Declare `$ASYNC_EDITOR` for non-blocking emacsclient

This is useful in a few places, such as the shell and "ranger", the
file manager.

1 files changed, 3 insertions, 3 deletions

diff --git a/zshrc b/zshrc
index 24ef3dec..607fec77 100644
--- a/zshrc
+++ b/zshrc
@@ -81,9 +81,9 @@ else
 fi
 
 ## Aliases
-# Tell emacsclient to return immediately after opening the file. Can't put this
-# in $EDITOR as many programs expect $EDITOR to exit only when done editing.
-alias em='emacsclient -qcn'
+# Use ASYNC_EDITOR so I can continue using the shell while the editor
+# remains open in a separate window.
+alias em="$ASYNC_EDITOR"
 alias se='sudo -e'
 alias ls='\ls --color=auto -h'
 alias la='\ls --color=auto -hA'