gibbler aliases to allow shorter methods by request.

CHANGES.txt

@@ -3,8 +3,9 @@ GIBBLER, CHANGES
 
 #### 0.5.2 (2009-07-??) #################################
 
-* ADDED: Proc.gibbler which is included by default
 * CHANGE: Moved Gibbler instance methods to Gibbler::Object
+* ADDED: Proc.gibbler which is included by default
+* ADDED: gibbler aliases to allow shorter methods by request.
 
 
 #### 0.5.1 (2009-07-06) #################################

lib/gibbler/aliases.rb

@@ -0,0 +1,29 @@
+
+
+module Gibbler
+
+
+  module Object
+    alias :digest       :gibbler
+    alias :changed?     :gibbled?
+  end
+
+  #--
+  # Aliases for Gibbler::History methods
+  #
+  # NOTE: we explicitly define the methods rather than use "alias"
+  # in the event that the require 'gibbler/aliases' appears before
+  # require 'gibbler/history' (alias complains about unknown methods)
+  #++
+  module History
+    def history(*args, &b); gibbler_history(*args, &b); end
+    def commit; gibbler_commit; end
+    def object(*args, &b); gibbler_object(*args, &b); end
+    def stamp(*args, &b); gibbler_stamp(*args, &b); end
+    def revert!(*args, &b); gibbler_revert!(*args, &b); end
+    def history?; gibbler_history?; end
+    def valid?(*args, &b); gibbler_valid?(*args, &b); end
+    def find_long(*args, &b); gibbler_find_long(*args, &b); end
+  end
+
+end

tryouts/90_alias_tryouts.rb

@@ -0,0 +1,60 @@
+
+group "Aliases"
+
+library :gibbler, 'lib'
+library 'gibbler/aliases', 'lib'
+library 'gibbler/history', 'lib'
+
+tryouts "Gibbler::Object Aliases" do
+
+  drill "has digest", true do
+    :kimmy.gibbler == :kimmy.digest
+  end
+
+  drill "has changed?", true do
+    a = "kimmy"
+    a.digest
+    a << '+ dj'
+    a.gibbled?
+  end
+
+end
+
+
+tryouts "Gibbler::History Aliases" do
+
+  dream "d7049916ddb25e6cc438b1028fb957e5139f9910"
+  drill "can convert short digest into long" do
+    a = { :magic => :original }
+    g = a.commit.short
+      stash :short, g
+    a.find_long g
+  end
+
+  dream :class, Time
+  drill "can return most recent stamp" do
+    a = { :magic => :original }
+    a.commit
+      stash :hist, a.history
+    a.stamp
+  end
+
+  dream ["d7049916ddb25e6cc438b1028fb957e5139f9910", "0b11c377fccd44554a601e5d2b135c46dc1c4cb1"]
+  drill "can return history" do
+    a = { :magic => :original }
+    a.commit
+    a[:magic] = :changed
+    a.commit
+    a.history
+  end
+
+  dream ["d7049916", "0b11c377"]
+  drill "can return history (short)" do
+    a = { :magic => :original }
+    a.commit
+    a[:magic] = :changed
+    a.commit
+    a.history(:short)
+  end
+
+end