Class: Gemlings::UI::StatusLine

Inherits:
Object
  • Object
show all
Defined in:
lib/gemlings/ui.rb

Instance Method Summary collapse

Constructor Details

#initialize(message) ⇒ StatusLine

Returns a new instance of StatusLine.



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# File 'lib/gemlings/ui.rb', line 114

def initialize(message)
  @message = message
  @running = false
  @frame = 0
end

Instance Method Details

#error!(text) ⇒ Object 



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# File 'lib/gemlings/ui.rb', line 141

def error!(text)
  finish!
  puts Styles.error_dot.render("● ") + Styles.error.render("Error: ") + text
end

#start ⇒ Object 



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# File 'lib/gemlings/ui.rb', line 120

def start
  @running = true
  @thread = Thread.new do
    while @running
      char = SPINNER_FRAMES[@frame % SPINNER_FRAMES.size]
      styled = Styles..render(char)
      print "\r\e[K#{styled} #{Styles.dim.render(@message)}"
      $stdout.flush
      @frame += 1
      sleep 0.08
    end
  end
  self
end

#success!(text) ⇒ Object 



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# File 'lib/gemlings/ui.rb', line 135

def success!(text)
  finish!
  display = text.length > 200 ? text[0...200] + Styles.dim.render("... (truncated)") : text
  puts Styles.success_dot.render("● ") + Styles.label.render("Result: ") + display
end