There are a few things changing here. One is that we always dup metadata before using it - this prevents a class of nasty bugs where after the first resource list build, blocks had been deleted from metadata hashes, meaning they would no longer be applied. Now they will always stick around. Then, I made sure that whenever we render a file, we save the previous I18n.locale and restore it afterwards, in case people change locale from blocks. This should help in some weird cases where files are rendered recursively. Finally, I've added a :lang option that can be used from "page" or "proxy" to allow people to specify the language for one or more files without having to pass a block that sets I18n.locale directly, which should make that pattern much cleaner. This fixes#809 and may also fixmiddleman/middleman-blog#106.
Thor compares the new contents with the existing file by using
File.binread(destination) == new_content.
File.binread returns a string with ASCII_8BIT encoding, which will not
match the new_content if new_content contains multi-byte utf-8.
This patch simply encodes the new_content to ASCII_8BIT before passing
it to Thor.
This is another metadata page that uses the new configuration system to
show all the available options, their current values, and their defaults.
This is still unstyled, but the info is there. I still need to add on a
method for extensions to register their configuration with the global
config so they show up (stuff like blog) but this is a start.
The "console" command drops you into an IRB session in the context of the
Middleman application instance. You can look at configuration, poke around
at the sitemap and data, try out handlers (after calling self.current_path = "foo"), etc.
This changes the before_render and after_render hooks so that the callbacks
given to them each get to modify the template source / the rendered output
in turn, instead of having to modify them in-place. It also changes the arguments
provided to the callbacks - now, they are given the source/output, the template path,
the locals hash, and the Tilt template *class*, wheras previously they were given the source/output
and the Tilt template *instance*. The locals hash is there in case pron case hooks want to
pay attention to the locals in some way. The before_render hook is also run before
compiling the template and caching it, which should prevent weird data mismatches
and save some template compilation effort.
Note that binary_bytes is an array of bytes that never never appears in text. Array taken from encoding.c source from 'file' utility (http://www.darwinsys.com/file/).
