Block has too many lines. [33/25] Open
namespace :docker do
namespace :image do
desc 'Build Docker image'
task build: :environment do
sh "docker build -t ghcr.io/delonnewman/dragnet:#{Dragnet.release}" \
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Checks if the length of a block exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable. The cop can be configured to ignore blocks passed to certain methods.
You can set constructs you want to fold with CountAsOne
.
Available are: 'array', 'hash', 'heredoc', and 'method_call'. Each construct
will be counted as one line regardless of its actual size.
NOTE: The ExcludedMethods
configuration is deprecated and only kept
for backwards compatibility. Please use AllowedMethods
and AllowedPatterns
instead. By default, there are no methods to allowed.
Example: CountAsOne: ['array', 'heredoc', 'method_call']
something do
array = [ # +1
1,
2
]
hash = { # +3
key: 'value'
}
msg = <<~HEREDOC # +1
Heredoc
content.
HEREDOC
foo( # +1
1,
2
)
end # 6 points
NOTE: This cop does not apply for Struct
definitions.
Missing frozen string literal comment. Open
namespace :docker do
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Helps you transition from mutable string literals
to frozen string literals.
It will add the # frozen_string_literal: true
magic comment to the top
of files to enable frozen string literals. Frozen string literals may be
default in future Ruby. The comment will be added below a shebang and
encoding comment. The frozen string literal comment is only valid in Ruby 2.3+.
Note that the cop will accept files where the comment exists but is set
to false
instead of true
.
To require a blank line after this comment, please see
Layout/EmptyLineAfterMagicComment
cop.
Safety:
This cop's autocorrection is unsafe since any strings mutations will
change from being accepted to raising FrozenError
, as all strings
will become frozen by default, and will need to be manually refactored.
Example: EnforcedStyle: always (default)
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
# good
# frozen_string_literal: false
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end
Example: EnforcedStyle: always_true
# The `always_true` style enforces that the frozen string literal
# comment is set to `true`. This is a stricter option than `always`
# and forces projects to use frozen string literals.
# bad
# frozen_string_literal: false
module Baz
# ...
end
# bad
module Baz
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end