Speed up the mercurial plugin for large repositories#4399

Closed

scottrice wants to merge 2 commits intoohmyzsh:masterfrom scottrice:hg

+19-10

Commits on Sep 24, 2015

[hg] Allow turning off the hg status call in a similar fashion to the git plugin
scottrice
committed
[hg] Cache the result of the in_hg call within hg_prompt_info helpers
scottrice
committed