bundled/markdown2/CHANGES.txt @ fc97fabaf28d

# python-markdown2 Changelog

## python-markdown2 v1.0.1.17

- [Issue 36] Fix "cuddled-lists" extra handling for an
  looks-like-a-cuddled-list-but-is-indented block. See the
  "test/tm-cases/cuddled_list_indented.text" test case.

- Experimental new "toc" extra. The returned string from conversion will have
  a `toc_html` attribute.

- New "header-ids" extra that will add an `id` attribute to headers:

        # My First Section

  will become:

        <h1 id="my-first-section">My First Section</h1>

  An argument can be give for the extra, which will be used as a prefix for
  the ids:
  
        $ cat foo.txt 
        # hi there
        $ python markdown2.py foo.txt 
        <h1>hi there</h1>
        $ python markdown2.py foo.txt -x header-ids
        <h1 id="hi-there">hi there</h1>
        $ python markdown2.py foo.txt -x header-ids=prefix
        <h1 id="prefix-hi-there">hi there</h1>

- Preliminary support for "html-classes" extra: takes a dict mapping HTML tag
  to the string value to use for a "class" attribute for that emitted tag.
  Currently just supports "pre" and "code" for code *blocks*.


## python-markdown2 v1.0.1.16

- [Issue 33] Implement a "cuddled-lists" extra that allows:

        I did these things:
        * bullet1
        * bullet2
        * bullet3

  to be converted to:

        <p>I did these things:</p>

        <ul>
        <li>bullet1</li>
        <li>bullet2</li>
        <li>bullet3</li>
        </ul>


## python-markdown2 v1.0.1.15

- [Issue 30] Fix a possible XSS via JavaScript injection in a carefully
  crafted image reference (usage of double-quotes in the URL).

## python-markdown2 v1.0.1.14

- [Issue 29] Fix security hole in the md5-hashing scheme for handling HTML
  chunks during processing.
- [Issue 27] Fix problem with underscores in footnotes content (with
  "footnotes" extra).

## python-markdown2 v1.0.1.13

- [Issue 24] Set really long sentinel for max-length of link text to avoid
  problems with reasonably long ones.
- [Issue 26] Complete the fix for this issue. Before this change the
  randomized obscuring of 'mailto:' link letters would sometimes result
  in emails with underscores getting misinterpreted as for italics.

## python-markdown2 v1.0.1.12

- [Issue 26] Fix bug where email auto linking wouldn't work for emails with
  underscores. E.g. `Mail me: <foo_bar@example.com>` wouldn't work.
- Update MANIFEST.in to ensure bin/markdown2 gets included in sdist.
- [Issue 23] Add support for passing options to pygments for the "code-color"
  extra. For example:

        >>> markdown("...", extras={'code-color': {"noclasses": True}})

  This `formatter_opts` dict is passed to the pygments HtmlCodeFormatter.
  Patch from 'svetlyak.40wt'.
- [Issue 21] Escape naked '>' characters, as is already done for '&' and '<'
  characters. Note that other markdown implementations (both Perl and PHP) do
  *not* do this. This results in differing output with two 3rd-party tests:
  "php-markdown-cases/Backslash escapes.text" and "markdowntest-cases/Amps
  and angle encoding.tags".
- "link-patterns" extra: Add support for the href replacement being a
  callable, e.g.:
  
        >>> link_patterns = [
        ...     (re.compile("PEP\s+(\d+)", re.I),
        ...      lambda m: "http://www.python.org/dev/peps/pep-%04d/" % int(m.group(1))),
        ... ]
        >>> markdown2.markdown("Here is PEP 42.", extras=["link-patterns"],
        ...     link_patterns=link_patterns)
        u'<p>Here is <a href="http://www.python.org/dev/peps/pep-0042/">PEP 42</a>.</p>\n'

## python-markdown2 v1.0.1.11

- Fix syntax_color test for the latest Pygments.
- [Issue 20] Can't assume that `sys.argv` is defined at top-level code --
  e.g. when used at a PostreSQL stored procedure. Fix that.

## python-markdown2 v1.0.1.10

- Fix sys.path manipulation in setup.py so `easy_install markdown2-*.tar.gz`
  works. (Henry Precheur pointed out the problem.)
- "bin/markdown2" is now a stub runner script rather than a symlink to
  "lib/markdown2.py". The symlink was a problem for sdist: tar makes it a
  copy.
- Added 'xml' extra: passes *one-liner* XML processing instructions and
  namespaced XML tags without wrapping in a `<p>` -- i.e. treats them as a HTML
  block tag.

## python-markdown2 v1.0.1.9

- Fix bug in processing text with two HTML comments, where the first comment
  is cuddled to other content. See "test/tm-cases/two_comments.text". Noted
  by Wolfgang Machert.
- Revert change in v1.0.1.6 passing XML processing instructions and one-liner
  tags. This changed caused some bugs. Similar XML processing support will
  make it back via an "xml" extra.

## python-markdown2 v1.0.1.8

- License note updates to facilitate Thomas Moschny building a package for
  Fedora Core Linux. No functional change.

## python-markdown2 v1.0.1.7

- Add a proper setup.py and release to pypi:
  http://pypi.python.org/pypi/markdown2/
- Move markdown2.py module to a lib subdir. This allows one to put the "lib"
  dir of a source checkout (e.g. via an svn:externals) on ones Python Path
  without have the .py files at the top-level getting in the way.

## python-markdown2 v1.0.1.6

- Fix Python 2.6 deprecation warning about the `md5` module.
- Pass XML processing instructions and one-liner tags. For example:

        <?blah ...?>
        <xi:include xmlns:xi="..." />

  Limitations: they must be on one line. Test: pi_and_xinclude.
  Suggested by Wolfgang Machert.

## python-markdown2 v1.0.1.5

- Add ability for 'extras' to have arguments. Internally the 'extras'
  attribute of the Markdown class is a dict (it was a set).
- Add "demote-headers" extra that will demote the markdown for, e.g., an h1
  to h2-6 by the number of the demote-headers argument.
      
        >>> markdown('# this would be an h1', extras={'demote-headers': 2})
        u'<h3>this would be an h1</h3>\n'
  
  This can be useful for user-supplied Markdown content for a sub-section of
  a page.

## python-markdown2 v1.0.1.4

- [Issue 18] Allow spaces in the URL for link definitions.
- [Issue 15] Fix some edge cases with backslash-escapes.
- Fix this error that broken command-line usage:

        NameError: global name 'use_file_vars' is not defined

- Add "pyshell" extra for auto-codeblock'ing Python interactive shell
  sessions even if they weren't properly indented by the tab width.

## python-markdown2 v1.0.1.3

- Make the use of the `-*- markdown-extras: ... -*-` emacs-style files
  variable to set "extras" **off** be default. It can be turned on via
  `--use-file-vars` on the command line and `use_file_vars=True` via the
  module interface.
- [Issue 3] Drop the code-color extra hack added *for* issue3 that was
  causing the a unicode error with unicode in a code-colored block,
  <http://code.google.com/p/python-markdown2/issues/detail?id=3#c8>

## python-markdown2 v1.0.1.2

- [Issue 8] Alleviate some of the incompat of the last change by allowing (at
  the Python module level) the usage of `safe_mode=True` to mean what it used
  to -- i.e. "replace" safe mode.
- [Issue 8, **incompatible change**] The "-s|--safe" command line option and
  the equivalent "safe_mode" option has changed semantics to be a string
  instead of a boolean. Legal values of the string are "replace" (the old
  behaviour: literal HTML is replaced with "[HTML_REMOVED]") and "escape"
  (meta chars in literal HTML is escaped).
- [Issue 11] Process markup in footnote definition bodies.
- Add support for `-*- markdown-extras: ... -*-` emacs-style files variables
  (typically in an XML comment) to set "extras" for the markdown conversion.
- [Issue 6] Fix problem with footnotes if the reference string had uppercase
  letters.

## python-markdown2 v1.0.1.1

- [Issue 3] Fix conversion of unicode strings.
- Make the "safe_mode" replacement test overridable via subclassing: change
  `Markdown.html_removed_text`.
- [Issue 2] Fix problems with "safe_mode" removing generated HTML, instead of
  just raw HTML in the text.
- Add "-s|--safe" command-line option to set "safe_mode" conversion
  boolean. This option is mainly for compat with markdown.py.
- Add "link-patterns" extra: allows one to specify a list of regexes that
  should be automatically made into links. For example, one can define a
  mapping for things like "Mozilla Bug 1234":
        
        regex:  mozilla\s+bug\s+(\d+)
        href:   http://bugzilla.mozilla.org/show_bug.cgi?id=\1
  
  See <http://code.google.com/p/python-markdown2/wiki/Extras> for details.
- Add a "MarkdownWithExtras" class that enables all extras (except
  "code-friendly"):
    
        >>> import markdown2
        >>> converter = markdown2.MarkdownWithExtras()
        >>> converter.convert('...TEXT...')
        ...HTML...

- [Issue 1] Added "code-color" extra: pygments-based (TODO: link) syntax
  coloring of code blocks. Requires the pygments Python library on sys.path.
  See <http://code.google.com/p/python-markdown2/wiki/Extras> for details.
- [Issue 1] Added "footnotes" extra: adds support for footnotes syntax. See
  <http://code.google.com/p/python-markdown2/wiki/Extras> for details.

## python-markdown2 v1.0.1.0

- Added "code-friendly" extra: disables the use of leading and trailing `_`
  and `__` for emphasis and strong. These can easily get in the way when
  writing docs about source code with variable_list_this and when one is not
  careful about quoting.
- Full basic Markdown syntax.


(Started maintaining this log 15 Oct 2007. At that point there had been no
releases of python-markdown2.)