Globals proliferated throughout.

cli/src/main/groovy/com/jessebrault/ssg/StaticSiteGeneratorCli.groovy

@@ -8,12 +8,12 @@ import com.jessebrault.ssg.specialpage.GspSpecialPageRenderer
 import com.jessebrault.ssg.specialpage.SpecialPageFileSpecialPagesProvider
 import com.jessebrault.ssg.specialpage.SpecialPageType
 import com.jessebrault.ssg.template.GspTemplateRenderer
-import com.jessebrault.ssg.template.TemplateType
 import com.jessebrault.ssg.template.TemplateFileTemplatesProvider
+import com.jessebrault.ssg.template.TemplateType
 import com.jessebrault.ssg.text.MarkdownFrontMatterGetter
 import com.jessebrault.ssg.text.MarkdownTextRenderer
-import com.jessebrault.ssg.text.TextType
 import com.jessebrault.ssg.text.TextFileTextsProvider
+import com.jessebrault.ssg.text.TextType
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -50,7 +50,7 @@ class StaticSiteGeneratorCli {
         }
 
         def ssg = new SimpleStaticSiteGenerator(config)
-        ssg.generate(new File('build'))
+        ssg.generate(new File('build'), globals)
     }
 
 }

lib/src/main/groovy/com/jessebrault/ssg/SimpleStaticSiteGenerator.groovy

@@ -1,9 +1,5 @@
 package com.jessebrault.ssg
 
-import com.jessebrault.ssg.part.PartsProvider
-import com.jessebrault.ssg.specialpage.SpecialPagesProvider
-import com.jessebrault.ssg.template.TemplatesProvider
-import com.jessebrault.ssg.text.TextsProvider
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.slf4j.Marker
@@ -22,8 +18,8 @@ class SimpleStaticSiteGenerator implements StaticSiteGenerator {
     }
 
     @Override
-    void generate(File buildDir) {
+    void generate(File buildDir, Map globals) {
-        logger.trace(enter, 'buildDir: {}', buildDir)
+        logger.trace(enter, 'buildDir: {}, globals: {}', buildDir, globals)
 
         // Get all texts, templates, parts, and specialPages
         def texts = this.config.textProviders.collectMany { it.getTextFiles() }
@@ -50,7 +46,7 @@ class SimpleStaticSiteGenerator implements StaticSiteGenerator {
             logger.info('processing text: {}', it.path)
 
             // Render the text (i.e., transform text to html)
-            def renderedText = it.type.renderer.render(it.text)
+            def renderedText = it.type.renderer.render(it.text, globals)
             logger.debug('renderedText: {}', renderedText)
 
             // Extract frontMatter from text
@@ -75,7 +71,7 @@ class SimpleStaticSiteGenerator implements StaticSiteGenerator {
             }
 
             // Render the template using the result of rendering the text earlier
-            def result = template.type.renderer.render(template, frontMatter, renderedText, parts)
+            def result = template.type.renderer.render(template, frontMatter, renderedText, parts, globals)
             logger.debug('result: {}', result)
 
             // Output the result to the outfile, an .html file
@@ -86,7 +82,7 @@ class SimpleStaticSiteGenerator implements StaticSiteGenerator {
         specialPages.each {
             logger.info('processing specialPage: {}', it)
 
-            def result = it.type.renderer.render(it.text, texts, parts)
+            def result = it.type.renderer.render(it.text, texts, parts, globals)
             logger.info('result: {}', result)
 
             // Output result to file

lib/src/main/groovy/com/jessebrault/ssg/StaticSiteGenerator.groovy

@@ -1,5 +1,5 @@
 package com.jessebrault.ssg
 
 interface StaticSiteGenerator {
-    void generate(File buildDir)
+    void generate(File buildDir, Map globals)
 }

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

@@ -6,9 +6,10 @@ import groovy.transform.TupleConstructor
  class EmbeddablePart {
 
     private final Part part
+    private final Map globals
 
     String render(Map binding) {
-        part.type.renderer.render(part.text, binding)
+        part.type.renderer.render(this.part.text, binding, this.globals)
     }
 
 }

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

@@ -8,10 +8,10 @@ class EmbeddablePartsMap {
     @Delegate
     private final Map<String, EmbeddablePart> partsMap = [:]
 
-    EmbeddablePartsMap(Collection<Part> parts) {
+    EmbeddablePartsMap(Collection<Part> parts, Map globals) {
         Objects.requireNonNull(parts)
         parts.each {
-            this.put(it.name, new EmbeddablePart(it))
+            this.put(it.name, new EmbeddablePart(it, globals))
         }
     }
 

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

@@ -8,8 +8,10 @@ class GspPartRenderer implements PartRenderer {
     private static final TemplateEngine engine = new GStringTemplateEngine()
 
     @Override
-    String render(String partText, Map binding) {
+    String render(String partText, Map binding, Map globals) {
-        engine.createTemplate(partText).make(binding)
+        def bindingCopy = new LinkedHashMap(binding)
+        bindingCopy['globals'] = globals
+        engine.createTemplate(partText).make(bindingCopy)
     }
 
 }

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

@@ -1,5 +1,5 @@
 package com.jessebrault.ssg.part
 
 interface PartRenderer {
-    String render(String partText, Map binding)
+    String render(String partText, Map binding, Map globals)
 }

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

@@ -12,10 +12,11 @@ class GspSpecialPageRenderer implements SpecialPageRenderer {
     private static final TemplateEngine engine = new GStringTemplateEngine()
 
     @Override
-    String render(String text, Collection<Text> texts, Collection<Part> parts) {
+    String render(String text, Collection<Text> texts, Collection<Part> parts, Map globals) {
         engine.createTemplate(text).make([
-                texts: new EmbeddableTextsCollection(texts),
+                globals: globals,
-                parts: new EmbeddablePartsMap(parts)
+                parts: new EmbeddablePartsMap(parts, globals),
+                texts: new EmbeddableTextsCollection(texts, globals)
         ])
     }
 

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

@@ -4,5 +4,12 @@ import com.jessebrault.ssg.part.Part
 import com.jessebrault.ssg.text.Text
 
 interface SpecialPageRenderer {
-    String render(String text, Collection<Text> texts, Collection <Part> parts)
+
+    String render(
+            String text,
+            Collection<Text> texts,
+            Collection <Part> parts,
+            Map globals
+    )
+
 }

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

@@ -11,11 +11,18 @@ class GspTemplateRenderer implements TemplateRenderer {
     private static final TemplateEngine engine = new GStringTemplateEngine()
 
     @Override
-    String render(Template template, FrontMatter frontMatter, String text, Collection<Part> parts) {
+    String render(
+            Template template,
+            FrontMatter frontMatter,
+            String text,
+            Collection<Part> parts,
+            Map globals
+    ) {
         engine.createTemplate(template.text).make([
                 frontMatter: frontMatter,
-                text: text,
+                globals: globals,
-                parts: new EmbeddablePartsMap(parts)
+                parts: new EmbeddablePartsMap(parts, globals),
+                text: text
         ])
     }
 

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

@@ -4,5 +4,13 @@ import com.jessebrault.ssg.part.Part
 import com.jessebrault.ssg.text.FrontMatter
 
 interface TemplateRenderer {
-    String render(Template template, FrontMatter frontMatter, String text, Collection<Part> parts)
+
+    String render(
+            Template template,
+            FrontMatter frontMatter,
+            String text,
+            Collection<Part> parts,
+            Map globals
+    )
+
 }

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

@@ -7,10 +7,11 @@ import groovy.transform.TupleConstructor
  class EmbeddableText {
 
     private final Text text
+    private final Map globals
 
     @Memoized
     String render() {
-        this.text.type.renderer.render(this.text.text)
+        this.text.type.renderer.render(this.text.text, globals)
     }
 
     @Memoized

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

@@ -8,9 +8,9 @@ class EmbeddableTextsCollection {
     @Delegate
     private final Collection<EmbeddableText> embeddableTexts = []
 
-    EmbeddableTextsCollection(Collection<Text> texts) {
+    EmbeddableTextsCollection(Collection<Text> texts, Map globals) {
         Objects.requireNonNull(texts).each {
-            this << new EmbeddableText(it)
+            this << new EmbeddableText(it, globals)
         }
     }
 

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

@@ -12,7 +12,7 @@ class MarkdownTextRenderer implements TextRenderer {
     private static final HtmlRenderer htmlRenderer = HtmlRenderer.builder().build()
 
     @Override
-    String render(String text) {
+    String render(String text, Map globals) {
         htmlRenderer.render(parser.parse(text))
     }
 

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

@@ -1,5 +1,13 @@
 package com.jessebrault.ssg.text
 
 interface TextRenderer {
-    String render(String text)
+
+    /**
+     * Renders the text from its raw form to html.
+     *
+     * @param text in raw form
+     * @return the rendered text in html
+     */
+    String render(String text, Map globals)
+
 }

lib/src/test/groovy/com/jessebrault/ssg/StaticSiteGeneratorTests.groovy

@@ -60,7 +60,7 @@ class StaticSiteGeneratorTests {
         new File(this.templatesDir, 'test.gsp').write('<%= text %>')
 
         def buildDir = File.createTempDir()
-        this.ssg.generate(buildDir)
+        this.ssg.generate(buildDir, [:])
 
         def outFile = new File(buildDir, 'test.html')
         assertTrue(outFile.exists())
@@ -78,7 +78,7 @@ class StaticSiteGeneratorTests {
         new File(this.templatesDir, 'nested.gsp').write('<%= text %>')
 
         def buildDir = File.createTempDir()
-        this.ssg.generate(buildDir)
+        this.ssg.generate(buildDir, [:])
 
         def outFile = new File(new File(buildDir, 'nested'), 'nested.html')
         assertTrue(outFile.exists())
@@ -92,7 +92,7 @@ class StaticSiteGeneratorTests {
         new FileTreeBuilder(this.textsDir).file('test.md', '---\ntemplate: template.gsp\n---\nHello, World!')
 
         def buildDir = File.createTempDir()
-        this.ssg.generate(buildDir)
+        this.ssg.generate(buildDir, [:])
 
         def outFile = new File(buildDir, 'special.html')
         assertTrue(outFile.exists())

lib/src/test/groovy/com/jessebrault/ssg/template/GspTemplateRendererTests.groovy

@@ -24,7 +24,7 @@ class GspTemplateRendererTests {
                 new PartType(['.gsp'], new GspPartRenderer()),
                 'Hello, $person!'
         )
-        def r = this.renderer.render(template, new FrontMatter([:]), '', [part])
+        def r = this.renderer.render(template, new FrontMatter([:]), '', [part], [:])
         assertEquals('Hello, World!', r)
     }
 
@@ -35,7 +35,7 @@ class GspTemplateRendererTests {
                 null,
                 null
         )
-        def r = this.renderer.render(template, new FrontMatter([title: ['Hello!']]), '', [])
+        def r = this.renderer.render(template, new FrontMatter([title: ['Hello!']]), '', [], [:])
         assertEquals('Hello!', r)
     }