From 08695e123364cb736f949a3d58d1d4ada75fce78 Mon Sep 17 00:00:00 2001 From: Vexatos Date: Sat, 16 Jul 2016 15:22:17 +0200 Subject: [PATCH] Fixed Callback Doc Handler for a very long last page. --- .../scala/li/cil/oc/integration/jei/CallbackDocHandler.scala | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/main/scala/li/cil/oc/integration/jei/CallbackDocHandler.scala b/src/main/scala/li/cil/oc/integration/jei/CallbackDocHandler.scala index df6f7d647..0ac8127db 100644 --- a/src/main/scala/li/cil/oc/integration/jei/CallbackDocHandler.scala +++ b/src/main/scala/li/cil/oc/integration/jei/CallbackDocHandler.scala @@ -52,7 +52,7 @@ object CallbackDocHandler { if (callbacks.nonEmpty) { val pages = mutable.Buffer.empty[String] - pages += callbacks.toArray.sorted.foldLeft("") { + val lastPage = callbacks.toArray.sorted.foldLeft("") { (last, doc) => if (last.lines.length + 2 + doc.lines.length > 12) { // We've potentially got some pretty long documentation here, split it up first @@ -62,6 +62,9 @@ object CallbackDocHandler { else if (last.nonEmpty) last + "\n\n" + doc else doc } + // The last page may be too long as well. + lastPage.lines.grouped(12).map(_.mkString("\n")).foreach(pages += _) + Option(pages.map(page => new CallbackDocRecipe(stack, page))) } else None