Added more detailed information related to the subreddit_format option
to reflect changes in SubredditPage, and mark the subreddit_format
option as an experimental feature.
Instead of using a format that is stored in a three-wide tuple in each
SubredditPage, the displaying is done at display-time. Functionality
related to creating the format has been removed. Additionally, this
simplification makes it possible for correctly spacing the %F format
specifier. Previously, it couldn't easily look ahead to check if a space
was necessary; now, the spacing should be always be correct for any
combination of flair-like information and consecutive spaces will not be
printed to ensure the format isn't made to look strange if a piece of
data is missing.
Tests have also been updated to reflect changes in the SubredditPage
class. The SubredditPage._create_format test has been removed, and much
of its functionality is now tested in the test for
SubredditPage._draw_item_format.
Related to #3
This commit changes the functionality of the Content class (and its
subclasses) by removing the text from the comments and score fields of
Reddit data dictionaries created by Content.strip*. data['comments'] is
now an integer, but data['score'] remains a string to preserve using '-'
when the score is hidden.
It is now the responsibility of wherever this data is used to provide
the extra text that these variables used to include, and modifications
have been made to the Submission and Subreddit classes to preserve the
previous way the data was displayed.
Tests modified to expect these changes.
SubredditPage._draw_item_format now explicitly converts everything it
prints to a string. This fixes crashing on Redditor pages when the
Redditor object was split() before converting it to a string. Modified
variable names to reflect different types.
New test function for the new SubredditPage._url_str() function added to
test_subreddit.py. Being able to see the information this specifier adds
makes it trivial to tell if a post is a Reddit crosspost from a
SubredditPage (more trivial than manually parsing a full URL from %U,
anyway).
Users can now specify a format string in their config file that
determines the internal layout of subwindows of a SubredditPage. The
config string is passed to SubredditPage._create_format(), and internal
details can be found in its docstring. SubredditPage._draw_item_format()
then draws the format produced by SubredditPage._create_format().
With this addition, simplication could be made with the compact format.
Instead of its own dedicated draw function, it now uses
_draw_item_format() with a format that produces the same result as
_draw_item_compact(). With this, _draw_item_compact() will be removed
as its functionality has been replaced.
If the user specifies a look_and_feel and a subreddit_format in their
config, the latter overrides the formatting of the former.
Relevant to #3
