code.delx.au - gnu-emacs/blob - lisp/nxml/nxml-maint.el

   1 ;;; nxml-maint.el --- commands for maintainers of nxml-*.el
   2
   3 ;; Copyright (C) 2003, 2007, 2008, 2009, 2010, 2011
   4 ;;   Free Software Foundation, Inc.
   5
   6 ;; Author: James Clark
   7 ;; Keywords: XML
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software: you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation, either version 3 of the License, or
  14 ;; (at your option) any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 ;;; Commentary:
  25
  26 ;;; Code:
  27
  28 ;;; Generating files with Unicode char names.
  29
  30 (require 'nxml-uchnm)
  31
  32 (defun nxml-create-unicode-char-name-sets (file)
  33   "Generate files containing char names from Unicode standard."
  34   (interactive "fUnicodeData file: ")
  35   (mapc (lambda (block)
  36           (let ((nameset (nxml-unicode-block-char-name-set (nth 0 block))))
  37             (save-excursion
  38               (find-file (concat (get nameset 'nxml-char-name-set-file)
  39                                  ".el"))
  40               (erase-buffer)
  41               (insert "(nxml-define-char-name-set '")
  42               (prin1 nameset (current-buffer))
  43               (insert "\n  '())\n")
  44               (goto-char (- (point) 3)))))
  45         nxml-unicode-blocks)
  46   (save-excursion
  47     (find-file file)
  48     (goto-char (point-min))
  49     (let ((blocks nxml-unicode-blocks)
  50           code name)
  51       (while (re-search-forward "^\\([0-9A-F]+\\);\\([^<;][^;]*\\);"
  52                                 nil
  53                                 t)
  54         (setq code (string-to-number (match-string 1) 16))
  55         (setq name (match-string 2))
  56         (while (and blocks
  57                     (> code (nth 2 (car blocks))))
  58           (setq blocks (cdr blocks)))
  59         (when (and (<= (nth 1 (car blocks)) code)
  60                    (<= code (nth 2 (car blocks))))
  61           (save-excursion
  62             (find-file (concat (get (nxml-unicode-block-char-name-set
  63                                      (nth 0 (car blocks)))
  64                                     'nxml-char-name-set-file)
  65                                ".el"))
  66             (insert "(")
  67             (prin1 name (current-buffer))
  68             (insert (format " #x%04X)\n    " code))))))))
  69
  70 ;;; Parsing target repertoire files from ucs-fonts.
  71 ;; This is for converting the TARGET? files in
  72 ;; http://www.cl.cam.ac.uk/~mgk25/download/ucs-fonts.tar.gz
  73 ;; into a glyph set.
  74
  75 (defun nxml-insert-target-repertoire-glyph-set (file var)
  76   (interactive "fTarget file: \nSVariable name: ")
  77   (let (lst head)
  78     (with-current-buffer (find-file-noselect file)
  79       (goto-char (point-min))
  80       (while (re-search-forward "^ *\\([a-FA-F0-9]\\{2\\}\\)[ \t]+" nil t)
  81         (let ((row (match-string 1))
  82               (eol (line-end-position)))
  83           (while (re-search-forward "\\([a-FA-F0-9]\\{2\\}\\)-\\([a-FA-F0-9]\\{2\\}\\)\\|\\([a-FA-F0-9]\\{2\\}\\)" eol t)
  84             (setq lst
  85                   (cons (if (match-beginning 3)
  86                             (concat "#x" row (match-string 3))
  87                         (concat "(#x" row (match-string 1)
  88                                 " . #x" row (match-string 2) ")"))
  89                         lst))))))
  90     (setq lst (nreverse lst))
  91     (insert (format "(defconst %s\n  [" var))
  92     (while lst
  93       (setq head (car lst))
  94       (setq lst (cdr lst))
  95       (insert head)
  96       (when (= (length head) 6)
  97         (while (and lst (= (length (car lst)) 6))
  98           (insert " ")
  99           (insert (car lst))
 100           (setq lst (cdr lst))))
 101       (when lst (insert "\n   ")))
 102     (insert "])\n")))
 103
 104 (provide 'nxml-maint)
 105
 106 ;;; nxml-maint.el ends here