SiteSpec in dsl.

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

@@ -48,6 +48,7 @@ class GspPartRenderer implements PartRenderer {
                             targetPath
                     ),
                     path: path,
+                    siteSpec: siteSpec,
                     tagBuilder: new DynamicTagBuilder(),
                     targetPath: targetPath,
                     text: text,

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

@@ -41,6 +41,7 @@ class GspSpecialPageRenderer implements SpecialPageRenderer {
                             targetPath
                     ),
                     path: specialPage.path,
+                    siteSpec: siteSpec,
                     tagBuilder: new DynamicTagBuilder(),
                     targetPath: targetPath,
                     texts: new EmbeddableTextsCollection(texts, globals, diagnostics.&addAll),

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

@@ -42,6 +42,7 @@ class GspTemplateRenderer implements TemplateRenderer {
                     globals: globals,
                     parts: new EmbeddablePartsMap(parts, siteSpec, globals, onDiagnostics, embeddableText, text.path, targetPath),
                     path: text.path,
+                    siteSpec: siteSpec,
                     tagBuilder: new DynamicTagBuilder(),
                     targetPath: targetPath,
                     text: embeddableText,

lib/src/test/groovy/com/jessebrault/ssg/part/GspPartRendererTests.groovy

@@ -171,4 +171,21 @@ class GspPartRendererTests {
         assertEquals('test/test.html', r.v2)
     }
 
+    @Test
+    void siteSpecBaseUrlAvailable() {
+        def part = new Part('', null, '<%= siteSpec.baseUrl %>')
+        def r = this.renderer.render(
+                part,
+                [:],
+                new SiteSpec('', 'https://test.com'),
+                [:],
+                null,
+                [part],
+                '',
+                ''
+        )
+        assertEmptyDiagnostics(r)
+        assertEquals('https://test.com', r.v2)
+    }
+
 }

lib/src/test/groovy/com/jessebrault/ssg/specialpage/GspSpecialPageRendererTests.groovy

@@ -200,4 +200,23 @@ class GspSpecialPageRendererTests {
         assertEquals('test.html', r.v2)
     }
 
+    @Test
+    void siteSpecBaseUrlAvailable() {
+        def specialPage = new SpecialPage(
+                '<%= siteSpec.baseUrl %>',
+                '',
+                null
+        )
+        def r = this.renderer.render(
+                specialPage,
+                [],
+                [],
+                new SiteSpec('', 'https://test.com'),
+                [:],
+                ''
+        )
+        assertEmptyDiagnostics(r)
+        assertEquals('https://test.com', r.v2)
+    }
+
 }

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

@@ -229,4 +229,20 @@ class GspTemplateRendererTests {
         assertEquals('test.html', r.v2)
     }
 
+    @Test
+    void siteSpecBaseUrlAvailable() {
+        def template = new Template('<%= siteSpec.baseUrl %>', null, null)
+        def r = this.renderer.render(
+                template,
+                new FrontMatter(null, [:]),
+                blankText(),
+                [],
+                new SiteSpec('', 'https://test.com'),
+                [:],
+                'test.html'
+        )
+        assertEmptyDiagnostics(r)
+        assertEquals('https://test.com', r.v2)
+    }
+
 }