Method has too many lines. [14/10] Open
def call(log, _logger) # rubocop:disable AbcSize, PerceivedComplexity, CyclomaticComplexity
# Date & time
message = time_format.nil? ? "" : "#{format_time(log.time)} "
# Log level and process info
- Read upRead up
- Exclude checks
This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.
Method call
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def call(log, _logger) # rubocop:disable AbcSize, PerceivedComplexity, CyclomaticComplexity
# Date & time
message = time_format.nil? ? "" : "#{format_time(log.time)} "
# Log level and process info
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Line is too long. [104/80] Open
message += " " + log.tags.collect { |tag| "[#{tag}]" }.join(" ") if log.tags && !log.tags.empty?
- Exclude checks
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
message += " " + log.tags.collect { |tag| "[#{tag}]" }.join(" ") if log.tags && !log.tags.empty?
- Read upRead up
- Exclude checks
Checks if uses of quotes match the configured preference.
Example: EnforcedStyle: single_quotes (default)
# bad
"No special symbols"
"No string interpolation"
"Just text"
# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"
Example: EnforcedStyle: double_quotes
# bad
'Just some text'
'No special chars or interpolation'
# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"
Line is too long. [97/80] Open
def call(log, _logger) # rubocop:disable AbcSize, PerceivedComplexity, CyclomaticComplexity
- Exclude checks
Missing top-level class documentation comment. Open
class Default < Base
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- Exclude checks
This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.
The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.
Example:
# bad
class Person
# ...
end
# good
# Description/Explanation of Person class
class Person
# ...
end
Line is too long. [88/80] Open
message += " -- Exception: #{log.exception.class}: #{log.exception.message}\n"
- Exclude checks
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
message += " " + log.tags.collect { |tag| "[#{tag}]" }.join(" ") if log.tags && !log.tags.empty?
- Read upRead up
- Exclude checks
Checks if uses of quotes match the configured preference.
Example: EnforcedStyle: single_quotes (default)
# bad
"No special symbols"
"No string interpolation"
"Just text"
# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"
Example: EnforcedStyle: double_quotes
# bad
'Just some text'
'No special chars or interpolation'
# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
message += " -- " + payload
- Read upRead up
- Exclude checks
Checks if uses of quotes match the configured preference.
Example: EnforcedStyle: single_quotes (default)
# bad
"No special symbols"
"No string interpolation"
"Just text"
# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"
Example: EnforcedStyle: double_quotes
# bad
'Just some text'
'No special chars or interpolation'
# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"
Add an empty line after magic comments. Open
module Sapience
- Read upRead up
- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Line is too long. [87/80] Open
# 2011-07-19 14:36:15.660235 D [1149:ScriptThreadProcess] Rails -- Hello World
- Exclude checks
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
message = time_format.nil? ? "" : "#{format_time(log.time)} "
- Read upRead up
- Exclude checks
Checks if uses of quotes match the configured preference.
Example: EnforcedStyle: single_quotes (default)
# bad
"No special symbols"
"No string interpolation"
"Just text"
# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"
Example: EnforcedStyle: double_quotes
# bad
'Just some text'
'No special chars or interpolation'
# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"