$ brew install gist
$ gem install gisty
$ grep GISTY ~/.bash_profile
export GISTY_DIR="$HOME/your/gists"
# local dir to clone your gists
export GISTY_ACCESS_TOKEN=xxxxxxxxxxxxxxxxxxxx
# See https://github.com/settings/tokens
# (Personal access tokens)
$ gisty help
$ gisty sync
$ gisty post file1 file2 ...