.lintr

linters: with_defaults(
  #------ DEFAULT LINTERS
  assignment_linter,
  closed_curly_linter(allow_single_line = TRUE),
  commas_linter,
  commented_code_linter,
  equals_na_linter,
  function_left_parentheses_linter,
  infix_spaces_linter,
  line_length_linter(80L),
  no_tab_linter,
  object_length_linter,
  object_usage_linter,
  open_curly_linter,
  paren_brace_linter,
  pipe_continuation_linter,
  seq_linter,
  single_quotes_linter,
  spaces_inside_linter,
  spaces_left_parentheses_linter,
  trailing_blank_lines_linter,
  trailing_whitespace_linter,
  #--- Turn off default linters for now:
  object_name_linter = NULL,
  cyclocomp_linter = NULL,
  #------ NON-DEFAULT LINTERS
  #--- Not activated non-default linters:
  #extraction_operator_linter,
  #implicit_integer_linter,
  #todo_comment_linter,
  #nonportable_path_linter(lax = TRUE), # see https://github.com/jimhester/lintr/issues/468
  #--- Activated non-default linters:
  absolute_path_linter(lax = TRUE),
  T_and_F_symbol_linter,
  semicolon_terminator_linter(semicolon = c("compound", "trailing")),
  undesirable_function_linter,
  undesirable_operator_linter,
  unneeded_concatenation_linter)