| Commit message (Collapse) | Author | Age | Files | Lines |
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Previously, we'd unescape both `>` and `>` to the same
string because we were running the & => & replacement first.
By changing the order of this replacement, we now convert:
`> >` => `> >`
as expected.
Fixes #988.
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If the Python stack comes within 100 frames of the recursion limit,
then the nesting limit of blockquotes is met. Any remaining text,
including angle brackets, are simply wrapped in a paragraph. To
increasing the nesting depth, increase Python's recursion limit.
However, be aware that each level of recursion will likely result in
multiple frames being added to the Python stack. Therefore, the
recursion depth and nesting depth are not one-to-one.
Performance is an concern here. However, the current solution seems like
a reasonable compromise. It doesn't slow things down too much, but also
avoids Markdown input resulting in an error. This is mostly only a concern
with contrived input anyway. For the average Markdown document, this will
likely never be an issue.
Fixes #799.
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* Add `language-` prefix to output when syntax highlighting is
disabled for both codehilite and fenced_code extensions.
* Add `lang_prefix` config option to customize the prefix.
* Add a 'pygments' env to tox which runs the tests with Pygments
installed. Pygments is locked to a specific version in the env.
* Updated codehilite to accept any Pygments options.
* Refactor fenced code attributes.
- ID attr is defined on `pre` tag.
- Add support for attr_list extension, which allows setting arbitrary
attributes.
- When syntax highlighting is enabled, any pygments options can
be defined per block in the attr list.
- For backward compatibility, continue to support `hi_lines` outside
of an attr_list. That is the only attr other than lang which is allowed
without the brackets (`{}`) of an attr list. Note that if the brackets
exist, then everything, including lang and hl_lines, must be within
them.
* Resolves #775. Resolves #334. Addresses #652.
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Resolves issue that can occur with complex emphasis combinations.
Fixes #979
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Importing the `pkg_resources` module has high memory and startup time
cost. A recent change in 102e01c already avoided it for loading extensions,
but it's still used for validating that __version__ is correctly formatted.
It is possible to avoid it by installing the `packaging` package, but
that adds a dependency for something quite trivial.
Instead, remove the validation and add tests which check the output is
as expected.
Since `setuptools` is no longer required at runtime, remove it from
`install_required`.
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Also Raise a `KeyError` when attempting to delete a nonexistent key from the extension registry.
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Fixes #931.
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Fixes #906.
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cElementTree is a deprecated alias for ElementTree since Python 3.3.
Also drop the recommendation to import etree from markdown.util,
and deprecate markdown.util.etree.
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Note: this slightly changes existing behavior in that raw HTML tags are no
longer included in the HTML `.toc`. However, the fact that that worked before
was an oversight. The intention was always to strip all markup. Resolves #899.
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Addes a new `permalink_title` option to the TOC extension, which allows the title attribute of a permalink to be set to something other than the default English string "Permanent link".
Fixes #781.
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Two new configuration options have been added to the toc extension:
`anchorlink_class` and `permalink_class` which allows class(es) to be
assigned to the `anchorlink` and `permalink` HTML respectively. This
allows using icon fonts from CSS for the links. Therefore, an empty string
passed to `permalink` now generates an empty `permalink`. Previously
no `permalink` would have been generated. Based on #776.
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The slugify function will stript the STX and ETX characters from
placeholders for backslash excaped characters. Therefore, we need
to unescape any text before passing it to slugify. Fixes #864.
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* Python syntax upgraded using `pyupgrade --py3-plus`
* Travis no longer uses `sudo`. See https://blog.travis-ci.com/2018-11-19-required-linux-infrastructure-migration
See #760 for Python Version Support Timeline and related dicussion.
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Pygments added the `wrapcode` option in version 2.4. Users need to have 2.4+ installed to see the change. However, as earlier versions accepted arbitrary keywords passed to the HTMLFormatter, no error will be raised if the user has an older version of Pygments installed.
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Remove misleading escaped_chars_in_js test
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
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In the event that a test fails, a more specific assert will usually
provide more useful information about what went wrong.
Prefer assertIs(..., True) over assertTrue() to assert the type as well
as the truthy value. This is recommended by Python:
https://docs.python.org/3/library/unittest.html#unittest.TestCase.assertTrue
> Note that this is equivalent to bool(expr) is True and not to expr is
> True (use assertIs(expr, True) for the latter). This method should
> also be avoided when more specific methods are available (e.g.
> assertEqual(a, b) instead of assertTrue(a == b)), because they provide
> a better error message in case of failure.
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Part of the discussion in #798.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
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Closes #786.
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Recursively run substitution to handle overlapping matches.
Fixes #458.
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All whitespace characters should be treated the same by inline patterns.
Previoulsy, emphasis patterns were only accounting for spaces, but not
other whitepsace characters such as newlines. Fixes #783.
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Adjust pattern to allow for escaped hashes, but take care to not treat
escaped escapes before hashes as escaped hashes. Close #762.
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Use a vendored Pep562 backport to simulate Python 3.7's new PEP 562 feature. For Python3.7 and later, default to the official implementation.
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Previously only newlines preceded by whitespace were collapsed. Fixes #742.
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This essentially implements the closest we can get to PEP 562 which allows for modules to control `__dir__` and `__getattr__` in order to deprecate attributes. Here we provide a wrapper class for the module in `util`. If a module has attributes that need to deprecated, we derive from the wrapper class and define the attributes as functions with the `property` decorator and the provided `deprecated` decorator. The class is instantiated with the module's `__name__` attribute and the class will properly replace the module with the wrapped module. When accessing the depracted attributes, a warning is raised. Closes #739.
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Block level elements should be defined per instance, not as base class variables.
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Add a config to set the footnote separator. Also remove rel/rev as they aren't really compatible with HTML5 and we already have classes set for refs and backrefs.
Fixes 723.
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Fixes #725
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Fixes #712.
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New `toc_tokens` attribute on Markdown class.
Contains the raw tokens used to build the Table of Contents. Users can
use this to build their own custom Table of Contents rather than needing
to parse the HTML available on the `toc` attribute of the Markdown
class.
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Allows users and/or extensions to alter the list of block level
elements. The old implementation remains with a DeprecationWarning.
Fixes #575.
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In the past, most of the config was defined using globals. Today all of
the config is held on the class instance. Therefore, the `md_globals`
parameter is no longer necessary.
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The smart_strong extension has been removed and its behavior is now the
default (smart em and smart strong are the default). The legacy_em
extension restores legacy behavior (no smart em or smart strong).
This completes the removal of keywords. All parser behavior is now
modified by extensions, not by keywords on the Markdown class.
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This was adapted from 11408e50 of the md3 branch.
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This was missed in #683.
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Serializer should only escape & in attributes if not part of &
Better regex avoid Unicode and `_` in amp detection.
In general, we don't want to escape already escaped content, but with code content, we want literal representations of escaped content, so have code content explicitly escape its content before placing in AtomicStrings.
Closes #669.
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Fixes #435.
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All processors and patterns now get "registered" to a Registry.
Each item is given a name (string) and a priority. The name is for
later reference and the priority can be either an integer or float
and is used to sort. Priority is sorted from highest to lowest. A
Registry instance is a list-like iterable with the items auto-sorted
by priority. If two items have the same priority, then they are
listed in the order there were "registered". Registering a new
item with the same name as an already registered item replaces
the old item with the new item (however, the new item is sorted by
its newly assigned priority). To remove an item, "deregister" it by
name or index.
A backwards compatible shim is included so that existing simple
extensions should continue to work. DeprecationWarnings will
be raised for any code which calls the old API.
Fixes #418.
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Additional CSS classes names can be appended to the admonition name
using spaces as separators.
The following markdown:
!!! note floatright
This is a floating note.
Generates the following HTML code:
<div class="admonition note floatright">
<p class="admonition-title">Note</p>
<p>This is a floating note.</p>
</div>
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If you have existing documents that use the legacy attributes format,
then you should enable the legacy_attrs extension for those documents.
Everyone is encouraged to use the attr_list extension going forward.
Closes #643. Work adapted from 0005d7a of the md3 branch.
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Should be 100% coverage now. The ProcessingInstruction needed to be
imported directly from ElementTree as PY27 was using a PIProxy which
resulted in a bug. Interestingly, PY3 worked fine.
Also removed the encoding code as it was not used. Besides it was only
ever accessable from a private function.
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Fixes #679.
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Fixes #671
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