Refactor generator config (#177)

`Highlighting` shouldn't have to include all these extra libraries.

Author: tobil4sk

highlighting.hxml

@@ -2,8 +2,5 @@
 -main Highlighting
 -lib hxnodejs
 -lib highlighter
--lib markdown
--lib hxtemplo
--lib hxparse
 -js bin/patch.js
 -cmd node bin/patch.js

src/Config.hx

@@ -0,0 +1,22 @@
+import haxe.io.Path;
+
+class Config {
+	public static final contentPath = "./assets/content/";
+	public static final outputPath = "./output/";
+	public static final repositoryUrl = switch (Sys.getEnv("REPO_URL")) {
+		case null: "https://github.com/HaxeFoundation/code-cookbook/";
+		case v: v;
+	};
+	public static final repositoryBranch = switch (Sys.getEnv("REPO_BRANCH")) {
+		case null: "master";
+		case v: v;
+	};
+	public static final basePath = switch (Sys.getEnv("BASEPATH")) {
+		case null: "";
+		case v: v;
+	};
+	public static final titlePostFix = " - Haxe programming language cookbook";
+	public static final cookbookFolder = Path.addTrailingSlash("cookbook");
+	public static final assetsFolderName = "assets";
+	public static final snippetsFolder = Path.addTrailingSlash("snippets");
+}

src/Generator.hx

@@ -11,23 +11,14 @@ import sys.FileSystem;
 import sys.io.File;
 import templo.Template;
 import util.GitUtil.GitAuthorInfo;
+import Config.*;
 
 using StringTools;
 
 /**
  * @author Mark Knol
  */
 class Generator {
-	public var contentPath = "./assets/content/";
-	public var outputPath = "./output/";
-	public var repositoryUrl = "";
-	public var repositoryBranch = "";
-	public var basePath = "";
-	public var titlePostFix = "";
-	public var cookbookFolder = Path.addTrailingSlash("cookbook");
-	public var assetsFolderName = "assets";
-	public var snippetsFolder = Path.addTrailingSlash("snippets");
-	
 	private var _pages:Array<Page> = new Array<Page>();
 	private var _folders:StringMap<Array<Page>> = new StringMap<Array<Page>>();
 	private var _templates:StringMap<Template> = new StringMap<Template>();

src/Highlighting.hx

@@ -6,8 +6,6 @@ class Highlighting {
 	public static function main() {
 		Sys.println("Applying syntax highlighting ...");
 
-		var g = new Generator();
-
 		// Convert CSON grammar to json for vscode-textmate
 		File.saveContent("bin/javascript.json", Json.stringify(CSON.parse(File.getContent("grammars/language-javascript/grammars/javascript.cson"))));
 
@@ -25,7 +23,7 @@ class Highlighting {
 		];
 
 		// Go over the generated HTML file and apply syntax highlighting
-		var missingGrammars = Highlighter.patchFolder(g.outputPath, grammars, function (classList) {
+		var missingGrammars = Highlighter.patchFolder(Config.outputPath, grammars, function (classList) {
 			return classList.substr(12);
 		});
 
@@ -34,7 +32,7 @@ class Highlighting {
 		}
 
 		// Add CSS rules for highlighting
-		var path = g.outputPath + "/css/haxe-nav.min.css";
+		var path = Config.outputPath + "/css/haxe-nav.min.css";
 		var baseStyle = File.getContent(path);
 		var syntaxStyle = haxeGrammar.runCss();
 		File.saveContent(path, baseStyle + syntaxStyle);

src/Main.hx

@@ -7,24 +7,11 @@ class Main {
   public static function main() {
     haxe.Timer.measure(function() {
       var generator = new Generator();
-      generator.titlePostFix = " - Haxe programming language cookbook";
-      generator.basePath = switch (Sys.getEnv("BASEPATH")){
-        case null: "";
-        case v: v;
-      };
-      generator.repositoryUrl = switch (Sys.getEnv("REPO_URL")) {
-        case null: "https://github.com/HaxeFoundation/code-cookbook/";
-        case v: v;
-      }
-      generator.repositoryBranch = switch (Sys.getEnv("REPO_BRANCH")) {
-        case null: "master";
-        case v: v;
-      }
-    
+
       generator.build();
       generator.includeDirectory("assets/includes");
-      
-      Redirections.generate(generator);
+
+      Redirections.generate();
     });
   }
 }

src/Redirections.hx

@@ -11,7 +11,7 @@ import sys.io.File;
  */
 class Redirections
 {
-	public static function generate(generator:Generator) 
+	public static function generate()
 	{
 		var list =  [
 			"category/abstract-types/rounded float.html" => "/category/abstract-types/rounded-float.html",
@@ -30,17 +30,17 @@ class Redirections
 		];
 
 		for (page in list.keys()) {
-			var template = new Template(File.getContent(generator.contentPath + "redirection.mtt"));
+			var template = new Template(File.getContent(Config.contentPath + "redirection.mtt"));
 			var content = template.execute({
 				redirectionLink: list.get(page)
 			});
-			
+
 			// make sure directory exists
-			FileSystem.createDirectory(generator.outputPath + Path.directory(page));
-			
+			FileSystem.createDirectory(Config.outputPath + Path.directory(page));
+
 			// save to output
-			File.saveContent(generator.outputPath + page, content);
-			
+			File.saveContent(Config.outputPath + page, content);
+
 		}
 	}