moon_json: source directories

Author: krishpranav

src/moon_json/source_directories.cr

@@ -0,0 +1,55 @@
+# -----------------------------------------------------------------------
+# This file is part of MoonScript
+#
+# MoonSript is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# MoonSript is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with MoonSript.  If not, see <https://www.gnu.org/licenses/>.
+#
+# Copyright (C) 2025 Krisna Pranav, MoonScript Developers
+# -----------------------------------------------------------------------
+
+module MoonScript
+  class MoonJson
+    class Parser
+      def parse_source_directories : Array(String)
+        @parser.location.try do |location|
+          directories = %w[]
+
+          @parser.read_array do
+            directories << parse_source_directory
+          end
+
+          error! :source_directory_empty do
+          end
+
+          block do
+          end
+
+          snippet snippet_data(location)
+        end
+      end
+
+      def parse_source_directory: String
+        location = @parser.location
+        directory = @parser.read_string
+        path = Path[root, directory]
+
+        error! :source_directory_not_exists do
+        end
+
+        snippet snippet_data(location)
+      end unless Dir.exists?(path)
+    end
+    directory
+
+  end
+end