refactor(loader): Rename TemplateLoader to Loader

CHANGELOG.md

@@ -4,11 +4,9 @@
 
 ### Breaking
 
-- `TemplateLoader` is now a protocol with the file system based loader now
-  called `FileSystemLoader`. You will need to use `FileSystemLoader` instead.
-
-- `TemplateLoader` `loadTemplate` methods are now throwing and now take labels
-  for the `name` and `names` arguments.
+- `TemplateLoader` has been renamed to `FileSystemLoader`. The
+  `loadTemplate(s)` methods are now throwing and now take labels for the `name`
+  and `names` arguments.
 
 - Many internal classes are no longer private. Some APIs were previously
   accessible due to earlier versions of Swift requiring the types to be public

Sources/Include.swift

@@ -19,7 +19,7 @@ class IncludeNode : NodeType {
   }
 
   func render(_ context: Context) throws -> String {
-    guard let loader = context["loader"] as? TemplateLoader else {
+    guard let loader = context["loader"] as? Loader else {
       throw TemplateSyntaxError("Template loader not in context")
     }
 

Sources/Inheritence.swift

@@ -59,7 +59,7 @@ class ExtendsNode : NodeType {
   }
 
   func render(_ context: Context) throws -> String {
-    guard let loader = context["loader"] as? TemplateLoader else {
+    guard let loader = context["loader"] as? Loader else {
       throw TemplateSyntaxError("Template loader not in context")
     }
 

Sources/TemplateLoader.swift

@@ -2,13 +2,13 @@ import Foundation
 import PathKit
 
 
-public protocol TemplateLoader {
+public protocol Loader {
   func loadTemplate(name: String) throws -> Template?
   func loadTemplate(names: [String]) throws -> Template?
 }
 
 
-extension TemplateLoader {
+extension Loader {
   func loadTemplate(names: [String]) throws -> Template? {
     for name in names {
       let template = try loadTemplate(name: name)
@@ -24,7 +24,7 @@ extension TemplateLoader {
 
 
 // A class for loading a template from disk
-public class FileSystemLoader: TemplateLoader {
+public class FileSystemLoader: Loader {
   public let paths: [Path]
 
   public init(paths: [Path]) {