I can't figure out how to get the LESS files in my theme to update. I've tried every different .less file the docs recommend. I've tried copying this file from samples:
to the same exact spot in my own theme (/app/design/frontend/Grant/knit/web/css/source). I'm running in dev mode, clearing the cache, and forcing static deploy (even though I shouldn't have to), and I can't get the changes to register.
You need to use _extend.less instead _theme.less then flush cache and use
php bin/magento setup:static-content:deploy
You can import your less file in _extend.less like bellow
// Custom Less
@import 'theme/_custom.less';
@import 'theme/_navigation.less';
@import 'theme/_theme.less';
NOTE:- Run bellow commands
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f
chmod 0777 -R var/*
chmod 0777 -R pub/static/*
chmod 0777 -R generated/*
