fix(YouTube/Enable wide search bar): Enable wide search bar patch restores the old style search bar

src/main/kotlin/app/revanced/patches/youtube/general/searchterm/SearchTermThumbnailPatch.kt

@@ -11,7 +11,7 @@ import app.revanced.patcher.patch.annotation.CompatiblePackage
 import app.revanced.patcher.patch.annotation.Patch
 import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod
 import app.revanced.patcher.util.smali.ExternalLabel
-import app.revanced.patches.youtube.general.searchterm.fingerprints.SearchTermThumbnailFingerprint
+import app.revanced.patches.youtube.utils.fingerprints.CreateSearchSuggestionsFingerprint
 import app.revanced.patches.youtube.utils.settings.SettingsPatch
 import app.revanced.util.integrations.Constants.GENERAL
 import com.android.tools.smali.dexlib2.Opcode
@@ -52,10 +52,10 @@ import com.android.tools.smali.dexlib2.iface.instruction.TwoRegisterInstruction
 )
 @Suppress("unused")
 object SearchTermThumbnailPatch : BytecodePatch(
-    setOf(SearchTermThumbnailFingerprint)
+    setOf(CreateSearchSuggestionsFingerprint)
 ) {
     override fun execute(context: BytecodeContext) {
-        SearchTermThumbnailFingerprint.result?.let { result ->
+        CreateSearchSuggestionsFingerprint.result?.let { result ->
             result.mutableMethod.apply {
                 val instructions = implementation!!.instructions
 
@@ -92,7 +92,7 @@ object SearchTermThumbnailPatch : BytecodePatch(
                 )
                 removeInstruction(replaceIndex)
             }
-        } ?: throw SearchTermThumbnailFingerprint.exception
+        } ?: throw CreateSearchSuggestionsFingerprint.exception
 
         /**
          * Add settings

src/main/kotlin/app/revanced/patches/youtube/general/widesearchbar/WideSearchBarPatch.kt

@@ -10,8 +10,9 @@ import app.revanced.patcher.patch.annotation.CompatiblePackage
 import app.revanced.patcher.patch.annotation.Patch
 import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod
 import app.revanced.patches.youtube.general.widesearchbar.fingerprints.SetActionBarRingoFingerprint
+import app.revanced.patches.youtube.general.widesearchbar.fingerprints.SetWordMarkHeaderFingerprint
 import app.revanced.patches.youtube.general.widesearchbar.fingerprints.YouActionBarFingerprint
-import app.revanced.patches.youtube.utils.fingerprints.SetToolBarPaddingFingerprint
+import app.revanced.patches.youtube.utils.fingerprints.CreateSearchSuggestionsFingerprint
 import app.revanced.patches.youtube.utils.resourceid.SharedResourceIdPatch
 import app.revanced.patches.youtube.utils.settings.SettingsPatch
 import app.revanced.patches.youtube.utils.settings.SettingsPatch.contexts
@@ -55,23 +56,31 @@ import com.android.tools.smali.dexlib2.iface.instruction.OneRegisterInstruction
 @Suppress("unused")
 object WideSearchBarPatch : BytecodePatch(
     setOf(
+        CreateSearchSuggestionsFingerprint,
         SetActionBarRingoFingerprint,
-        SetToolBarPaddingFingerprint
+        SetWordMarkHeaderFingerprint
     )
 ) {
     override fun execute(context: BytecodeContext) {
 
-        arrayOf(
-            SetActionBarRingoFingerprint,
-            SetToolBarPaddingFingerprint
-        ).forEach {
-            it.injectHook(context)
+        val result = CreateSearchSuggestionsFingerprint.result
+            ?: throw CreateSearchSuggestionsFingerprint.exception
+
+        val parentClassDef = SetActionBarRingoFingerprint.result?.classDef
+            ?: throw CreateSearchSuggestionsFingerprint.exception
+
+        // patch methods
+        mapOf(
+            SetWordMarkHeaderFingerprint to 1,
+            CreateSearchSuggestionsFingerprint to result.scanResult.patternScanResult!!.startIndex
+        ).forEach { (fingerprint, callIndex) ->
+            context.walkMutable(callIndex, fingerprint).injectSearchBarHook()
         }
 
         YouActionBarFingerprint.also {
             it.resolve(
                 context,
-                SetActionBarRingoFingerprint.result!!.classDef
+                parentClassDef
             )
         }.result?.let {
             it.mutableMethod.apply {
@@ -119,12 +128,22 @@ object WideSearchBarPatch : BytecodePatch(
     private const val FLAG = "android:paddingStart"
     private const val TARGET_RESOURCE_PATH = "res/layout/action_bar_ringo_background.xml"
 
-    private fun MethodFingerprint.injectHook(context: BytecodeContext) {
-        result?.let {
-            (context
-                .toMethodWalker(it.method)
-                .nextMethod(it.scanResult.patternScanResult!!.endIndex, true)
-                .getMethod() as MutableMethod).apply {
+    /**
+     * Walk a fingerprints method at a given index mutably.
+     *
+     * @param index The index to walk at.
+     * @param fromFingerprint The fingerprint to walk the method on.
+     * @return The [MutableMethod] which was walked on.
+     */
+    private fun BytecodeContext.walkMutable(index: Int, fromFingerprint: MethodFingerprint) =
+        fromFingerprint.result?.let {
+            toMethodWalker(it.method).nextMethod(index, true).getMethod() as MutableMethod
+        } ?: throw fromFingerprint.exception
+
+    /**
+     * Injects instructions required for certain methods.
+     */
+    private fun MutableMethod.injectSearchBarHook() {
         addInstructions(
             implementation!!.instructions.size - 1, """
                 invoke-static {}, $GENERAL->enableWideSearchBar()Z
@@ -132,6 +151,4 @@ object WideSearchBarPatch : BytecodePatch(
                 """
         )
     }
-        } ?: throw exception
-    }
 }

src/main/kotlin/app/revanced/patches/youtube/general/widesearchbar/fingerprints/SetWordMarkHeaderFingerprint.kt

@@ -0,0 +1,23 @@
+package app.revanced.patches.youtube.general.widesearchbar.fingerprints
+
+import app.revanced.patcher.extensions.or
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+import com.android.tools.smali.dexlib2.Opcode
+
+object SetWordMarkHeaderFingerprint : MethodFingerprint(
+    accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL,
+    returnType = "V",
+    parameters = listOf("Landroid/widget/ImageView;"),
+    opcodes = listOf(
+        Opcode.IGET_OBJECT,
+        Opcode.INVOKE_STATIC,
+        Opcode.MOVE_RESULT,
+        Opcode.IF_NEZ,
+        Opcode.IGET_BOOLEAN,
+        Opcode.IF_EQZ,
+        Opcode.IGET_OBJECT,
+        Opcode.CONST,
+        Opcode.INVOKE_STATIC,
+    )
+)

src/main/kotlin/app/revanced/patches/youtube/utils/fingerprints/CreateSearchSuggestionsFingerprint.kt

@@ -1,12 +1,18 @@
-package app.revanced.patches.youtube.general.searchterm.fingerprints
+package app.revanced.patches.youtube.utils.fingerprints
 
 import app.revanced.patcher.extensions.or
 import app.revanced.patcher.fingerprint.MethodFingerprint
 import com.android.tools.smali.dexlib2.AccessFlags
+import com.android.tools.smali.dexlib2.Opcode
 
-object SearchTermThumbnailFingerprint : MethodFingerprint(
+object CreateSearchSuggestionsFingerprint : MethodFingerprint(
     returnType = "Landroid/view/View;",
     accessFlags = AccessFlags.PUBLIC or AccessFlags.FINAL,
     parameters = listOf("I", "Landroid/view/View;", "Landroid/view/ViewGroup;"),
+    opcodes = listOf(
+        Opcode.INVOKE_STATIC,
+        Opcode.MOVE_RESULT,
+        Opcode.CONST_4
+    ),
     strings = listOf("ss_rds")
 )