Function: majutsu-diff-set-context

majutsu-diff-set-context is a natively compiled function defined in majutsu-diff.el.

Signature

(majutsu-diff-set-context FN)

Source Code

;; Defined in /nix/store/jagqw3nms546pad0gxi5f3wsckk6pji7-emacs-packages-deps/share/emacs/site-lisp/majutsu-diff.el
(defun majutsu-diff-set-context (fn)
  (let* ((def (if-let* ((context (majutsu-get "diff.git.context")))
                  (string-to-number context)
                3))
         (val majutsu-buffer-diff-args)
         (arg (seq-find (##string-match "^--context=" %) val))
         (num (if arg
                  (string-to-number (substring arg 10))
                def))
         (val (delq arg val))
         (num (funcall fn num))
         (arg (and num (not (= num def)) (format "--context=%d" num)))
         (val (if arg (cons arg val) val)))
    (majutsu-diff--set-buffer-args val)
    (majutsu-refresh)))