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Code Issues Releases Wiki Activity

Add fragment to source blocks

This commit is contained in:
yjwen 2013-10-18 15:15:57 +08:00
parent 2b915381b8
commit 36e4b26fd3
1 changed files with 30 additions and 6 deletions
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36
ox-reveal.el
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@ -73,6 +73,7 @@
(keyword . org-reveal-keyword)
(paragraph . org-reveal-paragraph)
(section . org-reveal-section)
(src-block . org-reveal-src-block)
(template . org-reveal-template))
:export-block '("REVEAL" "NOTES")
@ -545,11 +546,6 @@ holding export options."
(unordered "</li>")
(descriptive "</dd>")))))
(defun org-reveal--get-frag (info)
"Get Reveal fragment settings from context."
(let ((frag (plist-get info :reveal-frag)))
(if (eq frag "none") nil frag)))
(defun org-reveal-item (item contents info)
"Transcode an ITEM element from Org to Reveal.
CONTENTS holds the contents of the item. INFO is aplist holding
@ -631,12 +627,40 @@ the plist used as a communication channel."
(defun org-reveal-section (section contents info)
"Transcode a SECTION element from Org to HTML.
"Transcode a SECTION element from Org to Reveal.
CONTENTS holds the contents of the section. INFO is a plist
holding contextual information."
;; Just return the contents. No "<div>" tags.
contents)
(defun org-reveal-src-block (src-block contents info)
"Transcode a SRC-BLOCK element from Org to Reveal.
CONTENTS holds the contents of the item. INFO is a plist holding
contextual information."
(if (org-export-read-attribute :attr_html src-block :textarea)
(org-html--textarea-block src-block)
(let ((lang (org-element-property :language src-block))
(caption (org-export-get-caption src-block))
(code (org-html-format-code src-block info))
(frag (org-export-read-attribute :attr_reveal src-block :frag))
(label (let ((lbl (org-element-property :name src-block)))
(if (not lbl) ""
(format " id=\"%s\""
(org-export-solidify-link-text lbl))))))
(if (not lang) (format "<pre class=\"%s\"%s>\n%s</pre>"
(if frag (format "fragment %s" frag) "example")
label code)
(format
"<div class=\"org-src-container\">\n%s%s\n</div>"
(if (not caption) ""
(format "<label class=\"org-src-name\">%s</label>"
(org-export-data caption info)))
(format "\n<pre class=\"%s\"%s>%s</pre>"
(if frag
(format "fragment %s" frag)
(format "src src-%s" lang))
label code))))))
(defun org-reveal-template (contents info)
"Return complete document string after HTML conversion.
contents is the transcoded contents string.