method

reformatted_help_args

Ruby latest stable (v2_5_5) - 0 notes - Class: CLI

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2_6_3 (0)
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reformatted_help_args(args) public

Reformat the arguments passed to bundle that include a –help flag into the corresponding `bundle help #{command}` call

Show source

# File lib/bundler/cli.rb, line 691
    def self.reformatted_help_args(args)
      bundler_commands = all_commands.keys
      help_flags = ]--help -h]
      exec_commands = ]e ex exe exec]
      help_used = args.index {|a| help_flags.include? a }
      exec_used = args.index {|a| exec_commands.include? a }
      command = args.find {|a| bundler_commands.include? a }
      if exec_used && help_used
        if exec_used + help_used == 1
          ]help exec]
        else
          args
        end
      elsif help_used
        args = args.dup
        args.delete_at(help_used)
        ["help", command || args].flatten.compact
      else
        args
      end
    end

reformatted_help_args

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