lesscpy is a Python compiler for LESS stylesheets, converting .less files into standard CSS. Its current version is 0.15.1, released in 2018. The project is largely unmaintained, with no significant development since its last release, indicating a maintenance-only status.
pip install lesscpyVerified import paths — ran on the pinned version, not inferred.
This quickstart demonstrates how to compile a LESS string into minified CSS using the `lesscpy.compile` function, which accepts a file-like object (like `StringIO`) as input.
For projects requiring the latest LESS features, consider using the official Node.js LESS compiler or a more actively maintained alternative. For existing `lesscpy` projects, limit LESS usage to features available prior to 2018.
Ensure all paths in `@import` directives are correct and relative to the input LESS file. Explicitly handle file I/O with UTF-8 encoding (e.g., `open('file.less', 'r', encoding='utf-8')`).Review the LESS code for advanced features. Try to simplify the LESS or adapt it to `lesscpy`'s known capabilities. If possible, test the problematic LESS snippet against an official LESS compiler to confirm its validity.
Verify that all `@import` paths are correct and relative to the main LESS file being compiled. If compiling LESS from a string that has `@import`s, ensure the imported files are accessible in the current working directory or `lesscpy` might need configuration (though this is less common for simple string compilation).
When reading LESS files, explicitly specify the encoding, e.g., `with open('file.less', 'r', encoding='utf-8') as f: lesscpy.compile(f, ...)`.