You could probably just arrange your posts in src/documents in this format, and let your layout do a lot of work for you such that each of the files in src/documents/<lang> contains little more than the blog text in its respective language.
You could probably just arrange your posts in src/documents in this format, and let your layout do a lot of work for you such that each of the files in src/documents/<lang> contains little more than the blog text in its respective language.