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;;; srecode/el.el --- Emacs Lisp specific arguments
;; Copyright (C) 2008-2013 Free Software Foundation, Inc.
;; Author: Eric M. Ludlam <eric@siege-engine.com>
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;; Emacs Lisp specific handlers. To use these handlers in your
;; template, add the :name part to your template argument list.
;;
;; Error if not in a Emacs Lisp mode
;;; Code:
(require 'srecode)
(require 'srecode/semantic)
(declare-function semanticdb-brute-find-tags-by-class "semantic/db-find")
;;;###autoload
(defun srecode-semantic-handle-:el (dict)
"Add macros into the dictionary DICT based on the current Emacs Lisp file.
Adds the following:
PRENAME - The common name prefix of this file."
(let* ((names (append (semantic-find-tags-by-class 'function (current-buffer))
(semantic-find-tags-by-class 'variable (current-buffer)))
)
(common (try-completion "" names)))
(srecode-dictionary-set-value dict "PRENAME" common)
))
;;;###autoload
(defun srecode-semantic-handle-:el-custom (dict)
"Add macros into the dictionary DICT based on the current Emacs Lisp file.
Adds the following:
GROUP - The 'defgroup' name we guess you want for variables.
FACEGROUP - The `defgroup' name you might want for faces."
(require 'semantic/db-find)
(let ((groups (semanticdb-strip-find-results
(semanticdb-brute-find-tags-by-class 'customgroup)))
(varg nil)
(faceg nil)
)
;; Pick the best group
(while groups
(cond ((string-match "face" (semantic-tag-name (car groups)))
(setq faceg (car groups)))
((not varg)
(setq varg (car groups)))
(t
;; What about other groups?
))
(setq groups (cdr groups)))
;; Double check the facegroup.
(setq faceg (or faceg varg))
;; Setup some variables
(srecode-dictionary-set-value dict "GROUP" (semantic-tag-name varg))
(srecode-dictionary-set-value dict "FACEGROUP" (semantic-tag-name faceg))
))
(define-mode-local-override srecode-semantic-apply-tag-to-dict
emacs-lisp-mode (tagobj dict)
"Apply Emacs Lisp specific features from TAGOBJ into DICT.
Calls `srecode-semantic-apply-tag-to-dict-default' first."
(srecode-semantic-apply-tag-to-dict-default tagobj dict)
;; Pull out the tag for the individual pieces.
(let* ((tag (oref tagobj :prime))
(doc (semantic-tag-docstring tag)))
;; It is much more common to have doc on ELisp.
(srecode-dictionary-set-value dict "DOC" doc)
(cond
;;
;; FUNCTION
;;
((eq (semantic-tag-class tag) 'function)
(if (semantic-tag-get-attribute tag :user-visible-flag)
(srecode-dictionary-set-value dict "INTERACTIVE" " (interactive)\n ")
(srecode-dictionary-set-value dict "INTERACTIVE" ""))))))
(provide 'srecode/el)
;; Local variables:
;; generated-autoload-file: "loaddefs.el"
;; generated-autoload-load-name: "srecode/el"
;; End:
;;; srecode/el.el ends here
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