Disable trimming of left and right spaces from the input markdown file

[0xN0x]

Hey, I'm currently doing a custom renderer for a project of zine generator from Markdown, and I've encountered an issue regarding whitespace management. Specifically, I would like to prevent Goldmark from automatically trimming whitespace at the beginning and end of each line in a markdown document because i need them for ANSI/ASCII art in my zine.

After looking through the documentation and the code, I haven't found a clear way to disable this trimming behavior without doing a new parser. Is there an existing option or workaround that would allow me to retain leading and trailing whitespace on each line as-is ?

The goal here is to ensure that whitespace-sensitive formatting is preserved, which is especially relevant for specific text-based content I’m working with.