macos - Is there a folder-specific .bashrc or .bash_profile?

Is it possible to have a bash script (like a .bashrc or .bash_profile, basically) that is executed only upon cd’ing into a specific folder?

Answer

Add this to your ~/.bashrc.

If .bashrc is located in current working directory:

PROMPT_COMMAND='if [[ "$bashrc" != "$PWD" && "$PWD" != "$HOME" && -e .bashrc ]]; then bashrc="$PWD"; . .bashrc; fi'