From b00d251042ac3d87c42b2d7e44b08445797833ad Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Sat, 19 Dec 2020 01:02:02 -0500
Subject: Open rfc-index.txt for :RFC without argument

---
 home/.config/nvim/init.vim | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/home/.config/nvim/init.vim b/home/.config/nvim/init.vim
index d4bad8eb..b814666b 100644
--- a/home/.config/nvim/init.vim
+++ b/home/.config/nvim/init.vim
@@ -36,7 +36,10 @@ nmap <leader>l :0read ~/src/etc/agpl.c<CR>''
 nmap <leader>L :0read ~/src/etc/gpl.c<CR>''
 nmap <leader>d :0delete<CR>:0read !date +'.Dd \%B \%e, \%Y'<CR>
 
-command! -nargs=1 RFC :silent noswapfile view ~/src/rfc/rfc<args>.txt.gz
+command! -bar -nargs=? RFC
+	\ if !empty(<q-args>) |
+	\ silent noswapfile view ~/src/rfc/rfc<args>.txt.gz |
+	\ else | RFC -index | endif
 autocmd BufRead rfc*.txt.gz
 	\ setlocal keywordprg=:RFC iskeyword=a-z,A-Z,48-57,.,-,[,] |
 	\ nmap <buffer> <silent> gO :call search('^Table of Contents', 'bcs')<CR>
-- 
cgit 1.4.1