1 files changed, 46 insertions, 0 deletions
diff --git a/scripts/sites-yml-generator.rb b/scripts/sites-yml-generator.rb
new file mode 100644
index 0000000..2085179
--- /dev/null
+++ b/scripts/sites-yml-generator.rb
@@ -0,0 +1,46 @@
+#!/usr/bin/env ruby
+# Parses all *.md files in _site_listings/ and outputs a combined sites.yml.
+
+LISTINGS_DIR = "_site_listings"
+OUTPUT_FILE  = "_data/sites.yml"
+
+def parse_frontmatter(filepath)
+  content = File.read(filepath, encoding: "utf-8")
+  blocks = content.scan(/---\s*\n(.*?)\n---/m)
+
+  meta = {}
+  blocks.each do |block,|
+    block.strip.each_line do |line|
+      key, value = line.strip.split(":", 2)
+      meta[key.strip] = value.strip if key && value
+    end
+  end
+
+  meta
+end
+
+def format_entry(meta)
+  lines = []
+  lines << "- domain: #{meta["pageurl"]}"
+  lines << "  size: #{meta["size"]}"           if meta["size"]
+  lines << "  http: true"                       if meta["http"]  == "true"
+  lines << "  hof: true"                        if meta["hof"]   == "true"
+  lines.join("\n")
+end
+
+files = Dir.glob(File.join(LISTINGS_DIR, "*.md")).sort
+
+abort "No .md files found in '#{LISTINGS_DIR}/'" if files.empty?
+
+entries = files.filter_map do |filepath|
+  meta = parse_frontmatter(filepath)
+  if meta.empty?
+    warn "Warning: no frontmatter found in #{filepath}"
+    nil
+  else
+    format_entry(meta)
+  end
+end
+
+File.write(OUTPUT_FILE, entries.join("\n\n") + "\n")
+puts "Written #{entries.size} entries to #{OUTPUT_FILE}"
+\ No newline at end of file