tree f4e7d5a525dfd2aebd925140130d3420ef7ce484
parent 543384aeb4636c7b90b2cad6baf1cd4ce9cbea01
author Christophe Aguettaz <GIT_EMAIL> 1394809280 +0100
committer Christophe Aguettaz <GIT_EMAIL> 1394811139 +0100

Improved prompt speed when hg is not installed.

Prevented bash from walking the path looking for hg when it is not
installed during each prompt refresh.