Automatically Removed Whitespace

README.rdoc

@@ -1,11 +1,11 @@
-== Scruby 
+== Scruby
 
 Is a bare-bones SuperCollider livecoding library for Ruby, it provides comunication with a remote or local scsynth server and SynthDef creation with a
 in a similar way to Sclang.
 
 SynthDef creation and sending is robust but some features are not implemented such as SynthDef variations and others I may not be aware of.
 
-livecode.rb executable is located in the bin directory and a TextMate bundle included in extras permits livecoding from TextMate, comunication is 
+livecode.rb executable is located in the bin directory and a TextMate bundle included in extras permits livecoding from TextMate, comunication is
 thrugh *nix pipes. Similar functionality shouldn't be too dificult to implement from Emacs or Vim.
 
 == Install
@@ -18,10 +18,10 @@ Scruby is just a SuperCollider client so SC must be installed on the system. The
 == Usage
 
     require 'scruby'
-    
+
     s = Server.new
     s.boot
-    
+
     SynthDef.new :fm do |freq, amp, dur|
       mod_env = EnvGen.kr Env.new( d(600, 200, 100), d(0.7,0.3) ), 1, :timeScale => dur
       mod     = SinOsc.ar freq * 1.4, :mul => mod_env
@@ -32,12 +32,12 @@ Scruby is just a SuperCollider client so SC must be installed on the system. The
     end.send
 
     Synth.new :fm, :freq => 220, :amp => 0.4, :dur => 1
-    
+
 
 To start a live coding session:
 
     $ live
-    
+
 See http://github.com/maca/live
 
 

TODO.markdown

@@ -1,3 +1,3 @@
 **Array workarrounds**
 
-* Buffer as Ugen input 
+* Buffer as Ugen input

examples/example.rb

@@ -24,7 +24,7 @@
 s.stop
 
 
-sdef  = SynthDef.new :perc, :values => [456, 0.34, 0.45] do |freq, amp, a, b| 
+sdef  = SynthDef.new :perc, :values => [456, 0.34, 0.45] do |freq, amp, a, b|
   dur = a
   amp = amp * 0.25
   freq = freq * 0.05
@@ -40,7 +40,7 @@
 sleep 0.05
 test = Synth.new :perc, :freq => 1000, :amp => 0.5, :dur => rand
 
-sdef  = SynthDef.new :perc, :values => [456, 0.34, 0.45] do |freq, amp, a, b| 
+sdef  = SynthDef.new :perc, :values => [456, 0.34, 0.45] do |freq, amp, a, b|
   dur = a
   amp = amp
   freq = freq * 0.1
@@ -53,7 +53,7 @@
 sleep 0.05
 test = Synth.new :perc, :freq => 1000, :amp => 0.5, :dur => rand
 
-sdef  = SynthDef.new :perc, :values => [456, 0.34, 0.45] do |freq, amp, a, b| 
+sdef  = SynthDef.new :perc, :values => [456, 0.34, 0.45] do |freq, amp, a, b|
   gate = EnvGen.kr Env.perc(0,0.1)
   env = EnvGen.kr Env.asr( 0.1, 4, 1 ), gate, :doneAction => 2
   sig = DelayC.ar( SinOsc.ar(freq), 4, SinOsc.ar( SinOsc.ar( SinOsc.ar( 2 ) ) ) )

lib/scruby.rb

@@ -5,12 +5,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #++

lib/scruby/buffer.rb

@@ -3,7 +3,7 @@ def expand_path path
     path = "~/Scruby/#{ path }" unless path.match %r{^(?:/|~)}
     File.expand_path path
   end
-  
+
   class Buffer
     # readNoUpdate
     # loadCollection
@@ -32,45 +32,45 @@ class Buffer
 
     attr_reader   :server
     attr_accessor :path, :frames, :channels, :rate
-    
+
     def read path, file_start = 0, frames = -1, buff_start = 0, leave_open = false, &message
       # @on_info  = message
       message ||= ["/b_query", buffnum]
       @server.send "/b_read", buffnum, expand_path(path), file_start, frames, buff_start, leave_open, message.value(self)
       self
     end
-    
+
     def read_channel path, file_start = 0, frames = -1, buff_start = 0, leave_open = false, channels = [], &message
       message ||= 0
       @server.send *(["/b_ReadChannel", buffnum, expand_path(path), start, frames, buff_start, leave_open] + channels << message.value(self))
       self
     end
-    
+
     def close &message
       message ||= 0
       @server.send '/b_close', buffnum, message.value(self)
       self
     end
-    
+
     def zero &message
       message ||= 0
       @server.send '/b_zero', buffnum, message.value(self)
       self
     end
-    
+
     def cue_sound_file path, start = 0, &message
       message ||= 0
       @server.send "/b_read", buffnum, expand_path(path), start, @frames, 0, 1, message.value(self)
       self
     end
-    
+
     def write path = nil, format = 'aiff', sample_format = 'int24', frames = -1, start = 0, leave_open = false, &message
       message ||= 0
       path    ||= "#{ DateTime.now }.#{ format }"
       @server.send "/b_write", buffnum, expand_path(path), format, sample_format, frames, start, leave_open, message.value(self)
       self
     end
-    
+
     def initialize server, frames = -1, channels = 1
       @server, @frames, @channels = server, frames, channels
     end
@@ -88,7 +88,7 @@ def buffnum
     alias :as_ugen_input :buffnum
     alias :index         :buffnum
     # alias :as_control_input :buffnum
-    
+
     def free &message
       message ||= 0
       @server.send "/b_free", buffnum, message.value(self)
@@ -102,7 +102,7 @@ def allocate_and_read path, start, frames, &message
       @server.send "/b_allocRead", buffnum, @path = expand_path(path), start, frames, message.value(self)
       self
     end
-    
+
     def allocate_read_channel path, start, frames, channels, &message
       @server.allocate :buffers, self
       message ||= ["/b_query", buffnum]
@@ -114,24 +114,24 @@ class << self
       def allocate server, frames = -1, channels = 1, &message
         new(server, frames, channels).allocate &message
       end
-      
+
       def cue_sound_file server, path, start, channels = 2, buff_size = 32768, &message
         allocate server, buff_size, channels do |buffer|
           message ||= 0
           ['/b_read', buffer.buffnum, expand_path(path), start, buff_size, 0, true, message.value(buffer)]
         end
       end
-      
+
       # Allocate a buffer and immediately read a soundfile into it.
       def read server, path, start = 0, frames = -1, &message
         buffer = new server, &message
         buffer.allocate_and_read expand_path(path), start, frames
       end
-      
+
       def read_channel server, path, start = 0, frames = -1, channels = [], &message
         new(server, frames, channels).allocate_read_channel expand_path(path), start, frames, channels, &message
       end
-      
+
       def alloc_consecutive buffers, server, frames = -1, channels = 1, &message
         buffers = Array.new(buffers){ new server, frames, channels }
         server.allocate :buffers, buffers
@@ -150,4 +150,3 @@ def alloc_consecutive buffers, server, frames = -1, channels = 1, &message
     end
   end
 end
-

lib/scruby/bus.rb

@@ -1,30 +1,30 @@
 module Scruby
-  
+
   class Bus
     attr_reader :server, :rate, :channels, :main_bus
-    
+
     def initialize server, rate, channels = 1, main_bus = self, hardware_out = false
       @server, @rate, @channels, @main_bus, @hardware_out = server, rate, channels, main_bus, hardware_out
     end
-    
+
     def index
       @index ||= @server.__send__("#{ @rate }_buses").index(self)
     end
-    
+
     def free
       @index = nil
       @server.__send__("#{ @rate }_buses").delete(self)
     end
-    
+
     def to_map
       raise SCError, 'Audio buses cannot be mapped' if rate == :audio
       "c#{ index }"
     end
-    
+
     def audio_out?
       index < @server.instance_variable_get(:@opts)[:audio_outputs]
     end
-    
+
     # Messaging
     def set *args
       args.flatten!
@@ -33,35 +33,35 @@ def set *args
         message_args.push(chan).push(val) if chan and val
       end
       if args.size > channels
-        warn "You tried to set #{ args.size } values for bus #{ index } that only has #{ channels } channels, extra values are ignored." 
+        warn "You tried to set #{ args.size } values for bus #{ index } that only has #{ channels } channels, extra values are ignored."
       end
       @server.send '/c_set', *message_args
     end
-    
+
     def fill value, channels = @channels
       if channels > @channels
-        warn "You tried to set #{ channels } values for bus #{ index } that only has #{ @channels } channels, extra values are ignored." 
+        warn "You tried to set #{ channels } values for bus #{ index } that only has #{ @channels } channels, extra values are ignored."
       end
       @server.send '/c_fill', index, channels.min(@channels), value
     end
-    
+
     class << self
       private :new
-      
+
       def control server, channels = 1
         buses = [new(server, :control, channels)]
         buses.push new(server, :control, channels, buses.first) while buses.size < channels
         server.allocate :control_buses, buses
         buses.first
       end
-      
+
       def audio server, channels = 1
         buses = [new(server, :audio, channels)]
         buses.push new(server, :audio, channels, buses.first) while buses.size < channels
         server.allocate :audio_buses, buses
         buses.first
       end
     end
-    
+
   end
 end

lib/scruby/core_ext/array.rb

@@ -28,15 +28,15 @@ def to_array; self; end
   def encode_floats #:nodoc:
     [self.size].pack('n') + self.pack('g*') #TODO: Deprecate
   end
-  
+
   def peel!
     self.replace self.first if self.first.kind_of? Array if self.size == 1
   end
-  
+
   def peel
     self.dup.peel! || self
   end
-  
+
   private
   def collect_constants #:nodoc:
     self.collect{ |e| e.send( :collect_constants )  }

lib/scruby/core_ext/delegator_array.rb

@@ -1,9 +1,9 @@
 class DelegatorArray < Array
-  
+
   def method_missing meth, *args, &block
     return self.map! { |item| item.send meth, *args, &block }
   end
-  
+
   def to_da; self; end
   def to_a;  Array.new self; end
 
@@ -12,18 +12,18 @@ def to_a;  Array.new self; end
       binary_op meth, args
     end
   end
-  
+
   private
   def binary_op op, inputs
     return method_missing(op, inputs) unless inputs.kind_of? Array
-    
+
     results = self.class.new
     self.zip(inputs).collect_with_index do |pair, index|
       left, right = pair
       next results.push(right) if index + 1 > self.size
-      next results.push(left)  if index + 1 > inputs.size 
+      next results.push(left)  if index + 1 > inputs.size
       results.push left.send(op, right)
-    end 
+    end
     results
   end
 end

lib/scruby/core_ext/fixnum.rb

@@ -1,5 +1,5 @@
 # Musical math
-class Fixnum  
+class Fixnum
   def freq
     440 * (2 ** ((self - 69) * 0.083333333333) )
   end

lib/scruby/core_ext/numeric.rb

@@ -16,8 +16,8 @@ def min other
   #:nodoc:
   def collect_constants
     self
-  end  
-  
+  end
+
   #:nodoc:
   def input_specs synthdef
     [-1, synthdef.constants.index(self)]

lib/scruby/core_ext/object.rb

@@ -3,7 +3,7 @@ class Object
   def to_array
     [*self]
   end
-  
+
   def to_proc
     Proc.new{ self }
   end