Class: Coopy::TerminalDiffRender

Inherits:
Object
  • Object
show all
Defined in:
lib/lib/coopy/terminal_diff_render.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TerminalDiffRender

Returns a new instance of TerminalDiffRender.



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# File 'lib/lib/coopy/terminal_diff_render.rb', line 7

def initialize
end

Instance Method Details

#render(t) ⇒ Object 



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# File 'lib/lib/coopy/terminal_diff_render.rb', line 10

def render(t)
  csv = ::Coopy::Csv.new
  result = ""
  w = t.get_width
  h = t.get_height
  txt = ""
  v = t.get_cell_view
  tt = ::Coopy::TableText.new(t)
  codes = {}
  codes["header"] = "\x1B[0;1m"
  codes["add"] = "\x1B[32;1m"
  codes["conflict"] = "\x1B[33;1m"
  codes["modify"] = "\x1B[34;1m"
  codes["remove"] = "\x1B[31;1m"
  codes["done"] = "\x1B[0m"
  begin
    _g = 0
    while(_g < h) 
      y = _g
      _g+=1
      begin
        _g1 = 0
        while(_g1 < w) 
          x = _g1
          _g1+=1
          txt += "," if x > 0
          val = tt.get_cell_text(x,y)
          val = "" if val == nil
          cell = ::Coopy::DiffRender.render_cell(tt,x,y)
          code = nil
          code = codes[cell.category] if cell.category != nil
          if code != nil 
            if cell.rvalue != nil 
              val = _hx_str(codes["remove"]) + _hx_str(cell.lvalue) + _hx_str(codes["modify"]) + _hx_str(cell.separator) + _hx_str(codes["add"]) + _hx_str(cell.rvalue) + _hx_str(codes["done"])
              val = _hx_str(codes["conflict"]) + _hx_str(cell.pvalue) + _hx_str(codes["modify"]) + _hx_str(cell.separator) + _hx_str(val) if cell.pvalue != nil
            else 
              val = _hx_str(code) + _hx_str(val) + _hx_str(codes["done"])
            end
          end
          txt += csv.render_cell(v,val)
        end
      end
      txt += "\r\n"
    end
  end
  return txt
end