Ability to contribute and run a command when Double Clicking on a node in custom views

[roblourens]

Requested use case needs ability to contribute and run a command when Double Clicking on a node in custom views

From @changsi-an on December 5, 2017 2:3

After a node debug session is launched. I cannot pin a script file in the text editor by double-clicking it. While I can do so for the files in the Explorer viewlet.

A work around to pin a document is to double-click its tab in the text editor after it's opened. (At the same time the font changes from italic to normal).

Copied from original issue: microsoft/vscode-node-debug2#155

[roblourens]

This would need support from the custom tree view extension API. Since we're using it as a second file explorer, it would be nice to be able to implement other file explorer features for it.

[roblourens]

cc @weinand

[fernandoescolar]

I have a (ugly) workaround for this issue: https://github.com/fernandoescolar/vscode-solution-explorer/blob/master/src/commands/OpenFileCommand.ts

But It would be great if the treeitem could have different events like the doubleclick one.

[sandy081]

After discussions we decided not to expose double click command.

There should be only one command and executing this command on single click or double click is up to application. There is a setting workbench.list.openMode to configure this behaviour.