Peter, here I am 10 years later and I find your post provides me a critical solution. Although Gmail has started supporting class based CSS, I find that Slack does not.
Your script to run premailer will allow me to solve the issue foe my html emails sent to Slack.... until they get with the program.
Thank you!
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Comments like that make it all worth it putting out what little open source contributions one can make. THanks!
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Peter, here I am 10 years later and I find your post provides me a critical solution. Although Gmail has started supporting class based CSS, I find that Slack does not. Your script to run premailer will allow me to solve the issue foe my html emails sent to Slack.... until they get with the program. Thank you!