You can clone with
HTTPS or Subversion.
Cleanly return in case of not in a git repository tree.
Adjusted ps1_titlebar as recommended by @chrislwade.
Altered new git status ps1 feature to minimize external calls.
Merge branch 'git_status' of https://github.com/carlosgaldino/rvm int…
Bugfix: adjusted printf.
Removed extra escape.
Updated branching logic thanks to prompting by hiroshi.
Sanity check for the case we are not in a git branch.
Initialize the variables to make sure they are set.
Updated ps1_functions based on discussion with @0x44
Modified PS4 again.
Updated PS4 to a more readable version.
Escape as we do not mean a unicode sequence :)
Added ps1_functions to contrib/