Hash attribute should end with one space before the closing brace Open
%span.badge.badge-danger{'data-toggle': 'tooltip', 'data-placement': 'bottom', title: 'No label defined for this variable'}= t :label_missing
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HamlLint/SpaceInsideHashAttributes
Check the style of hash attributes against one of two possible preferred
styles, space
(default) or no_space
:
Bad: inconsistent spacing inside hash attributes braces
haml
%tag{ foo: bar}
%tag{foo: bar }
%tag{ foo: bar }
With default space
style option: require a single space inside
hash attributes braces
haml
%tag{ foo: bar }
With no_space
style option: require no space inside
hash attributes braces
haml
%tag{foo: bar}
This offers the ability to ensure consistency of Haml hash attributes style with ruby hash literal style (compare with the Style/SpaceInsideHashLiteralBraces cop in Rubocop).
Hash attribute should start with one space after the opening brace Open
%span.badge.badge-danger{'data-toggle': 'tooltip', 'data-placement': 'bottom', title: 'No label defined for this variable'}= t :label_missing
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- Exclude checks
HamlLint/SpaceInsideHashAttributes
Check the style of hash attributes against one of two possible preferred
styles, space
(default) or no_space
:
Bad: inconsistent spacing inside hash attributes braces
haml
%tag{ foo: bar}
%tag{foo: bar }
%tag{ foo: bar }
With default space
style option: require a single space inside
hash attributes braces
haml
%tag{ foo: bar }
With no_space
style option: require no space inside
hash attributes braces
haml
%tag{foo: bar}
This offers the ability to ensure consistency of Haml hash attributes style with ruby hash literal style (compare with the Style/SpaceInsideHashLiteralBraces cop in Rubocop).
Line is too long. [145/100] Open
%span.badge.badge-danger{'data-toggle': 'tooltip', 'data-placement': 'bottom', title: 'No label defined for this variable'}= t :label_missing
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HamlLint/LineLength
Option | Description |
---|---|
max |
Maximum number of columns a single line can have. (default 80 ) |
Wrap lines at 80 characters. You can configure this amount via the max
option on the linter, e.g. by adding the following to your .haml-lint.yml
:
linters:
LineLength:
max: 100
Long lines are harder to read and usually indicative of complexity. You can avoid them by splitting long attribute hashes on a comma, for example:
%tag{ attr1: 1,
attr2: 2,
attr3: 3 }
This significantly improves readability.
The = symbol should have one space separating it from code Open
%span.badge.badge-secondary=variable.value_type.name
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HamlLint/SpaceBeforeScript
Separate Ruby script indicators (-
/=
) from their code with a single space.
Bad: no space between =
and some_expression
haml
=some_expression
Good
haml
= some_expression
Good
haml
- some_value = 'Hello World'
Ensuring space after -
/=
enforces a consistency that all HAML tags/script
indicators are separated from their inline content by a space. Since it is
optional to add a space after -
/=
but required when writing %tag
or
similar, the consistency is best enforced via a linter.