Hi! I cleaned up your code for you!

.gitignore

@@ -0,0 +1,50 @@
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+*.pyc
+
+# Numerous always-ignore extensions
+###################
+*.diff
+*.err
+*.orig
+*.log
+*.rej
+*.swo
+*.swp
+*.vi
+*~
+
+*.sass-cache
+# Folders to ignore
+###################
+.hg
+.svn
+.CVS
+# OS or Editor folders
+###################
+.DS_Store
+Icon?
+Thumbs.db
+ehthumbs.db
+nbproject
+.cache
+.project
+.settings
+.tmproj
+*.esproj
+*.sublime-project
+*.sublime-workspace
+# Dreamweaver added files
+###################
+_notes
+dwsync.xml
+# Komodo
+###################
+*.komodoproject
+.komodotools

README

@@ -1,11 +1,11 @@
 Sample erlang application to demonstrate the use of rake tasks dedicated to erlang.
 
-= Installation = 
+= Installation =
 
 Put in your project the directory 'rakelib' it contains all '.rake'
 files and some escript needed by tasks.
 
-= Usage = 
+= Usage =
 rake --tasks : to know all tasks
 
 You'll need a configuration in which you'll have to put things specific to your installation.
@@ -14,7 +14,7 @@ A template of file is generated the first time you launch 'rake'
 Here is some useful tasks:
 rake erlang:modules: Compile all erlang source files (test included)
 rake erlang:releases: Build a tarball for each rel file found in the directory tree
-rake erlang:tests[name]: Run the eunit test for the application "name". If no name is given, 
+rake erlang:tests[name]: Run the eunit test for the application "name". If no name is given,
      all applications are tested. If a file test.desc is find in the "app_name/test" directory, eunit will
      use it as eunit test description.
 rake erlang:edoc[name]: Build the document for an application or all if 'name' is omitted
@@ -25,12 +25,12 @@ rake otp:initial_targer[name,version]: Create a tarball with a 'ready' to deploy
      an erlang system running the release. To use the system, you have to provide
      2 startup files in a directory named 'release_config'. Look at the sample in the
      application sample_rake.
-= Author = 
+= Author =
 Nicolas Charpentier <open_source@charpi.net>
 
 = Quick Start =
 
-Create the a default erlang_config.rb file 
+Create the a default erlang_config.rb file
 % rake
 
 Edit the erlang_config.rb and add the path to your erlang installation

lib/sample_rake/mibs/EX1-MIB.mib

@@ -1,14 +1,14 @@
           EX1-MIB DEFINITIONS ::= BEGIN
- 
+
           IMPORTS
 		  experimental   FROM RFC1155-SMI
                   RowStatus      FROM STANDARD-MIB
                   DisplayString  FROM RFC1213-MIB
                   OBJECT-TYPE    FROM RFC-1212
                   ;
- 
+
           example1       OBJECT IDENTIFIER ::= { experimental 7 }
- 
+
 
           myName OBJECT-TYPE
               SYNTAX  DisplayString (SIZE (0..255))
@@ -17,15 +17,15 @@
               DESCRIPTION
                       "My own name"
               ::= { example1 1 }
- 
+
           friendsTable OBJECT-TYPE
               SYNTAX  SEQUENCE OF FriendsEntry
               ACCESS  not-accessible
               STATUS  mandatory
               DESCRIPTION
                       "A list of friends."
               ::= { example1 4 }
- 
+
           friendsEntry OBJECT-TYPE
               SYNTAX  FriendsEntry
               ACCESS  not-accessible
@@ -34,7 +34,7 @@
                       ""
               INDEX   { fIndex }
               ::= { friendsTable 1 }
- 
+
           FriendsEntry ::=
               SEQUENCE {
 	           fIndex
@@ -45,15 +45,15 @@
                       DisplayString,
                    fStatus
                       RowStatus              }
- 
+
           fIndex OBJECT-TYPE
               SYNTAX  INTEGER
               ACCESS  not-accessible
               STATUS  mandatory
                DESCRIPTION
                       "number of friend"
               ::= { friendsEntry 1 }
- 
+
           fName OBJECT-TYPE
               SYNTAX  DisplayString (SIZE (0..255))
               ACCESS  read-write

lib/sample_rake/src/sample.erl

@@ -10,7 +10,7 @@
 -export([atoms/0]).
 -export([breaks_xref/0]).
 
-atoms() -> 
+atoms() ->
     lists:foldl(fun(X,Acc) -> [X|Acc] end,
 	       [],
 	       [foobar, bar, baz]).

lib/sample_rake/src/sample_rake.rel.src

@@ -1,4 +1,4 @@
-%% -*-erlang-*-   ; 
+%% -*-erlang-*-   ;
 {release,
  {"sample_rake", ""},
  {erts, "_"},

lib/sample_rake/src/sample_rake_app.erl

@@ -7,7 +7,7 @@
 
 start(_Type, _StartArgs) ->
     case sample_rake_sup:start_link() of
-	{ok, Pid} -> 
+	{ok, Pid} ->
 	    {ok, Pid};
 	Error ->
 	    Error

rakelib/erlang.rake

@@ -4,8 +4,8 @@
 # Distributed under BSD licence
 
 
-if File.file?('erlang_config.rb') 
-  require 'erlang_config'  
+if File.file?('erlang_config.rb')
+  require 'erlang_config'
 else
   puts "erlang_config.rb file is missing."
   puts "You need to fill it with your local configuration."
@@ -25,7 +25,7 @@ require 'rake/loaders/makefile'
 import '.depend_erlang.mf'
 
 namespace :erlang do
-  
+
   def handle_test(mode, args)
     directories = ERL_DIRECTORIES + ERL_DIRECTORIES.pathmap("%{ebin,test}X")
     if args.name
@@ -46,7 +46,7 @@ namespace :erlang do
       end
     end
   end
-    
+
   def collect_boot_files(releases)
     releases.collect { |elt|
       if elt =~ /^release/
@@ -60,40 +60,40 @@ namespace :erlang do
       end
     }
   end
-  
+
   def collect_release_files(rel_sources)
     rel_sources.inject({}) do |acc,d|
       config_file = d.pathmap("%d/../vsn.config")
       vsn = extract_version_information(config_file,"release_name").gsub(/\"/,"")
       directory "release_local"
       map_expression = "%{src,ebin}X-" + vsn  + ".rel"
-      rel_file = d.ext("").pathmap(map_expression) 
+      rel_file = d.ext("").pathmap(map_expression)
       acc[rel_file] = d
       acc[rel_file.pathmap("release_local/%f")] = d
       acc
     end
   end
-  
+
   def collect_generated_archives(releases)
     tmp = releases.delete_if { |elt| elt =~ /^release_local/ }
     tmp = tmp.pathmap("releases/%f").ext(".tar.gz")
     tmp
   end
-  
+
   def extract_version_information(file, type)
     informations = []
     IO.foreach(file) { |line|
       informations << $1 if line =~ /\{#{type},(.*)\}/
     }
     informations[0]
   end
-  
+
   def application_modules(app_file)
     modules = FileList.new(app_file.pathmap("%d/*.beam")).pathmap("%f").ext("")
     modules = modules.map {|item| item.gsub(/^([A-Z].*)/, '\'\1\'')}
     modules = modules.join(', ')
   end
-  
+
   def check_dependencies (file)
     dependencies = []
     IO.foreach(file) { |line|
@@ -107,14 +107,14 @@ namespace :erlang do
                    end
                  end
                end
-      if header 
+      if header
         dependencies << "#{header}"
         dependencies <<  check_dependencies(header)
       end
     } if File.file?(file)
     dependencies.flatten
   end
-  
+
   def erlang_include_dependencies
     erlang_source_dependencies + erlang_test_dependencies
   end
@@ -143,7 +143,7 @@ namespace :erlang do
     end
     run_script("make_script",[style, source, output] + ERL_DIRECTORIES)
   end
-  
+
   ERL_SOURCES = FileList['lib/*/src/*.erl']
   ERL_BEAM = ERL_SOURCES.pathmap("%{src,ebin}X.beam")
 
@@ -174,59 +174,59 @@ namespace :erlang do
   directory "applications"
   CLEAN.include "release_local"
 
-  ERL_DIRECTORIES.each do |d| 
+  ERL_DIRECTORIES.each do |d|
     directory d
     CLEAN.include d
   end
 
   CLEAN.include("lib/*/test/*.beam")
   CLEAN.include("lib/*/cover")
 
-  def beam_dependencies_with_emake(beam, file) 
+  def beam_dependencies_with_emake(beam, file)
     dependencies = check_dependencies(file).uniq
     dependencies.collect { |dependency|
       ["#{beam}: #{dependency}", "Emakefile: #{dependency}"]
     } + ["#{beam} : #{file}", "#{beam}: Emakefile"]
   end
 
-  def beam_dependencies(beam, file) 
+  def beam_dependencies(beam, file)
     dependencies = check_dependencies(file).uniq
     dependencies.collect { |dependency|
       ["#{beam}: #{dependency}"]
     } + ["#{beam} : #{file}"]
   end
 
-  if USE_EMAKE 
+  if USE_EMAKE
     def erlang_test_dependencies
       FileList['lib/*/test/*.erl'].collect { |file|
         beam = file.pathmap("%X.beam")
-        beam_dependencies_with_emake(beam, file) 
+        beam_dependencies_with_emake(beam, file)
       }.flatten
     end
-    
+
     def erlang_source_dependencies
       FileList['lib/*/src/*.erl'].collect { |file|
         beam = file.pathmap("%{src,ebin}X.beam")
         beam_dependencies_with_emake(beam, file)
      }.flatten
     end
-    
+
     file "Emakefile" => ERL_SOURCES + ERL_TESTS do |t|
       source_directories = t.prerequisites.collect { |elt| elt.pathmap("%d")}
       File.open("Emakefile",'w') do |file|
-        
+
         source_directories.uniq.each do |elt|
           target_directory = elt.pathmap("%{src,ebin}X")
           options = ["{outdir,\"#{target_directory}\"}",
                      "{i, \"lib\"}",
                      "{i,\"lib/*/include\"}"] + EMAKE_COMPILE_OPTIONS
-          option_string = "[#{options.join(',')}]" 
+          option_string = "[#{options.join(',')}]"
           file.write("{\"#{elt}/*\",#{option_string}}.\n")
         end
       end
     end
     CLEAN.include "Emakefile"
-    
+
     desc "Compile Erlang sources"
     task :modules => ERL_DIRECTORIES + ERL_BEAM + ERL_BEAM_TESTS do
       sh "#{ERL_TOP}/bin/erl -noinput -s make all -s erlang halt "
@@ -239,14 +239,14 @@ namespace :erlang do
         beam_dependencies(beam, file)
       }.flatten
     end
-    
+
     def erlang_source_dependencies
       FileList['lib/*/src/*.erl'].collect { |file|
         beam = file.pathmap("%{src,ebin}X.beam")
         beam_dependencies(beam, file)
       }.flatten
     end
-    
+
     rule ".beam" =>  ["%{ebin,src}X.erl"] do |t|
       output = t.name.pathmap("%d")
       sh "#{ERL_TOP}/bin/erlc -Ilib #{ERLC_FLAGS} -o #{output} #{t.source}"
@@ -273,7 +273,7 @@ namespace :erlang do
   def release_to_src(a)
     if a =~ /^release/
       [ERL_RELEASE_FILES_DEP[a], a.pathmap("%d") ]
-    else 
+    else
       [ERL_RELEASE_FILES_DEP[a], a.pathmap("%d") ]
     end
 

rakelib/escripts/make_doc

@@ -10,7 +10,7 @@ main([Application| Paths]) ->
     end;
 main(_) ->
     usage().
-        
+
 usage() ->
     io:format("usage: make_doc <application_name> <application_path>\n"),
     halt(1).

rakelib/escripts/make_release

@@ -11,7 +11,7 @@ main([Script, Output | Paths]) ->
     end;
 main(_) ->
     usage().
-        
+
 usage() ->
     io:format("usage: make_release <release_name> [<additional_code_path>]\n"),
     halt(1).