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spacemacs/layers/colors/extensions.el
syl20bnr 6b33031dc5 core: dotspacemacs-distribution, spacemacs-core layer and rename contrib
- Rename contrib directory to layers
- Add new variable dotspacemacs-distribution
- Move spacemacs layer to layers/!distribution
- New layer spacemacs-core in layers/!distribution
- User can now set dotspacemacs-distribution to spacemacs or
  spacemacs-core (default spacemacs)

spacemacs-core is very lightweight layer sufficient to build upon
spacemacs.
2015-09-07 23:44:43 -04:00

50 lines
1.9 KiB
EmacsLisp

;;; extensions.el --- Colors Layer Extensions File for Spacemacs
;;
;; Copyright (c) 2012-2014 Sylvain Benner
;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(setq colors-post-extensions '(nyan-mode))
(defun colors/init-nyan-mode ()
(use-package nyan-mode
:if colors-enable-nyan-cat-progress-bar
:config
(progn
(setq nyan-wavy-trail t)
(setq nyan-animate-nyancat t)
(nyan-mode)
(spacemacs|add-toggle nyan-cat-progress-bar
:status nyan-mode
:on (nyan-mode)
:off (nyan-mode -1)
:documentation "Show a nyan cat progress bar in the mode-line."
:evil-leader "tmn")
(defun spacemacs/powerline-nyan-cat ()
"Construct a powerline segment for nyan cat."
(let* ((active (powerline-selected-window-active))
(l (1+ (truncate (powerline-width lhs))))
(r (1+ (truncate (powerline-width rhs))))
(face1 (if active 'powerline-active1 'powerline-inactive1))
(face2 (if active 'powerline-active2 'powerline-inactive2))
(separator-left
(intern (format "powerline-%s-%s"
powerline-default-separator
(car powerline-default-separator-dir))))
(separator-right
(intern (format "powerline-%s-%s"
powerline-default-separator
(cdr powerline-default-separator-dir)))))
(setq nyan-bar-length (min 32 (/ (- (window-total-width) l r) 2)))
(list
(funcall separator-right face2 face1)
(powerline-raw (nyan-create) face1)
(funcall separator-left face1 face2)))))))