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spacemacs/layers/+spacemacs/spacemacs-ui-visual/packages.el

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EmacsLisp

;;; packages.el --- Spacemacs UI Visual Layer packages File
;;
;; Copyright (c) 2012-2016 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 spacemacs-ui-visual-packages
'(fancy-battery
fill-column-indicator
golden-ratio
hl-todo
leuven-theme
popup
popwin
smooth-scrolling
spaceline
(zoom-frm :location local)))
(defun spacemacs-ui-visual/init-fancy-battery ()
(use-package fancy-battery
:defer t
:init
(progn
(spacemacs|add-toggle mode-line-battery
:status fancy-battery-mode
:on (fancy-battery-mode)
:off (fancy-battery-mode -1)
:documentation "Display battery info in mode-line."
:evil-leader "tmb")
(setq-default fancy-battery-show-percentage t))))
(defun spacemacs-ui-visual/init-fill-column-indicator ()
(use-package fill-column-indicator
:defer t
:init
(progn
(setq fci-rule-width 1)
(setq fci-rule-color "#D0BF8F")
;; manually register the minor mode since it does not define any
;; lighter
(push '(fci-mode "") minor-mode-alist)
(spacemacs|add-toggle fill-column-indicator
:status fci-mode
:on (turn-on-fci-mode)
:off (turn-off-fci-mode)
:documentation "Display the fill column indicator."
:evil-leader "tf"))
:config
(spacemacs|hide-lighter fci-mode)))
(defun spacemacs-ui-visual/init-golden-ratio ()
(use-package golden-ratio
:defer t
:init
(spacemacs|add-toggle golden-ratio
:status golden-ratio-mode
:on (golden-ratio-mode) (golden-ratio)
:off (golden-ratio-mode -1) (balance-windows)
:documentation "Resize the focused window using the golden ratio."
:evil-leader "tg")
:config
(progn
(setq golden-ratio-exclude-modes '("bs-mode"
"calc-mode"
"ediff-mode"
"dired-mode"
"gud-mode"
"gdb-locals-mode"
"gdb-registers-mode"
"gdb-breakpoints-mode"
"gdb-threads-mode"
"gdb-frames-mode"
"gdb-inferior-io-mode"
"gud-mode"
"gdb-inferior-io-mode"
"gdb-disassembly-mode"
"gdb-memory-mode"
"restclient-mode"
"speedbar-mode"
))
(add-to-list 'golden-ratio-exclude-buffer-regexp "^\\*[hH]elm.*")
(setq golden-ratio-extra-commands
(append golden-ratio-extra-commands
'(ace-window
ace-delete-window
ace-select-window
ace-swap-window
ace-maximize-window
avy-pop-mark
evil-avy-goto-word-or-subword-1
evil-avy-goto-line
windmove-left
windmove-right
windmove-up
windmove-down
evil-window-delete
evil-window-split
evil-window-vsplit
evil-window-left
evil-window-right
evil-window-up
evil-window-down
evil-window-bottom-right
evil-window-top-left
evil-window-mru
evil-window-next
evil-window-prev
evil-window-new
evil-window-vnew
evil-window-rotate-upwards
evil-window-rotate-downwards
evil-window-move-very-top
evil-window-move-far-left
evil-window-move-far-right
evil-window-move-very-bottom
select-window-0
select-window-1
select-window-2
select-window-3
select-window-4
select-window-5
select-window-6
select-window-7
select-window-8
select-window-9
buf-move-left
buf-move-right
buf-move-up
buf-move-down
ess-eval-buffer-and-go
ess-eval-function-and-go
ess-eval-line-and-go)))
;; Disable auto-resizing for some buffers
(defun spacemacs/no-golden-ratio-for-buffers (bufname)
"Disable golden-ratio if BUFNAME is the name of a visible buffer."
(and (get-buffer bufname) (get-buffer-window bufname 'visible)))
(defun spacemacs/no-golden-ratio-guide-key ()
"Disable golden-ratio for guide-key popwin buffer."
(or (spacemacs/no-golden-ratio-for-buffers " *guide-key*")
(spacemacs/no-golden-ratio-for-buffers " *popwin-dummy*")))
(add-to-list 'golden-ratio-inhibit-functions
'spacemacs/no-golden-ratio-guide-key)
(add-to-list 'golden-ratio-exclude-buffer-names " *NeoTree*")
(add-to-list 'golden-ratio-exclude-buffer-names "*LV*")
(add-to-list 'golden-ratio-exclude-buffer-names " *which-key*")
(spacemacs|diminish golden-ratio-mode "" " g"))))
(defun spacemacs-ui-visual/init-hl-todo ()
(use-package hl-todo
:defer t
:init (spacemacs/add-to-hooks 'hl-todo-mode '(text-mode-hook
prog-mode-hook))))
(defun spacemacs-ui-visual/init-leuven-theme ()
(use-package leuven-theme
:defer t
:init (setq org-fontify-whole-heading-line t)))
(defun spacemacs-ui-visual/init-popup ())
(defun spacemacs-ui-visual/init-popwin ()
(use-package popwin
:config
(progn
(popwin-mode 1)
(spacemacs/set-leader-keys "wpm" 'popwin:messages)
(spacemacs/set-leader-keys "wpp" 'popwin:close-popup-window)
;; don't use default value but manage it ourselves
(setq popwin:special-display-config nil)
;; buffers that we manage
(push '("*Help*" :dedicated t :position bottom :stick t :noselect t :height 0.4) popwin:special-display-config)
(push '("*compilation*" :dedicated t :position bottom :stick t :noselect t :height 0.4) popwin:special-display-config)
(push '("*Shell Command Output*" :dedicated t :position bottom :stick t :noselect nil ) popwin:special-display-config)
(push '("*Async Shell Command*" :dedicated t :position bottom :stick t :noselect nil ) popwin:special-display-config)
(push '(" *undo-tree*" :dedicated t :position bottom :stick t :noselect nil :height 0.4) popwin:special-display-config)
(push '("*ert*" :dedicated t :position bottom :stick t :noselect nil ) popwin:special-display-config)
(push '("*grep*" :dedicated t :position bottom :stick t :noselect nil ) popwin:special-display-config)
(push '("*nosetests*" :dedicated t :position bottom :stick t :noselect nil ) popwin:special-display-config)
(push '("^\*WoMan.+\*$" :regexp t :position bottom ) popwin:special-display-config)
(defun spacemacs/remove-popwin-display-config (str)
"Removes the popwin display configurations that matches the passed STR"
(setq popwin:special-display-config
(-remove (lambda (x) (if (and (listp x) (stringp (car x)))
(string-match str (car x))))
popwin:special-display-config))))))
(defun spacemacs-ui-visual/init-smooth-scrolling ()
(use-package smooth-scrolling
:init
(progn
(setq smooth-scroll-margin 5)
(spacemacs|add-toggle smooth-scrolling
:status smooth-scrolling-mode
:on (progn
(smooth-scrolling-mode)
(enable-smooth-scroll-for-function previous-line)
(enable-smooth-scroll-for-function next-line)
(enable-smooth-scroll-for-function isearch-repeat))
:off (progn
(smooth-scrolling-mode -1)
(disable-smooth-scroll-for-function previous-line)
(disable-smooth-scroll-for-function next-line)
(disable-smooth-scroll-for-function isearch-repeat))
:documentation "Smooth scrolling."
:evil-leader "tv")
(when dotspacemacs-smooth-scrolling
(spacemacs/toggle-smooth-scrolling-on))
;; add hooks here only for emacs built-in packages that are not owned
;; by a layer.
(defun spacemacs//unset-scroll-margin ()
"Set scroll-margin to zero."
(setq-local scroll-margin 0))
(spacemacs/add-to-hooks 'spacemacs//unset-scroll-margin
'(messages-buffer-mode-hook)))))
(defun spacemacs-ui-visual/init-spaceline ()
(use-package spaceline-config
:init
(progn
(add-hook 'spacemacs-post-user-config-hook 'spaceline-compile)
(setq-default powerline-default-separator 'utf-8)
(spacemacs|do-after-display-system-init
(when (and (eq 'utf-8 powerline-default-separator))
(setq-default powerline-default-separator 'wave))
;; seems to be needed to avoid weird graphical artefacts with the
;; first graphical client
(require 'spaceline)
(spaceline-compile)))
:config
(progn
(defun spacemacs/customize-powerline-faces ()
"Alter powerline face to make them work with more themes."
(set-face-attribute 'powerline-inactive2 nil
:inherit 'font-lock-comment-face))
(spacemacs/customize-powerline-faces)
(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 spaceline-org-clock-p nil)
(defun spacemacs//evil-state-face ()
(let ((state (if (eq 'operator evil-state) evil-previous-state evil-state)))
(intern (format "spacemacs-%S-face" state))))
(setq spaceline-highlight-face-func 'spacemacs//evil-state-face)
(let ((unicodep (dotspacemacs|symbol-value
dotspacemacs-mode-line-unicode-symbols)))
(setq spaceline-window-numbers-unicode unicodep)
(setq spaceline-workspace-numbers-unicode unicodep))
(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))))
(spaceline-spacemacs-theme '(new-version :when active))
(spaceline-helm-mode t)
(when (configuration-layer/package-usedp 'info+)
(spaceline-info-mode t))
(defun spacemacs//restore-powerline (buffer)
"Restore the powerline in buffer"
(with-current-buffer buffer
(setq-local mode-line-format (default-value 'mode-line-format))
(powerline-set-selected-window)
(powerline-reset)))
(defun spacemacs//set-powerline-for-startup-buffers ()
"Set the powerline for buffers created when Emacs starts."
(dolist (buffer '("*Messages*" "*spacemacs*" "*Compile-Log*"))
(when (and (get-buffer buffer)
(configuration-layer/package-usedp 'spaceline))
(spacemacs//restore-powerline buffer))))
(defun spacemacs//prepare-diminish ()
(when spaceline-minor-modes-p
(let ((unicodep (dotspacemacs|symbol-value
dotspacemacs-mode-line-unicode-symbols)))
(setq spaceline-minor-modes-separator
(if unicodep (if (display-graphic-p) "" " ") "|"))
(dolist (mm spacemacs--diminished-minor-modes)
(let ((mode (car mm)))
(when (and (boundp mode) (symbol-value mode))
(let* ((unicode (cadr mm))
(ascii (caddr mm))
(dim (if unicodep
unicode
(if ascii ascii unicode))))
(diminish mode dim))))))))
(add-hook 'spaceline-pre-hook 'spacemacs//prepare-diminish)
(spacemacs//set-powerline-for-startup-buffers))))
(defun spacemacs-ui-visual/init-zoom-frm ()
(use-package zoom-frm
:commands (zoom-frm-unzoom
zoom-frm-out
zoom-frm-in)
:init
(progn
(spacemacs|define-transient-state zoom-frm
:title "Zoom Frame Transient State"
:doc "
[_+_/_=_] zoom frame in [_-_] zoom frame out [_0_] reset zoom [_q_] quit"
:bindings
("+" spacemacs/zoom-frm-in)
("=" spacemacs/zoom-frm-in)
("-" spacemacs/zoom-frm-out)
("0" spacemacs/zoom-frm-unzoom)
("q" nil :exit t))
(spacemacs/set-leader-keys "zf" 'spacemacs/zoom-frm-transient-state/body)
(defun spacemacs//zoom-frm-powerline-reset ()
(when (fboundp 'powerline-reset)
(setq-default powerline-height (spacemacs/compute-powerline-height))
(powerline-reset)))
(defun spacemacs//zoom-frm-do (arg)
"Perform a zoom action depending on ARG value."
(let ((zoom-action (cond ((eq arg 0) 'zoom-frm-unzoom)
((< arg 0) 'zoom-frm-out)
((> arg 0) 'zoom-frm-in)))
(fm (cdr (assoc 'fullscreen (frame-parameters))))
(fwp (* (frame-char-width) (frame-width)))
(fhp (* (frame-char-height) (frame-height))))
(when (equal fm 'maximized)
(toggle-frame-maximized))
(funcall zoom-action)
(set-frame-size nil fwp fhp t)
(when (equal fm 'maximized)
(toggle-frame-maximized))))
(defun spacemacs/zoom-frm-in ()
"zoom in frame, but keep the same pixel size"
(interactive)
(spacemacs//zoom-frm-do 1)
(spacemacs//zoom-frm-powerline-reset))
(defun spacemacs/zoom-frm-out ()
"zoom out frame, but keep the same pixel size"
(interactive)
(spacemacs//zoom-frm-do -1)
(spacemacs//zoom-frm-powerline-reset))
(defun spacemacs/zoom-frm-unzoom ()
"Unzoom current frame, keeping the same pixel size"
(interactive)
(spacemacs//zoom-frm-do 0)
(spacemacs//zoom-frm-powerline-reset))
;; Font size, either with ctrl + mouse wheel
(global-set-key (kbd "<C-wheel-up>") 'spacemacs/zoom-frm-in)
(global-set-key (kbd "<C-wheel-down>") 'spacemacs/zoom-frm-out))))