Only include generator information in the root package document

Still provides information about which version of dartdoc was used
without adding adding tiny diffs to every file

Author: kevmoo

CHANGELOG.md

@@ -32,6 +32,7 @@ abstract class TemplateData<T extends Documentable> {
   String get layoutTitle;
   String get metaDescription;
   List get navLinks;
+  bool get includeVersion => false;
 
   bool get hasSubNav => subnavItems.isNotEmpty;
 
@@ -70,6 +71,7 @@ class PackageTemplateData extends TemplateData<Package> {
   PackageTemplateData(HtmlOptions htmlOptions, Package package)
       : super(htmlOptions, package);
 
+  bool get includeVersion => true;
   List get navLinks => [];
   String get title => '${package.name} - Dart API docs';
   Package get self => package;

lib/src/html/template_data.dart

@@ -4,7 +4,9 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
+  {{#includeVersion}}
   <meta name="generator" content="made with love by dartdoc {{version}}">
+  {{/includeVersion}}
   <title>{{ title }}</title>
   {{ #relCanonicalPrefix }}
   <link rel="canonical" href="{{relCanonicalPrefix}}/{{self.href}}">

lib/templates/_head.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>anonymous_library library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">

test_package_docs/anonymous_library/anonymous_library-library.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>doesStuff function - anonymous_library library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">

test_package_docs/anonymous_library/doesStuff.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>another_anonymous_lib library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">

test_package_docs/another_anonymous_lib/another_anonymous_lib-library.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>greeting function - another_anonymous_lib library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">

test_package_docs/another_anonymous_lib/greeting.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>code_in_comments library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">

test_package_docs/code_in_comments/code_in_comments-library.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>css library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">

test_package_docs/css/css-library.html

@@ -4,7 +4,6 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 0.8.4-dev">
   <title>theOnlyThingInTheLibrary property - css library - Dart API</title>
   <!-- required because all the links are pseudo-absolute -->
   <base href="..">