For the first time ever, there is now a solution: bpp. Bash PreProcessor reads a .bpp file, which is formatted plain text, and creates a bash script. The bpp language was designed with ease-of-use and visual perception in mind. How would you describe a directory layout to somebody through text? My answer to this question looked something like this:
I took this idea, and made a language with it. With the exception of Documents.txt, this is a valid bpp file that would create this directory layout, with proper nesting et al. Originally, this was as far as I was going to take the project. But I realized the need for creating content from within the script, so the next level of bpp was created. 4 special commands control the flow of a bpp file.
^file - Creates a file using touch
%command - Executes a shell command from the current directory
~file: line of text - Writes a line of text to a file.
} - Writes multiple lines to a file.
It is possible to do anything that Bash could with these commands. You can embed Bash scripts, or even embed Bash PreProcessor scripts with your PreProcessor scripts. This, paired with the directory layouts tool, creates a shell interface with an important feature: Modeling Power
A picture is worth a thousand words. A video is worth a lot more than that. Go watch bpp in action at the top of this article to see its capabilities. Since the making of this video, there has been the addition of one command, "jmp", which lets you jump between parts of the file like a goto statement.