Change `parser::Action` to an enum

It will now be a different type of `Vec` depending on whether it
represents a string map or a command. We'll have new parsers to parse
the action definition in a more fine-grained way.

The `String` variant is just there for temporary backward compatibility
while I figure out parsing for the other two.

Still need to update the tests for this change.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 795d1d9..b51b165 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -13,6 +13,6 @@ extern crate xdg;
 mod cocoa_bridge;
 mod parser;
 
-use parser::{HeadphoneButton, MapGroup, MapKind};
+use parser::{Action, HeadphoneButton, MapGroup, MapKind};
 
 pub use cocoa_bridge::*;