patch 9.0.1274: FIRRTL files are not recognized Commit: https://github.com/vim/vim/commit/685bf83b73d0fe6fd36bb2949bebd6aae66a139e Author: Amaan Qureshi <amaanq12@gmail.com> Date: Thu Feb 2 13:30:13 2023 +0000 patch 9.0.1274: FIRRTL files are not recognized Problem: FIRRTL files are not recognized. Solution: Add a pattern for FIRRTL files. (Amaan Qureshi, closes https://github.com/vim/vim/issues/11931)

" Vim filetype plugin file
" Language:             Treetop
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2011-03-14

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo&vim

setlocal comments=b:# commentstring=#\ %s formatoptions-=tcroq formatoptions+=l

let b:undo_ftplugin = "setl com< cms< fo<"

let &cpo = s:cpo_save
unlet s:cpo_save