Extract action normal character parsing to a function

Splits up the `action_map()` function and gives the parser a name.

1 files changed, 15 insertions, 7 deletions

diff --git a/src/parser.rs b/src/parser.rs
index 05d7dd1..d82cdaf 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -207,19 +207,27 @@ where
     (
         many(
             choice!(
-                satisfy(|c| c != '<')
-                    .map(|c|
-                        KeyboardKeyWithModifiers::new(
-                            KeyboardKey::Character(Character::new(c)),
-                            None,
-                        )
-                    ),
+                action_character(),
                 special_key()
             )
         ),
     ).map(|(keys,)| Action::Map(keys))
 }
 
+fn action_character<I>() -> impl Parser<Input = I, Output = KeyboardKeyWithModifiers>
+where
+    I: Stream<Item = char>,
+    I::Error: ParseError<I::Item, I::Range, I::Position>,
+{
+    satisfy(|c| c != '<')
+        .map(|c|
+            KeyboardKeyWithModifiers::new(
+                KeyboardKey::Character(Character::new(c)),
+                None,
+            )
+        )
+}
+
 fn special_key<I>() -> impl Parser<Input = I, Output = KeyboardKeyWithModifiers>
 where
     I: Stream<Item = char>,