Method: Fast::Cli#run!

Defined in:
lib/fast/cli.rb

#run! ⇒ Object

Show help or search for node patterns



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# File 'lib/fast/cli.rb', line 186

def run!
  raise 'pry and parallel options are incompatible :(' if @parallel && @pry

  if @help || @files.empty? && @pattern.nil?
    puts option_parser.help
    return
  end

  if @similar
    ast = Fast.public_send( @sql ? :parse_sql : :ast, @pattern)
    @pattern = Fast.expression_from(ast)
    debug "Search similar to #{@pattern}"
  elsif @from_code
    ast = Fast.public_send( @sql ? :parse_sql : :ast, @pattern)
    @pattern = ast.to_sexp
    if @sql
      @pattern.gsub!(/\b-\b/,'_')
    end
    debug "Search from code to #{@pattern}"
  end

  if @files.empty?
    ast ||= Fast.public_send( @sql ? :parse_sql : :ast, @pattern)
    puts Fast.highlight(ast, show_sexp: @show_sexp, colorize: @colorize, sql: @sql)
  else
    search
  end
end