Description

Properly handle the workspace list when the workspace context ref is undefined.

This fixes the issue on JetBrains Gateway preventing the workspace list from being displayed when a workspace had been created from a detached commit instead of a branch. For example, creating a workspace from https://github.com/jenkinsci/design-library-plugin/tree/73f12733d95932c333ba4155521ff78b4ed40dfc

This is the info that comes with this workspace, which does not contain the workspace.context.ref:

{
    "jsonrpc": "2.0",
    "result": [
        {
            "workspace": {
                "context": {
                    "isFile": false,
                    "path": "",
                    "title": "jenkinsci/design-library-plugin - 73f12733:",
                    "revision": "73f12733d95932c333ba4155521ff78b4ed40dfc",
                    "repository": {
                        "cloneUrl": "https://github.com/jenkinsci/design-library-plugin.git",
                        "host": "github.com",
                        "name": "design-library-plugin",
                        "owner": "jenkinsci",
                        "private": false
                    },
                    "normalizedContextURL": "https://github.com/jenkinsci/design-library-plugin/tree/73f12733d95932c333ba4155521ff78b4ed40dfc",
                    "checkoutLocation": "design-library-plugin",
                    "referrer": "jetbrains-gateway",
                    "referrerIde": "intellij"
                }
            }
        }
    ]
}

Related Issue(s)

None.

How to test

• Create a workspace based on some detached commit from any repo. You can use this, for example: https://github.com/jenkinsci/design-library-plugin/tree/73f12733d95932c333ba4155521ff78b4ed40dfc
• Note that on the Gitpod Dashboard, it will display the workspace reference as "(detached"):
  
• Now open JetBrains gateway using the current stable version of the plugin. You should get the workspace list stuck in "Loading" state:
  
• Download Gitpod Gateway 0.0.1-vn-fix-undefined-context-ref-on-jb-gateway.3 and manually install it on JetBrains Gateway
• Confirm if the Workspace list is displayed correctly and displaying the detached workspace correctly.
  

Extra Info

If you want to build the extension yourself and test it locally, please open this branch IntelliJ IDEA (running in your machine, not in Gitpod) and follow these instructions.

Release Notes

Fixed an issue on JetBrains Gateway, preventing the workspace list from being displayed when a workspace had been created from a detached commit instead of a branch.

Documentation

• /werft no-preview=true