Class: Echoes::Profile

Inherits:
Object
  • Object
show all
Defined in:
lib/echoes/profile.rb

Overview

A named color theme — foreground / background / cursor / selection plus the 16-entry ANSI palette that drives the 256-color table. Defined in ‘~/.config/echoes/echoes.conf` via the `profile` DSL:

profile "Solarized Dark" do
  foreground "#93a1a1"
  background "#002b36"
  cursor_color "#93a1a1", 0.7
  selection_color "#586e75"
  color_palette %w[#073642 #dc322f #859900 #b58900 #268bd2
                   #d33682 #2aa198 #eee8d5 #002b36 #cb4b16
                   #586e75 #657b83 #839496 #6c71c4 #93a1a1 #fdf6e3]
end

Attributes left unset inherit from ‘Echoes.config` so a profile can be a partial override.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Profile

Returns a new instance of Profile.



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# File 'lib/echoes/profile.rb', line 23

def initialize(name)
  @name = name.to_s
  @foreground = nil
  @background = nil
  @cursor_color = nil
  @selection_color = nil
  @color_palette = nil
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/echoes/profile.rb', line 21

def name
  @name
end

Instance Method Details

#background(*args) ⇒ Object 



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# File 'lib/echoes/profile.rb', line 36

def background(*args)
  args.empty? ? (@background || Echoes.config.background) : @background = parse_color(args)
end

#color_palette(val = nil) ⇒ Object 



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# File 'lib/echoes/profile.rb', line 48

def color_palette(val = nil)
  if val
    @color_palette = val.map { |c| c.is_a?(String) ? parse_color([c]) : c.map(&:to_f) }
  else
    @color_palette || Echoes.config.color_palette
  end
end

#cursor_color(*args) ⇒ Object 



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# File 'lib/echoes/profile.rb', line 40

def cursor_color(*args)
  args.empty? ? (@cursor_color || Echoes.config.cursor_color) : @cursor_color = parse_color(args)
end

#foreground(*args) ⇒ Object 



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# File 'lib/echoes/profile.rb', line 32

def foreground(*args)
  args.empty? ? (@foreground || Echoes.config.foreground) : @foreground = parse_color(args)
end

#selection_color(*args) ⇒ Object 



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# File 'lib/echoes/profile.rb', line 44

def selection_color(*args)
  args.empty? ? (@selection_color || Echoes.config.selection_color) : @selection_color = parse_color(args)
end