- Add ability to import external snippets in bashly.yml

Author: DannyBen

lib/bashly.rb

@@ -9,6 +9,7 @@
 
 requires 'bashly/settings'
 requires 'bashly/exceptions'
+requires 'bashly/refinements'
 requires 'bashly/script/base'
 requires 'bashly/commands/base'
 requires 'bashly/libraries/base'

lib/bashly/commands/generate.rb

@@ -1,6 +1,8 @@
 module Bashly
   module Commands
     class Generate < Base
+      using ComposeRefinements
+
       help "Generate the bash script and required files"
 
       usage "bashly generate [--force --quiet --upgrade --wrap FUNCTION]"
@@ -116,7 +118,7 @@ def master_script_path
       end
 
       def config
-        @config ||= Config.new "#{Settings.source_dir}/bashly.yml"
+        @config ||= Config.new("#{Settings.source_dir}/bashly.yml").compose
       end
 
       def command

lib/bashly/refinements/compose_refinements.rb

@@ -0,0 +1,36 @@
+require 'yaml'
+
+module ComposeRefinements
+  refine Hash do
+    def compose(keyword = 'load')
+      result = {}
+      each do |k, v|
+        if k.to_s == keyword
+          sub = YAML.load_file(v).compose keyword
+          if sub.is_a? Array
+            result = sub
+          else
+            result.merge! sub
+          end
+        elsif v.respond_to? :compose
+          result[k] = v.compose keyword
+        else
+          result[k] = v
+        end
+      end
+      result
+    end
+  end
+
+  refine Array do
+    def compose(keyword = 'load')
+      map do |x|
+        if x.respond_to? :compose
+          x.compose keyword
+        else
+          x
+        end
+      end
+    end
+  end
+end