editor/emacs: no longer use Cask

editor/emacs/install

@@ -2,7 +2,6 @@
 
 case "$OSTYPE" in
     darwin*)
-        brew install cask python
         brew tap railwaycat/emacsmacport
         brew install emacs-mac --with-imagemagick --with-modern-icon --HEAD
         ;;
@@ -12,15 +11,11 @@ case "$OSTYPE" in
         elif [[ -f /etc/debian_version ]]; then
             sudo apt-get install -y make emacs
         fi
-
-        if [[ ! -d ~/.cask ]]; then
-            curl -fsSL https://raw.githubusercontent.com/cask/cask/master/go | python
-        fi
+        ;;
 esac
 
 if [[ ! -d "$HOME/.emacs.d" ]]; then
     git clone --recursive "hlissner/.emacs.d" "$HOME/.emacs.d"
     cd "$HOME/.emacs.d"
     make install
-    make snippets
 fi

editor/emacs/update

@@ -1,4 +1,3 @@
 #!/usr/bin/env bash
-[[ -d ~/.cask    ]] && { cd ~/.cask && git pull; }
 [[ -d ~/.emacs.d ]] && { cd ~/.emacs.d && make update; }