semvec/pypi-packages huggingface dataset:
rjsmin 1.2.5
Javascript Minifier
License: Apache License, Version 2.0

=====================
 Javascript Minifier
=====================

rJSmin is a javascript minifier written in python.

The minifier is based on the semantics of `jsmin.c by Douglas Crockford`_\.

The module is a re-implementation aiming for speed, so it can be used at
runtime (rather than during a preprocessing step). Usually it produces the
same results as the original ``jsmin.c``. It differs in the following ways:

- there is no error detection: unterminated string, regex and comment
  literals are treated as regular javascript code and minified as such.
- Control characters inside string and regex literals are left untouched; they
  are not converted to spaces (nor to \n)
- Newline characters are not allowed inside string and regex literals, except
  for line continuations in string literals (ECMA-5).
- "return /regex/" is recognized correctly.
- More characters are allowed before regexes.
- Line terminators after regex literals are handled more sensibly
- "+ +" and "- -" sequences are not collapsed to '++' or '--'
- Newlines before ! operators are removed more sensibly
- (Unnested) template literals are supported (ECMA-6)
- Comments starting with an exclamation mark (``!``) can be kept optionally
- rJSmin does not handle streams, but only complete strings. (However, the
  module provides a "streamy" interface).

Since most parts of the logic are handled by the regex engine it's way faster
than the original python port of ``jsmin.c`` by Baruch Even. The speed factor
varies between about 6 and 55 depending on input and python version (it gets
faster the more compressed the input already is).  Compared to the
speed-refactored python port by Dave St.Germain the performance gain is less
dramatic but still between 3 and 50 (for huge inputs)). See the
docs/BENCHMARKS file for details.

rjsmin.c is a reimplementation of rjsmin.py in C and speeds it up even more.

Supported python versions are 2.7 and 3.6+.

.. _jsmin.c by Douglas Crockford: http://www.crockford.com/javascript/jsmin.c


Copyright and License
~~~~~~~~~~~~~~~~~~~~~

Copyright 2011 - 2025
André Malo or his licensors, as applicable.

The whole package (except for the files in the bench/ directory) is
distributed under the Apache License Version 2.0. You'll find a copy in the
root directory of the distribution or online at:
<http://www.apache.org/licenses/LICENSE-2.0>.


Bugs
~~~~

No bugs, of course. ;-)
But if you've found one or have an idea how to improve rjsmin, feel free
to send a pull request on `github <https://github.com/ndparker/rjsmin>`_
or send a mail to <rjsmin-bugs@perlig.de>.


Author Information
~~~~~~~~~~~~~~~~~~

André "nd" Malo <nd perlig.de>
GPG: 0x029C942244325167


    If God intended people to be naked, they would be born that way.
    -- Oscar Wilde

.. vim:tw=72 syntax=rest
rcssmin 1.2.2
CSS Minifier
License: Apache License, Version 2.0

==============
 CSS Minifier
==============

RCSSmin is a CSS minifier.

The minifier is based on the semantics of the `YUI compressor`_\, which itself
is based on `the rule list by Isaac Schlueter`_\.

This module is a re-implementation aiming for speed instead of maximum
compression, so it can be used at runtime (rather than during a preprocessing
step). RCSSmin does syntactical compression only (removing spaces, comments
and possibly semicolons). It does not provide semantic compression (like
removing empty blocks, collapsing redundant properties etc). It does, however,
support various CSS hacks (by keeping them working as intended).

Here's a feature list:

- Strings are kept, except that escaped newlines are stripped
- Space/Comments before the very end or before various characters are
  stripped: ``:{});=>],!`` (The colon (``:``) is a special case, a single
  space is kept if it's outside a ruleset.)
- Space/Comments at the very beginning or after various characters are
  stripped: ``{}(=:>[,!``
- Optional space after unicode escapes is kept, resp. replaced by a simple
  space
- whitespaces inside ``url()`` definitions are stripped, except if it's a
  quoted non-base64 data url
- The nesting selector (``&``) is recognized
- Comments starting with an exclamation mark (``!``) can be kept optionally.
- All other comments and/or whitespace characters are replaced by a single
  space.
- Multiple consecutive semicolons are reduced to one
- The last semicolon within a ruleset is stripped
- CSS Hacks supported:

  - IE7 hack (``>/**/``)
  - Mac-IE5 hack (``/*\*/.../**/``)
  - The boxmodelhack is supported naturally because it relies on valid CSS2
    strings
  - Between ``:first-line`` and the following comma or curly brace a space is
    inserted. (apparently it's needed for IE6)
  - Same for ``:first-letter``

rcssmin.c is a reimplementation of rcssmin.py in C and improves runtime up to
factor 100 or so (depending on the input). docs/BENCHMARKS in the source
distribution contains the details.

Supported python versions are 2.7 and 3.6+.

.. _YUI compressor: https://github.com/yui/yuicompressor/

.. _the rule list by Isaac Schlueter: https://github.com/isaacs/cssmin/


Copyright and License
~~~~~~~~~~~~~~~~~~~~~

Copyright 2011 - 2025
André Malo or his licensors, as applicable.

The whole package (except for the files in the bench/ directory) is
distributed under the Apache License Version 2.0. You'll find a copy in the
root directory of the distribution or online at:
<http://www.apache.org/licenses/LICENSE-2.0>.


Bugs
~~~~

No bugs, of course. ;-)
But if you've found one or have an idea how to improve rcssmin, feel free
to send a pull request on `github <https://github.com/ndparker/rcssmin>`_
or send a mail to <rcssmin-bugs@perlig.de>.


Author Information
~~~~~~~~~~~~~~~~~~

André "nd" Malo <nd perlig.de>
GPG: 0x029C942244325167


    If God intended people to be naked, they would be born that way.
    -- Oscar Wilde

.. vim:tw=72 syntax=rest