Add King of Scans (#3974)

src/en/kingofscans/build.gradle

@@ -0,0 +1,10 @@
+ext {
+    extName = 'King of Scans'
+    extClass = '.KingOfScans'
+    themePkg = 'mangathemesia'
+    baseUrl = 'https://kingofscans.com'
+    overrideVersionCode = 0
+    isNsfw = true
+}
+
+apply from: "$rootDir/common.gradle"

src/en/kingofscans/src/eu/kanade/tachiyomi/extension/en/kingofscans/KingOfScans.kt

@@ -0,0 +1,24 @@
+package eu.kanade.tachiyomi.extension.en.kingofscans
+
+import eu.kanade.tachiyomi.multisrc.mangathemesia.MangaThemesia
+import eu.kanade.tachiyomi.source.model.Page
+import org.jsoup.nodes.Document
+
+class KingOfScans : MangaThemesia(
+    "King of Scans",
+    "https://kingofscans.com",
+    "en",
+    mangaUrlDirectory = "/comics",
+) {
+    // Strip out position- and name-dependant ads. "Read first at ..."
+    override fun pageListParse(document: Document): List<Page> {
+        val pages = super.pageListParse(document)
+        return pages.filterIndexed { index, page ->
+            when (index) {
+                0 -> !page.imageUrl!!.endsWith("/START-KS.jpg")
+                pages.lastIndex -> !page.imageUrl!!.endsWith("/END-KS.jpg")
+                else -> true
+            }
+        }
+    }
+}