hide GREP_OPTIONS values to avoid "conflicting matchers" error moved local overrides to _lp_set_prompt
hide GREP_OPTIONS values to avoid "conflicting matchers" error
moved local overrides to _lp_set_prompt

dtschan/liquidprompt,nojhan/liquidprompt,dan-cleinmark/liquidprompt,joshuarubin/dotfiles,alexprengere/liquidprompt,smadhueagle/liquidprompt,joshuarubin/dotfiles,tsbarnes/liquidprompt,joshuarubin/dotfiles,joshuarubin/dotfiles,jonathanjsimon/liquidprompt,laurentbardin/liquidprompt,pkkolos/liquidprompt,jaesivsm/liquidprompt,dpilone/liquidprompt,tocomo/liquidprompt,milouse/liquidprompt,BobHood/liquidprompt,elementalvoid/liquidprompt