From 340cf5a64b97cc9f123a85953c7f5b9bf93d2a9e Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 19 Jul 2015 12:28:11 -0400
Subject: autoload/auditory.vim: Add function to store user mappings

Get any mappings users have defined for the keys/commands that we use
for playing audio and store them in our `mappings` dictionary. This will
allow us to be friendly and have the keys do what users have defined
them to do instead of using the stock Vim actions for everything.

Storing these mappings will also allow us to easily restore user
mappings when we make a way to turn the plugin's sounds off by unmapping
our custom sound maps.
---
 autoload/auditory.vim | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'autoload')

diff --git a/autoload/auditory.vim b/autoload/auditory.vim
index 915c561..0476631 100644
--- a/autoload/auditory.vim
+++ b/autoload/auditory.vim
@@ -463,3 +463,18 @@ function! auditory#AssignMappings()
 			\ l:pipe . value.map_to
 	endfor
 endfunction
+
+
+" If users have a custom mapping for any of the commands we need, store the
+" mapping so we can map to it after playing audio and so we can restore the
+" user's mappings when the plugin is toggled off.
+function! auditory#StoreUserMappings()
+	for [key, value] in items(s:mappings)
+		let l:map_from = has_key(value, 'map_from') ? value.map_from : key
+		let l:user_mapping = maparg(l:map_from)
+		
+		if l:user_mapping
+			let value.user_mapping = l:user_mapping
+		endif
+	endfor
+endfunction
-- 
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