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spacemacs/layers/+spacemacs/spacemacs-modeline/packages.el

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EmacsLisp

;;; packages.el --- Spacemacs Mode-line Visual Layer packages File
;;
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
(setq spacemacs-modeline-packages
'(
anzu
(doom-modeline :toggle (eq (spacemacs/get-mode-line-theme-name) 'doom))
fancy-battery
;; dependency of spaceline-all-the-icons which came from
;; the emacs wiki, we fetch it from Emacs Mirror for now.
;; TODO eventually remove this if font-lock+ is available
;; in an ELPA repository.
(font-lock+ :step pre
:location (recipe :fetcher github
:repo emacsmirror/font-lock-plus))
neotree
spaceline
spaceline-all-the-icons
symon
(vim-powerline :location local)))
(defun spacemacs-modeline/post-init-anzu ()
(when (eq 'all-the-icons (spacemacs/get-mode-line-theme-name))
(spaceline-all-the-icons--setup-anzu)))
(defun spacemacs-modeline/init-doom-modeline ()
;; doom modeline depends on `display-graphic-p' so we delay its initialization
;; as when dumping we don't know yet wether we are using a graphical emacs or
;; not.
(spacemacs|unless-dumping-and-eval-after-loaded-dump doom-modeline
(use-package doom-modeline
:defer t
:init (doom-modeline-mode))))
(defun spacemacs-modeline/init-fancy-battery ()
(use-package fancy-battery
:defer t
:init
(progn
(spacemacs|add-toggle mode-line-battery
:mode fancy-battery-mode
:documentation "Display battery info in mode-line."
:evil-leader "tmb")
(setq-default fancy-battery-show-percentage t))))
(defun spacemacs-modeline/init-font-lock+ ())
(defun spacemacs-modeline/post-init-neotree ()
(when (eq 'all-the-icons (spacemacs/get-mode-line-theme-name))
(spaceline-all-the-icons--setup-neotree)))
(defun spacemacs-modeline/init-spaceline ()
(use-package spaceline-config
:if (memq (spacemacs/get-mode-line-theme-name)
'(spacemacs all-the-icons custom))
:init
(progn
(spacemacs|require-when-dumping 'spaceline)
(spacemacs|when-dumping-strict
(spacemacs/spaceline-config-startup))
(spacemacs|unless-dumping
(add-hook 'emacs-startup-hook 'spacemacs/spaceline-config-startup-hook))
(add-hook 'spacemacs-post-theme-change-hook
'spacemacs/customize-powerline-faces)
(add-hook 'spacemacs-post-theme-change-hook 'powerline-reset)
(spacemacs|add-toggle mode-line-responsive
:status spaceline-responsive
:on (progn (setq spaceline-responsive t)
(powerline-reset))
:off (progn (setq spaceline-responsive nil)
;; seems necessary to recompile when turning off
(spaceline-compile))
:documentation "Make the mode-line responsive."
:evil-leader "tmr")
;; Segment toggles
(dolist (spec '((minor-modes "tmm")
(major-mode "tmM")
(version-control "tmv")
(new-version "tmV")
(point-position "tmp")
(org-clock "tmc")))
(let* ((segment (car spec))
(status-var (intern (format "spaceline-%S-p" segment))))
(eval `(spacemacs|add-toggle ,(intern (format "mode-line-%S" segment))
:status ,status-var
:on (setq ,status-var t)
:off (setq ,status-var nil)
:documentation ,(format "Show %s in the mode-line."
(replace-regexp-in-string
"-" " " (format "%S" segment)))
:evil-leader ,(cadr spec)))))
(setq powerline-default-separator
(cond
((spacemacs-is-dumping-p) 'utf-8)
((memq (spacemacs/get-mode-line-theme-name)
'(spacemacs custom))
(spacemacs/mode-line-separator))
(t 'wave))
powerline-image-apple-rgb (eq window-system 'ns)
powerline-scale (or (spacemacs/mode-line-separator-scale) 1.5)
spaceline-byte-compile nil))
:config
(progn
(spacemacs/customize-powerline-faces)
(setq spaceline-org-clock-p nil
spaceline-highlight-face-func 'spacemacs//evil-state-face)
;; unicode
(let ((unicodep (dotspacemacs|symbol-value
dotspacemacs-mode-line-unicode-symbols)))
(setq spaceline-window-numbers-unicode unicodep
spaceline-workspace-numbers-unicode unicodep))
(add-hook 'spaceline-pre-hook 'spacemacs//prepare-diminish)
;; New spacemacs version segment
(defpowerline spacemacs-powerline-new-version
(propertize
spacemacs-version-check-lighter
'mouse-face 'mode-line-highlight
'help-echo (format "New version %s | Click with mouse-1 to update"
spacemacs-new-version)
'local-map (let ((map (make-sparse-keymap)))
(define-key map
[mode-line down-mouse-1]
(lambda (event)
(interactive "@e")
(if (yes-or-no-p
(format
(concat "Do you want to update to the newest "
"version %s ?")
spacemacs-new-version))
(progn
(spacemacs/switch-to-version
spacemacs-new-version))
(message "Update aborted."))))
map)))
(spaceline-define-segment
new-version
(when spacemacs-new-version
(spacemacs-powerline-new-version
(spacemacs/get-new-version-lighter-face
spacemacs-version spacemacs-new-version))))
(let ((theme (intern (format "spaceline-%S-theme"
(spacemacs/get-mode-line-theme-name)))))
(apply theme spacemacs-spaceline-additional-segments))
;; Additional spacelines
(when (package-installed-p 'helm)
(spaceline-helm-mode t))
(when (configuration-layer/package-used-p 'info+)
(spaceline-info-mode t))
;; Enable spaceline for buffers created before the configuration of
;; spaceline
(spacemacs//restore-buffers-powerline))))
(defun spacemacs-modeline/pre-init-spaceline-all-the-icons ()
(when (eq 'all-the-icons (spacemacs/get-mode-line-theme-name))
(spacemacs|use-package-add-hook spaceline-config
:pre-config
(progn
(require 'spaceline-all-the-icons)
;; responsivness does not play well with all-the-icons theme
;; let's disable it for now
;; https://github.com/domtronn/spaceline-all-the-icons.el/issues/51#issuecomment-316686790
(setq spaceline-responsive nil)
(spaceline-all-the-icons--setup-git-ahead)))))
(defun spacemacs-modeline/init-spaceline-all-the-icons ()
(use-package spaceline-all-the-icons
:defer t
:init
(progn
(setq
spaceline-all-the-icons-separator-type
(or (spacemacs/mode-line-separator) 'wave)
spaceline-all-the-icons-separator-scale
(or (spacemacs/mode-line-separator-scale) 1.6)))))
(defun spacemacs-modeline/init-symon ()
(use-package symon
:defer t
:init
(progn
(setq symon-delay 0
symon-refresh-rate 2)
(spacemacs|add-toggle minibuffer-system-monitor
:mode symon-mode
:documentation "Tiny graphical system monitor."
:evil-leader "tms"))))
(defun spacemacs-modeline/init-vim-powerline ()
(when (eq 'vim-powerline (spacemacs/get-mode-line-theme-name))
(require 'powerline)
(if (display-graphic-p)
(setq powerline-default-separator 'arrow)
(setq powerline-default-separator 'utf-8))
(defun powerline-raw (str &optional face pad)
"Render STR as mode-line data using FACE and optionally
PAD import on left (l) or right (r) or left-right (lr)."
(when str
(let* ((rendered-str (format-mode-line str))
(padded-str (concat
(when (and (> (length rendered-str) 0)
(or (eq pad 'l) (eq pad 'lr))) " ")
(if (listp str) rendered-str str)
(when (and (> (length rendered-str) 0)
(or (eq pad 'r) (eq pad 'lr))) " "))))
(if face
(pl/add-text-property padded-str 'face face)
padded-str))))
(require 'vim-powerline-theme)
(powerline-vimish-theme)
(add-hook 'emacs-startup-hook
'spacemacs//set-vimish-powerline-for-startup-buffers)))