zsh-install

zsh-install.sh

#!/usr/bin/env bash
# Supports only Linux(RedHat/Centos/Fedora) and OSX
# Bash Colors
red=`tput setaf 1`
green=`tput setaf 2`
yellow=`tput setaf 3`
white=`tput setaf 7`
bold=`tput bold`
reset=`tput sgr0`
separator=$(echo && printf '=%.0s' {1..100} && echo)
# Logging Finctions
log() {
  if [[ "$@" ]]; then echo "${bold}${green}[LOG `date +'%T'`]${reset} $@";
  else echo; fi
}

install_packages() {
log "Installing packages if missing"
if [ $(uname) == "Linux" ]; then
  yum install -y zsh git which fontconfig bc
  yum clean all
elif [ $(uname) == "Darwin" ]; then
  BREW_BIN=`which brew`
  if [[ ${BREW_BIN} == "" ]]; then
    log "Mac Brew not installed. Please install Brew!"
    log "Visit: http://brew.sh/ and follow instructions"
    exit 1
  fi
  brew install zsh git which
fi
}

get_zshrc() {
  log "Downloading .zshrc file"
  curl -o ~/.zshrc https://gist.githubusercontent.com/pozgo/abd32ae8d273ab922d1780daf5f7ae67/raw/61c5f87e864231631920062a0980c27463c29dce/.zshrc
}

set_as_default() {
  chsh -s $(which zsh)
}

install_theme() {
  log "Installing powerlevel9 Theme..."
  git clone https://github.com/bhilburn/powerlevel9k.git ~/.oh-my-zsh/custom/themes/powerlevel9k
  log "Theme installed."
  log "Installing missing fonts"
  mkdir -p ~/.fonts/
  curl -o ~/.fonts/SourceCodePro%2BPowerline%2BAwesome%2BRegular.ttf https://github.com/gabrielelana/awesome-terminal-fonts/raw/patching-strategy/patched/SourceCodePro%2BPowerline%2BAwesome%2BRegular.ttf
  fc-cache -vf ~/.fonts
  log "Fonts installed"
}

install_ohmyzsh() {
  log " Installing Oh My Zsh..."
  curl -o ${PWD}/ohmyzsh.sh https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh
  chmod +x ${PWD}/ohmyzsh.sh
  sed -n -i  '/env zsh/!p' ${PWD}/ohmyzsh.sh
  ./ohmyzsh.sh
  rm -f ohmyzsh.sh
  log "OHMYZSH Installed!!"
}

install_packages
install_ohmyzsh
install_theme
get_zshrc
set_as_default

env zsh