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| author | Romain Francoise <romain@orebokech.com> | 2007-01-05 17:58:02 +0000 |
|---|---|---|
| committer | Romain Francoise <romain@orebokech.com> | 2007-01-05 17:58:02 +0000 |
| commit | 129f19896b1b328a510a999a3511f3ab547ec759 (patch) | |
| tree | da2e598af888cf735d589fb7de5e9476e74279e0 /lisp/international | |
| parent | ab3aad87d91e8b56d2abc95436b68ab4ad73c332 (diff) | |
| download | emacs-129f19896b1b328a510a999a3511f3ab547ec759.tar.gz | |
(sgml-html-meta-auto-coding-function): Ensure that the buffer contains a
HTML document.
Diffstat (limited to 'lisp/international')
| -rw-r--r-- | lisp/international/mule.el | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lisp/international/mule.el b/lisp/international/mule.el index ddaacfe7216..954146453ed 100644 --- a/lisp/international/mule.el +++ b/lisp/international/mule.el @@ -2292,7 +2292,12 @@ This function is intended to be added to `auto-coding-functions'." ;; In case of no header, search only 10 lines. (forward-line 10)) (point)))) - (when (re-search-forward "<meta\\s-+http-equiv=[\"']?content-type[\"']?\\s-+content=[\"']text/\\sw+;\\s-*charset=\\(.+?\\)[\"']" size t) + ;; Make sure that the buffer really contains an HTML document, by + ;; checking that it starts with a doctype or a <HTML> start tag + ;; (allowing for whitespace at bob). Note: 'DOCTYPE NETSCAPE' is + ;; useful for Mozilla bookmark files. + (when (and (re-search-forward "\\`[[:space:]\n]*\\(<!doctype[[:space:]\n]+\\(html\\|netscape\\)\\|<html\\)" size t) + (re-search-forward "<meta\\s-+http-equiv=[\"']?content-type[\"']?\\s-+content=[\"']text/\\sw+;\\s-*charset=\\(.+?\\)[\"']" size t)) (let* ((match (match-string 1)) (sym (intern (downcase match)))) (if (coding-system-p sym) |