CSSLint/csslint

Features

• Static Analysis Engines - Provides a static analysis engine that scans CSS files for syntax errors, logic flaws, and problematic patterns without execution.
• CSS Linters - Functions as a static analysis tool that identifies errors and enforces coding conventions specifically for CSS.
• CLI Accessibility Auditors - Provides a command-line tool for analyzing CSS source files for accessibility compliance without requiring a browser.
• Command Line Analysis Tools - Provides a terminal-based interface for scanning CSS files and directories to identify syntax errors and problematic patterns.
• CSS Syntax Validators - Provides a command-line interface for verifying CSS syntax and quality without requiring a web browser.
• Static Analysis Tools - Implements a static analysis engine to validate CSS code structure and identify problematic patterns.
• Abstract Syntax Tree Parsing - Implements a parser that converts CSS text into a structured tree for precise syntax and logic analysis.
• CSS Style Enforcement - Enforces consistent coding standards and maintainability rules across CSS codebases for multiple developers.
• Validation Rule Engines - Evaluates parsed CSS against a set of independent logic checks to identify style and accessibility violations.
• Syntax Tree Analysis - Uses abstract syntax tree parsing to identify syntax errors and problematic patterns in CSS.
• CSS Syntax Error Detection - Identifies mistyped characters and invalid CSS code to prevent browser parsing errors and rendering inconsistencies.
• Static Logic Error Detection - Identifies potential logic flaws such as duplicate properties and empty rules via static analysis.
• Custom Lint Rule Definitions - Supports the definition of custom linting patterns and validation logic to enforce project-specific coding standards.
• Browser Compatibility Verification - Detects non-standard CSS hacks and missing vendor prefixes to ensure consistent rendering across different web browsers.
• Git Hooks - Includes support for executing linting checks during Git pre-commit hooks to prevent problematic code from being merged.
• Build Pipeline Integrations - Enables the embedding of CSS static analysis as an automated quality gate within CI/CD build pipelines.
• CI/CD Pipeline Integrations - Integrates CSS static analysis into continuous integration and deployment workflows to catch errors before production.
• Linting Rule Configurations - Offers a system to toggle specific linting checks and set severity levels via external configuration files or CLI arguments.
• Warning Suppressions - Allows developers to ignore specific linting rules on a per-line basis to handle exceptions.
• Accessibility Auditing - Scans CSS for patterns that hinder users with disabilities, such as missing focus outlines and poor color contrast.
• CSS Selector Performance Analysis - Analyzes selectors and properties to identify opportunities for reducing file sizes and improving rendering speeds.
• Accessibility Auditing Tools - Provides automated scanning of CSS to detect patterns that hinder users with disabilities and violate accessibility standards.
• Stylesheet Maintainability Standards - Enforces standards for property ordering and declaration limits to ensure long-term stylesheet maintainability.
• CSS Vendor Prefix & Hack Detection - Detects non-standard hacks and missing vendor prefixes to ensure consistent cross-browser rendering.

Star history