;; Below are configuration file for your ~/.emacs file. 
;; Some of the configuration is my personal taste.
;; Most is for the "scrolling music" projects from mrhunker.com. 

;; emacs launches in fullscreen
(custom-set-variables
 '(initial-frame-alist '((fullscreen . maximized)))
 )

;; larger font-size, easier to read 
(set-face-attribute 'default nil :height 200)

;; remove unused window elements
(tool-bar-mode -1)
(menu-bar-mode -1) 
(scroll-bar-mode -1)
(setq inhibit-splash-screen t)

;; necessary for emacs-org-babel to evaluate code blocks 
(org-babel-do-load-languages
  'org-babel-load-languages
  '(
    (emacs-lisp t)
    (latex t)
    (shell t)
    (awk t)
    (org t)
    (lilypond t)))

;; suppresses the prompt to confirm code block evaluation.  
(setq org-confirm-babel-evaluate nil)

;; Some time-saving shortcuts for org music projects:
(global-set-key (kbd "C-d") 'org-table-blank-field)
(global-set-key (kbd "C-e") 'org-babel-execute-subtree)

;; table export function: used to evaluate table formulas to completion
(defun my-tbl-export (name)
  "Search for table named `NAME` and export."
  ;; (interactive "s")
  (show-all)
  (save-excursion
    (let ((case-fold-search t))
      (if (search-backward-regexp (concat "#\\+NAME: +" name) nil t)
	  (progn
	    (next-line)
	    (org-table-iterate)
	    (org-table-export (format "%s.csv" name) "orgtbl-to-csv"))))))