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Re: How to define minor-mode keybindings conditional on buffer's major-m


From: Stefan Monnier
Subject: Re: How to define minor-mode keybindings conditional on buffer's major-mode?
Date: Fri, 04 Oct 2013 10:27:48 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

> How can this be achieved?"

You can define two keymaps (probably inheriting from a third one that
contains the shared stuff), and then in the minor-mode function, setup
minor-mode-overriding-map-alist to use the right one.

Or you can do truly evil things like

   (define-key minor-mode-map
     "<<key-binding1>>"
     `(menu-item "" minor-mode-command
       :filter ,(lambda (cmd) (if (eq major-mode 'xyz-mode) cmd))))
   (define-key minor-mode-map
     "<<key-binding2>>"
     `(menu-item "" minor-mode-command
       :filter ,(lambda (cmd) (if (not (eq major-mode 'xyz-mode)) cmd))))


-- Stefan




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