EMACS: hooks, skeletons and ido

* Moved rainbow-delimiters-mode and set-column-marker to prog-mode.
  * Turn on ido-mode, it seems interesting.
  * Added prog-mode hook.
  * Removed emacs-lisp-mode, js-mode, python-mode and lisp-mode hooks
    since they should all only do what prog-mode hook does.
  * Added myaethon-set-varchar-docstring and
    myaethon-set-array-varchar-docstring skeletons, these are both
    useful for work and a good way to learn more about skeletons.

emacs.el

@@ -190,17 +190,15 @@ Currently adds | & ! . + = - / % * , < > ? : ->"
       (if (string-equal suffix "el")
           (byte-compile-file fname)))))
 
+(defun on-prog-mode ()
+  (set-column-marker)
+  (rainbow-delimiters-mode))
+
 (defun on-c-mode ()
   (local-set-key [f8]       'c-toggle-header-source)
   (local-set-key [f9]       'compile)
   (local-set-key [C-m]      'newline-and-indent)
-  (local-set-key [C-return] 'newline)
+  (local-set-key [C-return] 'newline))
-  (set-column-marker)
-  (rainbow-delimiters-mode))
-
-(defun on-emacs-lisp-mode ()
-  (set-column-marker)
-  (rainbow-delimiters-mode))
 
 (defun on-html-mode ()
   (local-set-key [f9] 'browse-to-current-file)
@@ -309,6 +307,7 @@ Currently adds | & ! . + = - / % * , < > ? : ->"
  org-ditaa-jar-path                "/usr/share/java/ditaa/ditaa-0_9.jar"
  jit-lock-defer-time               0.2
  htmlize-output-type               'inline-css
+ ido-save-directory-list-file      nil
 
  frame-title-format
  '(:eval
@@ -372,6 +371,7 @@ Currently adds | & ! . + = - / % * , < > ? : ->"
 (global-font-lock-mode t)         ; show syntax highlighting, old
 (delete-selection-mode t)         ; delete selection upon typing
 (show-paren-mode       t)         ; show the opposite paren
+(ido-mode              t)
 (autopair-global-mode)            ; automatically add the other
                                   ; delimiter
 
@@ -382,8 +382,8 @@ Currently adds | & ! . + = - / % * , < > ? : ->"
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 (add-hook 'before-save-hook           'on-before-save)
 (add-hook 'after-save-hook            'on-after-save)
+(add-hook 'prog-mode-hook             'on-prog-mode)
 (add-hook 'c-mode-hook                'on-c-mode)
-(add-hook 'emacs-lisp-mode-hook       'on-emacs-lisp-mode)
 (add-hook 'html-mode-hook             'on-html-mode)
 (add-hook 'markdown-mode-hook         'on-markdown-mode)
 (add-hook 'org-mode-hook              'on-org-mode)
@@ -392,10 +392,7 @@ Currently adds | & ! . + = - / % * , < > ? : ->"
 (add-hook 'git-commit-mode-hook       'auto-fill-mode)
 (add-hook 'emacs-startup-hook         'fullscreen)
 (add-hook 'css-mode-hook              'rainbow-mode)
-(add-hook 'js-mode-hook               'rainbow-delimiters-mode)
-(add-hook 'python-mode-hook           'rainbow-delimiters-mode)
 (add-hook 'after-make-frame-functions 'setup-system-frame-colours t)
-(add-hook 'lisp-mode-hook             'rainbow-delimiters-mode)
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;                         SKELETONS                          ;;
@@ -413,6 +410,37 @@ Currently adds | & ! . + = - / % * , < > ? : ->"
   "set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR})\n"
   "add_subdirectory(src)")
 
+(define-skeleton myaethon-set-varchar-docstring
+  "A docstring for a varchar setter"
+  ""
+  "\/* Setter for the "
+  (skeleton-read "name: ")
+  " column\n"
+  "\n"
+  '(indent-according-to-mode)
+  "$value: string, no longer than "
+  (skeleton-read "len: ")
+  " characters */"
+  '(fill-paragraph))
+
+(define-skeleton myaethon-set-array-varchar-docstring
+  "A docstring for an array/varchar setter"
+  ""
+  '(setq name (skeleton-read "name: "))
+  '(setq len (string-to-number (skeleton-read "length: ")))
+  '(setq size (floor (/ (- len 1) 2)))
+  "/* Setter for the "
+  name
+  " column\n"
+  "\n"
+  '(indent-according-to-mode)
+  "$value: array, with no more than "
+  (number-to-string size)
+  " elements; string, no langer than "
+  (number-to-string len)
+  " characters */"
+  '(fill-paragraph))
+
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;                          AUTORUN                           ;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;