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+;;; srecode/srt.el --- argument handlers for SRT files
+
+;; Copyright (C) 2008, 2009 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:
+;;
+;; Filters for SRT files, the Semantic Recoder template files.
+
+;;; Code:
+
+(require 'eieio)
+(require 'srecode/dictionary)
+(require 'srecode/insert)
+
+(defvar srecode-read-variable-name-history nil
+ "History for `srecode-read-variable-name'.")
+
+(defun srecode-read-variable-name (prompt &optional initial hist default)
+ "Read in the name of a declaired variable in the current SRT file.
+PROMPT is the prompt to use.
+INITIAL is the initial string.
+HIST is the history value, otherwise `srecode-read-variable-name-history'
+ is used.
+DEFAULT is the default if RET is hit."
+ (let* ((newdict (srecode-create-dictionary))
+ (currfcn (semantic-current-tag))
+ )
+ (srecode-resolve-argument-list
+ (mapcar 'read
+ (semantic-tag-get-attribute currfcn :arguments))
+ newdict)
+
+ (with-slots (namehash) newdict
+ (completing-read prompt namehash nil nil initial
+ (or hist 'srecode-read-variable-name-history)
+ default))
+ ))
+
+(defvar srecode-read-major-mode-history nil
+ "History for `srecode-read-variable-name'.")
+
+(defun srecode-read-major-mode-name (prompt &optional initial hist default)
+ "Read in the name of a desired `major-mode'.
+PROMPT is the prompt to use.
+INITIAL is the initial string.
+HIST is the history value, otherwise `srecode-read-variable-name-history'
+ is used.
+DEFAULT is the default if RET is hit."
+ (completing-read prompt obarray
+ (lambda (s) (string-match "-mode$" (symbol-name s)))
+ nil initial (or hist 'srecode-read-major-mode-history))
+ )
+
+(defun srecode-semantic-handle-:srt (dict)
+ "Add macros into the dictionary DICT based on the current SRT file.
+Adds the following:
+ESCAPE_START - This files value of escape_start
+ESCAPE_END - This files value of escape_end
+MODE - The mode of this buffer. If not declared yet, guess."
+ (let* ((es (semantic-find-first-tag-by-name "escape_start" (current-buffer)))
+ (ee (semantic-find-first-tag-by-name "escape_end" (current-buffer)))
+ (mode-var (semantic-find-first-tag-by-name "mode" (current-buffer)))
+ (mode (if mode-var
+ (semantic-tag-variable-default mode-var)
+ nil))
+ )
+ (srecode-dictionary-set-value dict "ESCAPE_START"
+ (if es
+ (car (semantic-tag-variable-default es))
+ "{{"))
+ (srecode-dictionary-set-value dict "ESCAPE_END"
+ (if ee
+ (car (semantic-tag-variable-default ee))
+ "}}"))
+ (when (not mode)
+ (let* ((fname (file-name-nondirectory
+ (buffer-file-name (current-buffer))))
+ )
+ (when (string-match "-\\(\\w+\\)\\.srt" fname)
+ (setq mode (concat (match-string 1 fname) "-mode")))))
+
+ (when mode
+ (srecode-dictionary-set-value dict "MAJORMODE" mode))
+
+ ))
+
+(provide 'srecode/srt)
+
+;;; srecode/srt.el ends here