How can I trigger the hover info widget in VS Code using commands or a keyboard shortcut?

Question

How to trigger a popup with documentation for identifier under the cursor?

Normally it appears when hovering the identifier using the mouse pointer:

I would like to achieve this effect using a command or keyboard shortcut.

The only related commands I found are: trigger completion (which doesn't show the function doc) and trigger parameters hint (which only works when the cursor is inside function call - parameters list).

Answer 1

This is the editor.action.showHover command. It is bound to cmdk cmdi by default.

Note: Shortcut works by holding down the cmd [ctrl in windows], then while holding press k then i

You can change the keyboard shortcut with a keybinding such as:

{
    "key": "cmd+k ctrl+space",
    "command": "editor.action.showHover",
    "when": "editorTextFocus"
}