Class: Csvtool::Interface::CLI::Output::TableRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/csvtool/interface/cli/output/table_renderer.rb

Constant Summary collapse

MIN_COLUMN_WIDTH = 
4

Instance Method Summary collapse

Instance Method Details

#render(headers:, rows:, max_width: 80) ⇒ Object 



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# File 'lib/csvtool/interface/cli/output/table_renderer.rb', line 10

def render(headers:, rows:, max_width: 80)
  widths = compute_widths(headers, rows)
  widths = fit_widths(widths, max_width)

  lines = []
  lines << format_row(headers, widths)
  lines << separator(widths)
  rows.each { |row| lines << format_row(row, widths) }
  lines.join("\n")
end