deprecate braid setup

each command runs it internally before doing its thing

bin/braid

@@ -106,18 +106,17 @@ Main {
 
   mode(:setup) {
     description <<-TXT
-      Set up git and git-svn remotes.
+      Deprecated: braid setup is no longer required and is now a NOOP.
+      All commands that need a remote setup, will set it up themselves.
     TXT
 
     examples <<-TXT
-      . braid setup local/dir
     TXT
 
     mixin :optional_path, :option_verbose
 
     run {
-      Braid.verbose = verbose
-      Braid::Command.run(:setup, path)
+      puts description
     }
   }
 

lib/braid/command.rb

@@ -35,6 +35,10 @@ def config
     end
 
     private
+      def setup_remote(mirror)
+        Command.run(:setup, mirror.path)
+      end
+
       def use_local_cache?
         Braid.use_local_cache
       end

lib/braid/commands/add.rb

@@ -35,10 +35,6 @@ def run(url, options = {})
         end
       end
 
-      private
-        def setup_remote(mirror)
-          Command.run(:setup, mirror.path)
-        end
     end
   end
 end

lib/braid/commands/diff.rb

@@ -3,6 +3,8 @@ module Commands
     class Diff < Command
       def run(path)
         mirror = config.get!(path)
+        setup_remote(mirror)
+
         diff = mirror.diff
         puts diff unless diff.empty?
       end

lib/braid/commands/remove.rb

@@ -11,6 +11,9 @@ def run(path)
 
           git.rm_r(mirror.path)
 
+          # will need this in case we decide to remove the .git/config entry also
+          # setup_remote(mirror)
+
           config.remove(mirror)
           add_config_file
 

lib/braid/commands/update.rb

@@ -32,6 +32,7 @@ def update_one(path, options = {})
             end
           end
 
+          setup_remote(mirror)
           mirror.fetch
 
           new_revision = validate_new_revision(mirror, options["revision"])