Basically, I've come to really like Fira Code and its ligatures while coding, and I'd like to use it for my code listings in LaTeX, too. Specifically, I am looking for a way to use Fira Code with ligatures enabled as a monospaced typeface, in the \texttt, listings or verbatim environments, in pdflatex.
I understand it can be used with little extra work in xelatex, according to the instructions here, but how about pdflatex?
pdflatexit's a lot of extra work. Basically you have to install the font manually, as pdflatex cannot access system fonts. For details, see https://tex.stackexchange.com/q/88423/24974 – erik May 04 '19 at 04:20