old_contents: #
  # linter.py
  # Linter for SublimeLinter3, a code checking framework for Sublime Text 3
  #
  # Written by James Hester
  # Copyright (c) 2014 James Hester
  #
  # License: MIT
  #
  
  """This module exports the R plugin class."""
  
  from SublimeLinter.lint import Linter, util
  
  
  class R(Linter):
  
      """Provides an interface to R."""
  
      syntax = 'r'
      executable = 'R'
      version_args = '--slave --restore --no-save -e "packageVersion(\\\"lintr\\\")"'
      version_re = r'(?P<version>\d+\.\d+\.\d+)'
      version_requirement = '>= 0.1.0'
      defaults = {
          'linters': 'default_linters'
      }
      regex = (
          r'^.+?:(?P<line>\d+):(?P<col>\d+): '
          r'(?:(?P<error>error)|(?P<warning>warning|style)): '
          r'(?P<message>.+)'
      )
      multiline = False
      line_col_base = (1,
  1)
      tempfile_suffix = None
      error_stream = util.STREAM_BOTH
      selectors = {}
      word_re = None
      inline_settings = None
      inline_overrides = None
      comment_re = r'#'
      tempfile_suffix = 'lintr'
  
      def cmd(self):
          """Return a list with the command line to execute."""
  
          settings = self.get_view_settings()
          return [self.executable_path,
                      '--slave',
                      '--restore',
                      '--no-save',
                      '-e',
                       'library(lintr);lint(commandArgs(TRUE), {0})'.format(settings['linters']),
                      '--args',
                      '@']
new_contents: #
  # linter.py
  # Linter for SublimeLinter3, a code checking framework for Sublime Text 3
  #
  # Written by James Hester
  # Copyright (c) 2014 James Hester
  #
  # License: MIT
  #
  
  """This module exports the R plugin class."""
  
  from SublimeLinter.lint import Linter, util
  
  
  class R(Linter):
  
      """Provides an interface to R."""
  
      syntax = 'r'
      executable = 'R'
      version_args = '--slave --restore --no-save -e "packageVersion(\\\"lintr\\\")"'
      version_re = r'(?P<version>\d+\.\d+\.\d+)'
      version_requirement = '>= 0.1.0'
      defaults = {
          'linters': 'default_linters',
          'cache': 'TRUE'
      }
      regex = (
          r'^.+?:(?P<line>\d+):(?P<col>\d+): '
          r'(?:(?P<error>error)|(?P<warning>warning|style)): '
          r'(?P<message>.+)'
      )
      multiline = False
      line_col_base = (1,1)
      tempfile_suffix = None
      error_stream = util.STREAM_BOTH
      selectors = {}
      word_re = None
      inline_settings = None
      inline_overrides = None
      comment_re = r'#'
      tempfile_suffix = 'lintr'
  
      def cmd(self):
          """Return a list with the command line to execute."""
  
          settings = self.get_view_settings()
          return [self.executable_path,
                      '--slave',
                      '--restore',
                      '--no-save',
                      '-e',
                       'library(lintr);lint(cache = {0}, commandArgs(TRUE), {1})'.format(settings['cache'], settings['linters']),
                      '--args',
                      '@']
subject: Add cache argument