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.
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.
Strip only the space character and not things like nbsp in tables. Fixes #635.
In the past Markdown used to pass extension config settings to the Extension class via a positional argument named `config`. That was deprecated in 2.6 in favor of using keyword arguments (`**kwargs`). Support has been completely dropped. Only keyword arguments are accepted.
Fixes #601. Merged in 6f87b32 from the md3 branch and did a lot of cleanup.
Changes include:
* Removed old docs build tool, templates, etc.
* Added MkDocs config file, etc.
* filename.txt => filename.md
* pythonhost.org/Markdown => Python-Markdown.github.io
* Markdown lint and other cleanup.
* Automate pages deployment in makefile with `mkdocs gh-deploy`
Assumes a git remote is set up named "pages". Do
git remote add pages https://github.com/Python-Markdown/Python-Markdown.github.io.git
... before running `make deploy` the first time.
Single column tables are valid tables, so add back in the accidentally removed functionality of allowing single column tables, but with one exception -- table bodies should not render empty (an empty `<tbody>` is invalid HTML. Fixes #539.
Tables now handle escaped pipes when testing, in table borders, and in the inline content. To achieve properly, a bug had to be fixed related to appending escaped chars to the Markdown class. Now appended chars only appear in the current instance. Lastly the first backtick in a table can be escaped rounding out the last corner case.
At some point the logic of counting backticks and determining if they are odd or even was used to parse a row's text into cells. Unfortunately this approach broke expected code parsing logic in a table. We essentially traded one bug for another. This fixes table backtick handling and restores sane backtick logic while preserving existing fixes. (issue #449)