diff options
| -rw-r--r-- | .emacs.d/init.el | 290 |
1 files changed, 285 insertions, 5 deletions
diff --git a/.emacs.d/init.el b/.emacs.d/init.el index 381bcef..a712bb1 100644 --- a/.emacs.d/init.el +++ b/.emacs.d/init.el @@ -221,7 +221,19 @@ plain variables. This means that `setopt' will execute any (run-with-idle-timer 0.5 nil #'require 'winner) (with-eval-after-load 'winner - (winner-mode 1)) + (winner-mode 1) + (when (featurep 'exwm) + ;; prevent a bad interaction between EXWM and winner-mode, where + ;; sometimes closing a window (like closing a terminal after + ;; entering a GPG password via pinentry-gnome3's floating window) + ;; results in a dead frame somewhere and effectively freezes EXWM. + (advice-add + 'winner-insert-if-new + :around + (lambda (orig-fun &rest args) + ;; only add the frame if it's live + (when (frame-live-p (car args)) + (apply orig-fun args)))))) (run-with-idle-timer 0.5 nil #'require 'windmove) (with-eval-after-load 'windmove @@ -372,7 +384,9 @@ for all frames." (let ((frame (unless arg (selected-frame)))) (invert-face 'default frame) - (invert-face 'mode-line frame))) + (invert-face 'mode-line frame) + (when (fboundp #'exwm-systemtray--refresh-background-color) + (exwm-systemtray--refresh-background-color 'remap)))) ;;; General key bindings @@ -416,12 +430,278 @@ for all frames." (add-to-list 'load-path (b/emacs.d "lisp")) -(when (member (system-name) '("adelita")) +(when (and + (display-graphic-p) + ;; we're not running in another WM/DE + (not (or + (getenv "XDG_CURRENT_DESKTOP") + (getenv "WAYLAND_DISPLAY"))) + (member (system-name) '("adelita"))) (add-to-list 'load-path (b/emacs.d "lisp/xelb")) (add-to-list 'load-path (b/emacs.d "lisp/exwm")) (require 'exwm) - (require 'exwm-config) - (exwm-config-example)) + + (global-set-key (kbd "C-x b") #'exwm-workspace-switch-to-buffer) + + (menu-bar-mode -1) + (tool-bar-mode -1) + + (defun b/exwm-rename-buffer () + "Make class name the buffer name, truncating beyond 60 characters." + (interactive) + (exwm-workspace-rename-buffer + (concat exwm-class-name ":" + (if (<= (length exwm-title) 60) exwm-title + (concat (substring exwm-title 0 59) "..."))))) + + (defvar b/shifted-ws-names + '(0 \) 1 \! 2 \@ 3 \# 4 \$ + 5 \% 6 \^ 7 \& 8 \* 9 \() + "Mapping of shifted numbers on my keyboard.") + + (setq + ;; Initial number of workspaces + exwm-workspace-number 4 + ;; Global keybindings + exwm-input-global-keys + `(([?\s-r] . exwm-reset) ; Reset (to line-mode) + ([?\s-/] . exwm-workspace-switch) + ([?\s-\s] . (lambda (command) + (interactive (list (read-shell-command "$ "))) + (start-process-shell-command command nil command))) + ([?\s-\\] . (lambda () + (interactive) + (start-process-shell-command + "passmenu" nil "passmenu --type"))) + ([s-return] . (lambda () + (interactive) + (start-process "" nil "xterm"))) + ([S-s-return] . (lambda () + (interactive) + (start-process "" nil "xterm" + "-name" "floating"))) + ([?\s-h] . windmove-left) + ([?\s-j] . windmove-down) + ([?\s-k] . windmove-up) + ([?\s-l] . windmove-right) + ([?\s-H] . windmove-swap-states-left) + ([?\s-J] . windmove-swap-states-down) + ([?\s-K] . windmove-swap-states-up) + ([?\s-L] . windmove-swap-states-right) + ([?\M-\s-h] . shrink-window-horizontally) + ([?\M-\s-l] . enlarge-window-horizontally) + ([?\M-\s-k] . shrink-window) + ([?\M-\s-j] . enlarge-window) + ([mode-line mouse-4] . b/exwm-ws-prev) ; up + ([mode-line mouse-5] . b/exwm-ws-next) ; down + ([mode-line mouse-6] . b/exwm-ws-prev) ; left + ([mode-line mouse-7] . b/exwm-ws-next) ; right + ([?\s-\[] . b/exwm-ws-prev) + ([?\s-\]] . b/exwm-ws-next) + ([?\s-{] . (lambda () + (interactive) + (exwm-workspace-move-window + (b/exwm-ws-prev-index)))) + ([?\s-}] . (lambda () + (interactive) + (exwm-workspace-move-window + (b/exwm-ws-next-index)))) + ,@(mapcar (lambda (i) + `(,(kbd (format "s-%d" i)) . + (lambda () + (interactive) + (exwm-workspace-switch-create ,i)))) + (number-sequence 0 (1- exwm-workspace-number))) + ,@(mapcar + (lambda (i) + `(,(kbd (format "s-%s" + (plist-get b/shifted-ws-names i))) + . + (lambda () + (interactive) + (exwm-workspace-move-window ,i)))) + (number-sequence 0 (1- exwm-workspace-number))) + ([?\s-.] . exwm-floating-toggle-floating) + ([?\s-f] . exwm-layout-toggle-fullscreen) + ([?\s-W] . (lambda () + (interactive) + (kill-buffer (current-buffer)))) + ([?\s-Q] . (lambda () + (interactive) + (exwm-manage--kill-client))) + ([?\s-\'] . (lambda () + (interactive) + (start-process-shell-command + "dmneu-light" nil "dmenu-light"))) + ([\s-XF86Back] . previous-buffer) + ([\s-XF86Forward] . next-buffer)) + ;; Line-editing shortcuts + exwm-input-simulation-keys + '(;; movement + ([?\C-b] . [left]) + ([?\M-b] . [C-left]) + ([?\C-f] . [right]) + ([?\M-f] . [C-right]) + ([?\C-p] . [up]) + ([?\C-n] . [down]) + ([?\C-a] . [home]) + ([?\C-e] . [end]) + ([?\M-v] . [prior]) + ([?\C-v] . [next]) + ([?\C-d] . [delete]) + ([?\C-k] . [S-end delete]) + ([?\M-<] . C-home) + ([?\M->] . C-end) + ;; cut/copy/paste + ([?\C-w] . [?\C-x]) + ([?\M-w] . [?\C-c]) + ([?\C-y] . [?\C-v]) + ([?\M-d] . [C-S-right ?\C-x]) + ([?\M-\d] . [C-S-left ?\C-x]) + ;; closing/quite + ([?\s-w] . [?\C-w]) + ([?\s-q] . [?\C-q]) + ;; misc + ([?\C-s] . [?\C-f]) + ([?\s-g] . [?\C-g]) + ([?\s-s] . [?\C-s]) + ([?\C-g] . [escape]) + ([?\C-/] . [?\C-z]))) + + (with-eval-after-load 'exwm-manage + (setq + exwm-manage-configurations + '(((equal exwm-instance-name "floating") + floating t + floating-mode-line nil))) + (add-hook + 'exwm-manage-finish-hook + (lambda () + (when exwm-class-name + (cond + ((member exwm-class-name '("Abrowser" "IceCat" "Firefox-esr")) + (exwm-input-set-local-simulation-keys + `(,@exwm-input-simulation-keys + ([?\C-\S-d] . [?\C-d])))) + ((member exwm-class-name '("XTerm" "Mate-terminal")) + (exwm-input-set-local-simulation-keys + '(([?\C-c ?\C-c] . [?\C-c]) + ([?\C-c ?\C-u] . [?\C-u])))) + ((string= exwm-class-name "Zathura") + (exwm-input-set-local-simulation-keys + '(([?\C-p] . [C-up]) + ([?\C-n] . [C-down]))))))))) + + ;; Enable EXWM + (exwm-enable) + (add-hook 'exwm-update-class-hook #'b/exwm-rename-buffer) + (add-hook 'exwm-update-title-hook #'b/exwm-rename-buffer) + + (defun b/fix-ido-buffer-window-other-frame () + "Fix `ido-buffer-window-other-frame'." + (defalias 'b/ido-buffer-window-other-frame-orig + (symbol-function 'ido-buffer-window-other-frame)) + (defun ido-buffer-window-other-frame (buffer) + "This is a version redefined for EXWM. + +The original one is at `b/ido-buffer-window-other-frame-orig'." + (with-current-buffer (window-buffer (selected-window)) + (if (and (derived-mode-p 'exwm-mode) + exwm--floating-frame) + ;; Switch from a floating frame. + (with-current-buffer buffer + (if (and (derived-mode-p 'exwm-mode) + exwm--floating-frame + (eq exwm--frame exwm-workspace--current)) + ;; Switch to another floating frame. + (frame-root-window exwm--floating-frame) + ;; Do not switch if the buffer is not on the current workspace. + (or (get-buffer-window buffer exwm-workspace--current) + (selected-window)))) + (with-current-buffer buffer + (when (derived-mode-p 'exwm-mode) + (if (eq exwm--frame exwm-workspace--current) + (when exwm--floating-frame + ;; Switch to a floating frame on the current workspace. + (frame-selected-window exwm--floating-frame)) + ;; Do not switch to exwm-mode buffers on other workspace (which + ;; won't work unless `exwm-layout-show-all-buffers' is set) + (unless exwm-layout-show-all-buffers + (selected-window))))))))) + (add-hook 'exwm-init-hook #'b/fix-ido-buffer-window-other-frame) + + (require 'exwm-input) + (defun b/exwm-ws-prev-index () + "Return the index for the previous EXWM workspace, wrapping +around if needed." + (if (= exwm-workspace-current-index 0) + (1- exwm-workspace-number) + (1- exwm-workspace-current-index))) + + (defun b/exwm-ws-next-index () + "Return the index for the next EXWM workspace, wrapping +around if needed." + (if (= exwm-workspace-current-index + (1- exwm-workspace-number)) + 0 + (1+ exwm-workspace-current-index))) + + (defun b/exwm-ws-prev () + "Switch to previous EXWM workspace, wrapping around if needed." + (interactive) + (exwm-workspace-switch-create + (b/exwm-ws-prev-index))) + + (defun b/exwm-ws-next () + "Switch to next EXWM workspace, wrapping around if needed." + (interactive) + (exwm-workspace-switch-create + (b/exwm-ws-next-index))) + + ;; Shorten 'C-c C-q' to 'C-q' + (define-key exwm-mode-map [?\C-q] #'exwm-input-send-next-key) + + ;; Scroll up/down/left/right on the echo area + (define-key minibuffer-inactive-mode-map [mouse-4] #'b/exwm-ws-prev) + (define-key minibuffer-inactive-mode-map [mouse-5] #'b/exwm-ws-next) + (define-key minibuffer-inactive-mode-map [mouse-6] #'b/exwm-ws-prev) + (define-key minibuffer-inactive-mode-map [mouse-7] #'b/exwm-ws-next) + + ;; (require 'exwm-randr) + ;; (setq + ;; exwm-randr-workspace-monitor-plist + ;; '(0 "eDP-1" + ;; 1 "eDP-1" 2 "eDP-1" 3 "eDP-1" + ;; 4 "eDP-1" 5 "eDP-1" 6 "eDP-1" + ;; 7 "HDMI-1" 8 "HDMI-1" 9 "HDMI-1")) + ;; ;; (add-hook + ;; ;; 'exwm-randr-screen-change-hook + ;; ;; (lambda () + ;; ;; (start-process-shell-command + ;; ;; "xrandr" nil + ;; ;; "xrandr --output HDMI-1 --mode 1280x720 --above eDP-1 --auto"))) + ;; (exwm-randr-enable) + + (require 'exwm-systemtray) + (exwm-systemtray-enable) + + ;; (add-to-list 'load-path (b/lisp "exwm-edit")) + ;; (require 'exwm-edit) + + (with-eval-after-load 'exwm-workspace + (setq exwm-workspace-show-all-buffers t) + ;; Display current EXWM workspace in mode-line + (setq-default + mode-line-format + (append + mode-line-format + '((:eval + (format + " [%s]" (number-to-string + exwm-workspace-current-index))))))) + + (with-eval-after-load 'exwm-layout + (setq exwm-layout-show-all-buffers t))) ;; recently opened files (run-with-idle-timer 0.2 nil #'require 'recentf) |