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                # -*- coding: utf-8 -*-  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # -----------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # Copyright (c) 2015 Yann Lanthony  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # Copyright (c) 2017-2018 Spyder Project Contributors  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                #  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # Licensed under the terms of the MIT License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # (See LICENSE.txt for details)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # -----------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                """qtsass - Compile SCSS files to valid Qt stylesheets."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # Standard library imports  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from __future__ import absolute_import, print_function  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                import logging  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                import os  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # Third party imports  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                import sass  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # Local imports  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from qtsass.conformers import scss_conform, qt_conform  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from qtsass.functions import qlineargradient, rgba  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from qtsass.importers import qss_importer  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                logging.basicConfig(level=logging.DEBUG)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                _log = logging.getLogger(__name__)  | 
            
                            
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                def compile(input_file):  | 
            
                            
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                    _log.debug('Compiling {}...'.format(input_file)) | 
            
                            
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                    with open(input_file, 'r') as f:  | 
            
                            
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                        input_str = f.read()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    try:  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        importer_root = os.path.dirname(os.path.abspath(input_file))  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return qt_conform(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            sass.compile(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                string=scss_conform(input_str),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                source_comments=False,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                custom_functions={ | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    'qlineargradient': qlineargradient,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    'rgba': rgba  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                },  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                importers=[(0, qss_importer(importer_root))]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    except sass.CompileError as e:  | 
            
                            
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                        _log.error('Failed to compile {}:\n{}'.format(input_file, e)) | 
            
                            
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                    return ""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                def compile_and_save(input_file, dest_file):  | 
            
                            
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                    stylesheet = compile(input_file)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if dest_file:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        with open(dest_file, 'w') as css_file:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            css_file.write(stylesheet)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            _log.info('Created CSS file {}'.format(dest_file)) | 
            
                            
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                    else:  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                        print(stylesheet)  | 
            
            
                                                        
            
                                    
            
            
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