Slack myself standup from the current day (for tomorrow's reference)

standup.sh

# Send a Slack message to any channel with your commits from the previous 24 hours
# add this to crontab -e
# requires legacy token https://api.slack.com/custom-integrations/legacy-tokens
# requires channel id replacement
# requires git standup to be installed https://github.com/kamranahmedse/git-standup
#!/bin/sh

cd /Users/henry
standup=$(git standup -m 3 -s -D local | sed -e 's/<Henry Darnell>//g' -e 's/\/Users\/henry\///g')
curl -X POST -H 'Authorization: Bearer ---REDACTED LEGACY TOKEN---' \
  -H 'Content-type: application/json;charset=utf-8' \
  -d "{\"channel\":\"---REDACTED CHANNEL ID---\",\"text\":\"Hello! :simple_smile: Your standup for tomorrow:\n\`\`\`$standup\`\`\`\"}" \
  -s https://slack.com/api/chat.postMessage > /dev/null