1 files changed, 92 insertions, 0 deletions
diff --git a/kolwynia/home/bdunahu/files/.config/emacs/modules/bd--files.el b/kolwynia/home/bdunahu/files/.config/emacs/modules/bd--files.el
new file mode 100644
index 0000000..c2f3df8
--- /dev/null
+++ b/kolwynia/home/bdunahu/files/.config/emacs/modules/bd--files.el
@@ -0,0 +1,92 @@
+;;; -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Code:
+
+
+(use-package files
+  :config
+  (setopt safe-local-variable-directories
+	  '("/home/bdunahu/pt/guix")))
+
+(use-package recentf
+  :demand t
+  :bind
+  (("C-x g" . recentf-open))
+  :init
+  (recentf-mode 1)
+  :config
+  (setopt recentf-max-saved-items 3500
+          recentf-auto-cleanup 300))
+
+(defun bd/zathura (file)
+  "Open FILE with zathura."
+  (start-process "zathura" nil "zathura" (expand-file-name file)))
+(defun bd/mpv (file)
+  "Open FILE with mpv."
+  (start-process "mpv" nil "mpv" "--force-window=yes" (expand-file-name file)))
+(defun bd/info (file)
+  "Open FILE with info."
+  (info file))
+(defun bd/nsxiv (file)
+  "Open FILE with nsxiv."
+  (start-process "nsxiv" nil "nsxiv" (expand-file-name file)))
+(defun bd/qemu (file)
+  "Open FILE with QEMU."
+  (let ((options `("qemu-system" nil "qemu-system-x86_64" ,(expand-file-name file)
+                   "-net" "nic" "-net""user,hostfwd=tcp:127.0.0.1:2222-:22"
+                   "--accel" "kvm" "-m" "8G")))
+    (unless (string-match-p "graphic" file)
+      (setq options (append options (list "-nographic"))))
+    (apply 'start-process options)))
+(defun bd/rom (file)
+  "Open FILE with an emulator."
+  (let ((command
+         (cdr (assoc (file-name-extension file)
+                     '(("gba" . "mgba")
+                       ("z64" . "mupen64plus")
+                       ("iso" . "dolphin-emu")
+		       ("ciso" . "dolphin-emu")
+                       ("n64" . "mupen64plus")
+                       ("sfc" . "bsnes"))))))
+    (start-process command nil command (expand-file-name file))))
+
+(defun bd/external-find-file-wrapper (f &rest args)
+  "Wrapper around F (find-file), passing ARGS."
+  (defun bd/open-with-function (f)
+    (funcall f (car args))
+    (recentf-add-file (car args)))
+
+  (let ((ext (or (file-name-extension (car args)) "")))
+    (cond
+     ((string-match (regexp-opt '("epub" "pdf")) ext)
+      (bd/open-with-function #'bd/zathura))
+     ((string-match (regexp-opt '("mkv" "mov" "mp4" "webm" "m4v"
+                                  "wav" "mp3" "opus" "ogv" "flac"
+                                  "m4a" "ogg")) ext)
+      (bd/open-with-function #'bd/mpv))
+     ((string-match (regexp-opt '("info")) ext)
+      (bd/open-with-function #'bd/info))
+     ((string-match (regexp-opt '("jpg" "jpeg" "png" "webp"
+                                  "ico" "gif" "JPG" "PNG")) ext)
+      (bd/open-with-function #'bd/nsxiv))
+     ((string-match (regexp-opt '("qcow2")) ext)
+      (bd/open-with-function #'bd/qemu))
+     ((string-match (regexp-opt '("gba" "z64" "n64" "sfc" "iso" "ciso")) ext)
+      (bd/open-with-function #'bd/rom))
+     (t (apply f args)))))
+(advice-add #'find-file :around #'bd/external-find-file-wrapper)
+
+(use-package dired
+  :demand t
+  :config
+  (setopt dired-listing-switches "-alhLG --time-style=long-iso --group-directories-first"
+          dired-recursive-copies 'always
+          dired-recursive-deletes 'always
+          dired-auto-revert-buffer t
+          dired-dwim-target t
+          dired-guess-shell-alist-user
+          `((,(regexp-opt '(".pdf")) "pdftotext -nopgbrk -enc UTF-8 -eol unix -layout"))))
+
+
+(provide 'bd--files)
+;;; bd--files.el ends here