Single hotkey for toggling code folding?

[mcandre]

How can I configure Atom to use a single hotkey for toggling code folding, rather than having to press two hotkeys?

[leedohm]

See the section in the documentation on Overloading Key Bindings:

https://atom.io/docs/latest/behind-atom-keymaps-in-depth#overloading-key-bindings

[Maxim]

Add to your init.coffee file:

atom.commands.add 'atom-text-editor',
  'custom:toggle-current-row-folding': (event) ->
    editor = @getModel()
    cursorScreenPosition = editor.getCursorScreenPosition()
    bufferRow = editor.bufferPositionForScreenPosition(cursorScreenPosition).row
    if editor.isFoldedAtBufferRow(bufferRow)
      editor.unfoldBufferRow(bufferRow)
    else
      editor.foldBufferRow(bufferRow)

Taken from:

How to toggle current fold in editor view?

API 1.0: atom.commands.add 'atom-text-editor', 'editor:toggle-current-row-folding': (event) -> editor = @getModel() bufferRow = editor.bufferPositionForScreenPosition(editor.getCursorScreenPosition()).row if editor.isFoldedAtBufferRow(bufferRow) editor.unfoldBufferRow(bufferRow) else editor.foldBufferRow(bufferRow)