Brandon's Simple Env Setup

..README.md

Bootstrap Zsh and Vim

Quick Start

To use, run this from the shell of the user you want to install for:

curl -Lsk http://goo.gl/ySIhkT |bash

The above url maps to https://gist.githubusercontent.com/baetheus/1616cea67a73c0bcf4f9/raw/brandon-shell-setup.sh

Information

As of 2014-11-21, this script installs zsh, sets it as the default shell for the current user, and also downloads .vimrc and .zshrc files. It's non-destructive and will not link the shell if an error occured during installation, nor will it overwrite existing .vimrc or .zshrc files.

Prerequisites

• pkgsrc
• bash
• sudo
• vim

This was meant to be run on OS X or a SmartOS Zone. Installation of zsh is achieved using pkgsrc, which runs on lots of stuff. If you don't have pkgsrc and don't want to install it, then you'll have to manually install zsh using another method. The installation script is fairly portable bash, if you find an issue with it please ping me. I don't expect anyone else to use this, since I only use it to quickly bootstrap remote machines that I don't configure.

.vimrc

set nocp
set nu
set history=700
filetype on
filetype plugin on
filetype indent on
set grepprg=grep\ -nH\ $*
set autoread
set so=7
set backspace=eol,start,indent
set whichwrap+=<,>,h,l
set ignorecase
set smartcase
set hlsearch
set incsearch
set magic
set noerrorbells
syntax enable
colorscheme desert
set background=dark
set encoding=utf8
set ffs=unix,dos,mac
set smarttab
set tabstop=2
set shiftwidth=2
set ai
set si
set wrap
set showcmd
set wildmenu
set wildmode=list:longest,full
set paste

.zshrc

### Window Header
case $TERM in
    *xterm*|ansi)
        function settitle { print -Pn "\e]2;%n@%m: %~\a" }
        function chpwd { settitle }
        settitle
        ;;
esac

### Conditional Environment Stuff
case "$(uname)" in
   Darwin) export PATH=/opt/pkg/sbin:/opt/pkg/bin:/usr/sbin:/sbin:$PATH;;
   SunOS)
      export PATH=/usr/local/sbin:/usr/local/bin:/opt/local/sbin:/opt/local/bin:/sbin:$PATH
      export LANG="en_US.UTF-8"
      ;;
esac

### Exports
export HISTSIZE=10000
export HISTFILE="$HOME/.zhistory"
export SAVEHIST=$HISTSIZE

### Variables
COLORLIST=(red green yellow blue magenta cyan)
MARKER="$(echo -e '\U276F')"

### Autoloads
autoload -U compinit && compinit
autoload -U promptinit && promptinit
autoload -U colors && colors

### Simple Styling
zstyle ':completion:*:descriptions' format '%U%B%d%b%u' 
zstyle ':completion:*:warnings' format '%BSorry, no matches for: %d%b'

### Setopts
setopt correctall
setopt hist_ignore_all_dups
setopt hist_ignore_space
setopt extendedglob

### Aliases and functions
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias sf="defaults write com.apple.finder AppleShowAllFiles YES; killall Finder"
alias hf="defaults write com.apple.finder AppleShowAllFiles NO; killall Finder"
alias pkgrep="pkgin avail |grep -i "
sd() { sed -i. "$1d" ~/.ssh/known_hosts }

### Prompt Builder in precmd
function precmd {
  local hostcol
  local usercol
  local dircol
  local markcol
  local rn
  rn=$((RANDOM % 6))
  hostcol=${COLORLIST[$(((rn) % 6 + 1))]}
  usercol=${COLORLIST[$(((rn + 1) % 6 + 1))]}
  dircol=${COLORLIST[$(((rn + 2) % 6 + 1))]}
  markcol=${COLORLIST[$(((rn + 3) % 6 + 1))]}
  PROMPT="%F{$usercol}%n%f%F{$markcol}@%f%F{$hostcol}%m%f %F{$dircol}%~%f %F{$markcol}$MARKER%f "
}

brandon-shell-setup.sh

#!/bin/bash

### Begin
echo "Setting up brandon's defaults."

### Install zsh
if [[ "$(which zsh)" =~ ^no ]]; then
  if [[ ! "$(which pkgin)" =~ ^no ]]; then
    echo "Installing zsh, you may have to enter password for sudo."
    sudo pkgin -y in zsh
    [[ $? ]] && [[ ! "$(which zsh)" =~ ^no ]] && echo "Zsh successfully installed!"
  else
    echo "ERROR: Can't install zsh, you must install manually."
  fi
fi

if [[ ! "$(which zsh)" =~ ^no ]]; then
  echo "Found $(zsh --version)."
  if [[ "$SHELL" == "$(which zsh)" ]]; then
    echo "Default shell for $LOGNAME is already $(which zsh)."
  else
    echo "Setting default shell for $LOGNAME to $(which zsh)"
    sudo usermod -s "$(which zsh)" $LOGNAME
    [[ $? ]] && echo "Successfully set default shell!"
  fi
fi

### Install .zshrc
if [[ ! -f "$HOME/.zshrc" ]]; then
  echo "Grabbing .zshrc from github."
  curl -sk https://gist.githubusercontent.com/baetheus/1616cea67a73c0bcf4f9/raw/.zshrc > $HOME/.zshrc
else
  echo "Looks like you have a .zshrc, remove and rerun if you want a fresh copy."
fi
  
### Install .vimrc
if [[ ! -f "$HOME/.vimrc" ]]; then
  echo "Grabbing .vimrc from github."
  curl -sk https://gist.githubusercontent.com/baetheus/1616cea67a73c0bcf4f9/raw/.vimrc > $HOME/.vimrc
else
  echo "Looks like you have a .vimrc, remove and rerun if you want a fresh copy."
fi

echo "DONE"