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path: root/src/Text/Pandoc/Writers/HTML.hs
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2009-12-31HTML footnotes: put anchor inside sup, instead of other way.fiddlosopher1-4/+4
Resolves Issue #191. Thanks to infinity0x for suggesting. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1743 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-31Use $for$ for --css option in HTML writer.fiddlosopher1-3/+3
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1721 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-31Made renderTemplate polymorphic; added TemplateTarget class.fiddlosopher1-3/+4
Now renderTemplate can return an Html, a Doc, a ByteString, or a String. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1712 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-31HTML writer changes for templates.fiddlosopher1-82/+86
Note: now a single meta tag is used for multiple authors. Previously one tag per author was used. Fixed title in HTML template to avoid excess blank space. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1703 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-31Removed unneeded writer options; use template variables instead.fiddlosopher1-57/+58
Removed writerIncludeAfter, writerIncludeBefore, writerTitlePrefix, writerHeader. Removed corresponding fields of Options structure in pandoc.hs. The options now set template variables (writerVariables) instead. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1684 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-31Fixed S5.fiddlosopher1-1/+2
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1674 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-09Use HTML combinators for spans in section numbers.fiddlosopher1-26/+27
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1660 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-08Provide CSS hooks for section numbers in headers and TOC entries.fiddlosopher1-2/+6
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1659 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-08Added optional section numbering in HTML output.fiddlosopher1-5/+15
This involves a change to the Element data structure, including a section number as well as an id and title for each section. Section numbers are lists of integers; this should allow different numbering schemes to be used in the future. Currently [1,2,3] -> 1.2.3. Resolves Issue #150. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1658 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-07Improved syntax for markdown definition lists.fiddlosopher1-4/+5
Definition lists are now more compatible with PHP Markdown Extra. Resolves Issue #24. + You can have multiple definitions for a term (but still not multiple terms). + Multi-block definitions no longer need a column before each block (indeed, this will now cause multiple definitions). + The marker no longer needs to be flush with the left margin, but can be indented at or two spaces. Also, ~ as well as : can be used as the marker (this suggestion due to David Wheeler.) + There can now be a blank line between the term and the definitions. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1656 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-05Added --id-prefix option.fiddlosopher1-9/+13
This adds a prefix to all automatically generated HTML identifiers, which helps prevent duplicate identifiers when you're generating a fragment (say a blog post). Added writerIdentifierPrefix to WriterOptions. Resolves Issue #41. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1650 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-12-05Fixed handling of footnotes in titles (HTML) and headers (LaTeX).fiddlosopher1-14/+15
Resolves Issues #137. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1648 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-11-21Modified html+lhs output to use 'haskell' highlighter.fiddlosopher1-13/+12
The bird tracks are added in the highlighting module. This makes sense, because the kate's haskell highlighter is much better than the literateHaskell highlighter. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1620 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-11-03Specially mark code blocks that were "literate" in the input.fiddlosopher1-1/+2
They can then be treated differently in the writers. This allows authors to distinguish bits of the literate program they are writing from source code examples, even if the examples are marked as Haskell for highlighting. Resolves Issue #174. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1618 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-04-25HTML writer: wrap sections in divs. Resolves Issue #70.fiddlosopher1-104/+40
+ hierarchicalize has been rationalized; it builds a hierarchical representation of the document from the headers, and simultaneously gives each section a unique identifier based on the heading title. + Identifiers are now attached to the divs rather than to the headers themselves. + Table of content backlinks go to the beginning of the table, rather than to the section reference that was clicked. This seems better. + Code for constructing identifiers has been moved to Text.Pandoc.Shared from the HTML writer, since it is now consumed only by hierarchicalize. + In --strict mode, pandoc just prints bare headings, as before (unless --toc has been specified). + In s5 output, it does not wrap sections in divs, as that seems to confuse the s5 javascript. + Test suite updated accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1562 788f1e2b-df1e-0410-8736-df70ead52e1b
2009-01-24Moved all haskell source to src subdirectory.fiddlosopher1-0/+557
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1528 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-11-29Moved everything from src into the top-level directory.fiddlosopher1-458/+0
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1104 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-11-23Reverted changes in r1086 (implicit section header references).fiddlosopher1-0/+46
This caused too much of a performance hit. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1093 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-11-22Implemented implicit reference-style links to section headers in markdown.fiddlosopher1-46/+0
For example, if you have a header '# Supported architectures', you can link to it with '[Supported architectures]'. If there are multiple headers with this label, the link will point to the first of them. Implicit references are always overridden by explicitly specified references. Addresses Issue #20. + Moved isPunctuation, uniqueIdentifiers, and inlineListToIdentifier from Text.Pandoc.Writers.HTML to Text.Pandoc.Shared. + Added stHeaders to ParserState. This holds a list of header texts used in the document, and is used to construct implicit header references. + In Text.Pandoc.Readers.Markdown, added call to headerReference parser in initial parsing pass, constructing a list of section header labels. This is then passed to uniqueIdentifiers to produce identifiers, and a list of implicit references is constructed. This is added to the end of the explicitly specified references, so it will be overridden by explicitly specified references. All of this processing is skipped if --strict was specified. + Modified documentation in README. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1086 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-11-03Reverted back to state as of r1062. The template haskell changesfiddlosopher1-0/+458
are more trouble than they're worth. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1064 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-11-03Use template haskell to avoid the need for templates:fiddlosopher1-458/+0
+ Added library Text.Pandoc.Include, with a template haskell function $(includeStrFrom fname) to include a file as a string constant at compile time. + This removes the need for the 'templates' directory or Makefile target. These have been removed. + The base source directory has been changed from src to . + A new 'data' directory has been added, containing the ASCIIMathML.js script, writer headers, and S5 files. + The src/wrappers directory has been moved to 'wrappers'. + The Text.Pandoc.ASCIIMathML library is no longer needed, since Text.Pandoc.Writers.HTML can use includeStrFrom to include the ASCIIMathML.js code directly. It has been removed. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1063 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-10-18'--no-wrap' option now prevents the addition of structural whitespacefiddlosopher1-3/+9
in HTML output, minimizing the file size. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1053 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-09-18Markdown writer: Don't print title attribute if title is empty.fiddlosopher1-1/+4
(This differs from the behavior of Markdown.pl, and agrees with PHP Markdown. But John Gruber has indicated that he prefers this behavior.) Adjusted test suite accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1026 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-09-05HTML writer: Don't produce HTML for table of contents iffiddlosopher1-0/+1
there are no headers. (This would be an empty list, which is invalid XHTML.) git-svn-id: https://pandoc.googlecode.com/svn/trunk@1011 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-09-02HTML writer: put anchors around contents of headers, not aroundfiddlosopher1-11/+11
the header tags themselves, when producing backlinks to TOC. Resolves Issue #23. git-svn-id: https://pandoc.googlecode.com/svn/trunk@1000 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-08-23Removed incorrect "{}" around style information infiddlosopher1-2/+2
HTML tables. Adjusted test suite accordingly. Column widths now work properly in HTML. git-svn-id: https://pandoc.googlecode.com/svn/trunk@882 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-08-20If --strict and not --toc, don't include identifiers in headers.fiddlosopher1-1/+3
git-svn-id: https://pandoc.googlecode.com/svn/trunk@875 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-08-15Major code cleanup in all modules. (Removed unneeded imports,fiddlosopher1-234/+241
reformatted, etc.) More major changes are documented below: + Removed Text.Pandoc.ParserCombinators and moved all its definitions to Text.Pandoc.Shared. + In Text.Pandoc.Shared: - Removed unneeded 'try' in blanklines. - Removed endsWith function and rewrote functions to use isSuffixOf instead. - Added >>~ combinator. - Rewrote stripTrailingNewlines, removeLeadingSpaces. + Moved Text.Pandoc.Entities -> Text.Pandoc.CharacterReferences. - Removed unneeded functions charToEntity, charToNumericalEntity. - Renamed functions using proper terminology (character references, not entities). decodeEntities -> decodeCharacterReferences, characterEntity -> characterReference. - Moved escapeStringToXML to Docbook writer, which is the only thing that uses it. - Removed old entity parser in HTML and Markdown readers; replaced with new charRef parser in Text.Pandoc.Shared. + Fixed accent bug in Text.Pandoc.Readers.LaTeX: \^{} now correctly parses as a '^' character. + Text.Pandoc.ASCIIMathML is no longer an exported module. git-svn-id: https://pandoc.googlecode.com/svn/trunk@835 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-08-08Major change in the way ordered lists are handled:fiddlosopher1-27/+51
+ The changes are documented in README, under Lists. + The OrderedList block element now stores information about list number style, list number delimiter, and starting number. + The readers parse this information, when possible. + The writers use this information to style ordered lists. + Test suites have been changed accordingly. Motivation: It's often useful to start lists with numbers other than 1, and to have control over the style of the list. Added to Text.Pandoc.Shared: + camelCaseToHyphenated + toRomanNumeral + anyOrderedListMarker + orderedListMarker + orderedListMarkers Added to Text.Pandoc.ParserCombinators: + charsInBalanced' + withHorizDisplacement + romanNumeral RST writer: + Force blank line before lists, so that sublists will be handled correctly. LaTeX reader: + Fixed bug in parsing of footnotes containing multiple paragraphs, introduced by use of charsInBalanced. Fix: use charsInBalanced' instead. LaTeX header: + use mathletters option in ucs package, so that basic unicode Greek letters will work properly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@834 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-28Fixed problems with obfuscateLink introduced by last roundfiddlosopher1-14/+11
of changes. Changed type so that text parameter is String, not HTML, which allows easier testing for autolinks. git-svn-id: https://pandoc.googlecode.com/svn/trunk@819 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-28Simplified HTML writer's treatment of autolinks.fiddlosopher1-8/+8
There are now a few different cases for Link, and less conditional logic needed. git-svn-id: https://pandoc.googlecode.com/svn/trunk@813 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-28Make URLs and emails in autolinks appear as Code.fiddlosopher1-7/+7
git-svn-id: https://pandoc.googlecode.com/svn/trunk@810 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-26Changed how ASCIIMathML is handled:fiddlosopher1-1/+10
+ -m|--asciimathml option now takes an *optional* argument, the URL to an asciiMathML.js script. This is much better in situations where multiple files with math must be served, as the script can be cached. + If the argument is provided, a link is inserted; otherwise, the whole script is inserted as before. + Nothing is inserted unless there is inline LaTeX. git-svn-id: https://pandoc.googlecode.com/svn/trunk@799 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-24Fixed bug in TOC generation in HTML writer (regression,fiddlosopher1-1/+1
introduced by the revision in the WriterState type). git-svn-id: https://pandoc.googlecode.com/svn/trunk@793 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-22HTML writer: Use a record for state, instead of a tuple, forfiddlosopher1-24/+32
easy extensibility. git-svn-id: https://pandoc.googlecode.com/svn/trunk@769 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-22HTML writer: include css for .strikethrough only if strikethroughfiddlosopher1-17/+25
is actually used in the document. git-svn-id: https://pandoc.googlecode.com/svn/trunk@768 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-22+ Added support for superscript, subscript, andfiddlosopher1-17/+26
strikeout to all writers. (Thanks to Bradley Kuhn for the patches for strikeout, here slightly modified.) + Refactored character escaping using the new functions escapeStringUsing and backslashEscapes. + Added state to LaTeX writer, which now keeps track of what packages need to be included in the preamble, based on the content of the document. (Thus, e.g., ulem is only required if you use strikeout.) git-svn-id: https://pandoc.googlecode.com/svn/trunk@755 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-14Change to footnotes in HTML writer: Instead of putting the footnotefiddlosopher1-5/+18
backlink on a line by itself, after the content of the note, we now put it at the end of the last paragraph of the footnote. This saves space and looks better. More specifically: + If the last block of the note is a Para or Plain block, the backlink is put at the end of that block's contents. + Otherwise, the backlink is put in a separate Plain block by itself, after the footnote's contents. git-svn-id: https://pandoc.googlecode.com/svn/trunk@697 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-09Moved isHeaderBlock from Text.Pandoc.Writers.HTMLfiddlosopher1-5/+0
to Text.Pandoc.Shared. git-svn-id: https://pandoc.googlecode.com/svn/trunk@656 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-08Regularized the scheme for unique header identifiers in HTML writer:fiddlosopher1-4/+14
- punctuation is now all removed (except -) - spaces are turned into - - all lowercase This scheme should be fairly predictable. Updated tests accordingly. git-svn-id: https://pandoc.googlecode.com/svn/trunk@655 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-08HTML writer changes:fiddlosopher1-5/+5
+ change in scheme for construction of unique identifiers for headers: - all lowercase - spaces turn into -, not _ + TOC items now have their own identifiers, starting with TOC- + when there is a TOC, headers link back to the corresponding TOC items, rather than the top of the TOC. git-svn-id: https://pandoc.googlecode.com/svn/trunk@653 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-08HTML writer: Slight change in code for generating uniquefiddlosopher1-1/+1
identifiers. The numbers used after duplicate identifiers are now separated from them by a hyphen: Duplicate-1 rather than Duplicate1. git-svn-id: https://pandoc.googlecode.com/svn/trunk@648 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-07Adjusted copyright notices to 2006-7; usefiddlosopher1-3/+3
real email address instead of lamely attempting to obfuscate. git-svn-id: https://pandoc.googlecode.com/svn/trunk@640 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-07Put table of contents in its own div (id="toc").fiddlosopher1-1/+1
git-svn-id: https://pandoc.googlecode.com/svn/trunk@635 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-07HTML writer modifications:fiddlosopher1-23/+57
+ Added code to HTML Writer to generate a table of contents if the writerTableOfContents option is specified. This is an unordered list with links to the headers. It is constructed hierarchically, based on the order of the headers and their levels. + If a TOC is used, the headers become links back to the TOC. + Removed Toc from WriterState; instead, the TOC is generated at the top level, by the function tableOfContents. + Fixed a bug in uniqueIdentifiers which prevented it from handling more than one duplicate. git-svn-id: https://pandoc.googlecode.com/svn/trunk@634 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-07-07Changes to HTML writer to incorporate automatic identifiers forfiddlosopher1-16/+66
headers and table of contents: + WriterState now includes a list of header identifiers and a table of contents in addition to notes. + The function uniqueIdentifiers creates a list of unique identifiers from a list of inline lists (e.g. headers). + This list is part of WriterState and gets consumed by blockToHtml each time a header is encountered. + Headers are now printed with unique identifiers based on their names, e.g. Shell_scripts for "# Shell scripts". Fancy stuff like links, italics, etc. gets ignored. A numerical index is added to the end if there is already an identifier by the same name, e.g. "Shell_scripts1". + Provision has been made for a table-of-contents block element, but this has not yet been added. git-svn-id: https://pandoc.googlecode.com/svn/trunk@630 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-04-10Extensive changes stemming from a rethinking of the Pandoc datafiddlosopher1-137/+152
structure. Key and Note blocks have been removed. Link and image URLs are now stored directly in Link and Image inlines, and note blocks are stored in Note inlines. This requires changes in both parsers and writers. Markdown and RST parsers need to extract data from key and note blocks and insert them into the relevant inline elements. Other parsers can be simplified, since there is no longer any need to construct separate key and note blocks. Markdown, RST, and HTML writers need to construct lists of notes; Markdown and RST writers need to construct lists of link references (when the --reference-links option is specified); and the RST writer needs to construct a list of image substitution references. All writers have been rewritten to use the State monad when state is required. This rewrite yields a small speed boost and considerably cleaner code. * Text/Pandoc/Definition.hs: + blocks: removed Key and Note + inlines: removed NoteRef, added Note + modified Target: there is no longer a 'Ref' target; all targets are explicit URL, title pairs * Text/Pandoc/Shared.hs: + Added 'Reference', 'isNoteBlock', 'isKeyBlock', 'isLineClump', used in some of the readers. + Removed 'generateReference', 'keyTable', 'replaceReferenceLinks', 'replaceRefLinksBlockList', along with some auxiliary functions used only by them. These are no longer needed, since reference links are resolved in the Markdown and RST readers. + Moved 'inTags', 'selfClosingTag', 'inTagsSimple', and 'inTagsIndented' to the Docbook writer, since that is now the only module that uses them. + Changed name of 'escapeSGMLString' to 'escapeStringForXML' + Added KeyTable and NoteTable types + Removed fields from ParserState; 'stateKeyBlocks', 'stateKeysUsed', 'stateNoteBlocks', 'stateNoteIdentifiers', 'stateInlineLinks'. Added 'stateKeys' and 'stateNotes'. + Added clause for Note to 'prettyBlock'. + Added 'writerNotes', 'writerReferenceLinks' fields to WriterOptions. * Text/Pandoc/Entities.hs: Renamed 'escapeSGMLChar' and 'escapeSGMLString' to 'escapeCharForXML' and 'escapeStringForXML' * Text/ParserCombinators/Pandoc.hs: Added lineClump parser: parses a raw line block up to and including following blank lines. * Main.hs: Replaced --inline-links with --reference-links. * README: + Documented --reference-links and removed description of --inline-links. + Added note that footnotes may occur anywhere in the document, but must be at the outer level, not embedded in block elements. * man/man1/pandoc.1, man/man1/html2markdown.1: Removed --inline-links option, added --reference-links option * Markdown and RST readers: + Rewrote to fit new Pandoc definition. Since there are no longer Note or Key blocks, all note and key blocks are parsed on a first pass through the document. Once tables of notes and keys have been constructed, the remaining parts of the document are reassembled and parsed. + Refactored link parsers. * LaTeX and HTML readers: Rewrote to fit new Pandoc definition. Since there are no longer Note or Key blocks, notes and references can be parsed in a single pass through the document. * RST, Markdown, and HTML writers: Rewrote using state monad new Pandoc and definition. State is used to hold lists of references footnotes to and be printed at the end of the document. * RTF and LaTeX writers: Rewrote using new Pandoc definition. (Because of the different treatment of footnotes, the "notes" parameter is no longer needed in the block and inline conversion functions.) * Docbook writer: + Moved the functions 'attributeList', 'inTags', 'selfClosingTag', 'inTagsSimple', 'inTagsIndented' from Text/Pandoc/Shared, since they are now used only by the Docbook writer. + Rewrote using new Pandoc definition. (Because of the different treatment of footnotes, the "notes" parameter is no longer needed in the block and inline conversion functions.) * Updated test suite * Throughout: old haskell98 module names replaced by hierarchical module names, e.g. List by Data.List. * debian/control: Include libghc6-xhtml-dev instead of libghc6-html-dev in "Build-Depends." * cabalize: + Remove haskell98 from BASE_DEPENDS (since now the new hierarchical module names are being used throughout) + Added mtl to BASE_DEPENDS (needed for state monad) + Removed html from GHC66_DEPENDS (not needed since xhtml is now used) git-svn-id: https://pandoc.googlecode.com/svn/trunk@580 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-04-08Fixed bug in email obfuscation (issue #15). If the text to be obfuscatedfiddlosopher1-1/+2
contains an entity, this needs to be decoded before obfuscation. Thanks to thsutton for the patch. git-svn-id: https://pandoc.googlecode.com/svn/trunk@579 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-03-17Removed Blank block element as unnecessary.fiddlosopher1-1/+0
git-svn-id: https://pandoc.googlecode.com/svn/trunk@578 788f1e2b-df1e-0410-8736-df70ead52e1b
2007-03-11Added support for DefinitionList blocks to HTML writer.fiddlosopher1-5/+11
Cleaned up bullet and ordered list code by using ordList and unordList instead of raw olist and ulist. git-svn-id: https://pandoc.googlecode.com/svn/trunk@571 788f1e2b-df1e-0410-8736-df70ead52e1b
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