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Diffstat (limited to 'src/content/reducers/input.ts')
-rw-r--r-- | src/content/reducers/input.ts | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/content/reducers/input.ts b/src/content/reducers/input.ts new file mode 100644 index 0000000..35b9075 --- /dev/null +++ b/src/content/reducers/input.ts @@ -0,0 +1,26 @@ +import * as actions from '../actions'; +import * as keyUtils from '../../shared/utils/keys'; + +export interface State { + keys: keyUtils.Key[], +} + +const defaultState: State = { + keys: [] +}; + +export default function reducer( + state: State = defaultState, + action: actions.InputAction, +): State { + switch (action.type) { + case actions.INPUT_KEY_PRESS: + return { ...state, + keys: state.keys.concat([action.key]), }; + case actions.INPUT_CLEAR_KEYS: + return { ...state, + keys: [], }; + default: + return state; + } +} |