†

CSS †

• .emacs

  (autoload 'css-mode "css-mode")
  (setq auto-mode-alist (cons '("\\.css$" . css-mode) auto-mode-alist))

Visual Basic †

• .emacs

  (autoload 'visual-basic-mode "visual-basic-mode" "Visual Basic mode." t)
  (setq auto-mode-alist (append '(("\\.\\(frm\\|bas\\|cls\\)$" . 
                                   visual-basic-mode)) auto-mode-alist))

Java †

• JDEE

Java Script †

• .emacs

  (setq auto-mode-alist (append '(("\\.js$" . java-mode)) auto-mode-alist))

Multi Mode †

• .emacs

  (autoload 'multi-mode
            "multi-mode"
            "Allowing multiple major modes in a buffer."
            t)

JSP †

• .emacs

  (defun jsp-mode () 
      (multi-mode 1 
  	 'html-mode
  	 '("<%" java-mode)
  
  	 '("%>" html-mode)))
  (setq auto-mode-alist (append '(("\\.jsp$" . jsp-mode)) auto-mode-alist))

HTML+Java Script+any †

• .emacs

  (defun mhtml-mode () 
    (multi-mode 1 
  			  'html-mode
  			  '("<SCRIPT" java-mode)
  			  '("/SCRIPT>" html-mode)))
  (setq auto-mode-alist (append '(("\\.\\(htm\\|html\\|shtm\\|shtml\\)$" . mhtml-mode)) auto-mode-alist))

C# †

• .emacs

  (autoload 'csharp-mode "csharp-mode" 
     "Major mode for editing C# code." t)
  (setq auto-mode-alist (cons '( "\\.cs\\'" . csharp-mode ) auto-mode-alist ))