Script config closure delegate and script auto imports.

lib/src/main/groovy/com/jessebrault/ssg/buildscript/BuildScriptBase.groovy

@@ -1,12 +1,52 @@
 package com.jessebrault.ssg.buildscript
 
 import com.jessebrault.ssg.Config
+import com.jessebrault.ssg.part.PartType
+import com.jessebrault.ssg.specialpage.SpecialPageType
+import com.jessebrault.ssg.template.TemplateType
+import com.jessebrault.ssg.text.TextType
 import groovy.transform.TupleConstructor
 
 abstract class BuildScriptBase extends Script {
 
+    static class ConfigClosureDelegate {
+
+        @Delegate
+        private final Config config
+
+        private final Collection<TextType> defaultTextTypes
+        private final Collection<TemplateType> defaultTemplateTypes
+        private final Collection<PartType> defaultPartTypes
+        private final Collection<SpecialPageType> defaultSpecialPageTypes
+
+        ConfigClosureDelegate(Config config) {
+            this.config = config
+            this.defaultTextTypes = this.config.textProviders.collectMany { it.textTypes }
+            this.defaultTemplateTypes = this.config.templatesProviders.collectMany { it.templateTypes }
+            this.defaultPartTypes = this.config.partsProviders.collectMany { it.partTypes }
+            this.defaultSpecialPageTypes = this.config.specialPagesProviders.collectMany { it.specialPageTypes }
+        }
+
+        Collection<TextType> getDefaultTextTypes() {
+            this.defaultTextTypes
+        }
+
+        Collection<TemplateType> getDefaultTemplateTypes() {
+            this.defaultTemplateTypes
+        }
+
+        Collection<PartType> getDefaultPartTypes() {
+            this.defaultPartTypes
+        }
+
+        Collection<SpecialPageType> getDefaultSpecialPageTypes() {
+            this.defaultSpecialPageTypes
+        }
+
+    }
+
     @TupleConstructor(includeFields = true, defaults = false)
-    static class GlobalsConfigurator {
+    static class GlobalsClosureDelegate {
 
         private final Map globals
 
@@ -26,19 +66,19 @@ abstract class BuildScriptBase extends Script {
     Map globals
 
     void config(
-            @DelegatesTo(value = Config, strategy = Closure.DELEGATE_FIRST)
+            @DelegatesTo(value = ConfigClosureDelegate, strategy = Closure.DELEGATE_FIRST)
             Closure configClosure
     ) {
-        configClosure.setDelegate(this.config)
+        configClosure.setDelegate(new ConfigClosureDelegate(this.config))
         configClosure.setResolveStrategy(Closure.DELEGATE_FIRST)
         configClosure.run()
     }
 
     void globals(
-            @DelegatesTo(value = GlobalsConfigurator, strategy = Closure.DELEGATE_FIRST)
+            @DelegatesTo(value = GlobalsClosureDelegate, strategy = Closure.DELEGATE_FIRST)
             Closure globalsClosure
     ) {
-        def globalsConfigurator = new GlobalsConfigurator(this.globals)
+        def globalsConfigurator = new GlobalsClosureDelegate(this.globals)
         globalsClosure.setDelegate(globalsConfigurator)
         globalsClosure.setResolveStrategy(Closure.DELEGATE_FIRST)
         globalsClosure.run()

lib/src/main/groovy/com/jessebrault/ssg/buildscript/GroovyBuildScriptRunner.groovy

@@ -2,6 +2,7 @@ package com.jessebrault.ssg.buildscript
 
 import com.jessebrault.ssg.Config
 import org.codehaus.groovy.control.CompilerConfiguration
+import org.codehaus.groovy.control.customizers.ImportCustomizer
 
 class GroovyBuildScriptRunner implements BuildScriptRunner {
 
@@ -11,6 +12,16 @@ class GroovyBuildScriptRunner implements BuildScriptRunner {
         Objects.requireNonNull(globals)
         def engine = new GroovyScriptEngine([new File('.').toURI().toURL()] as URL[])
         engine.config = new CompilerConfiguration().tap {
+            addCompilationCustomizers(new ImportCustomizer().tap {
+                addStarImports(
+                        'com.jessebrault.ssg',
+                        'com.jessebrault.ssg.part',
+                        'com.jessebrault.ssg.specialpage',
+                        'com.jessebrault.ssg.template',
+                        'com.jessebrault.ssg.text',
+                        'com.jessebrault.ssg.util'
+                )
+            })
             scriptBaseClass = 'com.jessebrault.ssg.buildscript.BuildScriptBase'
         }
         def buildScript = engine.createScript('build.groovy', new Binding())

lib/src/main/groovy/com/jessebrault/ssg/part/PartFilePartsProvider.groovy

@@ -42,4 +42,9 @@ class PartFilePartsProvider implements PartsProvider {
         parts
     }
 
+    @Override
+    Collection<PartType> getPartTypes() {
+        this.partTypes
+    }
+
 }

lib/src/main/groovy/com/jessebrault/ssg/part/PartsProvider.groovy

@@ -2,4 +2,5 @@ package com.jessebrault.ssg.part
 
 interface PartsProvider {
     Collection<Part> getParts()
+    Collection<PartType> getPartTypes()
 }

lib/src/main/groovy/com/jessebrault/ssg/specialpage/SpecialPageFileSpecialPagesProvider.groovy

@@ -44,4 +44,9 @@ class SpecialPageFileSpecialPagesProvider implements SpecialPagesProvider {
         specialPages
     }
 
+    @Override
+    Collection<SpecialPageType> getSpecialPageTypes() {
+        this.specialPageTypes
+    }
+
 }

lib/src/main/groovy/com/jessebrault/ssg/specialpage/SpecialPagesProvider.groovy

@@ -2,4 +2,5 @@ package com.jessebrault.ssg.specialpage
 
 interface SpecialPagesProvider {
     Collection<SpecialPage> getSpecialPages()
+    Collection<SpecialPageType> getSpecialPageTypes()
 }

lib/src/main/groovy/com/jessebrault/ssg/template/TemplateFileTemplatesProvider.groovy

@@ -41,4 +41,9 @@ class TemplateFileTemplatesProvider implements TemplatesProvider {
         templates
     }
 
+    @Override
+    Collection<TemplateType> getTemplateTypes() {
+        this.templateTypes
+    }
+
 }

lib/src/main/groovy/com/jessebrault/ssg/template/TemplatesProvider.groovy

@@ -2,4 +2,5 @@ package com.jessebrault.ssg.template
 
 interface TemplatesProvider {
     Collection<Template> getTemplates()
+    Collection<TemplateType> getTemplateTypes()
 }

lib/src/main/groovy/com/jessebrault/ssg/text/TextFileTextsProvider.groovy

@@ -44,4 +44,9 @@ class TextFileTextsProvider implements TextsProvider {
         textFiles
     }
 
+    @Override
+    Collection<TextType> getTextTypes() {
+        this.textTypes
+    }
+
 }

lib/src/main/groovy/com/jessebrault/ssg/text/TextsProvider.groovy

@@ -2,4 +2,5 @@ package com.jessebrault.ssg.text
 
 interface TextsProvider {
     Collection<Text> getTextFiles()
+    Collection<TextType> getTextTypes()
 }