Set default workspace

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

@@ -171,8 +171,20 @@ module.exports = class Filepanel extends ViewPlugin {
         if (error) console.error(error)
         if (Object.keys(filesList).length === 0) {
           await this.createWorkspace('default_workspace')
+          resolve('default_workspace')
+        } else {
+          this._deps.fileProviders.browser.resolveDirectory('.workspaces', async (error, filesList) => {
+            if (error) console.error(error)
+            if (Object.keys(filesList).length > 0) {
+              const workspacePath = Object.keys(filesList)[0].split('/').filter(val => val)
+              const workspaceName = workspacePath[workspacePath.length - 1]
+
+              this._deps.fileProviders.workspace.setWorkspace(workspaceName)
+              resolve(workspaceName)
+            }
+            reject(new Error('Can\'t find available workspace.'))
+          })
         }
-        resolve(true)
       })
     })
   }