Imenu for `RNC-mode'

If you are using `rnc--mode' by David Rosenborg [1] when editing RNC
schemas, you may be interested in adding the following to your .emacs to
add a 'RNC' menu for locating named patterns, etc.

--------------------------------------------------------
(require 'rnc-mode)
(add-hook 'rnc-mode-hook
	  (lambda ()
	    (set-variable
	     'imenu-generic-expression
	     (list
	      (list nil "^\\([a-zA-Z][-a-zA-Z0-9._]*\\)\\s-*[&|]?=" 1)
	      (list "include"
"^include\\s-+['\"]\\([a-zA-Z][-a-zA-Z0-9._]*\\)['\"]" 1)
	      (list "namespace"
"^\\(default\\s-+\\)?namespace\\s-+\\([a-zA-Z][-a-zA-Z0-9._]*\\)\\s-*="
2)
	      (list "dataypes"
"^datatypes\\s-+\\([a-zA-Z][-a-zA-Z0-9._]*\\)\\s-*=" 1)))
	    (imenu-add-to-menubar "RNC")))
--------------------------------------------------------

Regards,

Tony Graham                                   tgraham <at> mentea.net
Consultant                                 http://www.mentea.net
Mentea       13 Kelly's Bay Beach, Skerries, Co. Dublin, Ireland
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