diff options
Diffstat (limited to 'src/parser.rs')
| -rw-r--r-- | src/parser.rs | 78 |
1 files changed, 51 insertions, 27 deletions
diff --git a/src/parser.rs b/src/parser.rs index 57abbbb..7fcea71 100644 --- a/src/parser.rs +++ b/src/parser.rs @@ -22,11 +22,28 @@ pub enum HeadphoneButton { Down, } type Trigger = Vec<HeadphoneButton>; -type Action = String; - -enum Action2<'a, T: 'a + KeyCodeConvertible> { - Map(&'a [(T, &'a [Flag])]), - Command(&'a [&'a str]), +// type Action = String; + +// enum Action<'a, T: 'a + KeyCodeConvertible> { +// String(String), +// Map(&'a [(T, &'a [Flag])]), +// Command(&'a [&'a str]), +// } + +// struct KeyboardKey { +// key: , +// flags: &[Flags], +// } + +// enum Action<T: KeyCodeConvertible> { +// String(String), +// Map(Vec<(T, Vec<Flag>)>), +// Command(Vec<String>), +// } +enum Action<K: KeyCodeConvertible> { + String(String), + Map(Vec<(K, Vec<Flag>)>), + Command(Vec<String>), } #[repr(C)] @@ -37,42 +54,42 @@ pub enum MapKind { } #[derive(Debug, PartialEq)] -pub struct MapAction { - pub action: Action, +pub struct MapAction<K: KeyCodeConvertible> { + pub action: Action<K>, pub kind: MapKind, } #[derive(Debug, PartialEq)] -struct Map { +struct Map<K: KeyCodeConvertible> { trigger: Trigger, - action: Action, + action: Action<K>, kind: MapKind, } -type MapCollection = HashMap<Trigger, MapAction>; +type MapCollection<K: KeyCodeConvertible> = HashMap<Trigger, MapAction<K>>; #[derive(Debug, PartialEq)] -struct Mode { +struct Mode<K: KeyCodeConvertible> { trigger: Trigger, - maps: MapCollection, + maps: MapCollection<K>, } #[derive(Debug, PartialEq)] -pub struct MapGroup { - pub maps: MapCollection, - pub modes: HashMap<Trigger, MapCollection>, +pub struct MapGroup<K: KeyCodeConvertible> { + pub maps: MapCollection<K>, + pub modes: HashMap<Trigger, MapCollection<K>>, } #[derive(Debug, PartialEq)] -enum Definition { - Map(Map), - Mode(Mode), +enum Definition<K: KeyCodeConvertible> { + Map(Map<K>), + Mode(Mode<K>), } -impl MapGroup { +impl<K: KeyCodeConvertible> MapGroup<K> { pub fn parse( mappings: &str - ) -> Result<MapGroup, CombineErrors<char, &str, SourcePosition>> { + ) -> Result<MapGroup<K>, CombineErrors<char, &str, SourcePosition>> { let input = State::new(mappings); map_group().easy_parse(input).map(|t| t.0) } @@ -117,12 +134,14 @@ where many1(headphone_button()) } -fn action<I>() -> impl Parser<Input = I, Output = Action> +fn action<I, K>() -> impl Parser<Input = I, Output = Action<K>> where I: Stream<Item = char>, I::Error: ParseError<I::Item, I::Range, I::Position>, + K: KeyCodeConvertible, { take_until(newline()) + .map(|action| Action::String(action)) } fn whitespace_separator<I>() -> impl Parser<Input = I> @@ -133,10 +152,11 @@ where skip_many1(space().or(tab())) } -fn map<I>() -> impl Parser<Input = I, Output = Map> +fn map<I, K>() -> impl Parser<Input = I, Output = Map<K>> where I: Stream<Item = char>, I::Error: ParseError<I::Item, I::Range, I::Position>, + K: KeyCodeConvertible, { ( map_kind(), @@ -153,14 +173,15 @@ where ) } -fn map_collection<I>() -> impl Parser<Input = I, Output = MapCollection> +fn map_collection<I, K>() -> impl Parser<Input = I, Output = MapCollection<K>> where I: Stream<Item = char>, I::Error: ParseError<I::Item, I::Range, I::Position>, + K: KeyCodeConvertible, { ( blank(), - many::<Vec<Map>, _>(map().skip(blank())), + many::<Vec<Map<K>>, _>(map().skip(blank())), ).map(|(_, collection)| { let mut maps = HashMap::new(); @@ -178,10 +199,11 @@ where }) } -fn mode<I>() -> impl Parser<Input = I, Output = Mode> +fn mode<I, K>() -> impl Parser<Input = I, Output = Mode<K>> where I: Stream<Item = char>, I::Error: ParseError<I::Item, I::Range, I::Position>, + K: KeyCodeConvertible, { ( string("mode"), @@ -199,10 +221,11 @@ where ) } -fn definitions<I>() -> impl Parser<Input = I, Output = Vec<Definition>> +fn definitions<I, K>() -> impl Parser<Input = I, Output = Vec<Definition<K>>> where I: Stream<Item = char>, I::Error: ParseError<I::Item, I::Range, I::Position>, + K: KeyCodeConvertible, { ( blank(), @@ -215,10 +238,11 @@ where ).map(|(_, definitions)| definitions) } -fn map_group<I>() -> impl Parser<Input = I, Output = MapGroup> +fn map_group<I, K>() -> impl Parser<Input = I, Output = MapGroup<K>> where I: Stream<Item = char>, I::Error: ParseError<I::Item, I::Range, I::Position>, + K: KeyCodeConvertible, { definitions() .map(|definitions| { |
