lib/rscm/base.rb in rscm-0.3.4 vs lib/rscm/base.rb in rscm-0.3.5

@@ -18,10 +18,11 @@
   # * diff
   # * edit
   # * move
   # * revisions
   # * uptodate?
+  # * file
   #
   # In addition to operations related to working copies, the same instance should provide
   # methods to administer the working copy's associated 'central' repository. These are:
   #
   # * central_exists?
@@ -75,12 +76,18 @@
 # might dead lock on this. Implement a guard for that.
 # TODO: Add some visitor support here too?
 
   public
   
-    attr_accessor :checkout_dir
+    def checkout_dir=(dir)
+      @checkout_dir = PathConverter.filepath_to_nativepath(dir, false)
+    end
   
+    def checkout_dir
+      @checkout_dir
+    end
+
     def to_yaml_properties
       props = instance_variables
       props.delete("@checkout_dir")
       props.sort!
     end
@@ -142,11 +149,11 @@
     end
     
     # Commit (check in) modified files.
     def commit(message)
     end
-
+    
     # Checks out or updates contents from a central SCM to +checkout_dir+ - a local working copy.
     # If this is a distributed SCM, this method should create a 'working copy' repository
     # if one doesn't already exist. Then the contents of the central SCM should be pulled into
     # the working copy.
     #
@@ -184,13 +191,14 @@
       end
       relative_added_file_paths
     end
   
     # Returns a Revisions object for the period specified by +from_identifier+ (exclusive, i.e. after)
-    # and +to_identifier+ (inclusive).
+    # and +to_identifier+ (inclusive). If +relative_path+ is specified, the result will only contain
+    # revisions pertaining to that path.
     #
-    def revisions(from_identifier, to_identifier=Time.infinity)
+    def revisions(from_identifier, to_identifier=Time.infinity, relative_path=nil)
       # Should be overridden by subclasses
       revisions = Revisions.new
       revisions.add(
         Revision.new(
           "up/the/chimney",
@@ -203,9 +211,14 @@
           "999",
           Time.now.utc
         )
       )
       revisions
+    end
+    
+    # Returns a HistoricFile for +relative_path+
+    def file(relative_path)
+      HistoricFile.new(relative_path, self)
     end
 
     # Whether the working copy is in synch with the central
     # repository's revision/time identified by +identifier+. 
     # If +identifier+ is nil, 'HEAD' of repository should be assumed.