various bits of elisp I use with prelude.

;; uncomment and evaluate to dump files to this document
;; to update the list.
;; (insert (concat
;;          "\n\nFile Listing:\n"
;;          (replace-regexp-in-string "[0-9]+ directories, [0-9]+ files" ""
;;          (shell-command-to-string "tree") "\n")))

File Listing:
.
├── c.el                ;; customisations for working with C code.
├── clojure.el          ;; customisations for working with Clojure code.
├── cmus.el             ;; control the C* Music Player from emacs.
├── common-lisp.el      ;; customisations for working with Common Lisp code.
├── custom.el           ;; basic customisations (like themes).
├── machine.el          ;; per-machine customisations[1].
├── news.el             ;; newsticker setup. C-c C-n loads the tree view.
├── puppet.el           ;; customisations for dealing with puppet manifests.
└── README              ;; this file.

[1]: An initial version is provided, but isn't tracked.

customisations:
        * use scpaste (a mode that allows the current buffer to be formatted
          and SCP'd to my paste server.)
        * set the PATH environment variable from my .zshrc when using
          shell-command-to-string
        * set the theme

cmus:
        The prefix keybinding for the cmus commands is 'C-c C-m'. The commands are
        
          x     play or pause cmus
          k     kill cmus (stop play)
          n     next track
          p     previous track
          s     show the currently playing track in the minibuffer
          h     toggle shuffle
          r     toggle repeat
          m     toggle the album, artist, all mode