vcprompt ======== vcprompt is a little C program that prints a short string, designed to be included in your prompt, with barebones information about the current working directory for various version control systems. It is designed to be small and lightweight rather than comprehensive. Currently, it knows how to get (and print) the current branch for CVS, Git, and Mercurial working copies. Eventually, I plan to add support for Subversion and Bazaar, and give it the (optional) ability to also indicate how dirty the working copy is, i.e. whether there are unknown files and whether there are local changes (modified/removed/added files). vcprompt currently has no external dependencies: it does everything with the standard C library. I suspect this will not last long: e.g. to determine anything about a Subversion working copy will probably require using the Subversion C API. To compile vcprompt: make To install it: cp -p vcprompt ~/bin To use it with bash, just call it in PS1: PS1='\u@\h:\w $(vcprompt)\$' To use it with zsh, you need to enable shell option PROMPT_SUBST, and then do similarly to bash: setopt prompt_subst PROMPT='[%n@%m] [%~] $(vcprompt)'