Basically, I'd like to create a file .cd-reminder with an announcement/message inside a specific directory. It will be displayed every time someone 'cd' into that specific directory.There is a shell script for that already and I'm currently using Fish and not familiar on how to convert it; any help appreciated!reminder_cd() {     builtin cd $@ && { [ ! -f .cd-reminder ] || cat .cd-reminder 1>&2; }}alias cd=reminder_cd`
Bash to Fish Conversion: Display custom message when CD'ing into a specific directory
shell script;fish
function cd    builtin cd $argv    and test -f .cd-reminder    and cat .cd-reminderendI just realized this will return a non-success exit status when the .cd-reminder file does not exist in a directory. use this instead so the function will only return non-success if you can't cd to the given dir.function cd    builtin cd $argv    and begin        test -f .cd-reminder        and cat .cd-reminder        or true    endend