%s/dust/nitpick/g

README

@@ -1,9 +1,9 @@
 Ruby lint. Sorta.
 
-http://github.com/kevinclark/dust/wikis
+http://github.com/kevinclark/nitpick/wikis
 
 
-Clio:dust kev$ ./bin/dust spec/fixtures/block_badness.rb \
+Clio:nitpick kev$ ./bin/nitpick spec/fixtures/block_badness.rb \
 >     spec/fixtures/branch_badness.rb \
 >     spec/fixtures/method_badness.rb \
 >     spec/fixtures/rescue_badness.rb \

Rakefile

@@ -6,10 +6,10 @@ task :default => :spec
 begin
   require 'jeweler'
   Jeweler::Tasks.new do |gem|
-    gem.name = "dust"
+    gem.name = "nitpick"
     gem.summary = %Q{TODO}
     gem.email = "kevin.clark@gmail.com"
-    gem.homepage = "http://github.com/kevinclark/dust"
+    gem.homepage = "http://github.com/kevinclark/nitpick"
     gem.authors = ["Kevin Clark"]
     gem.add_dependency('trollop')
     # gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
@@ -21,7 +21,7 @@ end
 require 'rake/rdoctask'
 Rake::RDocTask.new do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
-  rdoc.title = 'dust'
+  rdoc.title = 'nitpick'
   rdoc.options << '--line-numbers' << '--inline-source'
   rdoc.rdoc_files.include('README*')
   rdoc.rdoc_files.include('lib/**/*.rb')

bin/nitpick

@@ -3,21 +3,21 @@ require 'pp'
 
 require 'rubygems'
 $:.unshift File.join(File.dirname(__FILE__), *%w[.. lib])
-require 'dust'
+require 'nitpick'
 
 # {Constant => {Method => [Warnings]}}
 $warnings = Hash.new {|h,k| h[k] = Hash.new {|_h,_k| _h[_k] = [] }}
 
 require 'trollop'
 opts = Trollop::options do
-  opt :only, "Dust only classes/modules that match this string.", :type => :string, :multi => true
-  opt :except, "Don't dust classes/modules that match this string.", :type => :string, :multi => true
+  opt :only, "Nitpick only classes/modules that match this string.", :type => :string, :multi => true
+  opt :except, "Don't nitpick classes/modules that match this string.", :type => :string, :multi => true
 end
 
-DustOptions = { :only => opts[:only] || [], :except => opts[:except] || []}
-Dusters = [
-  Dust::ArgumentDuster, Dust::BlockDuster, Dust::BranchDuster,
-  Dust::LocalVariableDuster, Dust::MethodDuster, Dust::RescueDuster
+NitpickOptions = { :only => opts[:only] || [], :except => opts[:except] || []}
+Nitpickers = [
+  Nitpick::ArgumentNitpicker, Nitpick::BlockNitpicker, Nitpick::BranchNitpicker,
+  Nitpick::LocalVariableNitpicker, Nitpick::MethodNitpicker, Nitpick::RescueNitpicker
 ]
 
 class Module
@@ -27,13 +27,13 @@ class Module
   def method_added(name)
     original_method_added(name)
 
-    return if DustOptions[:except].any? {|namespace| /#{namespace}/ =~ self.to_s }
-    return unless DustOptions[:only].empty? or DustOptions[:only].any? {|namespace|  /#{namespace}/ =~ self.to_s }
+    return if NitpickOptions[:except].any? {|namespace| /#{namespace}/ =~ self.to_s }
+    return unless NitpickOptions[:only].empty? or NitpickOptions[:only].any? {|namespace|  /#{namespace}/ =~ self.to_s }
 
-    warnings = Dusters.map do |duster_class|
-      duster = duster_class.new(self, name)
-      duster.dust!
-      duster.warnings
+    warnings = Nitpickers.map do |nitpicker_class|
+      nitpicker = nitpicker_class.new(self, name)
+      nitpicker.nitpick!
+      nitpicker.warnings
     end.flatten
 
     $warnings[self.name][name.to_s] = warnings
@@ -73,6 +73,6 @@ ARGV.each do |file|
   begin
     load file
   rescue Exception => e # grab *everything*
-    $stderr.puts "*** Dust had trouble loading #{file.inspect}:\n\t#{e.class} #{e.message}"
+    $stderr.puts "*** Nitpick had trouble loading #{file.inspect}:\n\t#{e.class} #{e.message}"
   end
 end

lib/nitpick.rb

@@ -4,29 +4,29 @@
 require 'parse_tree'
 require 'ruby2ruby'
 
-require 'dust/warnings/simple_warning'
-require 'dust/warnings/unused_variable'
-require 'dust/warnings/unprotected_block'
-require 'dust/warnings/useless_branch'
-require 'dust/warnings/identical_branch'
-require 'dust/warnings/rescue_value'
-require 'dust/warnings/rescue_everything'
-require 'dust/warnings/unused_argument'
-require 'dust/warnings/assignment_as_condition'
-require 'dust/warnings/shadowed_variable'
-require 'dust/warnings/empty_method'
+require 'nitpick/warnings/simple_warning'
+require 'nitpick/warnings/unused_variable'
+require 'nitpick/warnings/unprotected_block'
+require 'nitpick/warnings/useless_branch'
+require 'nitpick/warnings/identical_branch'
+require 'nitpick/warnings/rescue_value'
+require 'nitpick/warnings/rescue_everything'
+require 'nitpick/warnings/unused_argument'
+require 'nitpick/warnings/assignment_as_condition'
+require 'nitpick/warnings/shadowed_variable'
+require 'nitpick/warnings/empty_method'
 
-require 'dust/duster'
-require 'dust/local_variable_counter'
-require 'dust/local_variable_duster'
-require 'dust/argument_duster'
-require 'dust/block_duster'
-require 'dust/branch_duster'
-require 'dust/rescue_duster'
-require 'dust/method_duster'
+require 'nitpick/nitpicker'
+require 'nitpick/local_variable_counter'
+require 'nitpick/local_variable_nitpicker'
+require 'nitpick/argument_nitpicker'
+require 'nitpick/block_nitpicker'
+require 'nitpick/branch_nitpicker'
+require 'nitpick/rescue_nitpicker'
+require 'nitpick/method_nitpicker'
 
 
-require 'dust/sexp_extension'
+require 'nitpick/sexp_extension'
 class Sexp
-  include Dust::SexpExtension
+  include Nitpick::SexpExtension
 end

lib/nitpick/argument_nitpicker.rb

@@ -1,6 +1,6 @@
-module Dust
-  class ArgumentDuster < LocalVariableCounter
-    def dust!
+module Nitpick
+  class ArgumentNitpicker < LocalVariableCounter
+    def nitpick!
       @silence_warnings = false
       super
       return if @silence_warnings

lib/nitpick/block_nitpicker.rb

@@ -1,5 +1,5 @@
-module Dust
-  class BlockDuster < Duster
+module Nitpick
+  class BlockNitpicker < Nitpicker
     def process_if(exp)
       cond = Sexp.from_array(exp.shift)
       yes_branch = Sexp.from_array(exp.shift)

lib/nitpick/branch_nitpicker.rb

@@ -1,5 +1,5 @@
-module Dust
-  class BranchDuster < Duster
+module Nitpick
+  class BranchNitpicker < Nitpicker
     def process_if(exp)
       cond = process(exp.shift)
       yes_branch = process(exp.shift)

lib/nitpick/local_variable_counter.rb

@@ -1,5 +1,5 @@
-module Dust
-  class LocalVariableCounter < Duster
+module Nitpick
+  class LocalVariableCounter < Nitpicker
     def initialize(klass, meth)
       super
       # uses.succ each time a local variable is referenced or assigned to

lib/nitpick/local_variable_nitpicker.rb

@@ -1,6 +1,6 @@
-module Dust
-  class LocalVariableDuster < LocalVariableCounter
-    def dust!
+module Nitpick
+  class LocalVariableNitpicker < LocalVariableCounter
+    def nitpick!
       super
 
       @lvars.each do |name, details|

lib/nitpick/method_nitpicker.rb

@@ -1,5 +1,5 @@
-module Dust
-  class MethodDuster < Duster
+module Nitpick
+  class MethodNitpicker < Nitpicker
     def process_defn(exp)
       # def foo(x); 1 end =>
       #   [:defn, :foo, [:scope, [:block, [:args, :x], [:lit, 1]]]]

lib/nitpick/nitpicker.rb

@@ -1,5 +1,5 @@
-module Dust
-  class Duster < SexpProcessor
+module Nitpick
+  class Nitpicker < SexpProcessor
     attr_accessor :warnings
 
     def initialize(klass, meth)
@@ -14,7 +14,7 @@ def initialize(klass, meth)
       @warnings = []
     end
 
-    def dust!
+    def nitpick!
       process(ParseTree.translate(@class, @method))
     end
 

lib/nitpick/rescue_nitpicker.rb

@@ -1,5 +1,5 @@
-module Dust
-  class RescueDuster < Duster
+module Nitpick
+  class RescueNitpicker < Nitpicker
     def process_resbody(exp)
       exceptions = exp.shift
       rescue_value = exp.shift

lib/nitpick/sexp_extension.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module SexpExtension
     define_method :"!~" do |pattern|
       !(self =~ pattern)

lib/nitpick/warnings/assignment_as_condition.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class AssignmentAsCondition < SimpleWarning
       ASSIGNMENT_NODES = [:lasgn, :op_asgn_or, :op_asgn_and, :iasgn,

lib/nitpick/warnings/empty_method.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class EmptyMethod < SimpleWarning
       attr_reader :body

lib/nitpick/warnings/identical_branch.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class IdenticalBranch < SimpleWarning
       attr_reader :yes_branch, :no_branch

lib/nitpick/warnings/rescue_everything.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class RescueEverything < SimpleWarning
       def initialize(*args)

lib/nitpick/warnings/rescue_value.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class RescueValue < SimpleWarning
       def initialize(*args)

lib/nitpick/warnings/shadowed_variable.rb

@@ -1,6 +1,6 @@
 require 'set'
 
-module Dust
+module Nitpick
   module Warnings
     class ShadowedVariable < SimpleWarning
       attr_reader :vars

lib/nitpick/warnings/simple_warning.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class SimpleWarning
       def self.discover(args = [])

lib/nitpick/warnings/unprotected_block.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class UnprotectedBlock < SimpleWarning
       attr_reader :condition, :yes_branch, :no_branch

lib/nitpick/warnings/unused_argument.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class UnusedArgument < SimpleWarning
       attr_reader :argument

lib/nitpick/warnings/unused_variable.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class UnusedVariable < SimpleWarning
       attr_reader :variable

lib/nitpick/warnings/useless_branch.rb

@@ -1,4 +1,4 @@
-module Dust
+module Nitpick
   module Warnings
     class UselessBranch < SimpleWarning
       attr_reader :yes_branch, :no_branch