chore(tazjin/emacs): Move //tools/emacs to //users/tazjin/emacs r/1025

Change-Id: I9dfbd0bb1fd3e215bb91c5734fb0934ee3faeae6

1 files changed, 0 insertions, 249 deletions

diff --git a/tools/emacs/config/desktop.el b/tools/emacs/config/desktop.el
deleted file mode 100644
index b5915233cd51..000000000000
--- a/tools/emacs/config/desktop.el
+++ /dev/null
@@ -1,249 +0,0 @@
-;; -*- lexical-binding: t; -*-
-;;
-;; Configure desktop environment settings, including both
-;; window-management (EXWM) as well as additional system-wide
-;; commands.
-
-(require 's)
-(require 'f)
-(require 'dash)
-(require 'exwm)
-(require 'exwm-config)
-(require 'exwm-randr)
-(require 'exwm-systemtray)
-
-(defun pactl (cmd)
-  (shell-command (concat "pactl " cmd))
-  (message "Volume command: %s" cmd))
-
-(defun volume-mute () (interactive) (pactl "set-sink-mute @DEFAULT_SINK@ toggle"))
-(defun volume-up () (interactive) (pactl "set-sink-volume @DEFAULT_SINK@ +5%"))
-(defun volume-down () (interactive) (pactl "set-sink-volume @DEFAULT_SINK@ -5%"))
-
-(defun brightness-up ()
-  (interactive)
-  (shell-command "xbacklight -inc 5")
-  (message "Brightness increased"))
-
-(defun brightness-down ()
-  (interactive)
-  (shell-command "xbacklight -dec 5")
-  (message "Brightness decreased"))
-
-(defun lock-screen ()
-  (interactive)
-  ;; A sudoers configuration is in place that lets me execute this
-  ;; particular command without having to enter a password.
-  ;;
-  ;; The reason for things being set up this way is that I want
-  ;; xsecurelock.service to be started as a system-wide service that
-  ;; is tied to suspend.target.
-  (shell-command "/usr/bin/sudo /usr/bin/systemctl start xsecurelock.service"))
-
-(defun set-xkb-layout (layout)
-  "Set the current X keyboard layout."
-
-  (shell-command (format "setxkbmap %s" layout))
-  (message "Set X11 keyboard layout to '%s'" layout))
-
-(defun create-window-name ()
-  "Construct window names to be used for EXWM buffers by
-  inspecting the window's X11 class and title.
-
-  A lot of commonly used applications either create titles that
-  are too long by default, or in the case of web
-  applications (such as Cider) end up being constructed in
-  awkward ways.
-
-  To avoid this issue, some rewrite rules are applied for more
-  human-accessible titles."
-
-  (pcase (list (or exwm-class-name "unknown") (or exwm-title "unknown"))
-    ;; In Cider windows, rename the class and keep the workspace/file
-    ;; as the title.
-    (`("Google-chrome" ,(and (pred (lambda (title) (s-ends-with? " - Cider" title))) title))
-     (format "Cider<%s>" (s-chop-suffix " - Cider" title)))
-
-    ;; Attempt to detect IRCCloud windows via their title, which is a
-    ;; combination of the channel name and network.
-    ;;
-    ;; This is what would often be referred to as a "hack". The regexp
-    ;; will not work if a network connection buffer is selected in
-    ;; IRCCloud, but since the title contains no other indication that
-    ;; we're dealing with an IRCCloud window
-    (`("Google-chrome"
-       ,(and (pred (lambda (title)
-                     (s-matches? "^[\*\+]\s#[a-zA-Z0-9/\-]+\s\|\s[a-zA-Z\.]+$" title)))
-             title))
-     (format "IRCCloud<%s>" title))
-
-    ;; For other Chrome windows, make the title shorter.
-    (`("Google-chrome" ,title)
-     (format "Chrome<%s>" (s-truncate 42 (s-chop-suffix " - Google Chrome" title))))
-
-    ;; Gnome-terminal -> Term
-    (`("Gnome-terminal" ,title)
-     ;; fish-shell buffers contain some unnecessary whitespace and
-     ;; such before the current working directory. This can be
-     ;; stripped since most of my terminals are fish shells anyways.
-     (format "Term<%s>" (s-trim-left (s-chop-prefix "fish" title))))
-
-    ;; For any other application, a name is constructed from the
-    ;; window's class and name.
-    (`(,class ,title) (format "%s<%s>" class (s-truncate 12 title)))))
-
-;; EXWM launch configuration
-;;
-;; This used to use use-package, but when something breaks use-package
-;; it doesn't exactly make debugging any easier.
-
-(let ((titlef (lambda ()
-                (exwm-workspace-rename-buffer (create-window-name)))))
-  (add-hook 'exwm-update-class-hook titlef)
-  (add-hook 'exwm-update-title-hook titlef))
-
-(fringe-mode 3)
-(exwm-enable)
-
-;; 's-N': Switch to certain workspace
-(setq exwm-workspace-number 10)
-(dotimes (i 10)
-  (exwm-input-set-key (kbd (format "s-%d" i))
-                      `(lambda ()
-                         (interactive)
-                         (exwm-workspace-switch-create ,i))))
-
-;; Launch applications / any command  with completion (dmenu style!)
-(exwm-input-set-key (kbd "s-d") #'counsel-linux-app)
-(exwm-input-set-key (kbd "s-x") #'ivy-run-external-command)
-(exwm-input-set-key (kbd "s-p") #'ivy-password-store)
-
-;; Add X11 terminal selector to a key
-(exwm-input-set-key (kbd "C-x t") #'ts/switch-to-terminal)
-
-;; Toggle between line-mode / char-mode
-(exwm-input-set-key (kbd "C-c C-t C-t") #'exwm-input-toggle-keyboard)
-
-;; Volume keys
-(exwm-input-set-key (kbd "<XF86AudioMute>") #'volume-mute)
-(exwm-input-set-key (kbd "<XF86AudioRaiseVolume>") #'volume-up)
-(exwm-input-set-key (kbd "<XF86AudioLowerVolume>") #'volume-down)
-
-;; Brightness keys
-(exwm-input-set-key (kbd "<XF86MonBrightnessDown>") #'brightness-down)
-(exwm-input-set-key (kbd "<XF86MonBrightnessUp>") #'brightness-up)
-(exwm-input-set-key (kbd "<XF86Display>") #'lock-screen)
-
-;; Shortcuts for switching between keyboard layouts
-(defmacro bind-xkb (lang key)
-  `(exwm-input-set-key (kbd (format "s-%s" ,key))
-                       (lambda ()
-                         (interactive)
-                         (set-xkb-layout ,lang))))
-
-(bind-xkb "us" "k u")
-(bind-xkb "de" "k d")
-(bind-xkb "no" "k n")
-(bind-xkb "ru" "k r")
-
-;; These are commented out because Emacs no longer starts (??) if
-;; they're set at launch.
-;;
-;; (bind-xkb "us" "л г")
-;; (bind-xkb "de" "л в")
-;; (bind-xkb "no" "л т")
-;; (bind-xkb "ru" "л к")
-
-;; Line-editing shortcuts
-(exwm-input-set-simulation-keys
- '(([?\C-d] . delete)
-   ([?\C-w] . ?\C-c)))
-
-;; Show time & battery status in the mode line
-(display-time-mode)
-(display-battery-mode)
-
-;; enable display of X11 system tray within Emacs
-(exwm-systemtray-enable)
-
-;; Configure xrandr (multi-monitor setup).
-;;
-;; This makes some assumptions about how my machines are connected to
-;; my home setup during the COVID19 isolation period.
-
-(defun set-randr-config (screens)
-  (setq exwm-randr-workspace-monitor-plist
-        (-flatten (-map (lambda (screen)
-                          (-map (lambda (screen-id) (list screen-id (car screen))) (cdr screen)))
-                        screens))))
-
-;; Layouts for Vauxhall (laptop)
-
-(defun randr-vauxhall-layout-single ()
-  "Laptop screen only!"
-  (interactive)
-  (set-randr-config '(("eDP1" (number-sequence 0 9))))
-  (shell-command "xrandr --output eDP1 --auto --primary")
-  (shell-command "xrandr --output HDMI1 --off")
-  (shell-command "xrandr --output DP2 --off")
-  (exwm-randr-refresh))
-
-(defun randr-vauxhall-layout-all ()
-  "Use all screens at home."
-  (interactive)
-  (set-randr-config
-   '(("eDP1" 0)
-     ("HDMI1" 1 2 3 4 5)
-     ("DP2" 6 7 8 9)))
-
-  (shell-command "xrandr --output HDMI1 --right-of eDP1 --auto --primary")
-  (shell-command "xrandr --output DP2 --right-of HDMI1 --auto")
-  (exwm-randr-refresh))
-
-(defun randr-vauxhall-layout-wide-only ()
-  "Use only the wide screen at home."
-  (interactive)
-  (set-randr-config
-   '(("eDP1" 8 9 0)
-     ("HDMI1" 1 2 4 5 6 7)))
-
-  (shell-command "xrandr --output DP2 --off")
-  (shell-command "xrandr --output HDMI1 --right-of eDP1 --auto --primary")
-  (exwm-randr-refresh))
-
-;; Layouts for frog (desktop)
-
-(defun randr-frog-layout-right-only ()
-  "Use only the right screen on frog."
-  (interactive)
-  (set-randr-config `(("DP-1" ,(number-sequence 0 9))))
-  (shell-command "xrandr --output DP-2 --off")
-  (shell-command "xrandr --output DP-1 --auto --primary"))
-
-(defun randr-frog-layout-both ()
-  "Use the left and right screen on frog."
-  (interactive)
-  (set-randr-config `(("DP-2" 1 2 3 4 5)
-                      ("DP-1" 6 7 8 9 0)))
-
-  (shell-command "xrandr --output DP-2 --auto --primary --left-of DP-1")
-  (shell-command "xrandr --output DP-1 --auto --right-of DP-2"))
-
-(pcase (s-trim (shell-command-to-string "hostname"))
-  ("vauxhall"
-   (exwm-input-set-key (kbd "s-m s") #'randr-vauxhall-layout-single)
-   (exwm-input-set-key (kbd "s-m a") #'randr-vauxhall-layout-all)
-   (exwm-input-set-key (kbd "s-m w") #'randr-vauxhall-layout-wide-only))
-
-  ("frog"
-   (exwm-input-set-key (kbd "s-m b") #'randr-frog-layout-both)
-   (exwm-input-set-key (kbd "s-m r") #'randr-frog-layout-right-only)))
-
-(exwm-randr-enable)
-
-;; Let buffers move seamlessly between workspaces by making them
-;; accessible in selectors on all frames.
-(setq exwm-workspace-show-all-buffers t)
-(setq exwm-layout-show-all-buffers t)
-
-(provide 'desktop)