From fb45f7acc15a9d7a9f2e4a256dd82461adb6cfd9 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Wed, 15 Sep 2021 20:24:33 +0200
Subject: ftplugin/mail.vim: Add bindings to add and remove the 'a' format
 option

I've been editing email headers in Vim recently (previously I only did
that in Mutt's line editor). With automatic formatting, the headers can
get messed up due to reflow. Add bindings so we can quickly disable
automatic paragraph formatting when we need to.
---
 ftplugin/mail.vim | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ftplugin')

diff --git a/ftplugin/mail.vim b/ftplugin/mail.vim
index b42fa34..6d4630e 100644
--- a/ftplugin/mail.vim
+++ b/ftplugin/mail.vim
@@ -20,3 +20,8 @@ setlocal comments-=mb:* comments+=fb:*
 
 " Remove last two empty lines below signature
 nnoremap <buffer> <leader>e m`Gdk``
+
+
+" Toggle paragraph auto-formatting
+nnoremap <buffer> [a :setlocal formatoptions-=a<CR>
+nnoremap <buffer> ]a :setlocal formatoptions+=a<CR>
-- 
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