问题
I am trying to write a jekyll plugin which do something on markdown files first and passing the content back to the default converter
For example,
module Jekyll
class RMarkdownConverter < Converter
safe :false
priority :high
def matches(ext)
ext =~ /^\.(md|markdown)$/i
end
def output_ext(ext)
".html"
end
def convert(content)
# do something with content
# then pass it back to default converter
end
end
end
Right now, the closest thing that I could get it
converter = Jekyll::Converters::Markdown::KramdownParser.new(@config)
converter.convert(content)
But all the highlighting codes are losing color...and I suspect there are other problems...
My question is: what is a correct way to invoke the default converter?
回答1:
Here's how to do it:
module Jekyll
class MyConverter < Converter
safe :false
priority :high
def matches(ext)
ext =~ /^\.(md|markdown)$/i
end
def output_ext(ext)
".html"
end
def convert(content)
# do your own thing with the content
content = my_own_thing(content)
# Now call the standard Markdown converter
site = Jekyll::Site.new(@config)
mkconverter = site.getConverterImpl(Jekyll::Converters::Markdown)
mkconverter.convert(content)
end
end
end
Basically, you were right in using Jekyll::Converters::Markdown
, but you need not specify KramdownParser
, as your chosen parser will be automatically chosen from Jekyll::Site
when you pass @config
into the constructor.
来源:https://stackoverflow.com/questions/22761691/how-to-pass-content-to-jekyll-default-converter-after-custom-conversion