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diff --git a/debian/changelog b/debian/changelog index 11a9b0278..9f24b2510 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,188 @@ +pandoc (0.46) unstable; urgency=low + + [ John MacFarlane ] + + * Made -H, -A, and -B options cumulative: if they are specified + multiple times, multiple files will be included. + + * Added optional HTML sanitization using a whitelist. + When this option is specified (--sanitize-html on the command line), + unsafe HTML tags will be replaced by HTML comments, and unsafe HTML + attributes will be removed. This option should be especially useful + for those who want to use pandoc libraries in web applications, where + users will provide the input. + + + Main.hs: Added --sanitize-html option. + + + Text.Pandoc.Shared: Added stateSanitizeHTML to ParserState. + + + Text.Pandoc.Readers.HTML: + - Added whitelists of sanitaryTags and sanitaryAttributes. + - Added parsers to check these lists (and state) to see if a given + tag or attribute should be counted unsafe. + - Modified anyHtmlTag and anyHtmlEndTag to replace unsafe tags + with comments. + - Modified htmlAttribute to remove unsafe attributes. + - Modified htmlScript and htmlStyle to remove these elements if + unsafe. + + + Modified README and man pages to document new option. + + * Improved handling of email addresses in markdown and reStructuredText. + Consolidated uri and email address parsers. (Resolves Issue #37.) + + + New emailAddress and uri parsers in Text.Pandoc.Shared. + - uri parser uses parseURI from Network.URI. + - emailAddress parser properly handles email addresses with periods + in them. + + + Removed uri and emailAddress parsers from Text.Pandoc.Readers.RST + and Text.Pandoc.Readers.Markdown. + + * Markdown reader: + + + Fixed emph parser so that "*hi **there***" is parsed as a Strong + nested in an Emph. (A '*' is only recognized as the end of the + emphasis if it's not the beginning of a strong emphasis.) + + + Moved blockQuote parser before list parsers for performance. + + + Modified 'source' parser to allow backslash-escapes in URLs. + So, for example, [my](/url\(1\)) yields a link to /url(1). + Resolves Issue #34. + + + Disallowed links within links. (Resolves Issue #35.) + - Replaced inlinesInBalanced with inlinesInBalancedBrackets, which + instead of hard-coding the inline parser takes an inline parser + as a parameter. + - Modified reference and inlineNote to use inlinesInBalancedBrackets. + - Removed unneeded inlineString function. + - Added inlineNonLink parser, which is now used in the definition of + reference. + - Added inlineParsers list and redefined inline and inlineNonLink parsers + in terms of it. + - Added failIfLink parser. + + + Better handling of parentheses in URLs and quotation marks in titles. + - 'source' parser first tries to parse URL with balanced parentheses; + if that doesn't work, it tries to parse everything beginning with + '(' and ending with ')'. + - source parser now uses an auxiliary function source'. + - linkTitle parser simplified and improved, under assumption that it + will be called in context of source'. + + + Make 'block' conditional on strictness state, instead of using + failIfStrict in block parsers. Use a different ordering of parsers + in strict mode (raw HTML block before paragraph) for performance. + In non-strict mode use rawHtmlBlocks instead of htmlBlock. + Simplified htmlBlock, since we know it's only called in strict + mode. + + + Improved handling of raw HTML. (Resolves Issue #36.) + - Tags that can be either block or inline (e.g. <ins>) should + be treated as block when appropriate and as inline when + appropriate. Thus, for example, + <ins>hi</ins> + should be treated as a paragraph with inline <ins> tags, while + <ins> + hi + </ins> + should be treated as a paragraph within <ins> tags. + - Moved htmlBlock after para in list of block parsers. This ensures + that tags that can be either block or inline get parsed as inline + when appropriate. + - Modified rawHtmlInline' so that block elements aren't treated as + inline. + - Modified para parser so that paragraphs containing only HTML tags and + blank space are not allowed. Treat these as raw HTML blocks instead. + + + Fixed bug wherein HTML preceding a code block could cause it to + be parsed as a paragraph. The problem is that the HTML parser + used to eat all blank space after an HTML block, including the + indentation of the code block. (Resolves Issue #39.) + - In Text.Pandoc.Readers.HTML, removed parsing of following space + from rawHtmlBlock. + - In Text.Pandoc.Readers.Markdown, modified rawHtmlBlocks so that + indentation is eaten *only* on the first line after the HTML + block. This means that in + <div> + foo + <div> + the foo won't be treated as a code block, but in + <div> + + foo + + </div> + it will. This seems the right approach for least surprise. + + * RST reader: + + + Fixed bug in parsing explicit links (resolves Issue #44). + The problem was that we were looking for inlines until a '<' character + signaled the start of the URL; so, if you hit a reference-style link, + it would keep looking til the end of the document. Fix: change + inline => (notFollowedBy (char '`') >> inline). Note that this won't + allow code inlines in links, but these aren't allowed in resT anyway. + + + Cleaned up parsing of reference names in key blocks and links. + Allow nonquoted reference links to contain isolated '.', '-', '_', so + so that strings like 'a_b_' count as links. + + + Removed unnecessary check for following link in str. + This is unnecessary now that link is above str in the definition of + 'inline'. + + * HTML reader: + + + Modified rawHtmlBlock so it parses </html> and </body> tags. + This allows these tags to be handled correctly in Markdown. + HTML reader now uses rawHtmlBlock', which excludes </html> and </body>, + since these are handled in parseHtml. (Resolves Issue #38.) + + + Fixed bug (emph parser was looking for <IT> tag, not <I>). + + + Don't interpret contents of style tags as markdown. + (Resolves Issue #40.) + - Added htmlStyle, analagous to htmlScript. + - Use htmlStyle in htmlBlockElement and rawHtmlInline. + - Moved "script" from the list of tags that can be either block or + inline to the list of block tags. + + + Modified rawHtmlBlock to use anyHtmlBlockTag instead of anyHtmlTag + and anyHtmlEndTag. This fixes a bug in markdown parsing, where + inline tags would be included in raw HTML blocks. + + + Modified anyHtmlBlockTag to test for (not inline) rather than + directly for block. This allows us to handle e.g. docbook in + the markdown reader. + + * LaTeX reader: Properly recognize --parse-raw in rawLaTeXInline. + Updated LaTeX reader test to use --parse-raw. + + * HTML writer: + + + Modified rules for automatic HTML header identifiers to + ensure that identifiers begin with an alphabetic character. + The new rules are described in README. (Resolves Issue #33.) + + + Changed handling of titles in HTML writer so you don't get + "titleprefix - " followed by nothing. + + * ConTeXt writer: Use wrappers around Doc elements to ensure proper + spacing. Each block element is wrapped with either Pad or Reg. + Pad'ed elements are guaranteed to have a blank line in between. + + * RST writer: + + + Refactored RST writer to use a record instead of a tuple for state, + and to include options in state so it doesn't need to be passed as + a parameter. + + + Use an interpreted text role to render math in restructuredText. + See http://www.american.edu/econ/itex2mml/mathhack.rst for the + strategy. + pandoc (0.45) unstable; urgency=low [ John MacFarlane ] |