A plugin for Sublime Text that allows you to open, focus, and close the sidebar using the same keyboard shortcut.

Install ToggleSidebarFocus through Package Control.

Open your sublime-keymap file from Preferences -> Key Bindings in Sublime Text, and assign your preferred keyboard shortcut to the toggle_sidebar_and_focus command.

{
    "keys": ["super+enter"],
    "command": "toggle_sidebar_and_focus"
},