Class: Pry::Command::Cat::FileFormatter

Inherits:
AbstractFormatter show all
Defined in:
lib/pry/commands/cat/file_formatter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers::BaseHelpers

colorize_code, command_dependencies_met?, find_command, heading, highlight, jruby?, jruby_19?, mri?, mri_19?, mri_20?, mri_21?, mri_2?, not_a_real_file?, rbx?, #safe_send, safe_send, silence_warnings, stagger_output, use_ansi_codes?, windows?, windows_ansi?

Methods included from Helpers::CommandHelpers

absolute_index_number, absolute_index_range, command_error, get_method_or_raise, internal_binding?, one_index_number, one_index_range, one_index_range_or_number, restrict_to_lines, set_file_and_dir_locals, temp_file, unindent

Methods included from Helpers::OptionsHelpers

method_object, method_options

Constructor Details

#initialize(file_with_embedded_line, _pry_, opts) ⇒ FileFormatter


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# File 'lib/pry/commands/cat/file_formatter.rb', line 8

def initialize(file_with_embedded_line, _pry_, opts)
  @file_with_embedded_line = file_with_embedded_line
  @opts = opts
  @_pry_ = _pry_
  @code_from_file = Pry::Code.from_file(file_name)
end

Instance Attribute Details

#_pry_Object (readonly)

Returns the value of attribute pry


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# File 'lib/pry/commands/cat/file_formatter.rb', line 6

def _pry_
  @_pry_
end

#file_with_embedded_lineObject (readonly)

Returns the value of attribute file_with_embedded_line


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# File 'lib/pry/commands/cat/file_formatter.rb', line 4

def file_with_embedded_line
  @file_with_embedded_line
end

#optsObject (readonly)

Returns the value of attribute opts


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# File 'lib/pry/commands/cat/file_formatter.rb', line 5

def opts
  @opts
end

Instance Method Details

#file_and_lineObject


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# File 'lib/pry/commands/cat/file_formatter.rb', line 22

def file_and_line
  file_name, line_num = file_with_embedded_line.split(/:(?!\/|\\)/)

  [file_name, line_num ? line_num.to_i : nil]
end

#formatObject

Raises:


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# File 'lib/pry/commands/cat/file_formatter.rb', line 15

def format
  raise CommandError, "Must provide a filename, --in, or --ex." if !file_with_embedded_line

  set_file_and_dir_locals(file_name, _pry_, _pry_.current_context)
  decorate(@code_from_file)
end