bash: Disallow overwriting existing file using shell redirection

[~bandali/configs] / .emacs.d / lisp / bandali-exwm.el

diff --git a/.emacs.d/lisp/bandali-exwm.el b/.emacs.d/lisp/bandali-exwm.el
index 6b57898..4395d61 100644 (file)
--- a/.emacs.d/lisp/bandali-exwm.el
+++ b/.emacs.d/lisp/bandali-exwm.el
@@ -24,216 +24,198 @@
 
 ;;; Code:
 
 
 ;;; Code:
 

-(use-package exwm
-  :if b/exwm-p
-  :demand
-  :config
-  ;; make class name the buffer name, truncating beyond 60 characters
-  (defun b/exwm-rename-buffer ()
-    (interactive)
-    (exwm-workspace-rename-buffer
-     (concat exwm-class-name ":"
-             (if (<= (length exwm-title) 60) exwm-title
-               (concat (substring exwm-title 0 59) "...")))))
-  ;; Enable EXWM
-  (exwm-enable)
-  :hook ((exwm-update-class . b/exwm-rename-buffer)
-         (exwm-update-title . b/exwm-rename-buffer)))
-
-(use-package exwm-config
-  :demand
-  :after exwm
-  :hook (exwm-init . exwm-config--fix/ido-buffer-window-other-frame))
-
-(use-package exwm-input
-  :demand
-  :after exwm
-  :config
-  (defun b/exwm-ws-prev-index ()
-    "Return the index for the previous EXWM workspace, wrapping
+(add-to-list 'load-path (b/lisp "xelb"))
+(add-to-list 'load-path (b/lisp "exwm"))
+(require 'exwm)
+;; make class name the buffer name, truncating beyond 60 characters
+(defun b/exwm-rename-buffer ()
+  (interactive)
+  (exwm-workspace-rename-buffer
+   (concat exwm-class-name ":"
+           (if (<= (length exwm-title) 60) exwm-title
+             (concat (substring exwm-title 0 59) "...")))))
+;; Enable EXWM
+(exwm-enable)
+(add-hook 'exwm-update-class-hook #'b/exwm-rename-buffer)
+(add-hook 'exwm-update-title-hook #'b/exwm-rename-buffer)
+
+(require 'exwm-config)
+(add-hook 'exwm-init-hook #'exwm-config--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."
 around if needed."

-    (if (= exwm-workspace-current-index 0)
-        (1- exwm-workspace-number)
-      (1- exwm-workspace-current-index)))
+  (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
+(defun b/exwm-ws-next-index ()
+  "Return the index for the next EXWM workspace, wrapping

 around if needed."
 around if needed."

-    (if (= exwm-workspace-current-index
-           (1- exwm-workspace-number))
-        0
-      (1+ exwm-workspace-current-index)))
-
-  ;; shorten 'C-c C-q' to 'C-q'
-  (define-key exwm-mode-map [?\C-q] #'exwm-input-send-next-key)
-
-  (setq exwm-workspace-number 4
-        exwm-input-global-keys
-        `(([?\s-R] . exwm-reset)
-          ([?\s-\\] . exwm-workspace-switch)
-          ([?\s-\s] . dmenu)
-          ([?\S-\s-\s] . (lambda (command)
-                              (interactive
-                               (list (read-shell-command "➜ ")))
-                              (start-process-shell-command
-                               command nil command)))
-          ([s-return] . (lambda ()
+  (if (= exwm-workspace-current-index
+         (1- exwm-workspace-number))
+      0
+    (1+ exwm-workspace-current-index)))
+
+;; shorten 'C-c C-q' to 'C-q'
+(define-key exwm-mode-map [?\C-q] #'exwm-input-send-next-key)
+
+(csetq exwm-workspace-number 4
+       exwm-input-global-keys
+       `(([?\s-R] . exwm-reset)
+         ([?\s-\\] . exwm-workspace-switch)
+         ([?\s-\s] . dmenu)
+         ([?\S-\s-\s] . (lambda (command)
+                          (interactive
+                           (list (read-shell-command "➜ ")))
+                          (start-process-shell-command
+                           command nil command)))
+         ([s-return] . (lambda ()
+                         (interactive)
+                         (start-process "" nil "urxvt")))
+         ([?\C-\s-\s] . counsel-linux-app)
+         ([?\M-\s-\s] . (lambda ()

                           (interactive)
                           (interactive)

-                          (start-process "" nil "urxvt")))
-          ([?\C-\s-\s] . counsel-linux-app)
-          ([?\M-\s-\s] . (lambda ()
-                           (interactive)
-                           (start-process-shell-command
-                            "rofi-pass" nil "rofi-pass")))
-          ([?\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)
-          ([?\s-\[] . (lambda ()
-                        (interactive)
-                        (exwm-workspace-switch-create
-                         (b/exwm-ws-prev-index))))
-          ([?\s-\]] . (lambda ()
-                        (interactive)
-                        (exwm-workspace-switch-create
-                         (b/exwm-ws-next-index))))
-          ([?\s-{] . (lambda ()
+                          (start-process-shell-command
+                           "rofi-pass" nil "rofi-pass")))
+         ([?\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)
+         ([?\s-\[] . (lambda ()

                        (interactive)
                        (interactive)

-                       (exwm-workspace-move-window
+                       (exwm-workspace-switch-create

                         (b/exwm-ws-prev-index))))
                         (b/exwm-ws-prev-index))))

-          ([?\s-}] . (lambda ()
+         ([?\s-\]] . (lambda ()

                        (interactive)
                        (interactive)

-                       (exwm-workspace-move-window
+                       (exwm-workspace-switch-create

                         (b/exwm-ws-next-index))))
                         (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)))
-          ([?\s-t] . exwm-floating-toggle-floating)
-          ([?\s-f] . exwm-layout-toggle-fullscreen)
-          ([?\s-W] . (lambda ()
-                       (interactive)
-                       (kill-buffer (current-buffer))))
-          ([?\s-Q] . (lambda ()
+         ([?\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)))
+         ([?\s-t] . 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)
                        (interactive)

-                       (exwm-manage--kill-client)))
-          ([?\s-\'] . (lambda ()
-                        (interactive)
-                        (start-process-shell-command
-                         "rofi-light" nil "rofi-light")))
-          ([XF86AudioMute] .
-           (lambda ()
-             (interactive)
-             (start-process "" nil "amixer" "set" "'Master',0" "toggle")))
-          ([XF86AudioLowerVolume] .
-           (lambda ()
-             (interactive)
-             (start-process
-              "" nil "amixer" "set" "'Master',0" "5%-")))
-          ([XF86AudioRaiseVolume] .
-           (lambda ()
-             (interactive)
-             (start-process
-              "" nil "amixer" "set" "'Master',0" "5%+")))
-          ([XF86AudioPlay] .
-           (lambda ()
-             (interactive)
-             (start-process "" nil "mpc" "toggle")))
-          ([XF86AudioPrev] .
-           (lambda ()
-             (interactive)
-             (start-process "" nil "mpc" "prev")))
-          ([XF86AudioNext] .
-           (lambda ()
-             (interactive)
-             (start-process "" nil "mpc" "next")))
-          ([XF86ScreenSaver] .
-           (lambda ()
-                    (interactive)
-                    (start-process "" nil "dm-tool" "lock")))
-          ([\s-XF86Back] . previous-buffer)
-          ([\s-XF86Forward] . next-buffer)))
-
-  ;; Line-editing shortcuts
-  (setq 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 ?\C-x])
-      ([?\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])
-      ;; window
-      ([?\s-w] . [?\C-w])
-      ([?\s-q] . [?\C-q])
-      ;; misc
-      ([?\C-s] . [?\C-f])
-      ([?\s-s] . [?\C-s])
-      ([?\C-g] . [escape]))))
-
-(use-package exwm-manage
-  :demand
-  :after exwm
-  :hook
-  (exwm-manage-finish . (lambda ()
-                          (when exwm-class-name
-                            (cond
-                             ((string= exwm-class-name "IceCat")
-                              (exwm-input-set-local-simulation-keys
-                               `(,@exwm-input-simulation-keys
-                                 ([?\C-\S-d] . [?\C-d]))))
-                             ((string= exwm-class-name "URxvt")
-                              (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])))))))))
-
-(use-package exwm-randr
-  :demand
-  :after exwm
-  :config
-  (exwm-randr-enable)
-  :custom
-  (exwm-randr-workspace-monitor-plist '(1 "VGA-1")))
-
-(use-package exwm-systemtray
-  :demand
-  :after exwm
-  :config
-  (exwm-systemtray-enable))
-
-(use-package exwm-workspace)
-
-(use-package exwm-edit
-  :demand
-  :after exwm)
+                       (start-process-shell-command
+                        "rofi-light" nil "rofi-light")))
+         ([XF86AudioMute] .
+          (lambda ()
+            (interactive)
+            (start-process "" nil "amixer" "set" "'Master',0" "toggle")))
+         ([XF86AudioLowerVolume] .
+          (lambda ()
+            (interactive)
+            (start-process
+             "" nil "amixer" "set" "'Master',0" "5%-")))
+         ([XF86AudioRaiseVolume] .
+          (lambda ()
+            (interactive)
+            (start-process
+             "" nil "amixer" "set" "'Master',0" "5%+")))
+         ([XF86AudioPlay] .
+          (lambda ()
+            (interactive)
+            (start-process "" nil "mpc" "toggle")))
+         ([XF86AudioPrev] .
+          (lambda ()
+            (interactive)
+            (start-process "" nil "mpc" "prev")))
+         ([XF86AudioNext] .
+          (lambda ()
+            (interactive)
+            (start-process "" nil "mpc" "next")))
+         ([XF86ScreenSaver] .
+          (lambda ()
+                   (interactive)
+                   (start-process "" nil "dm-tool" "lock")))
+         ([\s-XF86Back] . previous-buffer)
+         ([\s-XF86Forward] . next-buffer)))
+
+;; Line-editing shortcuts
+(csetq 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 ?\C-x])
+         ([?\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])
+         ;; window
+         ([?\s-w] . [?\C-w])
+         ([?\s-q] . [?\C-q])
+         ;; misc
+         ([?\C-s] . [?\C-f])
+         ([?\s-s] . [?\C-s])
+         ([?\C-g] . [escape])))
+
+(require 'exwm-manage)
+(add-hook 'exwm-manage-finish-hook
+          (lambda ()
+            (when exwm-class-name
+              (cond
+               ((string= exwm-class-name "IceCat")
+                (exwm-input-set-local-simulation-keys
+                 `(,@exwm-input-simulation-keys
+                   ([?\C-\S-d] . [?\C-d]))))
+               ((string= exwm-class-name "URxvt")
+                (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]))))))))
+
+(require 'exwm-randr)
+(exwm-randr-enable)
+(csetq exwm-randr-workspace-monitor-plist '(1 "VGA-1"))
+
+(require 'exwm-systemtray)
+(exwm-systemtray-enable)
+
+(add-to-list 'load-path (b/lisp "exwm-edit"))
+(require 'exwm-edit)

 
 (provide 'bandali-exwm)
 ;;; bandali-exwm.el ends here
 
 (provide 'bandali-exwm)
 ;;; bandali-exwm.el ends here