Code Inspections in CSS
This topic lists all GoLand code inspections available in CSS.
You can toggle specific inspections or change their severity level on the Editor | Inspections page of the IDE settings Ctrl+Alt+S.
|Missing comma in selector list|
Reports a multi-line selector. Most likely this means that several single-line selectors are actually intended but a comma is missing at the end of one or several lines.
|Missing generic font family name|
Verifies that the font-family property contains a generic font family name as a fallback alternative. Generic font family names are:
|Non-integer length in pixels|
Reports a non-integer length in pixels.
Code quality tools
|W3C CSS validator|
Reports a discrepancy detected by the W3C CSS Validator.
Code style issues
Reports a missing semicolon at the end of a declaration.
|Redundant measure unit|
Reports a measure unit of a zero value where units are not required by the specification.
Reports an unknown CSS function or an incorrect function parameter.
|Invalid media feature|
Reports an unknown CSS media feature or an incorrect media feature value.
|Invalid property value|
Reports an incorrect CSS property value.
|Invalid type selector|
Reports a CSS type selector that matches an unknown HTML element.
Reports a misplaced
|Misplaced or incorrect @charset|
Reports a misplaced
|Negative property value|
Reports a negative value of a CSS property that is not expected to be less than zero, for example, object width or height.
Reports an unknown CSS at-rule.
Reports an unknown CSS property or a property used in a wrong context.
|Unresolved class in 'composes' rule|
Reports a CSS class reference in the 'composes' rule that cannot be resolved to any valid target.
|Unresolved custom property|
Reports an unresolved reference to a custom property among the arguments of the
|Unresolved file reference|
Reports an unresolved file reference, for example, an incorrect path in an
|Color could be replaced with #-hex|
|Color could be replaced with rgb()|
Reports a duplicated CSS property within a ruleset. Respects shorthand properties.
|Properties may be safely replaced with a shorthand|
Reports a set of longhand properties. Suggests replacing a complete set of longhand CSS properties with an equivalent shorthand form.
|Properties may probably be replaced with a shorthand|
Reports a set of longhand CSS properties. Suggests replacing an incomplete set of longhand CSS properties with a shorthand form, which is however not 100% equivalent in this case.
|No highlighting, only fix|
|Property is incompatible with selected browsers|
Reports a CSS property that is not supported by the specified browsers. Based on the MDN Compatibility Data.
Reports a CSS class or an element IDs that appears in selectors but is not used in HTML.