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RuboCopBear.rst

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RuboCopBear

Check Ruby code for syntactic, formatting as well as semantic problems.

See <https://github.com/bbatsov/rubocop#cops> for more information.

Supported Languages

  • Ruby

Settings

Setting Meaning
access_modifier_indentation Indent private/protected/public as deep as method definitions options: indent : Indent modifiers like class members. outdent : Indent modifiers one level less than class members. (Optional, defaults to 'indent'.)
align_colon_by Alignment of entries using colon as separator. (Optional, defaults to 'key'.)
align_hash_rocket_by Alignment of entries using hash rocket as separator. (Optional, defaults to 'key'.)
align_parameters Alignment of parameters in multi-line method calls. options: with_first_parameter: Aligns the following lines along the same column as the first parameter. with_fixed_indentation: Aligns the following lines with one level of indentation relative to the start of the line with the method call. (Optional, defaults to 'with_first_parameter'.)
allow_unused_block_keyword_arguments Allow unused block keyword arguments. (Optional, defaults to 'False'.)
allow_unused_method_keyword_args Allows unused keyword arguments in a method. (Optional, defaults to 'False'.)
class_check How to check type of class. options: is_a?, kind_of?. (Optional, defaults to 'is_a?'.)
class_length_count_comments Whether or not to count comments while calculating the class length. (Optional, defaults to 'False'.)
comment_keywords Checks formatting of special comments based on keywords like TODO, FIXME etc. (Optional, defaults to '('TODO', 'FIXME', 'OPTIMIZE', 'HACK', 'REVIEW')'.)
count_keyword_args Count keyword args while counting all arguments? (Optional, defaults to 'True'.)
cyclomatic_complexity Cyclomatic Complexity of the file. (Optional, defaults to '6'.)
ignore_unused_block_args_if_empty Ignore unused block arguments if block is empty. (Optional, defaults to 'True'.)
ignore_unused_method_args_if_empty Allows unused method argument if method is empty. (Optional, defaults to 'True'.)
indent_size Number of spaces per indentation level. (Optional, defaults to '2'.)
inspect_last_argument_hash Select whether hashes that are the last argument in a method call should be inspected. options: always_inspect, always_ignore, ignore_implicit, ignore_explicit. (Optional, defaults to 'always_inspect'.)
line_length_allow_here_doc Allow here-doc lines to be more than the max line length. (Optional, defaults to 'True'.)
line_length_allow_uri To make it possible to copy or click on URIs in the code, we allow ignore long lines containing a URI to be longer than max line length. (Optional, defaults to 'True'.)
max_class_length Max lines in a class. (Optional, defaults to '100'.)
max_line_length Max length of a line. (Optional, defaults to '79'.)
max_method_length Max number of lines in a method. (Optional, defaults to '10'.)
max_module_length Max lines in a module. (Optional, defaults to '100'.)
max_parameters Max number of parameters in parameter list. (Optional, defaults to '5'.)
method_length_count_comments Whether or not to count full line comments while calculating method length. (Optional, defaults to 'False'.)
method_naming_convention Case of a method's name. options: snake, camel. (Optional, defaults to 'snake'.)
min_if_unless_guard The number of lines that are tolerable within an if/unless block, more than these lines call for the usage of a guard clause. (Optional, defaults to '1'.)
module_length_count_comments Whether or not to count comments while calculating the module length. (Optional, defaults to 'False'.)
preferred_alias Which method to use for aliasing in ruby. options : alias , alias_method. (Optional, defaults to 'prefer_alias'.)
rubocop_config No description given. (Optional, defaults to ''.)
string_literals Use ' or " as string literals. options: single_quotes, double_quotes. (Optional, defaults to 'single_quotes'.)
variable_naming_convention Case of a variable's name. options: snake, camel. (Optional, defaults to 'snake'.)

Demo

asciicast

Dependencies

  • gem - rubocop
  • pip - pyyaml

Can Detect

  • Formatting
  • Simplification
  • Syntax

Can Fix

  • Formatting
  • Syntax

License

AGPL-3.0

Authors