diff options
author | Bastien Guerry <bzg@altern.org> | 2013-03-05 14:35:51 +0100 |
---|---|---|
committer | Bastien Guerry <bzg@altern.org> | 2013-03-05 16:38:33 +0100 |
commit | 83cda91a92da8429c1553a1330b425954120b49e (patch) | |
tree | 895892fd18d350ebf158632db259478880dc8d2b | |
parent | c4ba5cbdb6d69c9be84267f03385e2c98a3f73d2 (diff) | |
download | org-mode-83cda91a92da8429c1553a1330b425954120b49e.tar.gz |
ox-html.el: Fix or add docstring
* ox-html.el (org-html-text-markup-alist)
(org-html-pretty-output, org-html-link-org-files-as-html)
(org-html-postamble, org-html-preamble)
(org-html-format-inline-image, org-html-splice-attributes)
(org-export-splice-style, org-html-htmlize-region-for-paste)
(org-html-fix-class-name)
(org-html-format-footnote-reference)
(org-html-format-footnotes-section)
(org-html-footnote-section, org-html--anchor)
(org-html--todo, org-html--tags, org-html-format-headline)
(org-html-toc, org-html-format-section, org-html-checkbox)
(org-html-format-list-item, org-html-format-latex)
(org-html-encode-plain-text)
(org-html-table-first-row-data-cells)
(org-html-table--table.el-table, org-html-final-function): Fix
or add docstring.
-rw-r--r-- | lisp/ox-html.el | 58 |
1 files changed, 39 insertions, 19 deletions
diff --git a/lisp/ox-html.el b/lisp/ox-html.el index cd9d31b..f45784e 100644 --- a/lisp/ox-html.el +++ b/lisp/ox-html.el @@ -463,7 +463,7 @@ export back-end currently used." exp-plist))) -;;;; Bold etc +;;;; Bold, etc. (defcustom org-html-text-markup-alist '((bold . "<b>%s</b>") @@ -472,7 +472,7 @@ export back-end currently used." (strike-through . "<del>%s</del>") (underline . "<span style=\"text-decoration:underline;\">%s</span>") (verbatim . "<code>%s</code>")) - "Alist of HTML expressions to convert text markup + "Alist of HTML expressions to convert text markup. The key must be a symbol among `bold', `code', `italic', `strike-through', `underline' and `verbatim'. The value is @@ -485,15 +485,13 @@ returned as-is." :value-type (string :tag "Format string")) :options '(bold code italic strike-through underline verbatim)) - -;;;; Debugging - (defcustom org-html-pretty-output nil "Enable this to generate pretty HTML." :group 'org-export-html + :version "24.4" + :package-version '(Org . "8.0") :type 'boolean) - ;;;; Drawers (defcustom org-html-format-drawer-function nil @@ -631,11 +629,11 @@ t Synonym for `mathjax'." (defcustom org-html-link-org-files-as-html t "Non-nil means make file links to `file.org' point to `file.html'. -When org-mode is exporting an org-mode file to HTML, links to +When `org-mode' is exporting an `org-mode' file to HTML, links to non-html files are directly put into a href tag in HTML. However, links to other Org-mode files (recognized by the extension `.org.) should become links to the corresponding html -file, assuming that the linked org-mode file will also be +file, assuming that the linked `org-mode' file will also be converted to HTML. When nil, the links still point to the plain `.org' file." :group 'org-export-html @@ -928,7 +926,7 @@ You can also customize this for each buffer, using something like (defcustom org-html-postamble 'auto "Non-nil means insert a postamble in HTML export. -When `t', insert a string as defined by the formatting string in +When t, insert a string as defined by the formatting string in `org-html-postamble-format'. When set to a string, this string overrides `org-html-postamble-format'. When set to 'auto, discard `org-html-postamble-format' and honor @@ -991,7 +989,7 @@ like that: \"%%\"." (defcustom org-html-preamble t "Non-nil means insert a preamble in HTML export. -When `t', insert a string as defined by one of the formatting +When t, insert a string as defined by one of the formatting strings in `org-html-preamble-format'. When set to a string, this string overrides `org-html-preamble-format'. When set to a function, apply this function and insert the @@ -1147,7 +1145,11 @@ CSS classes, then this prefix can be very useful." ;;; Internal Functions (defun org-html-format-inline-image (src &optional - caption label attr standalone-p) + caption label attr standalone-p) + "Format an inline image from SRC. +CAPTION, LABEL and ATTR are optional arguments providing the +caption, the label and the attribute of the image. +When STANDALONE-P is t, wrap the <img.../> into a <div>...</div>." (let* ((id (if (not label) "" (format " id=\"%s\"" (org-export-solidify-link-text label)))) (attr (concat attr @@ -1202,7 +1204,7 @@ ELEMENT is either a src block or an example block." ;;;; Table (defun org-html-splice-attributes (tag attributes) - "Read attributes in string ATTRIBUTES, add and replace in HTML tag TAG." + "Return a HTML TAG edited wrt ATTRIBUTES." (if (not attributes) tag (let (oldatt newatt) @@ -1218,7 +1220,7 @@ ELEMENT is either a src block or an example block." tag))) (defun org-export-splice-style (style extra) - "Splice EXTRA into STYLE, just before \"</style>\"." + "Return STYLE updated wrt EXTRA." (if (and (stringp extra) (string-match "\\S-" extra) (string-match "</style>" style)) @@ -1228,7 +1230,7 @@ ELEMENT is either a src block or an example block." style)) (defun org-html-htmlize-region-for-paste (beg end) - "Convert the region to HTML, using htmlize.el. + "Convert the region between BEG and END to HTML, using htmlize.el. This is much like `htmlize-region-for-paste', only that it uses the settings define in the org-... variables." (let* ((htmlize-output-type org-html-htmlize-output-type) @@ -1280,7 +1282,7 @@ produce code that uses these same face definitions." (let (out) (dotimes (i n out) (setq out (concat string out))))) (defun org-html-fix-class-name (kwd) ; audit callers of this function - "Turn todo keyword into a valid class name. + "Turn todo keyword KWD into a valid class name. Replaces invalid characters with \"_\"." (save-match-data (while (string-match "[^a-zA-Z0-9_]" kwd) @@ -1288,6 +1290,7 @@ Replaces invalid characters with \"_\"." kwd) (defun org-html-format-footnote-reference (n def refcnt) + "Format footnote reference N with definition DEF into HTML." (let ((extra (if (= refcnt 1) "" (format ".%d" refcnt)))) (format org-html-footnote-format (let* ((id (format "fnr.%s%s" n extra)) @@ -1296,10 +1299,12 @@ Replaces invalid characters with \"_\"." (org-html--anchor id n attributes))))) (defun org-html-format-footnotes-section (section-name definitions) + "Format footnotes section SECTION-NAME." (if (not definitions) "" (format org-html-footnotes-section section-name definitions))) (defun org-html-format-footnote-definition (fn) + "Format the footnote definition FN." (let ((n (car fn)) (def (cdr fn))) (format "<tr>\n<td>%s</td>\n<td>%s</td>\n</tr>\n" @@ -1311,6 +1316,8 @@ Replaces invalid characters with \"_\"." def))) (defun org-html-footnote-section (info) + "Format the footnote section. +INFO is a plist used as a communication channel." (let* ((fn-alist (org-export-collect-footnote-definitions (plist-get info :parse-tree) info)) @@ -1562,6 +1569,7 @@ INFO is a plist used as a communication channel." ;;;; Anchor (defun org-html--anchor (&optional id desc attributes) + "Format a HTML anchor." (let* ((name (and org-html-allow-name-attribute-in-anchors id)) (attributes (concat (and id (format " id=\"%s\"" id)) (and name (format " name=\"%s\"" name)) @@ -1571,6 +1579,7 @@ INFO is a plist used as a communication channel." ;;;; Todo (defun org-html--todo (todo) + "Format TODO keywords into HTML." (when todo (format "<span class=\"%s %s%s\">%s</span>" (if (member todo org-done-keywords) "done" "todo") @@ -1580,6 +1589,7 @@ INFO is a plist used as a communication channel." ;;;; Tags (defun org-html--tags (tags) + "Format TAGS into HTML." (when tags (format "<span class=\"tag\">%s</span>" (mapconcat @@ -1595,6 +1605,7 @@ INFO is a plist used as a communication channel." (defun* org-html-format-headline (todo todo-type priority text tags &key level section-number headline-label &allow-other-keys) + "Format a headline in HTML." (let ((section-number (when section-number (format "<span class=\"section-number-%d\">%s</span> " @@ -1716,8 +1727,8 @@ a plist used as a communication channel." (defun org-html-toc (depth info) "Build a table of contents. -DEPTH is an integer specifying the depth of the table. INFO is -a plist used as a communication channel. Return the table of +DEPTH is an integer specifying the depth of the table. INFO is a +plist used as a communication channel. Return the table of contents as a string, or nil if it is empty." (let ((toc-entries (mapcar (lambda (headline) @@ -2155,6 +2166,7 @@ contextual information." ;;;; Inlinetask (defun org-html-format-section (text class &optional id) + "Format a section with TEXT into a HTML div with CLASS and ID." (let ((extra (concat (when id (format " id=\"%s\"" id))))) (concat (format "<div class=\"%s\"%s>\n" class extra) text "</div>\n"))) @@ -2192,6 +2204,7 @@ contextual information." ;;;; Item (defun org-html-checkbox (checkbox) + "Format CHECKBOX into HTML." (case checkbox (on "<code>[X]</code>") (off "<code>[ ]</code>") (trans "<code>[-]</code>") @@ -2200,6 +2213,7 @@ contextual information." (defun org-html-format-list-item (contents type checkbox &optional term-counter-id headline) + "Format a list item into HTML." (let ((checkbox (concat (org-html-checkbox checkbox) (and checkbox " ")))) (concat (case type @@ -2269,7 +2283,7 @@ CONTENTS is nil. INFO is a plist holding contextual information." ;;;; Latex Environment (defun org-html-format-latex (latex-frag processing-type) - "Format LaTeX fragments into HTML." + "Format the LaTeX fragment LATEX-FRAG into HTML." (let ((cache-relpath "") (cache-dir "") bfn) (unless (eq processing-type 'mathjax) (setq bfn (buffer-file-name) @@ -2653,7 +2667,7 @@ contextual information." string)) (defun org-html-encode-plain-text (text) - "Convert plain text characters to HTML equivalent. + "Convert plain text characters from TEXT to HTML equivalent. Possible conversions are set in `org-html-protect-char-alist'." (mapc (lambda (pair) @@ -2917,6 +2931,8 @@ communication channel." ;;;; Table (defun org-html-table-first-row-data-cells (table info) + "Transcode the first row of TABLE. +INFO is a plist used as a communication channel." (let ((table-row (org-element-map table 'table-row (lambda (row) @@ -2927,6 +2943,8 @@ communication channel." (cdr (org-element-contents table-row))))) (defun org-html-table--table.el-table (table info) + "Format table.el tables into HTML. +INFO is a plist used as a communication channel." (when (eq (org-element-property :type table) 'table.el) (require 'table) (let ((outbuf (with-current-buffer @@ -3067,6 +3085,8 @@ contextual information." ;;; Filter Functions (defun org-html-final-function (contents backend info) + "Filter to prettify the HTML output. +Prettifying happens if `org-html-pretty-output' is t." (if (not org-html-pretty-output) contents (with-temp-buffer (html-mode) |