From 3ec009381df0f6b44d699f50b0e4b44dc0bb1679 Mon Sep 17 00:00:00 2001
From: Kyle Fuller <kyle@fuller.li>
Date: Thu, 11 Feb 2016 19:31:39 -0500
Subject: [PATCH] Disable the now tag on Linux

NSDate is unavailable
---
 Sources/Namespace.swift       | 2 ++
 Sources/Node.swift            | 4 ++++
 Tests/Nodes/NowNodeSpec.swift | 2 ++
 Tests/ParserSpec.swift        | 9 +++++++--
 4 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Sources/Namespace.swift b/Sources/Namespace.swift
index becad8f..52fca61 100644
--- a/Sources/Namespace.swift
+++ b/Sources/Namespace.swift
@@ -13,7 +13,9 @@ public class Namespace {
     registerTag("for", parser: ForNode.parse)
     registerTag("if", parser: IfNode.parse)
     registerTag("ifnot", parser: IfNode.parse_ifnot)
+#if !os(Linux)
     registerTag("now", parser: NowNode.parse)
+#endif
     registerTag("include", parser: IncludeNode.parse)
     registerTag("extends", parser: ExtendsNode.parse)
     registerTag("block", parser: BlockNode.parse)
diff --git a/Sources/Node.swift b/Sources/Node.swift
index 8110352..f752910 100644
--- a/Sources/Node.swift
+++ b/Sources/Node.swift
@@ -76,6 +76,8 @@ public class VariableNode : NodeType {
   }
 }
 
+
+#if !os(Linux)
 public class NowNode : NodeType {
   public let format:Variable
 
@@ -114,6 +116,8 @@ public class NowNode : NodeType {
     return formatter!.stringFromDate(date)
   }
 }
+#endif
+
 
 public class ForNode : NodeType {
   let variable:Variable
diff --git a/Tests/Nodes/NowNodeSpec.swift b/Tests/Nodes/NowNodeSpec.swift
index e0d9451..912ad75 100644
--- a/Tests/Nodes/NowNodeSpec.swift
+++ b/Tests/Nodes/NowNodeSpec.swift
@@ -4,6 +4,7 @@ import Stencil
 
 
 func testNowNode() {
+#if !os(Linux)
   describe("NowNode") {
     $0.describe("parsing") {
       $0.it("parses default format without any now arguments") {
@@ -38,4 +39,5 @@ func testNowNode() {
       }
     }
   }
+#endif
 }
diff --git a/Tests/ParserSpec.swift b/Tests/ParserSpec.swift
index 5e4495c..fdac74d 100644
--- a/Tests/ParserSpec.swift
+++ b/Tests/ParserSpec.swift
@@ -38,9 +38,14 @@ func testTokenParser() {
     }
 
     $0.it("can parse a tag token") {
+      let namespace = Namespace()
+      namespace.registerSimpleTag("known") { _ in
+        return ""
+      }
+
       let parser = TokenParser(tokens: [
-        Token.Block(value: "now"),
-      ], namespace: Namespace())
+        Token.Block(value: "known"),
+      ], namespace: namespace)
 
       let nodes = try parser.parse()
       try expect(nodes.count) == 1