Class: Seo::Output::Terminal

Inherits:
Object
  • Object
show all
Defined in:
lib/seo/output/terminal.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Terminal

Returns a new instance of Terminal.



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# File 'lib/seo/output/terminal.rb', line 9

def initialize
  @pastel = Pastel.new
end

Instance Method Details

#render(results) ⇒ Object 



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# File 'lib/seo/output/terminal.rb', line 13

def render(results)
  results.each { |r| render_result(r) }
  render_summary(results)
end

#render_diff(result) ⇒ Object 



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# File 'lib/seo/output/terminal.rb', line 53

def render_diff(result)
  puts ""
  puts @pastel.bold("Suggested changes for #{result.file}:")
  puts ""

  diff = Diffy::Diff.new(
    File.read(result.file),
    result.fixed_content,
    context: 3
  )

  diff.each_chunk do |chunk|
    chunk.each_line do |line|
      case line[0]
      when "+"
        print @pastel.green(line)
      when "-"
        print @pastel.red(line)
      else
        print @pastel.dim(line)
      end
    end
  end
  puts ""
end

#render_result(result) ⇒ Object 



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# File 'lib/seo/output/terminal.rb', line 18

def render_result(result)
  puts ""
  puts @pastel.bold(result.file)
  puts @pastel.dim("─" * 60)

  if result.issues.empty?
    puts @pastel.green("  ✓ No issues found")
  else
    result.critical.each do |issue|
      line_ref = issue[:line] ? @pastel.dim(" (line #{issue[:line]})") : ""
      puts "  #{@pastel.red("✖")} #{@pastel.bold("[#{issue[:check]}]")} #{issue[:message]}#{line_ref}"
    end
    result.warnings.each do |issue|
      line_ref = issue[:line] ? @pastel.dim(" (line #{issue[:line]})") : ""
      puts "  #{@pastel.yellow("⚠")} #{@pastel.bold("[#{issue[:check]}]")} #{issue[:message]}#{line_ref}"
    end
  end

  if result.issues.any? && result.issues.first[:ai_risk] && result.issues.first[:ai_risk] != "none"
    risk = result.issues.first[:ai_risk]
    colour = { "low" => :green, "medium" => :yellow, "high" => :red }.fetch(risk, :white)
    puts ""
    puts "  #{@pastel.bold("AI Overview risk:")} #{@pastel.send(colour, risk.upcase)}"
    puts @pastel.dim("  #{result.issues.first[:ai_risk_reason]}")
  end

  unless result.suggestions.empty?
    puts ""
    puts @pastel.cyan("  Suggestions:")
    result.suggestions.each { |s| puts "  • #{s}" }
  end

  puts "  #{@pastel.dim("Score:")} #{score_colour(result.score)}"
end

#render_summary(results) ⇒ Object 



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# File 'lib/seo/output/terminal.rb', line 79

def render_summary(results)
  total   = results.length
  clean   = results.count { |r| r.issues.empty? }
  issues  = results.sum { |r| r.issues.length }
  avg     = results.sum(&:score) / [total, 1].max

  puts ""
  puts @pastel.bold("─" * 60)
  puts @pastel.bold("Summary")
  puts "  Files scanned:  #{total}"
  puts "  Clean files:    #{@pastel.green(clean.to_s)}"
  puts "  Total issues:   #{issues.positive? ? @pastel.red(issues.to_s) : @pastel.green("0")}"
  puts "  Average score:  #{score_colour(avg)}"

  high_risk = results.select { |r| r.issues.any? { |i| i[:ai_risk] == "high" } }
  unless high_risk.empty?
    puts ""
    puts @pastel.red("  High AI Overview risk (#{high_risk.length} files):")
    high_risk.each { |r| puts "    • #{r.file}" }
  end
  puts ""
end