From c61240c532e531980af4f56e81652760377e6c11 Mon Sep 17 00:00:00 2001
From: DarkWiiPlayer <darkwiiplayer@hotmail.com>
Date: Thu, 12 Apr 2018 08:19:29 +0200
Subject: [PATCH] Make Hex command more robust

Hex command now infers more meaning from context.
---
 vimrc | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/vimrc b/vimrc
index 6c9ee24..d0b1d0e 100644
--- a/vimrc
+++ b/vimrc
@@ -283,24 +283,22 @@ function! s:hex(...)
 	else
 		let l:args = []
 	end
-	if !exists("b:hex")
+	if &filetype != "xxd"
 		silent exec '%!xxd '.join(l:args, "  ")
-		let b:hex = 1
-		let b:prev_filetype = &filetype
-		let &filetype = "xxd"
+		set filetype=xxd
 		nnoremap <buffer> i i<ins>
 		echo "A witch turned your file into a hexadecimal toad!"
 	else
 		nunmap <buffer> i
 		silent exec '%!xxd -r '.join(l:args, "	")
-		unlet b:hex
-		let &filetype = b:prev_filetype
-		unlet b:prev_filetype
+		filetype detect
 		echo "The witch turned your file back into binary data"
 	end
 endfunction
 command! -nargs=* Hex call <sid>hex(<q-args>)
 
+" === GIT STUFF === "
+
 function! s:uncommitted(...)
 	if a:0
 		let l:commit = a:1