class Omnibar::Renderer
Public Class Methods
new(state)
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# File lib/omnibar/renderer.rb, line 3 def initialize(state) @state = state end
Public Instance Methods
render(view)
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# File lib/omnibar/renderer.rb, line 7 def render(view) ANSI.clear_screen ANSI.move_cursor(0, 0) print view.render.join("\e[2K \r\n") print view.cursor_position end
render_diff(previous, current)
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# File lib/omnibar/renderer.rb, line 14 def render_diff(previous, current) return render(current) if previous.nil? lines = [previous.length, current.length].max lines.times.each do |i| next if previous[i] == current[i] ANSI.move_cursor(i, 0) print "\e[2K" print current[i] end print current.cursor_position end