Updates

.rubocop.yml

@@ -24,9 +24,9 @@ AllCops:
   DisplayCopNames: true
   DisplayStyleGuide: true
   StyleGuideCopsOnly: false
-  TargetRubyVersion: 2.3
+  TargetRubyVersion: 2.4
 
-Lint/Eval:
+Security/Eval:
   Description: 'The use of eval represents a serious security risk.'
   Enabled: false
 

.ruby-version

@@ -1 +1 @@
-2.3.1
+2.4.0

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-  - 2.3.1
+  - 2.4.0
 cache: bundler
 script: 'bundle exec rake'
 sudo: false

docs/dsl/by_method/bind.md

@@ -8,11 +8,11 @@ the passed block.
   later.
 @param options [Hash<Symbol => void>] The options to
   register the event with.
-@option options :delay [Fixnum|Float] Limits the execution
+@option options :delay [Integer|Float] Limits the execution
   of the triggered event to only execute when first
   triggered, with subsequent triggering being ignored until
   the delay has expired.
-@option options :debounce [Fixnum|Float] Limits the
+@option options :debounce [Integer|Float] Limits the
   execution of the triggered event to only execute once the
   debounce has expired. Subsequent triggers before debounce
   expiry are ignored.

lib/vedeu/borders/caption.rb

@@ -17,13 +17,13 @@ class Caption < Vedeu::Borders::Title
 
       private
 
-      # @return [Fixnum]
+      # @return [Integer]
       # @see Vedeu::Borders::Title#start_index
       def start_index
         (width - size) - 1
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       # @see Vedeu::Borders::Title#y
       def y
         geometry.yn

lib/vedeu/borders/refresh.rb

@@ -201,7 +201,7 @@ def titlebar
       # Build a collection with the given size of objects given within
       # the block.
       #
-      # @param size [Fixnum]
+      # @param size [Integer]
       # @macro param_block
       # @return [Array<void>]
       def build_collection(size, &block)

lib/vedeu/borders/title.rb

@@ -88,7 +88,7 @@ def value
       private
 
       # @param char [String]
-      # @param x [Fixnum]
+      # @param x [Integer]
       # @return [Hash<Symbol => void>]
       def attributes(char, x)
         border.attributes.merge(position: Vedeu::Geometries::Position.new(y, x),
@@ -121,7 +121,7 @@ def empty?
         value.empty?
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def end_index
         start_index + (size - 1)
       end
@@ -149,7 +149,7 @@ def pad
 
       # Return the size of the padded, truncated value.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def size
         pad.size
       end
@@ -158,7 +158,7 @@ def size
       # title (or caption) should start. The title will appear
       # top-left, whilst the caption will be justified bottom-right.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def start_index
         1
       end
@@ -183,19 +183,19 @@ def truncate
 
       # Return the size of the horizontal border given.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def width
         horizontal.size
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def x
         geometry.bx + start_index
       end
 
       # Return the vertical position for the title (or caption).
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def y
         geometry.y
       end

lib/vedeu/buffers/buffer.rb

@@ -145,7 +145,7 @@ def render
       # Returns the number of lines of content for the buffer or 0 if
       # the buffer is empty.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def size
         if back?
           back.lines.size

lib/vedeu/buffers/clear.rb

@@ -22,12 +22,12 @@ def buffer
         @buffer ||= clear
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def height
         @height + 1
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def width
         @width + 1
       end

lib/vedeu/buffers/empty.rb

@@ -18,24 +18,24 @@ class Empty
       attr_reader :name
 
       # @!attribute [r] x
-      # @return [Fixnum]
+      # @return [Integer]
       attr_reader :x
 
       # @!attribute [r] y
-      # @return [Fixnum]
+      # @return [Integer]
       attr_reader :y
 
       # @return [Array<Array<Vedeu::Cells::Empty>>]
       def buffer
         @buffer ||= empty
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def height
         @height + 1
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def width
         @width + 1
       end

lib/vedeu/buffers/view.rb

@@ -64,7 +64,7 @@ def update(value_or_values)
       private
 
       # @param value [void]
-      # @return [Fixnum]
+      # @return [Integer]
       def column(value)
         Vedeu::Point.coerce(value: value.position.x, min: bx, max: bxn).value
       end
@@ -91,7 +91,7 @@ def geometry
       end
 
       # @param value [void]
-      # @return [Fixnum]
+      # @return [Integer]
       def row(value)
         Vedeu::Point.coerce(value: value.position.y, min: by, max: byn).value
       end

lib/vedeu/colours/translator.rb

@@ -58,7 +58,7 @@ def self.coerce(value)
 
       # Return a new instance of Vedeu::Colours::Translator.
       #
-      # @param colour [Fixnum|String|Symbol]
+      # @param colour [Integer|String|Symbol]
       # @return [Vedeu::Colours::Translator]
       def initialize(colour = '')
         @colour = colour || ''
@@ -186,31 +186,31 @@ def css_to_rgb
         ]
       end
 
-      # @return [Fixnum]
+      # @return [Integer]
       def css_to_numbered
         [16, red, green, blue].inject(:+)
       end
 
       # Takes the red component of {#css_to_rgb} and converts to the
       # correct value for setting the terminal red value.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def red
         (css_to_rgb[0] / 51) * 36
       end
 
       # Takes the green component of {#css_to_rgb} and converts to the
       # correct value for setting the terminal green value.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def green
         (css_to_rgb[1] / 51) * 6
       end
 
       # Takes the blue component of {#css_to_rgb} and converts to the
       # correct value for setting the terminal blue value.
       #
-      # @return [Fixnum]
+      # @return [Integer]
       def blue
         (css_to_rgb[2] / 51) * 1
       end

lib/vedeu/common.rb

@@ -11,7 +11,7 @@ module Common
     # Returns a boolean indicating whether a variable is nil, false or
     # empty.
     #
-    # @param variable [String|Symbol|Array|Fixnum] The variable to
+    # @param variable [String|Symbol|Array|Integer] The variable to
     #   check.
     # @return [Boolean]
     def absent?(variable)
@@ -94,14 +94,14 @@ def line_model?
       end
     end
 
-    # Returns a boolean indicating whether the value is a Fixnum.
+    # Returns a boolean indicating whether the value is a Integer.
     #
-    # @param value [Fixnum|void]
+    # @param value [Integer|void]
     # @return [Boolean]
     def numeric?(value)
-      value.is_a?(Fixnum) || value == Float::INFINITY
+      value.is_a?(Integer) || value == Float::INFINITY
     end
-    alias fixnum? numeric?
+    alias Integer? numeric?
 
     # Returns a boolean indicating the value has a position
     # attribute.
@@ -116,7 +116,7 @@ def positionable?(value)
     # Returns a boolean indicating whether a variable has a useful
     # value.
     #
-    # @param variable [String|Symbol|Array|Fixnum] The variable to
+    # @param variable [String|Symbol|Array|Integer] The variable to
     #   check.
     # @return [Boolean]
     def present?(variable)

lib/vedeu/configuration/api.rb

@@ -64,7 +64,7 @@ def colour(attrs = {})
       end
 
       # {include:file:docs/configuration/colour_mode.md}
-      # @param value [Fixnum]
+      # @param value [Integer]
       # @macro raise_invalid_syntax
       # @return [Boolean]
       def colour_mode(value = nil)
@@ -86,7 +86,7 @@ def compression(value = true)
 
       # Returns the configuration options set up by the API DSL.
       #
-      # @return [Hash<Symbol => Boolean, Fixnum, String>]
+      # @return [Hash<Symbol => Boolean, Integer, String>]
       def configuration
         if options[:log].nil?          ||
            options[:log] == false      ||
@@ -130,8 +130,8 @@ def drb!(value = true)
       alias drb drb!
 
       # {include:file:docs/configuration/drb_height.md}
-      # @param height [Fixnum]
-      # @return [Fixnum]
+      # @param height [Integer]
+      # @return [Integer]
       def drb_height(height = 25)
         options[:drb_height] = height
       end
@@ -144,15 +144,15 @@ def drb_host(hostname = '')
       end
 
       # {include:file:docs/configuration/drb_port.md}
-      # @param port [Fixnum|String]
+      # @param port [Integer|String]
       # @return [String]
       def drb_port(port = '')
         options[:drb_port] = port
       end
 
       # {include:file:docs/configuration/drb_width.md}
-      # @param width [Fixnum]
-      # @return [Fixnum]
+      # @param width [Integer]
+      # @return [Integer]
       def drb_width(width = 80)
         options[:drb_width] = width
       end
@@ -174,8 +174,8 @@ def foreground(value = nil)
       end
 
       # {include:file:docs/configuration/height.md}
-      # @param height [Fixnum]
-      # @return [Fixnum]
+      # @param height [Integer]
+      # @return [Integer]
       def height(height = 25)
         options[:height] = height
       end
@@ -318,8 +318,8 @@ def threaded(boolean)
       alias threaded= threaded
 
       # {include:file:docs/configuration/width.md}
-      # @param width [Fixnum]
-      # @return [Fixnum]
+      # @param width [Integer]
+      # @return [Integer]
       def width(width = 80)
         options[:width] = width
       end
@@ -357,7 +357,7 @@ def options
 
       # Checks that the value provided to {#colour_mode} is valid.
       #
-      # @param value [Fixnum]
+      # @param value [Integer]
       # @return [Boolean]
       def valid_colour_mode?(value)
         numeric?(value) && [8, 16, 256, 16_777_216].include?(value)