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SebastianCarroll/jekyll-rakefile

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Line is too long. [134/80]
Open

desc 'Copy post from _drafts to _posts. All work is done in _drafts(even updates/fixes) and then new versions are published to _posts'
Severity: Minor
Found in Rakefile.deploy.rb by rubocop

Line is too long. [95/80]
Open

      puts "This could be ok if the local version is more recent than the remote repository.\n"
Severity: Minor
Found in Rakefile.deploy.rb by rubocop

Use the new Ruby 1.9 hash syntax.
Open

task :serve => :preview
Severity: Minor
Found in Rakefile.deploy.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}

Do not introduce global variables.
Open

$post_ext = ".textile"
Severity: Minor
Found in _rake-configuration.rb by rubocop

This cops looks for uses of global variables. It does not report offenses for built-in global variables. Built-in global variables are allowed by default. Additionally users can allow additional variables via the AllowedVariables option.

Note that backreferences like $1, $2, etc are not global variables.

Example:

# bad
$foo = 2
bar = $foo + 5

# good
FOO = 2
foo = 2
$stdin.read

Extra empty line detected before the rescue.
Open


  rescue LoadError
Severity: Minor
Found in lib/tools.rb by rubocop

This cops checks if empty lines exist around the bodies of begin sections. This cop doesn't check empty lines at begin body beginning/end and around method definition body. Style/EmptyLinesAroundBeginBody or Style/EmptyLinesAroundMethodBody can be used for this purpose.

Example:

# good

begin
  do_something
rescue
  do_something2
else
  do_something3
ensure
  do_something4
end

# good

def foo
  do_something
rescue
  do_something2
end

# bad

begin
  do_something

rescue

  do_something2

else

  do_something3

ensure

  do_something4
end

# bad

def foo
  do_something

rescue

  do_something2
end

Space missing to the left of {.
Open

    .select{|f| File.file? f}
Severity: Minor
Found in lib/tools.rb by rubocop

Checks that block braces have or don't have a space before the opening brace depending on configuration.

Example:

# bad
foo.map{ |a|
  a.bar.to_s
}

# good
foo.map { |a|
  a.bar.to_s
}

Line is too long. [83/80]
Open

    sh "cd _drafts && git add -A && git ci -m \"Add new draft: #{title}\" && cd .."
Severity: Minor
Found in lib/tools.rb by rubocop

Line is too long. [163/80]
Open

EXCLUSION_LIST = [/.*~/, /_.*/, "javascripts?", "js", /stylesheets?/, "css", "Rakefile", "Gemfile", /s[ca]ss/, /.*\.css/, /.*.js/, "bower_components", "config.rb"]
Severity: Minor
Found in lib/tools.rb by rubocop

Use backticks around command string.
Open

  %x{git status} != ""
Severity: Minor
Found in lib/tools.rb by rubocop

This cop enforces using `` or %x around command literals.

Example: EnforcedStyle: backticks (default)

# bad
folders = %x(find . -type d).split

# bad
%x(
  ln -s foo.example.yml foo.example
  ln -s bar.example.yml bar.example
)

# good
folders = `find . -type d`.split

# good
`
  ln -s foo.example.yml foo.example
  ln -s bar.example.yml bar.example
`

Example: EnforcedStyle: mixed

# bad
folders = %x(find . -type d).split

# bad
`
  ln -s foo.example.yml foo.example
  ln -s bar.example.yml bar.example
`

# good
folders = `find . -type d`.split

# good
%x(
  ln -s foo.example.yml foo.example
  ln -s bar.example.yml bar.example
)

Example: EnforcedStyle: percent_x

# bad
folders = `find . -type d`.split

# bad
`
  ln -s foo.example.yml foo.example
  ln -s bar.example.yml bar.example
`

# good
folders = %x(find . -type d).split

# good
%x(
  ln -s foo.example.yml foo.example
  ln -s bar.example.yml bar.example
)

Example: AllowInnerBackticks: false (default)

# If `false`, the cop will always recommend using `%x` if one or more
# backticks are found in the command string.

# bad
`echo \`ls\``

# good
%x(echo `ls`)

Example: AllowInnerBackticks: true

# good
`echo \`ls\``

Do not use then for multi-line if.
Open

  if File.extname(filename) == ".textile" or File.extname(filename) == ".md" then
Severity: Minor
Found in lib/tools.rb by rubocop

Checks for uses of the then keyword in multi-line if statements.

Example:

# bad
# This is considered bad practice.
if cond then
end

# good
# If statements can contain `then` on the same line.
if cond then a
elsif cond then b
end

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

EXCLUSION_LIST = [/.*~/, /_.*/, "javascripts?", "js", /stylesheets?/, "css", "Rakefile", "Gemfile", /s[ca]ss/, /.*\.css/, /.*.js/, "bower_components", "config.rb"]
Severity: Minor
Found in lib/tools.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"

Do not use do with multi-line while.
Open

    while (line = io.gets) do
Severity: Minor
Found in lib/tools.rb by rubocop

Checks for uses of do in multi-line while/until statements.

Example:

# bad
while x.any? do
  do_something(x.pop)
end

# good
while x.any?
  do_something(x.pop)
end

Example:

# bad
until x.empty? do
  do_something(x.pop)
end

# good
until x.empty?
  do_something(x.pop)
end

Dir.exists? is deprecated in favor of Dir.exist?.
Open

      if @category and Dir.exists?(File.join(@category, dir)) then
Severity: Minor
Found in lib/jekyll_rake/post.rb by rubocop

This cop checks for uses of the deprecated class method usages.

Example:

# bad

File.exists?(some_path)

Example:

# good

File.exist?(some_path)

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

        puts "CATEGORY is a string; nil or empty for no category"
Severity: Minor
Found in lib/jekyll_rake/post.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"

Line is too long. [90/80]
Open

  # to allow pushing to a single host or delete this section to allow pushing to any host.
Severity: Minor
Found in jekyll_rake.gemspec by rubocop

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

  spec.homepage      = "http://www.fake.com"
Severity: Minor
Found in jekyll_rake.gemspec 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"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

  spec.add_development_dependency "bundler", "~> 1.13"
Severity: Minor
Found in jekyll_rake.gemspec 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"

Line is too long. [92/80]
Open

    puts "\n\nWarning! It seems that the local repository is not in sync with the remote.\n"
Severity: Minor
Found in Rakefile.deploy.rb by rubocop

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

  commit_new_content post.title, "_drafts"
Severity: Minor
Found in Rakefile.deploy.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"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

require "bundler/setup"
Severity: Minor
Found in bin/console 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"
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