old_contents: #
  # linter.py
  # Linter for SublimeLinter3, a code checking framework for Sublime Text 3
  #
  # Written by Josh Hagins
  # Copyright (c) 2014 Josh Hagins
  #
  # License: MIT
  #
  
  """This module exports the Scalastyle plugin class."""
  
  import os
  from SublimeLinter.lint import Linter, util
  
  
  class Scalastyle(Linter):
  
      """Provides an interface to scalastyle."""
  
      syntax = 'scala'
      executable = 'java'
      cmd = None
      config_file = ('--config', 'scalastyle-config.xml', '~')
  
      # version_args = '--version'
      # version_re = r'^scalastyle (?P<version>\d+\.\d+\.\d+)$'
      # version_requirement = '>= 0.5'
  
      regex = (
          r'^(?:(?P<error>error)|(?P<warning>warning)) '
          r'(?:file=(?P<file>.+?)) '
          r'(?:message=(?P<message>[^\r\n]+)) '
          r'(?:line=(?P<line>\d+)) '
          r'(?:column=(?P<col>\d+))$'
      )
  
      multiline = False
      line_col_base = (1, 0)
      tempfile_suffix = '-'
      error_stream = util.STREAM_BOTH
      selectors = {}
      word_re = r'^([-\w]+|([\'"])[-\w ]+\2)'
      defaults = {
          'jarfile': ''
      }
      inline_settings = None
      inline_overrides = None
      comment_re = None
  
      def cmd(self):
          """
          Return the command line to execute.
  
          """
  
          command = [self.executable_path, '-jar']
  
          jarfile = self.get_jarfile_path()
  
          return command + [jarfile]
  
  
      def get_jarfile_path(self):
          """
          Return the absolute path to the scalastyle jarfile.
  
          Expand user shortcut (~) and environment variables.
  
          """
  
          settings = self.get_view_settings()
          jarfile = settings.get('jarfile')
  
          # Expand user directory shortcuts
          jarfile = os.path.expanduser(jarfile)
  
          # Expand environment variables
          jarfile = os.path.expandvars(jarfile)
  
          return jarfile
  
new_contents: #
  # linter.py
  # Linter for SublimeLinter3, a code checking framework for Sublime Text 3
  #
  # Written by Josh Hagins
  # Copyright (c) 2014 Josh Hagins
  #
  # License: MIT
  #
  
  """This module exports the Scalastyle plugin class."""
  
  import os
  from SublimeLinter.lint import Linter, util
  
  
  class Scalastyle(Linter):
  
      """Provides an interface to scalastyle."""
  
      syntax = 'scala'
      executable = 'java'
      cmd = None
      config_file = ('--config', 'scalastyle-config.xml', '~')
  
      # version_args = '--version'
      # version_re = r'^scalastyle (?P<version>\d+\.\d+\.\d+)$'
      # version_requirement = '>= 0.5'
  
      regex = (
          r'^(?:(?P<error>error)|(?P<warning>warning)) '
          r'(?:file=(?P<file>.+?)) '
          r'(?:message=(?P<message>[^\r\n]+)) '
          r'(?:line=(?P<line>\d+)) '
          r'(?:column=(?P<col>\d+))$'
      )
  
      multiline = False
      line_col_base = (1, 0)
      tempfile_suffix = '-'
      error_stream = util.STREAM_BOTH
      selectors = {}
      word_re = r'^([-\w]+|([\'"])[-\w ]+\2)'
      defaults = {
          'jarfile': ''
      }
      inline_settings = None
      inline_overrides = None
      comment_re = None
  
      def cmd(self):
          """Return the command line to execute."""
  
          jarfile = self.get_jarfile_path()
          return [self.executable_path, '-jar', jarfile]
  
      def get_jarfile_path(self):
          """
          Return the absolute path to the scalastyle jarfile.
  
          Expand user shortcut (~) and environment variables.
  
          """
  
          settings = self.get_view_settings()
          jarfile = settings.get('jarfile')
  
          # Expand user directory shortcuts
          jarfile = os.path.expanduser(jarfile)
  
          # Expand environment variables
          jarfile = os.path.expandvars(jarfile)
  
          return jarfile
  
subject: Clean up cmd()