use square brackets

monkstone · monkstone · commit b2dc93ae73c3 · 2018-09-04T11:42:54.000+01:00
diff --git a/contributed/jwishy.rb b/contributed/jwishy.rb
@@ -19,7 +19,7 @@ def setup
     c.slider    :alpha,  0.0..1.0, 0.5
     c.checkbox  :go_big
     c.button    :reset
-    c.menu      :shape, %w(oval square triangle)
+    c.menu      :shape, %w[oval square triangle)
   end
   @shape = 'oval'
   @go_big = false
diff --git a/contributed/quadraticvertex.rb b/contributed/quadraticvertex.rb
@@ -14,7 +14,7 @@ def setup
   sketch_title 'Quadratic Vertex'
   control_panel do |c|
     c.title 'Controller'
-    c.menu(:detail, %w(4 5 6 7 8 9 10), '7')
+    c.menu(:detail, %w[4 5 6 7 8 9 10), '7')
     c.checkbox :debug
     c.button :save_image
   end
diff --git a/examples/WOVNS/geometric_grid4.rb b/examples/WOVNS/geometric_grid4.rb
@@ -1,5 +1,5 @@
 # Divan Quality, Pastel 2 Palette
-PALETTE = %w(#D1D2EA #BFCDE5 #ABC1E5 #EEC3C3 #FFE4F3 #FFEEF8).freeze
+PALETTE = %w[#D1D2EA #BFCDE5 #ABC1E5 #EEC3C3 #FFE4F3 #FFEEF8].freeze
 STEP = 133
 
 def settings
diff --git a/examples/WOVNS/random_grid.rb b/examples/WOVNS/random_grid.rb
@@ -1,6 +1,6 @@
 # takes quite a long time to render
-PALETTE = %w(#74AED7 #FFE4F3 #FEE597).freeze
-COULEURS = %i(ciel pinking yolk).freeze
+PALETTE = %w[#74AED7 #FFE4F3 #FEE597].freeze
+COULEURS = %i[ciel pinking yolk].freeze
 STEP = 84
 attr_reader :shapes, :web
 
diff --git a/examples/WOVNS/repeats.rb b/examples/WOVNS/repeats.rb
@@ -2,8 +2,8 @@
 # the size of the generated image (should match the WOVNS quality)
 WIDTH = 2400
 HEIGHT = 6372
-PALETTE = %w(#050505 #B83D4E #FFFFFF).freeze
-COULEURS = %i(petrol geranium white).freeze
+PALETTE = %w[#050505 #B83D4E #FFFFFF].freeze
+COULEURS = %i[petrol geranium white].freeze
 STRPE = 500
 
 # how many repeats of the generated image to show on-screen
diff --git a/examples/WOVNS/stripes.rb b/examples/WOVNS/stripes.rb
@@ -1,6 +1,6 @@
 # Talma Quality, Spectrum 2 Palette
-PALETTE = %w(#D5C9D9 #B83D4E #95577E #A884A1).freeze
-COULEURS = %i(pink_pearl geranium orchid lilac).freeze
+PALETTE = %w[#D5C9D9 #B83D4E #95577E #A884A1].freeze
+COULEURS = %i[pink_pearl geranium orchid lilac].freeze
 STRPE = 500
 
 def settings
diff --git a/examples/WOVNS/wave.rb b/examples/WOVNS/wave.rb
@@ -1,5 +1,5 @@
 # Talma Quality, Eden 20 Quality
-PALETTE = %w( #C9E0F6 #BAE1D5 #C9E0F6 #BAE1D5 #C9E0F6 #BAE1D5).freeze
+PALETTE = %w[ #C9E0F6 #BAE1D5 #C9E0F6 #BAE1D5 #C9E0F6 #BAE1D5].freeze
 
 def settings
   size(3984, 3000) # 46-48" x 36", 84 DPI
diff --git a/external_library/gem/geomerative/typo_merge.rb b/external_library/gem/geomerative/typo_merge.rb
@@ -27,7 +27,7 @@
 require 'geomerative'
 
 attr_reader :my_font, :stop, :xoff, :yoff, :x_inc, :y_inc
-TEXT = %w(Merge Design).freeze
+TEXT = %w[Merge Design].freeze
 
 def settings
   size(900, 500)
diff --git a/external_library/gem/ruby_wordcram/fruits.rb b/external_library/gem/ruby_wordcram/fruits.rb
@@ -6,8 +6,8 @@
 # Other suggested sources for usable palette are http://colorbrewer2.org/
 # and http://paletton.com
 
-PALETTE = %w(#b2c248 #c40000 #a61733 #f7ca18 #32cd23 #ffc800 #f27935 #ffe5b4 #913d88 #f22613 #c72c48 #ff43a4).freeze
-FRUITS = %w(avocado cherry\ red cranberry lemon lime mango orange peach plum pomegranate raspberry strawberry).freeze
+PALETTE = %w[#b2c248 #c40000 #a61733 #f7ca18 #32cd23 #ffc800 #f27935 #ffe5b4 #913d88 #f22613 #c72c48 #ff43a4].freeze
+FRUITS = %w[avocado cherry\ red cranberry lemon lime mango orange peach plum pomegranate raspberry strawberry].freeze
 
 def settings
   size 600, 480
diff --git a/external_library/gem/ruby_wordcram/render_to_pdf.rb b/external_library/gem/ruby_wordcram/render_to_pdf.rb
@@ -6,7 +6,7 @@
 # After you run this,
 # open the sketch's folder.
 # See the PDF.
-WEB = %w(#000000 #0000dd #ff0000).freeze
+WEB = %w[#000000 #0000dd #ff0000].freeze
 
 def settings
   size(700, 700, PDF, 'usconst.pdf')
diff --git a/external_library/gem/ruby_wordcram/render_to_svg.rb b/external_library/gem/ruby_wordcram/render_to_svg.rb
@@ -2,7 +2,7 @@
 # Liberation Serif font from RedHat: https://www.redhat.com/promo/fonts/
 require 'ruby_wordcram'
 
-WEB = %w(#0033ff #0055ff #0088ff #00bbff #00ffdd).freeze
+WEB = %w[#0033ff #0055ff #0088ff #00bbff #00ffdd].freeze
 LETTERS = ('A'..'Z').to_a
 
 def settings
diff --git a/external_library/gem/toxiclibs/geometry/boolean_shapes.rb b/external_library/gem/toxiclibs/geometry/boolean_shapes.rb
@@ -4,7 +4,7 @@
 include Toxi
 
 TYPE = [BooleanShapeBuilder::Type::UNION, BooleanShapeBuilder::Type::XOR].freeze
-KEY = %w(union xor).freeze
+KEY = %w[union xor].freeze
 
 def setup
   sketch_title 'Boolean Shapes'
diff --git a/external_library/gem/toxiclibs/noise/simplex_noise_test.rb b/external_library/gem/toxiclibs/noise/simplex_noise_test.rb
@@ -4,7 +4,7 @@
 attr_reader :noise_dimension, :noise_offset
 
 NS = 0.06 # (try from 0.005 to 0.5)
-KEYS = %w(1 2 3 4).freeze
+KEYS = %w[1 2 3 4].freeze
 def settings
   size 300, 300, P2D
 end
diff --git a/external_library/gem/toxiclibs/simulation/gray_scott_image.rb b/external_library/gem/toxiclibs/simulation/gray_scott_image.rb
@@ -1,34 +1,34 @@
 require 'toxiclibs'
 
 # <p>GrayScottImage uses the seedImage() method to use a bitmap as simulation seed.
-# In this demo the image is re-applied every frame and the user can adjust the 
+# In this demo the image is re-applied every frame and the user can adjust the
 # F coefficient of the reaction diffusion to produce different patterns emerging
 # from the boundary of the bitmapped seed. Unlike some other GS demos provided,
 # this one also uses a wrapped simulation space, creating tiled patterns.</p>
 #
 # <p><strong>usage:</strong></p>
 # <ul>
 # <li>click + drag mouse to locally disturb the simulation</li>
-# <li>press 1-9 to adjust the F parameter of the simulation</li> 
+# <li>press 1-9 to adjust the F parameter of the simulation</li>
 # <li>press any other key to reset</li>
 # </ul>
 #
 
-# 
+#
 # Copyright (c) 2010 Karsten Schmidt
-# 
+#
 # This demo & library is free software you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # http:#creativecommons.org/licenses/LGPL/2.1/
-# 
+#
 # This library 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
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
@@ -47,7 +47,7 @@ def setup
 
 def draw
   @gs.seed_image(img.pixels, img.width, img.height)
-  @gs.set_rect(mouse_x, mouse_y, 20, 20) if mouse_pressed? 
+  @gs.set_rect(mouse_x, mouse_y, 20, 20) if mouse_pressed?
   load_pixels
   10.times { @gs.update(1) }
   # read out the V result array
@@ -59,7 +59,7 @@ def draw
 end
 
 def key_pressed
-  control_key = %w(1 2 3 4 5 6 7 8 9)
+  control_key = %w[1 2 3 4 5 6 7 8 9].freeze
   case key
   when *control_key
     @gs.setF(0.02 + (key.ord - 48) * 0.001)
@@ -74,4 +74,3 @@ def key_pressed
 def settings
   size(256, 256, P2D)
 end
-
diff --git a/external_library/java/gicentreUtils/chart.rb b/external_library/java/gicentreUtils/chart.rb
@@ -30,10 +30,10 @@ def setup
       7_657, 9_649, 9_767, 12_167, 15_154, 18_200, 23_124, 28_645, 39_471
     ].to_java(:float)
   bar_chart.bar_labels =
-    %w(
+    %w[
       1830 1840 1850 1860 1870 1880 1890 1900 1910 1920
       1930 1940 1950 1960 1970 1980 1990 2000 2010
-    )
+    ]
   bar_chart.bar_colour = color(200, 80, 80, 100)
   bar_chart.bar_gap = 2
   bar_chart.value_format = '$###,###'
diff --git a/external_library/java/hype/color_pool.rb b/external_library/java/hype/color_pool.rb
@@ -7,7 +7,7 @@ module Hype
   java_import 'hype.extended.layout.HGridLayout'
 end
 
-PALETTE = %w(#FFFFFF #F7F7F7 #ECECEC #0095A8 #00616F #333333 #FF3300 #FF6600).freeze
+PALETTE = %w[#FFFFFF #F7F7F7 #ECECEC #0095A8 #00616F #333333 #FF3300 #FF6600].freeze
 
 def settings
   size(600, 600)
diff --git a/external_library/java/hype/color_pool_wovns.rb b/external_library/java/hype/color_pool_wovns.rb
@@ -7,7 +7,7 @@ module Hype
   java_import 'hype.extended.layout.HGridLayout'
 end
 
-PALETTE = %w(#B83D4E #B56A8C #4688B5 #A53643 #5869A0 #487A9C #95577E #302D32 #0C0000 #020100 #070707)
+PALETTE = %w[#B83D4E #B56A8C #4688B5 #A53643 #5869A0 #487A9C #95577E #302D32 #0C0000 #020100 #070707].freeze
 
 def settings
   size(2400, 6372)
diff --git a/external_library/java/hype/color_presets.rb b/external_library/java/hype/color_presets.rb
@@ -2,7 +2,7 @@
 include_package 'hype'
 java_import 'hype.extended.layout.HGridLayout'
 # string color array
-PALETTE = %w(
+PALETTE = %w[
   CLEAR
   WHITE
   BLACK
@@ -15,7 +15,7 @@
   CYAN
   YELLOW
   MAGENTA
-).freeze
+].freeze
 # format string see fill below
 FSTRING = 'H::%s'.freeze
 
diff --git a/external_library/java/hype/h_orbiter.rb b/external_library/java/hype/h_orbiter.rb
@@ -8,7 +8,7 @@ module Hype
 end
 
 attr_reader :colors, :pool
-PALETTE = %w(#333333 #494949 #5F5F5F #707070 #7D7D7D #888888 #949494 #A2A2A2 #B1B1B1 #C3C3C3 #D6D6D6 #EBEBEB #FFFFFF).freeze
+PALETTE = %w[#333333 #494949 #5F5F5F #707070 #7D7D7D #888888 #949494 #A2A2A2 #B1B1B1 #C3C3C3 #D6D6D6 #EBEBEB #FFFFFF].freeze
 
 def settings
   size(640, 640, P3D)
diff --git a/external_library/java/hype/h_rotate.rb b/external_library/java/hype/h_rotate.rb
@@ -3,7 +3,7 @@
 include_package 'hype'
 java_import 'hype.extended.behavior.HRotate'
 attr_reader :box_x, :box_y, :box_z, :colors
-PALETTE = %w(#242424 #FF3300 #00CC00).freeze
+PALETTE = %w[#242424 #FF3300 #00CC00].freeze
 
 def settings
   size(640, 640, P3D)
diff --git a/external_library/java/hype/h_sprite.rb b/external_library/java/hype/h_sprite.rb
@@ -7,7 +7,7 @@
 hype_extended_format = 'hype.extended.%s'
 EXTENDED.each { |klass| java_import format(hype_extended_format, klass) }
 
-PALETTE = %w(#FFFFFF #F7F7F7 #ECECEC #CCCCCC #999999 #666666 #4D4D4D #333333 #FF3300 #FF6600).freeze
+PALETTE = %w[#FFFFFF #F7F7F7 #ECECEC #CCCCCC #999999 #666666 #4D4D4D #333333 #FF3300 #FF6600].freeze
 attr_reader :pool,
 
 def settings
diff --git a/external_library/java/hype/hype_swarm.rb b/external_library/java/hype/hype_swarm.rb
@@ -10,8 +10,8 @@ module Hype
   java_import 'hype.interfaces.HLocatable'
 end
 
-PALETTE = %w(#FFFFFF #F7F7F7 #ECECEC #333333 #0095a8 #00616f #FF3300 #FF6600).freeze
-PALETTE2 = %w(#242424 #111111 #ECECEC).freeze
+PALETTE = %w[#FFFFFF #F7F7F7 #ECECEC #333333 #0095a8 #00616f #FF3300 #FF6600].freeze
+PALETTE2 = %w[#242424 #111111 #ECECEC].freeze
 include Hype
 
 attr_reader :swarm, :canvas, :colors, :pool, :tween, :count
diff --git a/external_library/java/hype/polar_layout.rb b/external_library/java/hype/polar_layout.rb
@@ -5,7 +5,7 @@
 java_import 'hype.extended.behavior.HOscillator'
 java_import 'hype.extended.colorist.HColorPool'
 
-PALETTE = %w(#FFFFFF #F7F7F7 #ECECEC #CCCCCC #999999 #666666 #4D4D4D #333333 #242424 #202020 #111111 #080808 #000000).freeze
+PALETTE = %w[#FFFFFF #F7F7F7 #ECECEC #CCCCCC #999999 #666666 #4D4D4D #333333 #242424 #202020 #111111 #080808 #000000].freeze
 attr_reader :pool, :colors, :box_depth
 
 def settings
diff --git a/external_library/java/hype/proximity.rb b/external_library/java/hype/proximity.rb
@@ -4,8 +4,8 @@
 java_import 'hype.extended.behavior.HProximity'
 java_import 'hype.extended.behavior.HOscillator'
 
-PALETTE = %w(#242424 #00FF00 #FF3300 #4D4D4D).freeze
-KEY = %i(background fill_one fill_two stroke).freeze
+PALETTE = %w[#242424 #00FF00 #FF3300 #4D4D4D].freeze
+KEY = %i[background fill_one fill_two stroke].freeze
 
 attr_reader :colors
 
diff --git a/external_library/java/hype/random_trigger.rb b/external_library/java/hype/random_trigger.rb
@@ -3,8 +3,8 @@
 include_package 'hype'
 java_import 'hype.extended.behavior.HRandomTrigger'
 
-PALETTE = %w(#242424 #999999 #202020).freeze
-KEY = %i(background stroke fill).freeze
+PALETTE = %w[#242424 #999999 #202020].freeze
+KEY = %i[background stroke fill].freeze
 
 def settings
   size(640,640)
diff --git a/external_library/java/hype/rotate_gear.rb b/external_library/java/hype/rotate_gear.rb
@@ -3,7 +3,7 @@
 include_package 'hype'
 java_import 'hype.extended.behavior.HRotate'
 attr_reader :box_x, :box_y, :box_z, :colors
-PALETTE = %w(#242424 #FF3300 #FF6600).freeze
+PALETTE = %w[#242424 #FF3300 #FF6600].freeze
 
 def settings
   size(640, 640)
diff --git a/external_library/java/hype/tween_example.rb b/external_library/java/hype/tween_example.rb
@@ -9,7 +9,7 @@ module Hype
   java_import 'hype.extended.colorist.HColorPool'
 end
 
-PALETTE = %w(#FFFFFF #F7F7F7 #ECECEC #333333 #0095a8 #00616f #FF3300 #FF6600).freeze
+PALETTE = %w[#FFFFFF #F7F7F7 #ECECEC #333333 #0095a8 #00616f #FF3300 #FF6600].freeze
 
 def settings
   size(640, 640)
diff --git a/external_library/java/hype/tween_lambda_example.rb b/external_library/java/hype/tween_lambda_example.rb
@@ -10,7 +10,7 @@ module Hype
 end
 
 attr_reader :canvas
-PALETTE = %w(#FFFFFF #F7F7F7 #ECECEC #333333 #0095a8 #00616f #FF3300 #FF6600).freeze
+PALETTE = %w[#FFFFFF #F7F7F7 #ECECEC #333333 #0095a8 #00616f #FF3300 #FF6600].freeze
 
 def settings
   size(640, 640)
diff --git a/processing_app/basics/color/creating2.rb b/processing_app/basics/color/creating2.rb
@@ -4,7 +4,7 @@
 # in the program by their name, rather than a number.
 # An alternative using palette
 attr_reader :palette
-WEB = %w(#CC6600 #CC9900 #993300).freeze
+WEB = %w[#CC6600 #CC9900 #993300].freeze
 REDDER = 0
 YELLOWER = 1
 ORANGISH = 2
diff --git a/processing_app/basics/form/rgb_cube.rb b/processing_app/basics/form/rgb_cube.rb
@@ -49,7 +49,7 @@ def draw
   rotate_y(-@xmag)
   scale 90
   begin_shape QUADS
-  %i(top front left back right bottom).each do |s|
+  %i[top front left back right bottom].each do |s|
     @box[s].each do |p|
       fill_from_points p
       vertex_from_points p
diff --git a/processing_app/basics/objects/shapes/circle.rb b/processing_app/basics/objects/shapes/circle.rb
@@ -6,13 +6,13 @@
 # Example 22-2: Polymorphism
 
 # Circle class inherits Processing:Proxy module methods from Shape
-# Inherits all instance variables from parent + adding one using the 
+# Inherits all instance variables from parent + adding one using the
 # post_initialize hook method. Use of change_color makes initialization of @c
 # irrelevant, but without example is spoiled.
 require_relative 'shape'
 
 class Circle < Shape
-  COLORS = %w(#ff0000 #ffff00 #3333ff #33cc33)
+  COLORS = %w[#ff0000 #ffff00 #3333ff #33cc33].freeze
   attr_reader :c, :x, :y, :r
 
   def post_initialize(args)
@@ -34,7 +34,7 @@ def display
     stroke(0)
     ellipse(x, y, r, r)
   end
-  
+
   def run
     jiggle
     display
diff --git a/processing_app/basics/objects/shapes/circle2.rb b/processing_app/basics/objects/shapes/circle2.rb
diff --git a/processing_app/basics/typography/data/CourierNew36.vlw b/processing_app/basics/typography/data/CourierNew36.vlw
diff --git a/processing_app/basics/typography/data/Univers45.vlw b/processing_app/basics/typography/data/Univers45.vlw
diff --git a/processing_app/basics/typography/data/Ziggurat-HTF-Black-32.vlw b/processing_app/basics/typography/data/Ziggurat-HTF-Black-32.vlw
diff --git a/processing_app/basics/typography/kinetic_type.rb b/processing_app/basics/typography/kinetic_type.rb
diff --git a/processing_app/demos/graphics/planets.rb b/processing_app/demos/graphics/planets.rb
diff --git a/processing_app/library/file_chooser/pixellator.rb b/processing_app/library/file_chooser/pixellator.rb
diff --git a/processing_app/library/vecmath/vec2d/library/tile/tile.rb b/processing_app/library/vecmath/vec2d/library/tile/tile.rb
diff --git a/processing_app/topics/advanced_data/load_save_table.rb b/processing_app/topics/advanced_data/load_save_table.rb
diff --git a/processing_app/topics/advanced_shader/blue_marble.rb b/processing_app/topics/advanced_shader/blue_marble.rb
diff --git a/processing_app/topics/shaders/glossy_fish_eye.rb b/processing_app/topics/shaders/glossy_fish_eye.rb
diff --git a/processing_app/topics/shaders/glsl_heightmap_noise.rb b/processing_app/topics/shaders/glsl_heightmap_noise.rb
