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ikuseiGmbH/Goldencobra

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lib/tasks/cap_info.rb

Summary

Maintainability
A
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Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.
Open

require 'pp'
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

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"

Final newline missing.
Open

end
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop looks for trailing blank lines and a final newline in the source code.

Example: EnforcedStyle: finalblankline

# `final_blank_line` looks for one blank line followed by a new line
# at the end of files.

# bad
class Foo; end
# EOF

# bad
class Foo; end # EOF

# good
class Foo; end

# EOF

Example: EnforcedStyle: final_newline (default)

# `final_newline` looks for one newline at the end of files.

# bad
class Foo; end

# EOF

# bad
class Foo; end # EOF

# good
class Foo; end
# EOF

Prefer each over for.
Open

for stage in config.stages do
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop looks for uses of the for keyword, or each method. The preferred alternative is set in the EnforcedStyle configuration parameter. An each call with a block on a single line is always allowed, however.

Example: EnforcedStyle: each (default)

# bad
def foo
  for n in [1, 2, 3] do
    puts n
  end
end

# good
def foo
  [1, 2, 3].each do |n|
    puts n
  end
end

Example: EnforcedStyle: for

# bad
def foo
  [1, 2, 3].each do |n|
    puts n
  end
end

# good
def foo
  for n in [1, 2, 3] do
    puts n
  end
end

Prefer each over for.
Open

  for role in stage_config.roles do
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop looks for uses of the for keyword, or each method. The preferred alternative is set in the EnforcedStyle configuration parameter. An each call with a block on a single line is always allowed, however.

Example: EnforcedStyle: each (default)

# bad
def foo
  for n in [1, 2, 3] do
    puts n
  end
end

# good
def foo
  [1, 2, 3].each do |n|
    puts n
  end
end

Example: EnforcedStyle: for

# bad
def foo
  [1, 2, 3].each do |n|
    puts n
  end
end

# good
def foo
  for n in [1, 2, 3] do
    puts n
  end
end

Prefer each over for.
Open

    for server in role[1].servers do
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop looks for uses of the for keyword, or each method. The preferred alternative is set in the EnforcedStyle configuration parameter. An each call with a block on a single line is always allowed, however.

Example: EnforcedStyle: each (default)

# bad
def foo
  for n in [1, 2, 3] do
    puts n
  end
end

# good
def foo
  [1, 2, 3].each do |n|
    puts n
  end
end

Example: EnforcedStyle: for

# bad
def foo
  [1, 2, 3].each do |n|
    puts n
  end
end

# good
def foo
  for n in [1, 2, 3] do
    puts n
  end
end

Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.
Open

require 'capistrano/configuration'
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

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"

Script file cap_info.rb doesn't have execute permission.
Open

#!/usr/bin/env ruby
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop checks if a file which has a shebang line as its first line is granted execute permission.

Example:

# bad

# A file which has a shebang line as its first line is not
# granted execute permission.

#!/usr/bin/env ruby
puts 'hello, world'

# good

# A file which has a shebang line as its first line is
# granted execute permission.

#!/usr/bin/env ruby
puts 'hello, world'

# good

# A file which has not a shebang line as its first line is not
# granted execute permission.

puts 'hello, world'

Unnecessary spacing detected.
Open

  stage_config.logger.level = 1   # -v
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop checks for extra/unnecessary whitespace.

Example:

# good if AllowForAlignment is true
name      = "RuboCop"
# Some comment and an empty line

website  += "/rubocop-hq/rubocop" unless cond
puts        "rubocop"          if     debug

# bad for any configuration
set_app("RuboCop")
website  = "https://github.com/rubocop-hq/rubocop"

Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.
Open

require 'rubygems'
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

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"

Unnecessary spacing detected.
Open

config.logger.level = 1   # -v
Severity: Minor
Found in lib/tasks/cap_info.rb by rubocop

This cop checks for extra/unnecessary whitespace.

Example:

# good if AllowForAlignment is true
name      = "RuboCop"
# Some comment and an empty line

website  += "/rubocop-hq/rubocop" unless cond
puts        "rubocop"          if     debug

# bad for any configuration
set_app("RuboCop")
website  = "https://github.com/rubocop-hq/rubocop"

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