stdin.js

    propertyPattern: util.regexp(<![CDATA[
            (?:
                (?P<preSpace> <space>*)
                (?P<name> [-a-z]*)
                (?:
                    <space>* : \s* (?P<value>
                        (?:
                            [-\w]+
                            (?:
                                \s* \( \s*
                                    (?: <string> | [^)]*  )
                                \s* (?: \) | $)
                            )?
                            \s*
                            | \s* <string> \s*
                            | <space>*
                            | [^;}]*
                        )*
                    )
                )?
            )
            (?P<postSpace> <space>* (?: ; | $) )
        ]]>, "gix",
        {
            space: /(?: \s | \/\* .*? \*\/ )/,
            string: /(?:" (?:[^\\"]|\\.)* (?:"|$) | '(?:[^\\']|\\.)* (?:'|$) )/
        }),

    patterns: memoize({
        get property() util.regexp(<![CDATA[
                (?:
                    (?P<preSpace> <space>*)
                    (?P<name> [-a-z]*)
                    (?:
                        <space>* : \s* (?P<value>
                            <token>*
                        )
                    )?
                )
                (?P<postSpace> <space>* (?: ; | $) )
            ]]>, "gix", this),

        get function() util.regexp(<![CDATA[
                (?P<function>
                    \s* \( \s*
                        (?: <string> | [^)]*  )
                    \s* (?: \) | $)
                )
            ]]>, "gx", this),

        space: /(?: \s | \/\* .*? \*\/ )/,

        get string() util.regexp(<![CDATA[
                (?P<string>
                    " (?:[^\\"]|\\.)* (?:"|$) |
                    ' (?:[^\\']|\\.)* (?:'|$)
                )
            ]]>, "gx", this),

        get token() util.regexp(<![CDATA[
            (?P<token>
                (?P<word> [-\w]+)
                <function>?
                \s*
                | (?P<important> !important\b)
                | \s* <string> \s*
                | <space>+
                | [^;}\s]+
            )
        ]]>, "gix", this)
    }),