fixed home actions

apps/remix-ide/src/app/files/fileManager.js

@@ -563,7 +563,6 @@ class FileManager extends Plugin {
     if (file.startsWith('browser')) {
       return this._deps.filesProviders.browser
     }
-    const provider = this._deps.filesProviders.workspace
     return this._deps.filesProviders.workspace
   }
 

apps/remix-ide/src/app/files/workspaceFileProvider.js

@@ -81,7 +81,7 @@ class WorkspaceFileProvider extends FileProvider {
   }
 
   createDefaultWorkspace () {
-    this.workspace = 'workspace_default'
+    this.workspace = 'generated_workspace'
     this.event.trigger('create_workspace_default', [this.workspace])
   }
 }

apps/remix-ide/src/app/panels/file-panel.js

@@ -175,10 +175,12 @@ module.exports = class Filepanel extends ViewPlugin {
   }
 
   async createNewFile () {
+    if (!this.workspaceExists()) this.createWorkspace('generated_workspace')
     return await this.request.createNewFile()
   }
 
   async uploadFile (event) {
+    if (!this.workspaceExists()) this.createWorkspace('generated_workspace')
     return await this.request.uploadFile(event)
   }