👮 spaces around operators

lib/squib/api/settings.rb

@@ -9,7 +9,7 @@ module Squib
     # DSL method. See http://squib.readthedocs.org
     def set(opts = {})
       raise 'DEPRECATED: As of v0.7 img_dir is no longer supported in "set". Use config.yml instead.' if opts.key? :img_dir
-      @font = (opts[:font] == :default) ? Squib::DEFAULT_FONT: opts[:font]
+      @font = (opts[:font] == :default) ? Squib::DEFAULT_FONT : opts[:font]
     end
 
     # DSL method. See http://squib.readthedocs.org

lib/squib/api/text_embed.rb

@@ -43,7 +43,7 @@ module Squib
       range = Args::CardRange.new(opts[:range], deck_size: @deck_size)
       paint = Args::Paint.new(@custom_colors).load!(opts, expand_by: @deck_size, layout: @layout)
       box   = Args::Box.new(self, { width: :native, height: :native }).load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
-      adjust= Args::EmbedAdjust.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
+      adjust = Args::EmbedAdjust.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
       trans = Args::Transform.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
       ifile = Args::InputFile.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
       svg_args = Args::SvgSpecial.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
@@ -77,7 +77,7 @@ module Squib
       range = Args::CardRange.new(opts[:range], deck_size: @deck_size)
       paint = Args::Paint.new(@custom_colors).load!(opts, expand_by: @deck_size, layout: @layout)
       box   = Args::Box.new(self, { width: :native, height: :native }).load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
-      adjust= Args::EmbedAdjust.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
+      adjust = Args::EmbedAdjust.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
       trans = Args::Transform.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
       ifile = Args::InputFile.new.load!(opts, expand_by: @deck_size, layout: @layout, dpi: @dpi)
       rule  = { type: :png, file: ifile, box: box, paint: paint, trans: trans, adjust: adjust }

lib/squib/args/card_range.rb

@@ -23,7 +23,7 @@ module Squib
         input = 0..(deck_size - 1) if input == :all
         input = (input.to_i)..(input.to_i) if input.respond_to? :to_i
         raise ArgumentError.new("#{input} must be Enumerable (i.e. respond_to :each).") unless input.respond_to? :each
-        raise ArgumentError.new("#{input} is outside of deck range of 0..#{deck_size-1}") if (!input.max.nil?) && (input.max > (deck_size - 1))
+        raise ArgumentError.new("#{input} is outside of deck range of 0..#{deck_size - 1}") if (!input.max.nil?) && (input.max > (deck_size - 1))
         input
       end
 

lib/squib/conf.rb

@@ -24,8 +24,8 @@ module Squib
       'ellipsis'      => "\u2026",
       'smart_quotes'  => true,
       'text_hint'     => 'off',
-      'warn_ellipsize'=> true,
+      'warn_ellipsize' => true,
-      'warn_png_scale'=> true,
+      'warn_png_scale' => true,
     }
 
     #Translate the hints to the methods.

lib/squib/graphics/cairo_context_wrapper.rb

@@ -105,7 +105,7 @@ module Squib
         v = vertical   ? -1.0 : 1.0
         h = horizontal ? -1.0 : 1.0
         transform Cairo::Matrix.new(v, 0.0,     0.0,
-                                    h, x*(1-v), y*(1-h))
+                                    h, x * (1 - v), y * (1 - h))
       end
 
     end

lib/squib/graphics/hand.rb

@@ -30,7 +30,7 @@ module Squib
         end
       end
       x, y, w, h = cxt.target.ink_extents # I love Ruby assignment ;)
-      png_cxt = Squib::Graphics::CairoContextWrapper.new(Cairo::Context.new(Cairo::ImageSurface.new(w + 2*sheet.margin, h + 2*sheet.margin)))
+      png_cxt = Squib::Graphics::CairoContextWrapper.new(Cairo::Context.new(Cairo::ImageSurface.new(w + 2 * sheet.margin, h + 2 * sheet.margin)))
       png_cxt.set_source_squibcolor(sheet.fill_color)
       png_cxt.paint
       png_cxt.translate(-x + sheet.margin, -y + sheet.margin)

lib/squib/graphics/save_doc.rb

@@ -32,10 +32,10 @@ module Squib
           bar.increment
           cc.reset_clip
           cc.translate(-x, -y)
-          x += card.width + sheet.gap - 2*sheet.trim
+          x += card.width + sheet.gap - 2 * sheet.trim
           if x > (sheet.width - card_width - sheet.margin)
             x = sheet.margin
-            y += card.height + sheet.gap - 2*sheet.trim
+            y += card.height + sheet.gap - 2 * sheet.trim
             if y > (sheet.height - card_height - sheet.margin)
               cc.show_page # next page
               x, y = sheet.margin, sheet.margin
@@ -90,9 +90,9 @@ module Squib
     # @api private
     def trim(surface, trim, width, height)
       if trim > 0
-        tmp = Cairo::ImageSurface.new(width-2*trim, height-2*trim)
+        tmp = Cairo::ImageSurface.new(width - 2 * trim, height - 2 * trim)
         cc = Cairo::Context.new(tmp)
-        cc.set_source(surface, -1*trim, -1*trim)
+        cc.set_source(surface, -1 * trim, -1 * trim)
         cc.paint
         surface = tmp
       end

lib/squib/graphics/save_images.rb

@@ -19,7 +19,7 @@ module Squib
     end
 
     def preprocessed_save(angle, trim, trim_radius)
-      new_width, new_height = @width - 2*trim, @height - 2*trim
+      new_width, new_height = @width - 2 * trim, @height - 2 * trim
       new_cc = Cairo::Context.new(Cairo::ImageSurface.new(new_width, new_height))
       new_cc.translate(new_width * 0.5, new_height * 0.5)
       new_cc.rotate(angle)

lib/squib/graphics/shapes.rb

@@ -30,19 +30,19 @@ module Squib
     def ellipse(box, draw)
       x, y, w, h = box.x, box.y, box.width, box.height
       use_cairo do |cc|
-        cc.move_to(x, y + 0.5*h)       # start west
+        cc.move_to(x, y + 0.5 * h)       # start west
-        cc.curve_to(x, y + 0.25*h,     # west to north
+        cc.curve_to(x, y + 0.25 * h,     # west to north
-                    x + 0.25*w, y,
+                    x + 0.25 * w, y,
-                    x + 0.5*w, y)
+                    x + 0.5 * w, y)
-        cc.curve_to(x + 0.75*w, y,     # north to east
+        cc.curve_to(x + 0.75 * w, y,     # north to east
-                    x + w, y + 0.25*h,
+                    x + w, y + 0.25 * h,
-                    x + w, y + 0.5*h)
+                    x + w, y + 0.5 * h)
-        cc.curve_to(x + w, y + 0.75*h, # east to south
+        cc.curve_to(x + w, y + 0.75 * h, # east to south
-                    x + 0.75*w, y + h,
+                    x + 0.75 * w, y + h,
-                    x + 0.5*w, y + h)
+                    x + 0.5 * w, y + h)
-        cc.curve_to(x + 0.25*w, y + h, # south to west
+        cc.curve_to(x + 0.25 * w, y + h, # south to west
-                    x, y + 0.75*h,
+                    x, y + 0.75 * h,
-                    x, y + 0.5*h)
+                    x, y + 0.5 * h)
         cc.fill_n_stroke(draw)
       end
     end

lib/squib/graphics/showcase.rb

@@ -12,8 +12,8 @@ module Squib
     # :nodoc:
     # @api private
     def render_showcase(range, sheet, showcase)
-      out_width = range.size * ((@width - 2*sheet.trim) * showcase.scale * showcase.offset) + 2*sheet.margin
+      out_width = range.size * ((@width - 2 * sheet.trim) * showcase.scale * showcase.offset) + 2 * sheet.margin
-      out_height = showcase.reflect_offset + (1.0 + showcase.reflect_percent) * (@height - 2*sheet.trim) + 2*sheet.margin
+      out_height = showcase.reflect_offset + (1.0 + showcase.reflect_percent) * (@height - 2 * sheet.trim) + 2 * sheet.margin
       out_cc = Cairo::Context.new(Cairo::ImageSurface.new(out_width, out_height))
       wrapper = Squib::Graphics::CairoContextWrapper.new(out_cc)
       wrapper.set_source_squibcolor(sheet.fill_color)
@@ -33,7 +33,7 @@ module Squib
     # :nodoc:
     # @api private
     def trim_rounded(src, trim, radius)
-      trim_cc = Cairo::Context.new(Cairo::ImageSurface.new(src.width-2.0*trim, src.height-2.0*trim))
+      trim_cc = Cairo::Context.new(Cairo::ImageSurface.new(src.width - 2.0 * trim, src.height - 2.0 * trim))
       trim_cc.rounded_rectangle(0, 0, trim_cc.target.width, trim_cc.target.height, radius, radius)
       trim_cc.set_source(src, -1 * trim, -1 * trim)
       trim_cc.clip

samples/colors.rb

@@ -4,15 +4,15 @@ Squib::Deck.new(width: 825, height: 1125, cards: 1) do
   background color: :white
 
   y = 0
-  text color: '#f00', str: '3-hex', x: 50, y: y+=50
+  text color: '#f00', str: '3-hex', x: 50, y: y += 50
-  text color: '#f00', str: '3-hex (alpha)', x: 50, y: y+=50
+  text color: '#f00', str: '3-hex (alpha)', x: 50, y: y += 50
-  text color: '#ff0000', str: '6-hex', x: 50, y: y+=50
+  text color: '#ff0000', str: '6-hex', x: 50, y: y += 50
-  text color: '#ff000099', str: '8-hex(alpha)', x: 50, y: y+=50
+  text color: '#ff000099', str: '8-hex(alpha)', x: 50, y: y += 50
-  text color: '#ffff00000000', str: '12-hex', x: 50, y: y+=50
+  text color: '#ffff00000000', str: '12-hex', x: 50, y: y += 50
-  text color: '#ffff000000009999', str: '12-hex (alpha)', x: 50, y: y+=50
+  text color: '#ffff000000009999', str: '12-hex (alpha)', x: 50, y: y += 50
-  text color: :burnt_orange, str: 'Symbols of constants too', x: 50, y: y+=50
+  text color: :burnt_orange, str: 'Symbols of constants too', x: 50, y: y += 50
-  text color: '(0,0)(400,0) blue@0.0 red@1.0', str: 'Linear gradients!', x: 50, y: y+=50
+  text color: '(0,0)(400,0) blue@0.0 red@1.0', str: 'Linear gradients!', x: 50, y: y += 50
-  text color: '(200,500,10)(200,500,100) blue@0.0 red@1.0', str: 'Radial gradients!', x: 50, y: y+=50
+  text color: '(200,500,10)(200,500,100) blue@0.0 red@1.0', str: 'Radial gradients!', x: 50, y: y += 50
   # see gradients.rb sample for more on gradients
 
   save_png prefix: 'colors_'
@@ -25,8 +25,8 @@ Squib::Deck.new(width: 3000, height: 1500) do
   x, y, w, h = 0, 0, 300, 50
   colors.each_with_index do |color, i|
     rect x: x, y: y, width: w, height: h, fill_color: color
-    text str: color.to_s, x: x + 5, y: y+13, font: 'Sans Bold 16',
+    text str: color.to_s, x: x + 5, y: y + 13, font: 'Sans Bold 16',
-         color: (Cairo::Color.parse(color).to_hsv.v > 0.9) ? '#000': '#fff'
+         color: (Cairo::Color.parse(color).to_hsv.v > 0.9) ? '#000' : '#fff'
     y += h
     if y > @height
       x += w

samples/ranges.rb

@@ -55,7 +55,7 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
     range = hearts.each_index.select { |i| hearts[i] == n}
     n.times do |i|
       svg file: 'glass-heart.svg', range: range,
-          x: 150, y: 55 + i*42, width: 40, height: 40
+          x: 150, y: 55 + i * 42, width: 40, height: 40
     end
   end
 

samples/showcase.rb

@@ -9,7 +9,7 @@ Squib::Deck.new(cards: 4) do
   text str: %w(Grifter Thief Thug Kingpin),
        font: 'Helvetica,Sans weight=800 120',
        x: 78, y: 78, width: '2.25in', align: :center
-  svg file: 'spanner.svg', x: (825-500)/2, y: 500, width: 500, height: 500
+  svg file: 'spanner.svg', x: (825 - 500) / 2, y: 500, width: 500, height: 500
 
   # Defaults are pretty sensible.
   showcase file: 'showcase.png'

samples/text_options.rb

@@ -37,7 +37,7 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
   # Extents come back as an array of hashes, which can get split out like this
   ws = extents.inject([]) { |arr, ext| arr << ext[:width] + 10; arr }
   hs = extents.inject([]) { |arr, ext| arr << ext[:height] + 10; arr }
-  rect x: 65 - margin/2, y: 550 - margin/2,
+  rect x: 65 - margin / 2, y: 550 - margin / 2,
        width: ws, height: hs,
        radius: 10, stroke_color: :black
 

spec/spec_helper.rb

@@ -98,7 +98,7 @@ def mock_cairo(strio)
   allow(pango).to receive(:height).and_return(25)
   allow(pango).to receive(:width).and_return(25)
   allow(pango).to receive(:index_to_pos).and_return(Pango::Rectangle.new(0, 0, 0, 0))
-  allow(pango).to receive(:extents).and_return([Pango::Rectangle.new(0, 0, 0, 0)]*2)
+  allow(pango).to receive(:extents).and_return([Pango::Rectangle.new(0, 0, 0, 0)] * 2)
   allow(pango).to receive(:iter).and_return(iter)
   allow(pango).to receive(:alignment).and_return(Pango::Layout::Alignment::LEFT)
   allow(pango).to receive(:text).and_return("foo")