fix creating workspace from gist load

apps/remix-ide-e2e/src/tests/gist.test.ts

@@ -143,8 +143,8 @@ module.exports = {
       .modalFooterOKClick('gisthandler')
       .pause(10000)
       .openFile(`README.txt`)
-      .waitForElementVisible(`div[data-path='default_workspace/README.txt']`)
-      .assert.containsText(`div[data-path='default_workspace/README.txt'] > span`, 'README.txt')
+      .waitForElementVisible(`div[data-path='gist ${testData.validGistId}/README.txt']`)
+      .assert.containsText(`div[data-path='gist ${testData.validGistId}/README.txt'] > span`, 'README.txt')
     },
 
     'Load Gist from URL and verify truncated files are loaded #group3': function (browser: NightwatchBrowser) {
@@ -152,6 +152,7 @@ module.exports = {
       browser
         .url('http://127.0.0.1:8080/#gist=' + gistId) // loading the gist
         .refreshPage()
+        .currentWorkspaceIs('gist ' + gistId)
         .waitForElementVisible('*[data-id="remixIdeIconPanel"]', 15000)
         .waitForElementVisible(`#fileExplorerView li[data-path='contracts']`, 30000)
         .openFile(`contracts/2_Owner.sol`)

libs/remix-core-plugin/src/lib/gist-handler.ts

@@ -114,6 +114,16 @@ export class GistHandler extends Plugin {
         return
       }
 
+      const gistIdWorkspace = 'gist ' + gistId
+      const workspaces = await this.call('filePanel', 'getWorkspaces')
+      const found = workspaces.find((workspace) => workspace.name === gistIdWorkspace)
+      if (found) {
+        await this.call('notification', 'alert', `workspace "${gistIdWorkspace}" already exist`)
+        return
+      }
+      await this.call('filePanel', 'createWorkspace', 'gist ' + gistId, '', true)
+      await this.call('filePanel', 'switchToWorkspace', { name: 'gist ' + gistId, isLocalHost: false })
+
       const obj: StringByString = {}
       Object.keys(data.files).forEach((element) => {
         const path = element.replace(/\.\.\./g, '/')