lib/jim/index.rb in jim-0.2.0 vs lib/jim/index.rb in jim-0.2.1

@@ -2,18 +2,19 @@
   # Index managages a list of directories which are searched to find requirements
   class Index
     attr_reader :directories
     
     def initialize(*directories)
-      @directories = directories.flatten.compact
+      @directories = [directories].flatten.compact
+      @jimhome_re  = /#{Pathname.new(@directories.first).expand_path.to_s}/
     end
 
     def add(directory)
       @directories.unshift directory
     end
     
-    def list
+    def list(search = nil)
       list = {}
       each_file_in_index('.js') do |filename|
         if /lib\/([^\/\-]+)-([\d\w\.\-]+)\/.+/.match filename
           name    = $1
           version = $2
@@ -23,10 +24,14 @@
         if name && version
           list[name] ||= []
           list[name] << [version, filename]
         end
       end
+      if search
+        search = /#{search}/i
+        list = list.find_all {|lib| lib[0] =~ search }
+      end
       list.sort
     end
 
     def find(name, version = nil)
       name     = Pathname.new(name)
@@ -52,9 +57,13 @@
           end
         end
         break if final && !block_given?
       end
       final
+    end
+    
+    def in_jimhome?(path)
+      !!(path.to_s =~ @jimhome_re)
     end
     
     def find_all(name, version = nil)
       matched = []
       find(name, version) {|p| matched << p }
\ No newline at end of file