Gemfile
Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping. Open
Open
gem 'caxlsx', "~> 3.2"
- 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"
Final newline missing. Open
Open
gem 'caxlsx', "~> 3.2"
- Read upRead up
- Exclude checks
Looks for trailing blank lines and a final newline in the source code.
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
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