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csslint:tldr:25ab6
The command csslint --errors=${errors,universal-selector,imports} ${file-css}
is used to run the csslint
tool with specific error rules on a CSS file.
Here is how the different parts of the command work:
-
csslint
: This is the command to run thecsslint
tool, which is used for finding potential errors or problems in CSS code. -
--errors=${errors,universal-selector,imports}
: This part specifies the specific error rules that should be checked bycsslint
. The${errors,universal-selector,imports}
is a placeholder for a list of error rules. In this case, three error rules are specified:errors
,universal-selector
, andimports
.-
errors
checks for generic CSS errors. -
universal-selector
checks for the use of universal selectors (e.g.,*
). -
imports
checks for CSS import statements, which can negatively impact page load time.
The list of error rules can be customized based on the specific needs of the CSS project.
-
-
${file-css}
: This part of the command represents the CSS file that you want to analyze withcsslint
.${file-css}
is a placeholder for the actual file name. You would replace${file-css}
with the name of the CSS file you want to analyze.
Overall, this command instructs csslint
to analyze a CSS file, applying specific error rules, and providing feedback on potential issues related to generic errors, universal selectors, and CSS imports.