https://github.com/sspirou/dead-styles-shear

Py script for trimming dead style rules from a website directory
https://github.com/sspirou/dead-styles-shear

css-selector-parser css-selectors pagespeed python27 selectors web

Last synced: 2 months ago
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Py script for trimming dead style rules from a website directory

• Host: GitHub
• URL: https://github.com/sspirou/dead-styles-shear
• Owner: sspirou
• License: mit
• Created: 2020-03-12T12:58:10.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2020-04-01T04:24:45.000Z (about 5 years ago)
• Last Synced: 2025-01-19T07:42:10.616Z (4 months ago)
• Topics: css-selector-parser, css-selectors, pagespeed, python27, selectors, web
• Language: Python
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# dead-styles-shear

Py scripts for identifying and trimming dead style rules from a website directory. Written in python 2.7

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### Identify Dead Style Rules

`findDeadStyles.py pathToDirectory [ignoreJS]`

  -  recursively search the input directory for html and javascript files to build a list of all selectors being used

  -  pass `ignoreJS` to optionally only crawl html files when building used selectors list

  -  recursively search the input directory for css and scss files to build a list of all style rules

  -  write output file, deadStyles.css, listing all dead styling rules in input directory

  

##### Output:

- deadStyles.css - valid css file containing each unused selector listed on its own line followed by `{}`

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### Trim Dead Style Rules [TODO]

`trimStyles.py pathToDirectory [ignoreJS]`

  -  mimics behavior above to generate list of dead style rules, then finds each dead rule in the list and removes it from input directory's css files.