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2007-02-27Changes to test suite for new XHTML output.fiddlosopher1-8/+7
git-svn-id: https://pandoc.googlecode.com/svn/trunk@550 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-02-26Modified HTML writer to use the Text.XHtml library. This resultsfiddlosopher1-153/+142
in cleaner, faster code, and it makes it easier to use Pandoc in other projects, like wikis, that use Text.XHtml. Two functions are now provided, writeHtml and writeHtmlString: the former outputs an Html structure, the latter a rendered string. The S5 writer is also changed, in parallel ways (writeS5, writeS5String). The Html header is now written programmatically, so it has been removed from the 'headers' directory. The S5 header is still needed, but the doctype and some of the meta declarations have been removed, since they are written programatically. The INSTALL file and cabalize have been updated to reflect the new dependency on the xhtml package. git-svn-id: https://pandoc.googlecode.com/svn/trunk@549 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-02-17In writing Markdown, print unicode nonbreaking spacefiddlosopher1-1/+8
(160) as " ", since otherwise it is hard to distinguish from a regular space. (Addresses Issue #3.) git-svn-id: https://pandoc.googlecode.com/svn/trunk@541 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-28Changed 'encodeEntities' to 'escapeSGMLString'.fiddlosopher2-18/+18
git-svn-id: https://pandoc.googlecode.com/svn/trunk@520 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-28+ Simplified entity handling by removing stringToSGML from Entities.hs.fiddlosopher2-17/+15
It is no longer needed now that all entities are processed in the markdown and HTML readers. All calls to stringToSGML have been replaced by calls to encodeEntities. + Since inTag's attribute handling already encodes entities, calls to encodeEntities are no longer needed for attribute values, so they've been removed. + The HTML and Markdown readers now call decodeEntities on all raw strings (e.g. authors, dates, link titles), to ensure that no unprocessed entities are included in the native representation of the document. (In the HTML reader, most of this work is done by a change in extractAttributeName.) + The result is a small speed improvement (around 5% on my benchmark) and cleaner code. git-svn-id: https://pandoc.googlecode.com/svn/trunk@519 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-27Use encodeEntities rather than stringToSGML for contents offiddlosopher2-2/+2
Str inline in Docbook and HTML writers, since now these strings should not contain literal entity references. git-svn-id: https://pandoc.googlecode.com/svn/trunk@518 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-27Cleaned up handling of embedded quotes in link titles.fiddlosopher1-7/+3
Now these are stored as a '"' character, not as '"'. The function escapeLinkTitle in the Markdown writer is unnecessary and was removed. Tests modified accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@517 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-27More changes in entity handling: Instead of using entities for charactersfiddlosopher2-19/+19
above 128 in HTML and Docbook output, we now just use unicode. After all, we're declaring UTF-8 content in the header. This makes the HTML and docbook files produced by pandoc much more readable and editable. Changes to Entities.hs: + Removed specialCharToEntity + Added escapeSGMLChar (which just escapes the basic four, <>&") + Modified encodeEntities and stringToSGML to use escapeSGMLChar + Removed encodeEntitiesNumerical + Rewrote encodeEntities for better performance + Rewrote stringToSGML for better performance git-svn-id: https://pandoc.googlecode.com/svn/trunk@516 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-27Changes in entity handling:fiddlosopher3-27/+24
+ Entities are parsed (and unicode characters returned) in both Markdown and HTML readers. + Parsers characterEntity, namedEntity, decimalEntity, hexEntity added to Entities.hs; these parse a string and return a unicode character. + Changed 'entity' parser in HTML reader to use the 'characterEntity' parser from Entities.hs. + Added new 'entity' parser to Markdown reader, and added '&' as a special character. Adjusted test suite accordingly since now we get 'Str "AT",Str "&",Str "T"' instead of 'Str "AT&T".. + stringToSGML moved to Entities.hs. escapeSGML removed as redundant, given encodeEntities. + stringToSGML, encodeEntities, and specialCharToEntity are given a boolean parameter that causes only numerical entities to be used. This is used in the docbook writer. The HTML writer uses named entities where possible, but not all docbook-consumers know about the named entities without special instructions, so it seems safer to use numerical entities there. + decodeEntities is rewritten in a way that avoids Text.Regex, using the new parsers. + charToEntity and charToNumericalEntity added to Entities.hs. + Moved specialCharToEntity from Shared.hs to Entities.hs. + Removed unneeded 'decodeEntities' from 'str' parser in HTML and Markdown readers. + Removed sgmlHexEntity, sgmlDecimalEntity, sgmlNamedEntity, and sgmlCharacterEntity from Shared.hs. + Modified Docbook writer so that it doesn't rely on Text.Regex for detecting "mailto" links. git-svn-id: https://pandoc.googlecode.com/svn/trunk@515 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-24Modified Markdown writer to use autolinks when possible.fiddlosopher1-6/+10
So, instead of [site.com](site.com) we get <site.com>. Changed test suite accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@508 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-24More smart quote bug fixes:fiddlosopher1-2/+11
+ LaTeX writer now handles consecutive quotes properly: for example, ``\,`hello'\,'' + LaTeX reader now parses '\,' as empty Str + normalizeSpaces function in Shared now removes empty Str elements + Modified tests accordingly git-svn-id: https://pandoc.googlecode.com/svn/trunk@506 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-22Removed 'gsub' entirely and replaced its uses with 'substitute'.fiddlosopher3-3/+3
git-svn-id: https://pandoc.googlecode.com/svn/trunk@501 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-22+ Added a 'substitute' function to Shared.hs. This is a genericfiddlosopher1-6/+6
list function that can be used to substitute one substring for another in a string, like 'gsub' except without regular expressions. + Use 'substitute' instead of 'gsub' in the LaTeX writer. This avoids what appears to be a bug in Text.Regex, whereby "\\^" matches "\350". There seems to be a slight speed improvement as well. (Note: If this works, it would be good to replace other uses of gsub that don't employ regexs with 'substitute'.) git-svn-id: https://pandoc.googlecode.com/svn/trunk@500 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-15Added support for tables in markdown reader and in LaTeX,fiddlosopher6-1/+107
DocBook, and HTML writers. The syntax is documented in README. Tests have been added to the test suite. git-svn-id: https://pandoc.googlecode.com/svn/trunk@493 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-09Don't use named entities in docbook writer. Instead, usefiddlosopher1-4/+4
numerical entities, for portability across stylesheets. git-svn-id: https://pandoc.googlecode.com/svn/trunk@473 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-07Modified HTML output for Image elements, to conform tofiddlosopher1-3/+3
Markdown.pl: + title attribute comes after alt attribute + title is included even if null git-svn-id: https://pandoc.googlecode.com/svn/trunk@445 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-06Merged changes from 'quotes' branch since r431. Smart typographyfiddlosopher6-200/+226
is now handled in the Markdown and LaTeX readers, rather than in the writers. The HTML writer has been rewritten to use the prettyprinting library. git-svn-id: https://pandoc.googlecode.com/svn/trunk@436 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-05Changed Markdown writer so that it does not use the single-bracketfiddlosopher1-1/+1
style of implicit reference link. It now uses [this style][], not [this style]. Reason: only newer, beta versions of Markdown allow the single-bracket style. git-svn-id: https://pandoc.googlecode.com/svn/trunk@419 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-04Refactored SGML escaping functions and "in tag" functions tofiddlosopher2-183/+91
Text/Shared/Pandoc. (escapeSGML, stringToSGML, inTag, inTagSimple, inTagIndented, selfClosingTag) These can be used by both the HTML and Docbook writers. git-svn-id: https://pandoc.googlecode.com/svn/trunk@417 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-04Removed unneeded 'options' parameter from 'indentedInTags' functionfiddlosopher1-17/+17
in Docbook writer. git-svn-id: https://pandoc.googlecode.com/svn/trunk@413 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-04+ Improved text wrapping algorithm in markdown, docbook, and RST writers.fiddlosopher3-6/+12
LineBreaks no longer cause ugly wrapping in Markdown output. + Replaced splitBySpace with the more general, polymorphic function splitBy (in Text/Pandoc/Shared). git-svn-id: https://pandoc.googlecode.com/svn/trunk@411 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-02Change 'HtmlEntities' module to 'Entities'. Adjusted callingfiddlosopher1-1/+1
code accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@395 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-02Use entities for all characters above 127 in docbook output.fiddlosopher1-5/+7
Though XML tools should support unicode, some people will be using SGML tools, and these do not. Using entities makes the docbook files more portable. Also refactored encodeEntities and charToHtmlEntity in HtmlEntities.hs git-svn-id: https://pandoc.googlecode.com/svn/trunk@394 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-01Changed representation of code blocks to use <screen> andfiddlosopher1-1/+1
escaped characters rather than <programlisting> and CDATA. Reason: XML source more easily editable and readable. git-svn-id: https://pandoc.googlecode.com/svn/trunk@393 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-01Removed a line that was causing a compiler warning in docbookfiddlosopher1-1/+0
writer. The line isn't necessary, since we have a case for every kind of block element. git-svn-id: https://pandoc.googlecode.com/svn/trunk@388 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-01-01Merged changes from docbook branch since r363.fiddlosopher2-1/+239
git-svn-id: https://pandoc.googlecode.com/svn/trunk@386 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-30Merged 'strict' branch from r324. This adds a '--strict'fiddlosopher5-32/+15
option to pandoc, which forces it to stay as close as possible to official Markdown syntax. git-svn-id: https://pandoc.googlecode.com/svn/trunk@347 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-29Reversed changes from r246:fiddlosopher1-3/+1
+ Removed invisible anchors in front of header tags in HTML output. Reason: no way to prevent duplicate ID attributes (which is invalid HTML), since there might be duplicate header titles. See http://six.pairlist.net/pipermail/markdown-discuss/2005-January/000975.html. git-svn-id: https://pandoc.googlecode.com/svn/trunk@306 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-21+ Added regression tests with footnotes in quote blocks and lists.fiddlosopher1-3/+7
+ This uncovered an existing bug in the RTF writer, which got indentation wrong on footnotes occuring in indented blocks like lists. Fixed this bug. git-svn-id: https://pandoc.googlecode.com/svn/trunk@263 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-21Fixed two small haddock bugs.fiddlosopher2-2/+2
git-svn-id: https://pandoc.googlecode.com/svn/trunk@260 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-20Added license text to top of source files.fiddlosopher5-0/+90
git-svn-id: https://pandoc.googlecode.com/svn/trunk@258 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-20Changed 'stability' from 'provisional' to 'alpha'.fiddlosopher5-5/+5
git-svn-id: https://pandoc.googlecode.com/svn/trunk@257 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-20Changed 'status' in comment headers from 'unstable' to 'provisional'fiddlosopher5-5/+5
(which seems to be the term that is used in this context). git-svn-id: https://pandoc.googlecode.com/svn/trunk@255 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-20Made javascript obfuscation of emails even more obfuscatory,fiddlosopher1-10/+27
by combining it with entity obfuscation. git-svn-id: https://pandoc.googlecode.com/svn/trunk@254 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-20+ Added module data for haddock.fiddlosopher5-409/+535
+ Reformatted code consistently. git-svn-id: https://pandoc.googlecode.com/svn/trunk@252 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-20Modified the HTML writer to add invisible anchors to each sectionfiddlosopher1-6/+8
heading. The anchors are derived form the text of the section heading as described in README. This makes it easy to insert links that jump from one part of a document to another: for example, '[back to the Introduction](#Introduction)'. git-svn-id: https://pandoc.googlecode.com/svn/trunk@246 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-19+ Replaced 'comparing' combinator in markdown reader with 'compare'.fiddlosopher1-1/+1
'comparing' is from Data.Ord, which is not available in GHC 6.4. + Added line break after </li> in HTML footnote output, for easier inspection of the source. git-svn-id: https://pandoc.googlecode.com/svn/trunk@245 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-19Merged changes to footnotes branch r219-r240.fiddlosopher2-12/+21
git-svn-id: https://pandoc.googlecode.com/svn/trunk@241 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-19Removed three files from the repository. These are generatedfiddlosopher2-122/+0
from templates in src/templates, and so should not be in the repository. git-svn-id: https://pandoc.googlecode.com/svn/trunk@234 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-19Changed footnote syntax to conform to the de facto standardfiddlosopher1-3/+3
for markdown footnotes. References are now like this[^1] rather than like this^(1). There are corresponding changes in the footnotes themselves. See the updated README for more details. git-svn-id: https://pandoc.googlecode.com/svn/trunk@230 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-18Changed '--smartypants' to '--smart' and adjusted documentationfiddlosopher1-3/+3
and symbols accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@224 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-16Improvements to smart-quote regexs. Now we can better handlefiddlosopher2-10/+21
cases where latex commands or HTML entity references appear after quotes. git-svn-id: https://pandoc.googlecode.com/svn/trunk@202 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-16Changed 'putStrLn' to 'putStr' in Main.hs, and modified somefiddlosopher2-5/+5
of the readers to make spacing at end of output more consistent. Modified tests accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@201 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-12-09In HTML writer, include <title></title> even if title is null.fiddlosopher1-4/+1
git-svn-id: https://pandoc.googlecode.com/svn/trunk@171 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-11-26Pandoc bug fixes:fiddlosopher4-4/+4
+ LaTeX reader did not parse metadata correctly. Now the title, author, and date are parsed correctly, and everything else in the preamble is skipped. + Simplified parsing of LaTeX command arguments and options. The function commandArgs now returns a list of arguments OR options (in whatever order they appear). The brackets are included, and a new stripFirstAndLast function is provided to strip them off when needed. This fixes a problem in dealing with \newcommand, etc. + Added a "try" before "parser" in definition of notFollowedBy' combinator. Adjusted the code using this combinator accordingly. + Changed handling of code blocks. Previously, some readers allowed trailing newlines, while others stripped them. Now, all readers strip trailing newlines in code blocks; writers insert a newline at the end of code blocks as needed. + Changed test suite to reflect these changes. git-svn-id: https://pandoc.googlecode.com/svn/trunk@137 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-10-30Improved LaTeX writer's handling of dashes:fiddlosopher1-3/+3
+ Recognize a double hyphen as an Em-dash, even when it occurs next to punctuation (e.g. a quotation mark). + Collapse space around Em-dashes. + Process quotes before dashes. This way (foo -- 'bar') will turn into (foo---`bar') instead of (foo---'bar'). git-svn-id: https://pandoc.googlecode.com/svn/trunk@49 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-10-29Changes to RTF writer:fiddlosopher2-2/+2
+ use Helvetica instead of Times New Roman as default font + specify \f0 in every \pard; otherwise font sizes are not registered properly + modify test of RTF writer accordingly git-svn-id: https://pandoc.googlecode.com/svn/trunk@32 788f1e2b-df1e-0410-8736-df70ead52e1b
2006-10-17initial importfiddlosopher7-0/+1014
git-svn-id: https://pandoc.googlecode.com/svn/trunk@2 788f1e2b-df1e-0410-8736-df70ead52e1b