feat(Reddit): add Custom branding name Reddit patch

src/main/kotlin/app/revanced/patches/reddit/layout/branding/name/CustomBrandingNamePatch.kt

@@ -0,0 +1,62 @@
+package app.revanced.patches.reddit.layout.branding.name
+
+import app.revanced.patcher.data.ResourceContext
+import app.revanced.patcher.patch.PatchException
+import app.revanced.patcher.patch.ResourcePatch
+import app.revanced.patcher.patch.annotation.CompatiblePackage
+import app.revanced.patcher.patch.annotation.Patch
+import app.revanced.patcher.patch.options.PatchOption.PatchExtensions.stringPatchOption
+import java.io.FileWriter
+import java.nio.file.Files
+
+@Patch(
+    name = "Custom branding name Reddit",
+    description = "Rename the Reddit app to the name specified in options.json.",
+    compatiblePackages = [CompatiblePackage("com.reddit.frontpage")],
+    use = false
+)
+@Suppress("unused")
+object CustomBrandingNamePatch : ResourcePatch() {
+    private const val APP_NAME = "RVX Reddit"
+
+    private val AppName by stringPatchOption(
+        key = "AppName",
+        default = APP_NAME,
+        title = "App name",
+        description = "The name of the app."
+    )
+
+    override fun execute(context: ResourceContext) {
+        val appName = AppName
+            ?: throw PatchException("Invalid app name.")
+
+        val resDirectory = context["res"]
+
+        val valuesV24Directory = resDirectory.resolve("values-v24")
+        if (!valuesV24Directory.isDirectory)
+            Files.createDirectories(valuesV24Directory.toPath())
+
+        val stringsXml = valuesV24Directory.resolve("strings.xml")
+
+        if (!stringsXml.exists()) {
+            FileWriter(stringsXml).use {
+                it.write("<?xml version=\"1.0\" encoding=\"utf-8\"?><resources></resources>")
+            }
+        }
+
+        context.xmlEditor["res/values-v24/strings.xml"].use { editor ->
+            val document = editor.file
+
+            mapOf(
+                "app_name" to appName
+            ).forEach { (k, v) ->
+                val stringElement = document.createElement("string")
+
+                stringElement.setAttribute("name", k)
+                stringElement.textContent = v
+
+                document.getElementsByTagName("resources").item(0).appendChild(stringElement)
+            }
+        }
+    }
+}