Install iTerm2, Material, Menlo, Fish, Oh-my-fish, and Agnoster.

iterm-material-oh-my-fish.sh

#!/usr/bin/env bash

# Installs:
#   Iterm2
#   Powerline fonts (for Menlo)
#   Material Design (color scheme)
#   Fish
#   Oh-my-fish
#   Agnoster theme (works well with Material)

# killall -9 "iTerm"
# killall -9 "iTerm2"

brew update
brew cask install iterm2

git clone https://github.com/powerline/fonts.git /tmp/fonts
bash /tmp/fonts/install.sh
rm -rf /tmp/fonts

brew install fish
chsh -s /usr/local/bin/fish
curl -L http://get.oh-my.fish | fish

omf install agnoster

curl -o ~/Library/Preferences/com.googlecode.iterm2.plist https://gist.githubusercontent.com/heathdutton/c966ea66ec8f8314af86e8e5b9949dd6/raw/c1589627ca6b4eca35a83af2ae1fe7bfa5e8309e/com.googlecode.iterm2.plist

open /Applications/Iterm.app
exit