Finished

src/nicoletta.cr

@@ -1,12 +1,60 @@
 # Nicoletta, a minimal static site generator.
 
-reuire "yaml"
+require "yaml"
+require "markd"
+require "crustache"
 
-module Nicoletta
-  VERSION = "0.1.0"
+VERSION = "0.1.0"
 
-  tpl_data = File.open("conf") do |file|
-    YAML.parse(file)
-  end
-  p! tpl_data
+# Load config file
+tpl_data = File.open("conf") do |file|
+  YAML.parse(file).as_h
+end
+
+class Template
+  @text : String
+  @compiled : Crustache::Syntax::Template
+
+  def initialize(path)
+    @text = File.read(path)
+    @compiled = Crustache.parse(@text)
+  end
+end
+
+# Load templates
+templates = {} of String => Template
+
+Dir.glob("templates/*.tmpl").each do |path|
+  templates[path] = Template.new(path)
+end
+
+class Post
+  @metadata = {} of YAML::Any => YAML::Any
+  @text : String
+  @link : String
+  @html : String
+
+  def initialize(path)
+    contents = File.read(path)
+    metadata, @text = contents.split("\n\n", 2)
+    @metadata = YAML.parse(metadata).as_h
+    @link = path.split("/")[-1][0..-4] + ".html"
+    @html = Markd.to_html(@text)
+  end
+
+  def render(template)
+    Crustache.render template.@compiled, @metadata.merge({"link" => @link, "text" => @html})
+  end
+end
+
+Dir.glob("posts/*.md").each do |path|
+  post = Post.new(path)
+  rendered_post = post.render templates["templates/post.tmpl"]
+  rendered_page = Crustache.render(templates["templates/page.tmpl"].@compiled,
+    tpl_data.merge({
+      "content" => rendered_post,
+    }))
+  File.open("output/#{post.@link}", "w") do |io|
+    io.puts rendered_page
+  end
 end