-function copyFileSync(source, target) {
-  var targetFile = target;
-
-  // If target is a directory, a new file with the same name will be created
-  if (fs.existsSync(target)) {
-    if (fs.lstatSync(target).isDirectory()) {
-      targetFile = path.join(target, path.basename(source));
-    }
-  }
-
-  fs.writeFileSync(targetFile, fs.readFileSync(source));
-}
-
-/**
- * from https://stackoverflow.com/a/26038979/5463235
- */
-function copyFolderRecursiveSync(source, target, custom_name) {
-  var files = [];
-
-  // Check if folder needs to be created or integrated
-  var targetFolder = path.join(target, custom_name);
-  if (!fs.existsSync(targetFolder)) {
-    throw `target folder does not exist - ${targetFolder}`;
-  }
-
-  // Copy
-  if (fs.lstatSync(source).isDirectory()) {
-    files = fs.readdirSync(source);
-    files.forEach(function (file) {
-      var curSource = path.join(source, file);
-      if (fs.lstatSync(curSource).isDirectory()) {
-        copyFolderRecursiveSync(curSource, targetFolder);
-      } else {
-        copyFileSync(curSource, targetFolder);
-      }
-    });
-  }
-}
-
 if (require.main === module) {
-  copyFolderRecursiveSync(origin, target, ".");
+  fse.copySync(origin, target, { overwrite: true }, function (err) {
+    if (err) {
+      console.error(err);
+    } else {
+    }
+  });
 }