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* Future imports go after the docstringsAdam Dinwoodie2013-03-181-1/+1
| | | | | | | | | A `from __future__ import ...` statement must go after any docstrings; since putting them before the docstring means the docstring loses its magic and just becomes a string literal. That then causes a syntax error if there are further future statements after the false docstring. This fixes issue #203, using the patch provided by @Arfrever.
* Now using universal code for Python 2 & 3.Waylan Limberg2013-02-271-2/+4
| | | | | | | | | | The most notable changes are the use of unicode_literals and absolute_imports. Actually, absolute_imports was the biggest deal as it gives us relative imports. For the first time extensions import markdown relative to themselves. This allows other packages to embed the markdown lib in a subdir of their project and still be able to use our extensions.
* Preserve all blank lines in code blocks.Waylan Limberg2013-02-141-1/+1
| | | | | | | | | | | | Fixes #183. Finally got this working properly. The key was using a regex substitution with non-overlapping matches that removed all whitespace from the begining of *all* blank lines when normalizing whitespace. Once I got that, I could simplfy the EmptyBlockProcessor and easily output one or two blank lines appropriately. A blank block gets two new lines (`'\n\n'`), while a block which starts with a newline gets one.
* Moved whitespace normalization to a preprocessor.Waylan Limberg2013-02-081-0/+13
| | | | | | | | | | | | | | Fixes #150 - at least as much as I'm willing to. This allows whitespace normalization to be overridable by the extension API. Yes, I realize that most other processors will also proabably need to be overniriden to work with any differant whitespace normalization - but I'm okay with that. As pointed out in #150, some processors have the tab length hardcoded in regexes. I'm willing to accept a working patch that fixes that - and keeps the regexes easy to override in a subclass (the provded patch moved them inside the __init__ method - which is not so easy to override in a subclass)). However, that is about the only additional change I'm willing to consider for this issue.
* HtmlBlockProcessor preserves empty linesWaylan Limberg2013-02-071-1/+1
| | | | | | | | | | | | | Partial fix for #183. This has the same effect on empty lines in code blocks as not using the html processor at all (which was eating some of the missing newlines as reported in issue #183). By doing `rsplit('\n\n')` the third newline (in each set of three) always ends up at the end of a block, rather than the begining - which it less of an issue for the html processor. Also updated tests to indicate final intended output, although they do not fully pass yet.
* Fixed #78. Added support for two line link refs.Waylan Limberg2012-02-021-13/+14
| | | | | Also refactored the reference preprocessor to make this a little easier to implement. Regex does more now.
* Fixed #76. HTML attrs are a dict not a tuple. Silly typo.Waylan Limberg2012-01-301-1/+1
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* Fixed #75. Right tags in raw html are more properly identified.Waylan Limberg2012-01-301-1/+1
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* When safe mode is 'escape', don't allow bad html to stop further processing.Mike Dirolf2012-01-141-1/+2
| | | | | | | | | | See tests/html4_safe/html_then_blockquote.(txt|html). It looks like having unclosed block-level html elements was causing further processing not to happen, even in the case where we're escaping HTML. Since we're escaping HTML, it seems like it shouldn't affect processing at all. This changes output results in a couple of other tests, but the new output seems reasonable to me.
* Fixed #68. Blank line is not required after html comments.Waylan Limberg2012-01-151-14/+10
| | | | | Interestingly, the change to the misc/mismatched-tags test is inline with PHP Markdown Extra's behavior but not markdown.pl, which produces invalid html.
* Fixed #57. Multiline HTML Blocks no longer require a blank line after them.Waylan Limberg2012-01-151-1/+8
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* Fixed #70. Empty anglebrackets '<>' are now properly recognized as raw html.Waylan Limberg2012-01-151-1/+1
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* Fixed the bug exposed in 8761cd1780a7cec60123. We no longer should get empty ↵Waylan Limberg2011-07-211-2/+3
| | | | rawhtml blocks. All tests pass again.
* Refactored fix- created method from local function for search. Fixes ticket 62.Gerry LaMontagne2010-08-311-20/+20
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* Further improvements to closing tag search in HtmlBlockProcessorsGerry LaMontagne2010-08-301-7/+11
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* Replaced block.rfind in _get_right_tag with custom search function.Gerry LaMontagne2010-08-291-1/+15
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* Fixed Ticket 65. Lines with only a lessthan sign (<) no longer crash the ↵Waylan Limberg2010-07-141-2/+2
| | | | raw html parser. Fixed a related but I found while debugging this as well. Also added tests for both.
* Factored out the building of the various processors and patterns into ↵Waylan Limberg2010-07-071-1/+9
| | | | utility functions called by a build_parser method on the Markdown class. Editing of the processors and patterns now all happen in one file for each type. Additionaly, a subclass of Markdown could potentially override the build_parser method and build a parser for a completely differant markup language without first building the default and then overriding it.
* Moved HtmlStash and base Prosessor classes to the new util module.Waylan Limberg2010-07-061-43/+1
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* Rename misc.py to util.py at the request of upstreamToshio Kuratomi2010-07-051-6/+6
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* Break cyclic import of markdown. This allows people to embed markdownToshio Kuratomi2010-07-051-8/+9
| | | | if they desire.
* Fixed ticket 59. Reference links now strip angle brackets from the url.Waylan Limberg2010-03-251-2/+3
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* Added processing of markdown text within raw html to the 'extra' extension. ↵Waylan Limberg2010-01-031-2/+4
| | | | Fixes Ticket 39. NOTE: I did not add a seperate extension which only adds this feature - it is only available as part of 'extra'.
* Cleanup and additional work on previous commit. NOTE: removed special ↵Waylan Limberg2010-01-031-17/+61
| | | | treatment if raw <div>s with multiple line breaks - they no longer automagicly process their content as markdown. This matches other implementations. Finished rest of code for use by an extension - to be added later.
* Fixed Ticket 48. Quoted attributes in raw html are specificly ackowledged ↵Waylan Limberg2010-01-031-9/+39
| | | | | | now - allowing various arbitrary stuff (like x/html to be included without breaking the rawhtml parser. Although currently unused, the code also provides the parsed attributes as a dict. Should be useful for adding support for parsing markdown text within rawhtml in an extension.
* Fixed ticket 44. Raw HTML now maintains original whitespace. Important ↵Waylan Limberg2010-01-031-1/+1
| | | | inside raw <pre> tags.
* Fixed ticket 32. When raw html starts a line, the raw html is only broken ↵Waylan Limberg2009-05-131-8/+9
| | | | into a seperate block if it is a block tag. Inline tags are left in the block for the inline pattern as they should be.
* Cleaned up recent refactor into a package from a single file.Waylan Limberg2008-11-201-0/+214
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