Parser¶
Parser is in charge to find every @import
rules in given SASS content.
It has been builded following SASS Reference about @import
rule.
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class
boussole.parser.
ScssImportsParser
[source]¶ SCSS parser to find import rules.
This does not support the old SASS syntax (also known as “indented syntax”).
It’s a mixin, meaning without own
__init__
method so it’s should be safe enough to inherit it from another class.-
REGEX_IMPORT_RULE
¶ Compiled regex used to find import rules.
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REGEX_COMMENTS
¶ Compiled regex used to find and remove comments.
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filter_rules
(path)[source]¶ Lambda to filter items that: * Starts with http:// or https:// (this for external load only) * Ends with ”.css” (they are not intended to be compiled)
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flatten_rules
(declarations)[source]¶ Flatten returned import rules from regex.
Because import rules can contains multiple items in the same rule (called multiline import rule), the regex
REGEX_IMPORT_RULE
return a list of unquoted items for each rule.Parameters: declarations (list) – A SCSS source. Returns: Given SCSS source with all comments removed. Return type: list
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parse
(content)[source]¶ Parse a stylesheet document with a regex (
REGEX_IMPORT_RULE
) to extract all import rules and return them.Parameters: content (str) – A SCSS source. Returns: Finded paths in import rules. Return type: list
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