(WIP) Implement axis-to-relaxis repeats; similar to buttons but for discretized relative axis inputs. (i.e. mousewheel)

internal/config/schema.go

@@ -1,5 +1,11 @@
 // These types comprise the YAML schema for configuring Joyful.
 // The config files will be combined and then unmarshalled into this
+//
+// TODO: currently the types in here aren't especially strong; each one is
+// decomposed into a different object based on the Type fields. We should implement
+// some sort of delayed unmarshalling technique, for example see ideas at
+// https://stackoverflow.com/questions/70635636/unmarshaling-yaml-into-different-struct-based-off-yaml-field
+// Then we can be more explicit about the interface here.
 
 package config
 
@@ -27,14 +33,15 @@ type RuleConfig struct {
 	Modes         []string           `yaml:"modes,omitempty"`
 	RepeatRateMin int                `yaml:"repeat_rate_min,omitempty"`
 	RepeatRateMax int                `yaml:"repeat_rate_max,omitempty"`
+	Increment     int                `yaml:"increment,omitempty"`
 }
 
 type RuleTargetConfig struct {
 	Device        string   `yaml:"device,omitempty"`
 	Button        string   `yaml:"button,omitempty"`
 	Axis          string   `yaml:"axis,omitempty"`
-	DeadzoneStart int32    `yaml:"axis_start,omitempty"`
-	DeadzoneEnd   int32    `yaml:"axis_end,omitempty"`
+	DeadzoneStart int32    `yaml:"deadzone_start,omitempty"`
+	DeadzoneEnd   int32    `yaml:"deadzone_end,omitempty"`
 	Inverted      bool     `yaml:"inverted,omitempty"`
 	Modes         []string `yaml:"modes,omitempty"`
 }