Add the option to insert newline in FN mode

app/src/main/java/net/mezimmah/wkt9/inputmode/BaseInputMode.kt

@@ -40,6 +40,14 @@ open class BaseInputMode: InputMode {
         return KeyEventResult()
     }
 
+    protected fun commit(text: String, composing: Boolean): KeyEventResult {
+        return KeyEventResult(
+            consumed = true,
+            finishComposing = composing,
+            commit = text
+        )
+    }
+
     protected open fun commitNumber(key: Key, composing: Boolean): KeyEventResult {
         val number = KeyLayout.numeric[key] ?: return KeyEventResult(true)
 

app/src/main/java/net/mezimmah/wkt9/inputmode/FNInputMode.kt

@@ -12,6 +12,7 @@ class FNInputMode: BaseInputMode() {
         parent = super.keyCommandResolver,
 
         onShort = HashMap(mapOf(
+            Key.N0 to Command.NEWLINE,
             Key.UP to Command.VOL_UP,
             Key.DOWN to Command.VOL_DOWN,
             Key.LEFT to Command.BRIGHTNESS_DOWN,
@@ -19,6 +20,7 @@ class FNInputMode: BaseInputMode() {
         )),
 
         onRepeat = HashMap(mapOf(
+            Key.N0 to Command.NEWLINE,
             Key.UP to Command.VOL_UP,
             Key.DOWN to Command.VOL_DOWN,
             Key.LEFT to Command.BRIGHTNESS_DOWN,
@@ -38,10 +40,11 @@ class FNInputMode: BaseInputMode() {
     override fun onKeyDown(key: Key, composing: Boolean): KeyEventResult {
         return when(keyCommandResolver.getCommand(key)) {
             Command.BACK -> KeyEventResult(false)
-            Command.VOL_UP -> volumeUp()
-            Command.VOL_DOWN -> volumeDown()
             Command.BRIGHTNESS_DOWN -> brightnessDown()
             Command.BRIGHTNESS_UP -> brightnessUp()
+            Command.NEWLINE -> commit("\n", composing)
+            Command.VOL_UP -> volumeUp()
+            Command.VOL_DOWN -> volumeDown()
             else -> KeyEventResult(true)
         }
     }
@@ -53,10 +56,11 @@ class FNInputMode: BaseInputMode() {
     override fun onKeyDownRepeatedly(key: Key, repeat: Int, composing: Boolean): KeyEventResult {
         return when(keyCommandResolver.getCommand(key, repeat = repeat)) {
             Command.HOME -> goHome(repeat, composing)
-            Command.VOL_UP -> volumeUp()
-            Command.VOL_DOWN -> volumeDown()
             Command.BRIGHTNESS_DOWN -> brightnessDown()
             Command.BRIGHTNESS_UP -> brightnessUp()
+            Command.NEWLINE -> commit("\n", composing)
+            Command.VOL_UP -> volumeUp()
+            Command.VOL_DOWN -> volumeDown()
             else -> KeyEventResult(true)
         }
     }

app/src/main/java/net/mezimmah/wkt9/inputmode/WordInputMode.kt

@@ -66,6 +66,12 @@ class WordInputMode: BaseInputMode() {
         }
     }
 
+    override fun commitNumber(key: Key, composing: Boolean): KeyEventResult {
+        codeWord.clear()
+
+        return super.commitNumber(key, composing)
+    }
+
     override fun deleteCharacter(composing: Boolean): KeyEventResult {
         codeWord.clear()
 
@@ -115,12 +121,6 @@ class WordInputMode: BaseInputMode() {
         )
     }
 
-    override fun commitNumber(key: Key, composing: Boolean): KeyEventResult {
-        codeWord.clear()
-
-        return super.commitNumber(key, composing)
-    }
-
     private fun reset() {
         codeWord.clear()