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authorVincent Ambo <vincent@spotify.com>2013-07-07T22·16+0200
committerVincent Ambo <vincent@spotify.com>2013-07-07T22·16+0200
commit90f95a6a3dd5a95a3df315a9dfcdf8ea94d59104 (patch)
tree62860c4f1ab7a741e4682f45bc9e42a7987d2ee6 /init-functions.el
parentc8dc574fcd374c1e1cdc59e5da0331e5dc361106 (diff)
Emacs: Added file init-functions.el which I'll use for handy functions
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+;; A few handy functions I use in init.el (or not, but they're nice to
+;; have)
+
+;; Ensure that the themes folder exists
+
+(defun custom-download-theme (url filename)
+  "Downloads a theme through HTTP and places it in ~/.emacs.d/themes"
+
+  ;; Ensure the directory exists
+  (unless (file-exists-p "~/.emacs.d/themes")
+    (make-directory "~/.emacs.d/themes"))
+
+  ;; Adds the themes folder to the theme load path (if not already
+  ;; there)
+  (unless (member "~/.emacs.d/themes" custom-theme-load-path)
+    (add-to-list 'custom-theme-load-path "~/.emacs.d/themes"))
+ 
+  ;; Download file if it doesn't exist.
+
+  (let ((file
+         (concat "~/.emacs.d/themes/" filename)))
+    (unless (file-exists-p file)
+      (url-copy-file url file))))