Release 0.5.2

These we're broken in commit 0783506

Package.swift

@@ -3,6 +3,6 @@ import PackageDescription
 let package = Package(
 	name: "Stencil",
 	dependencies: [
-		.Package(url: "https://github.com/kylef/PathKit.git", majorVersion: 0, minor: 5),
+		.Package(url: "https://github.com/kylef/PathKit.git", majorVersion: 0, minor: 6),
 	]
 )

Sources/Node.swift

@@ -158,8 +158,15 @@ public class ForNode : NodeType {
     let values = try variable.resolve(context)
 
     if let values = values as? [Any] where values.count > 0 {
-      return try values.map { item in
-        try context.push([loopVariable: item]) {
+      let count = values.count
+      return try values.enumerate().map { index, item in
+        let forContext: [String: Any] = [
+          "first": index == 0,
+          "last": index == (count - 1),
+          "counter": index + 1,
+        ]
+
+        return try context.push([loopVariable: item, "forloop": forContext]) {
           try renderNodes(nodes, context)
         }
       }.joinWithSeparator("")

Sources/Parser.swift

@@ -1,13 +1,15 @@
-public func until(tags:[String])(parser:TokenParser, token:Token) -> Bool {
-  if let name = token.components().first {
-    for tag in tags {
-      if name == tag {
-        return true
+public func until(tags: [String]) -> ((TokenParser, Token) -> Bool) {
+  return { parser, token in
+    if let name = token.components().first {
+      for tag in tags {
+        if name == tag {
+          return true
+        }
       }
     }
-  }
 
-  return false
+    return false
+  }
 }
 
 public typealias Filter = Any? throws -> Any?

Stencil.podspec.json

@@ -1,6 +1,6 @@
 {
   "name": "Stencil",
-  "version": "0.4.0",
+  "version": "0.5.2",
   "summary": "Stencil is a simple and powerful template language for Swift.",
   "homepage": "https://github.com/kylef/Stencil",
   "license": {
@@ -8,12 +8,12 @@
     "file": "LICENSE"
   },
   "authors": {
-    "Kyle Fuller": "inbox@kylefuller.co.uk"
+    "Kyle Fuller": "kyle@fuller.li"
   },
   "social_media_url": "http://twitter.com/kylefuller",
   "source": {
     "git": "https://github.com/kylef/Stencil.git",
-    "tag": "0.4.0"
+    "tag": "0.5.2"
   },
   "source_files": [
     "Sources/*.swift"
@@ -24,7 +24,7 @@
   },
   "requires_arc": true,
   "dependencies": {
-    "PathKit": [ "~> 0.5.0" ]
+    "PathKit": [ "~> 0.6.0" ]
   },
   "test_specification": {
     "source_files": [
@@ -34,7 +34,7 @@
     ],
     "dependencies": {
       "Spectre": [ "~> 0.5.0" ],
-      "PathKit": [ "~> 0.5.0" ]
+      "PathKit": [ "~> 0.6.0" ]
     }
   }
 }

Tests/Nodes/ForNodeSpec.swift

@@ -41,4 +41,22 @@ describe("ForNode") {
     let node = ForNode(variable: "items", loopVariable: "item", nodes: nodes, emptyNodes: [])
     try expect(try node.render(nsarray_context)) == "123" 
   }
+
+  $0.it("renders the given nodes while providing if the item is first in the context") {
+    let nodes: [NodeType] = [VariableNode(variable: "item"), VariableNode(variable: "forloop.first")]
+    let node = ForNode(variable: "items", loopVariable: "item", nodes: nodes, emptyNodes: [])
+    try expect(try node.render(context)) == "1true2false3false"
+  }
+
+  $0.it("renders the given nodes while providing if the item is last in the context") {
+    let nodes: [NodeType] = [VariableNode(variable: "item"), VariableNode(variable: "forloop.last")]
+    let node = ForNode(variable: "items", loopVariable: "item", nodes: nodes, emptyNodes: [])
+    try expect(try node.render(context)) == "1false2false3true"
+  }
+
+  $0.it("renders the given nodes while providing item counter") {
+    let nodes: [NodeType] = [VariableNode(variable: "item"), VariableNode(variable: "forloop.counter")]
+    let node = ForNode(variable: "items", loopVariable: "item", nodes: nodes, emptyNodes: [])
+    try expect(try node.render(context)) == "112233"
+  }
 }