If more than one path is defined in THEME_STATIC_PATHS, the theme's
static directory in output is deleted and replaced by the following
path's files.
Using `shutil.rmtree` to remove the entire destination tree if overwrite
is `True` assumes that we didn't want anything at all that was there. We
should recurse through the directory and their subdirs instead, leaving
things put there by the previous path where they were.
I lazily copied almost verbatim the solution for recursively copying a
diectory from http://stackoverflow.com/a/1994840.
The reason for this is patch is that without it, my plugin is broken! It
also makes my code a lot less crazy:
a83f066
`get_instance()` returns two values. Old code, instead of unpacking two
values in two variables, placed the tuple in a single variable
`pelican`.
Later in the same block when `pelican.run()` was called, it resulted in
error.
```
-> Modified: content, theme, settings. re-generating...
CRITICAL: ("'tuple' object has no attribute 'run'",)
CRITICAL: 'tuple' object has no attribute 'run'
Traceback (most recent call last):
File "/Users/talha/Repos/VirtualEnvs/pelican-dev/bin/pelican", line 8,
in <module>
load_entry_point('pelican==3.3', 'console_scripts', 'pelican')()
File
"/Users/talha/Repos/VirtualEnvs/pelican-dev/lib/python2.7/site-packages/pelican-3.3-py2.7.egg/pelican/__init__.py",
line 353, in main pelican.run()
```
Either the returned value should be unpacked properly or
`pelican[0].run` should be called.
The latest version of pip (1.4) no longer installs pre-release versions
(alpha, beta, etc.) by default. Because pytz uses an unorthodox version
number scheme, pip thinks it's a pre-release and skips it. This
change to setup.py should alleviate the problem until it is otherwise
resolved.
Add a `Readers` class which contains a dict of file extensions / `Reader`
instances. This dict can be overwritten with a `READERS` settings, for instance
to avoid processing *.html files:
READERS = {'html': None}
Or to add a custom reader for the `foo` extension:
READERS = {'foo': FooReader}
This dict is no storing the Reader classes as it was done before with
`EXTENSIONS`. It stores the instances of the Reader classes to avoid instancing
for each file reading.
