Yippee

extensions/RockytheProtogen/FileSystemAccessAPI/fsa-api.js

@@ -0,0 +1,85 @@
+(function(Scratch) {
+    'use strict';
+
+    if (!Scratch.extensions.unsandboxed) {throw new Error('File System Access API must run unsandboxed');}
+
+    class rtpfsaapi {
+      getInfo() {
+        return {
+          id: 'rtpfsaapi',
+          name: 'File System Access API',
+          blocks: [
+            {
+              opcode: 'filepicker',
+              blockType: 'reporter',
+              text: 'window.showOpenFilePicker\([json]\)',
+              arguments: {
+                json: {
+                  type: 'string'
+                }
+              }
+            },
+            {
+              opcode: 'filesavepicker',
+              blockType: 'reporter',
+              text: 'window.showSaveFilePicker\([json]\)',
+              arguments: {
+              json: {
+                  type: 'string'
+                }
+              }
+            },
+ {
+   opcode: 'folderpicker',
+ blockType: 'reporter',
+ text: 'window.showDirectoryPicker\([json]\)',
+ arguments: {
+   json: {
+     type: 'string'
+   }
+ }
+ },
+ {
+   opcode: 'getFile',
+   blockType: 'reporter',
+ text: '[handle]\.getFile\(\)',
+ arguments: {
+   handle: {
+     acceptReporters: true,
+  }
+}
+}
+          ]
+        };
+      }
+      filepicker(args) {
+        try {
+        return window.showOpenFilePicker(JSON.parse(args.json));
+        } catch (err) {
+        return err;
+        }
+      }
+      filesavepicker(args) {
+        try {
+        return window.showSaveFilePicker(JSON.parse(args.json));
+        } catch (err) {
+          return err;
+        }
+      }
+      folderpicker(args) {
+        try {
+        return window.showDirectoryPicker(JSON.parse(args.json));
+        } catch (err) {
+          return err;
+        }
+      }
+      getFile(args) {
+        try {
+        let handle;[handle] = args.handle;return handle.getFile()
+        } catch (err) {
+          return err;
+        }
+      }
+    }
+    Scratch.extensions.register(new rtpfsaapi());
+  })(Scratch);