From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 6 Jul 2021 00:57:05 +0000 (+0100)
Subject: script: raise: log a message when nothing oculd be raised
X-Git-Tag: otter-0.7.2~248
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=32d018e043330ddb4b893ef97380c3bd670ae159;p=otter.git

script: raise: log a message when nothing oculd be raised

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/templates/script.ts b/templates/script.ts
index d6a7acfb..d8cd1b0c 100644
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -813,11 +813,16 @@ function pin_unpin(uo: UoRecord, newpin: boolean) {
 keyops_local['raise'] = function (uo: UoRecord) { raise_targets(uo); }
 
 function raise_targets(uo: UoRecord) {
+  let any = false;
   for (let piece of uo.targets!) {
     let p = pieces[piece]!;
     if (p.pinned || !piece_moveable(p)) continue;
+    any = true;
     piece_raise(piece, p, "NotYet");
   }
+  if (!any) { 
+    add_log_message('No pieces could be raised.');
+  }
 }
 
 function piece_raise(piece: PieceId, p: PieceInfo,