* lisp/ox-html.el (org-html-template): Add lang attribute to exported
html tag. Some features of the CSS Text Module (Level 3) require this
attribute to be present (for example, so that the browser knows how to
hyphenate the text). For more info, please take a look here:
https://drafts.csswg.org/css-text-3/#languages
---
lisp/ox-html.el | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index effd387..074cced 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -1911,10 +1911,12 @@ holding export options."
(org-html-doctype info)
"\n"
(concat "<html"
- (when (org-html-xhtml-p info)
- (format
- " xmlns=\"http://www.w3.org/1999/xhtml\"; lang=\"%s\"
xml:lang=\"%s\""
- (plist-get info :language) (plist-get info :language)))
+ (cond ((org-html-xhtml-p info)
+ (format
+ " xmlns=\"http://www.w3.org/1999/xhtml\"; lang=\"%s\"
xml:lang=\"%s\""
+ (plist-get info :language) (plist-get info :language)))
+ ((org-html-html5-p info)
+ (format " lang=\"%s\"" (plist-get info :language))))
">\n")
"<head>\n"
(org-html--build-meta-info info)
--
2.6.2
