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brundage/thermostat

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Use hash literal {} instead of Hash.new.
Open

      opts = args.last.is_a?(Hash) ? args.pop : Hash.new
Severity: Minor
Found in lib/thermostat/struct_initializer.rb by rubocop

This cop checks for the use of a method, the result of which would be a literal, like an empty array, hash or string.

Example:

# bad
a = Array.new
h = Hash.new
s = String.new

# good
a = []
h = {}
s = ''

Closing hash brace must be on the same line as the last hash element when opening brace is on the same line as the first hash element.
Open

                        }
Severity: Minor
Found in lib/thermostat/logger.rb by rubocop

This cop checks that the closing brace in a hash literal is either on the same line as the last hash element, or a new line.

When using the symmetrical (default) style:

If a hash's opening brace is on the same line as the first element of the hash, then the closing brace should be on the same line as the last element of the hash.

If a hash's opening brace is on the line above the first element of the hash, then the closing brace should be on the line below the last element of the hash.

When using the new_line style:

The closing brace of a multi-line hash literal must be on the line after the last element of the hash.

When using the same_line style:

The closing brace of a multi-line hash literal must be on the same line as the last element of the hash.

Example: EnforcedStyle: symmetrical (default)

# bad
  { a: 1,
    b: 2
  }
  # bad
  {
    a: 1,
    b: 2 }

  # good
  { a: 1,
    b: 2 }

  # good
  {
    a: 1,
    b: 2
  }

Example: EnforcedStyle: new_line

# bad
  {
    a: 1,
    b: 2 }

  # bad
  { a: 1,
    b: 2 }

  # good
  { a: 1,
    b: 2
  }

  # good
  {
    a: 1,
    b: 2
  }

Example: EnforcedStyle: same_line

# bad
  { a: 1,
    b: 2
  }

  # bad
  {
    a: 1,
    b: 2
  }

  # good
  {
    a: 1,
    b: 2 }

  # good
  { a: 1,
    b: 2 }

Indent access modifiers like private.
Open

  private
Severity: Minor
Found in lib/thermostat/zone.rb by rubocop

Modifiers should be indented as deep as method definitions, or as deep as the class/module keyword, depending on configuration.

Example: EnforcedStyle: indent (default)

# bad
class Plumbus
private
  def smooth; end
end

# good
class Plumbus
  private
  def smooth; end
end

Example: EnforcedStyle: outdent

# bad
class Plumbus
  private
  def smooth; end
end

# good
class Plumbus
private
  def smooth; end
end

Use empty lines between method definitions.
Open

    def max_set_point; config.max_set_point; end
Severity: Minor
Found in lib/thermostat/zone.rb by rubocop

This cop checks whether method definitions are separated by one empty line.

NumberOfEmptyLines can be and integer (e.g. 1 by default) or an array (e.g. [1, 2]) to specificy a minimum and a maximum of empty lines.

AllowAdjacentOneLineDefs can be used to configure is adjacent one line methods definitions are an offense

Example:

# bad
def a
end
def b
end

Example:

# good
def a
end

def b
end

Surrounding space missing in default value assignment.
Open

    def fatal(subsystem=nil, msg=nil, &block)
Severity: Minor
Found in lib/thermostat/logger.rb by rubocop

Checks that the equals signs in parameter default assignments have or don't have surrounding space depending on configuration.

Example:

# bad
def some_method(arg1=:default, arg2=nil, arg3=[])
  # do something...
end

# good
def some_method(arg1 = :default, arg2 = nil, arg3 = [])
  # do something...
end

Indent access modifiers like private.
Open

  private
Severity: Minor
Found in lib/thermostat/struct_initializer.rb by rubocop

Modifiers should be indented as deep as method definitions, or as deep as the class/module keyword, depending on configuration.

Example: EnforcedStyle: indent (default)

# bad
class Plumbus
private
  def smooth; end
end

# good
class Plumbus
  private
  def smooth; end
end

Example: EnforcedStyle: outdent

# bad
class Plumbus
  private
  def smooth; end
end

# good
class Plumbus
private
  def smooth; end
end

Extra blank line detected.
Open


    def max_set_point; config.max_set_point; end
Severity: Minor
Found in lib/thermostat/zone.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Space missing after comma.
Open

      init_args(args).each_pair do |name,component|
Severity: Minor
Found in lib/thermostat/zone.rb by rubocop

Checks for comma (,) not followed by some kind of space.

Example:

# bad
[1,2]
{ foo:bar,}

# good
[1, 2]
{ foo:bar, }

Do not use space inside array brackets.
Open

      [ :fan, :name, :sensors, :thermostat ]
Severity: Minor
Found in lib/thermostat/zone.rb by rubocop

Checks that brackets used for array literals have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: space

# The `space` style enforces that array literals have
# surrounding space.

# bad
array = [a, b, c, d]

# good
array = [ a, b, c, d ]

Example: EnforcedStyle: no_space

# The `no_space` style enforces that array literals have
# no surrounding space.

# bad
array = [ a, b, c, d ]

# good
array = [a, b, c, d]

Example: EnforcedStyle: compact

# The `compact` style normally requires a space inside
# array brackets, with the exception that successive left
# or right brackets are collapsed together in nested arrays.

# bad
array = [ a, [ b, c ] ]

# good
array = [ a, [ b, c ]]

Missing space after #.
Open

#gem 'rpi_gpio', path: '~/work/rpi_gpio'
Severity: Minor
Found in Gemfile by rubocop

This cop checks whether comments have a leading space after the # denoting the start of the comment. The leading space is not required for some RDoc special syntax, like #++, #--, #:nodoc, =begin- and =end comments, "shebang" directives, or rackup options.

Example:

# bad
#Some comment

# good
# Some comment

Use empty lines between method definitions.
Open

    def start_cooling
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cop checks whether method definitions are separated by one empty line.

NumberOfEmptyLines can be and integer (e.g. 1 by default) or an array (e.g. [1, 2]) to specificy a minimum and a maximum of empty lines.

AllowAdjacentOneLineDefs can be used to configure is adjacent one line methods definitions are an offense

Example:

# bad
def a
end
def b
end

Example:

# good
def a
end

def b
end

Use empty lines between method definitions.
Open

    def start_stage(*states)
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cop checks whether method definitions are separated by one empty line.

NumberOfEmptyLines can be and integer (e.g. 1 by default) or an array (e.g. [1, 2]) to specificy a minimum and a maximum of empty lines.

AllowAdjacentOneLineDefs can be used to configure is adjacent one line methods definitions are an offense

Example:

# bad
def a
end
def b
end

Example:

# good
def a
end

def b
end

Do not use space inside array brackets.
Open

      transition from: :cooldown, to: [ :cooling, :fanning, :heating, :idle ]
Severity: Minor
Found in lib/thermostat/simple/state_machine.rb by rubocop

Checks that brackets used for array literals have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: space

# The `space` style enforces that array literals have
# surrounding space.

# bad
array = [a, b, c, d]

# good
array = [ a, b, c, d ]

Example: EnforcedStyle: no_space

# The `no_space` style enforces that array literals have
# no surrounding space.

# bad
array = [ a, b, c, d ]

# good
array = [a, b, c, d]

Example: EnforcedStyle: compact

# The `compact` style normally requires a space inside
# array brackets, with the exception that successive left
# or right brackets are collapsed together in nested arrays.

# bad
array = [ a, [ b, c ] ]

# good
array = [ a, [ b, c ]]

Extra blank line detected.
Open


    def cooldown_passed?
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Pass &:cooldown_passed? as an argument to guard_transition instead of a block.
Open

      guard_transition(from: :cooldown, to: :idle) do |controller|
        controller.cooldown_passed?
      end
Severity: Minor
Found in lib/thermostat/simple/state_machine.rb by rubocop

Use symbols as procs when possible.

Example:

# bad
something.map { |s| s.upcase }

# good
something.map(&:upcase)

Extra blank line detected.
Open


    def start_idle
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Extra blank line detected.
Open


    def start_stage(*states)
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Extra blank line detected.
Open


  private
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Annotation keywords like TODO should be all upper case, followed by a colon, and a space, then a note describing the problem.
Open

    # TODO Implement multi-logger
Severity: Minor
Found in lib/thermostat/logging.rb by rubocop

This cop checks that comment annotation keywords are written according to guidelines.

Example:

# bad
# TODO make better

# good
# TODO: make better

# bad
# TODO:make better

# good
# TODO: make better

# bad
# fixme: does not work

# good
# FIXME: does not work

# bad
# Optimize does not work

# good
# OPTIMIZE: does not work

Extra blank line detected.
Open


    def cooldown_enter_time
Severity: Minor
Found in lib/thermostat/simple/controller.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method
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