feat(music): add remember-repeat-state patch

src/main/kotlin/app/revanced/patches/music/player/repeat/fingerprints/RepeatTrackFingerprint.kt

@@ -0,0 +1,21 @@
+package app.revanced.patches.music.player.repeat.fingerprints
+
+import app.revanced.patcher.extensions.or
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+import com.android.tools.smali.dexlib2.Opcode
+
+object RepeatTrackFingerprint : MethodFingerprint(
+    returnType = "V",
+    accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL,
+    parameters = listOf("L", "L"),
+    opcodes = listOf(
+        Opcode.IGET_OBJECT,
+        Opcode.IGET_OBJECT,
+        Opcode.SGET_OBJECT,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT,
+        Opcode.IF_NEZ
+    ),
+    strings = listOf("w_st")
+)

src/main/kotlin/app/revanced/patches/music/player/repeat/patch/RememberRepeatPatch.kt

@@ -0,0 +1,48 @@
+package app.revanced.patches.music.player.repeat.patch
+
+import app.revanced.extensions.exception
+import app.revanced.patcher.annotation.Description
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
+import app.revanced.patcher.extensions.InstructionExtensions.getInstruction
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.annotations.DependsOn
+import app.revanced.patcher.patch.annotations.Patch
+import app.revanced.patches.music.player.repeat.fingerprints.RepeatTrackFingerprint
+import app.revanced.patches.music.utils.annotations.MusicCompatibility
+import app.revanced.patches.music.utils.settings.resource.patch.SettingsPatch
+import app.revanced.util.enum.CategoryType
+import app.revanced.util.integrations.Constants.MUSIC_PLAYER
+import com.android.tools.smali.dexlib2.iface.instruction.OneRegisterInstruction
+
+@Patch
+@Name("Remember repeat state")
+@Description("Remembers the state of the repeat.")
+@DependsOn([SettingsPatch::class])
+@MusicCompatibility
+class RememberRepeatPatch : BytecodePatch(
+    listOf(RepeatTrackFingerprint)
+) {
+    override fun execute(context: BytecodeContext) {
+        RepeatTrackFingerprint.result?.let {
+            it.mutableMethod.apply {
+                val targetIndex = it.scanResult.patternScanResult!!.endIndex
+                val targetRegister = getInstruction<OneRegisterInstruction>(targetIndex).registerA
+
+                addInstructions(
+                    targetIndex, """
+                        invoke-static {v$targetRegister}, $MUSIC_PLAYER->rememberRepeatState(Z)Z
+                        move-result v$targetRegister
+                        """
+                )
+            }
+        } ?: throw RepeatTrackFingerprint.exception
+
+        SettingsPatch.addMusicPreference(
+            CategoryType.PLAYER,
+            "revanced_remember_repeat_state",
+            "true"
+        )
+    }
+}

src/main/resources/music/settings/host/values/strings.xml

@@ -127,6 +127,8 @@
     <string name="revanced_replace_flyout_panel_dismiss_queue_continue_watch_title">Continue watching</string>
     <string name="revanced_replace_flyout_panel_dismiss_queue_summary">Replaces dismiss queue menu to watch on YouTube.</string>
     <string name="revanced_replace_flyout_panel_dismiss_queue_title">Replace dismiss queue</string>
+    <string name="revanced_remember_repeat_state_summary">Remembers the state of the repeat.</string>
+    <string name="revanced_remember_repeat_state_title">Remember repeat state</string>
     <string name="revanced_remember_shuffle_state_summary">Remembers the state of the shuffle.</string>
     <string name="revanced_remember_shuffle_state_title">Remember shuffle state</string>
     <string name="revanced_reset">Reset</string>