Tiny bash script to watch for file changes and trigger another command.
The changes captured won't be sent to the trigger!
The command uses find to list all files in the target folder.
curl https://raw.githubusercontent.com/hankpillow/wtchr/master/wtchr -o /usr/bin/wtchr
chmod +x /usr/bin/wtchr
$ wtchr tmp/ "echo changed!"
You can pass args to find command:
$ wtchr "tmp/" "echo changed!" '-not -path "*.md"'