Set custom keybinding for specific Emacs mode

Question

Though I know how to set a global key-binding in Emacs, I find it hard to even Google out the code for a local (minor-mode specific) key-binding. For instance, I have this code

Answer 1

You need to identify the key map for that mode (for example, LaTeX-mode-map) and use the function define-key. As an example, along with activating outline-minor-mode within LaTeX mode, I have:

  (define-key LaTeX-mode-map [(tab)] 'outline-cycle))

In this case the major mode (LaTeX) holds the key binding, but there is also an outline-minor-mode-map.