Show upstream icon?

[Nekketsu]

Would it be possible to add a property with the upstream URL?
If you consider that it might add undesired overload, it could be opted-in, i.e. passing a flag to the setup method to enable/disable the upstream resolution.

In tools like oh-my-posh we can see an upstream icon depending on where the remote repository is stored. In the following image we can see the GitHub icon:

I seems that oh-my-posh gets it using the git command:

git remote get-url `upstream`

To get the upstream it calls git:

git remote

It uses origin as a default upstream in the case that the previous git command doesn't return a result.

It also adds the following parameters to all git commands:

"-C", g.repoRootDir, "--no-optional-locks", "-c", "core.quotepath=false", "-c", "color.status=false"

Having the stream URL we can use the fmt parameter to show whatever we want. In the case of oh-my-posh it shows the following icons (unicodes):

		"github":           {GithubIcon, "\uF408"},
		"gitlab":           {GitlabIcon, "\uF296"},
		"bitbucket":        {BitbucketIcon, "\uF171"},
		"dev.azure.com":    {AzureDevOpsIcon, "\uEBE8"},
		"visualstudio.com": {AzureDevOpsIcon, "\uEBE8"},
		"codecommit":       {CodeCommit, "\uF270"},
		"codeberg":         {CodebergIcon, "\uF330"},

But this last part could be part of the user configuration.