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jaydenseric/find-unused-sass-variables.sh

Last active December 14, 2019 10:14
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Find unused Sass variables via Terminal
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find-unused-sass-variables.sh
#!/usr/bin/env bash
# Usage:
# 1. Save script in project.
# 2. Run "chmod +x find-unused-sass-variables.sh".
# 3. Run script, pointing to Sass directory: "./find-unused-sass-variables.sh ./scss".
VAR_NAME_CHARS='A-Za-z0-9_-'
find "$1" -type f -name "*.scss" -exec grep -o "\$[$VAR_NAME_CHARS]*" {} ';' | sort | uniq -u
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