diff options
| -rw-r--r-- | src/lib.rs | 81 |
1 files changed, 80 insertions, 1 deletions
@@ -50,7 +50,8 @@ struct Mode { maps: MapCollection, } -pub struct DKMapGroup { +#[derive(Debug, PartialEq)] +pub struct MapGroup { maps: MapCollection, modes: HashMap<Trigger, MapCollection>, } @@ -176,6 +177,31 @@ where ) } +fn map_group<I>() -> impl Parser<Input = I, Output = MapGroup> +where + I: Stream<Item = char>, + I::Error: ParseError<I::Item, I::Range, I::Position>, +{ + ( + many::<Vec<Mode>, _>(mode()), + map_collection(), + ).map(|(modes, maps)| { + let mut modes_hash = HashMap::new(); + + for mode in modes { + modes_hash.insert( + mode.trigger, + mode.maps, + ); + } + + MapGroup { + maps: maps, + modes: modes_hash, + } + }) +} + fn comment<I>() -> impl Parser<Input = I> where I: Stream<Item = char>, @@ -341,4 +367,57 @@ cmd <down> /usr/bin/say 'hello' assert_eq!(result, Ok(expected)); } + + #[test] + fn map_group_parses_a_whole_map_file_string() { + let text = "map <play> some text + +# The following does nothing +cmd <down> /bin/echo nothing + +mode <down><up> { + map <play> p +} + +cmd <play> /usr/bin/say hello"; + let result = map_group().easy_parse(text).map(|t| t.0); + + let mut maps: MapCollection = HashMap::new(); + let mut modes: HashMap<Trigger, MapCollection> = HashMap::new(); + let mut mode_maps: MapCollection = HashMap::new(); + + maps.insert( + vec![HeadphoneButton::Down], + MapAction { + action: "/bin/echo nothing".to_owned(), + kind: MapKind::Command, + }, + ); + maps.insert( + vec![HeadphoneButton::Play], + MapAction { + action: "/usr/bin/say hello".to_owned(), + kind: MapKind::Command, + }, + ); + + mode_maps.insert( + vec![HeadphoneButton::Play], + MapAction { + action: "p".to_owned(), + kind: MapKind::Map, + }, + ); + modes.insert( + vec![HeadphoneButton::Down, HeadphoneButton::Up], + mode_maps, + ); + + let expected = MapGroup { + maps: maps, + modes: modes, + }; + + assert_eq!(result, Ok(expected)); + } } |