Setup scripts to install applications and customize a fresh OS X install.

.vimrc

" Do not use Vi compatibility settings
set nocompatible

" Use utf-8 if Vim was compliled with multi-byte support
if has("multi_byte")
  if &termencoding == ""
    let &termencoding = &encoding
  endif
  set encoding=utf-8
  setglobal fileencoding=utf-8
endif

if $TERM == "xterm-256color" || $COLORTERM == "gnome-terminal"
  set t_Co=256
endif

if filereadable(expand("~/.vimrc.before"))
  source ~/.vimrc.before
endif

" =============== Pathogen Initialization =============== "
" This loads all the plugins in ~/.vim/bundle
" with tpope's pathogen plugin
try
  call pathogen#infect()
catch
endtry

" ================ General Config ==================== "
set number       " Show line numbers
set history=1000 " Store more history
set showcmd      " Show incomplete cmds
set showmode     " Show current mode
set visualbell   " No sound
set hidden       " Allow buffers to be hidden
                 " without writing to the disk
set textwidth=80 " Hard wrap at 80 characters

syntax on        " Turn on syntax highlighting

" ================ Indentation ====================== "

set autoindent
set smartindent
set smarttab
set shiftwidth=2
set softtabstop=2
set tabstop=2
set expandtab

filetype plugin indent on

" Display whitespace errors as `.'
set list listchars=tab:\ \ ,trail:.

set nowrap    " Do not wrap lines
set linebreak " Wrap lines when convenient

" =============== Folds / wrapping =============== "

set foldmethod=indent   " Fold based on indent
set foldnestmax=3       " Deepest fold is 3 levels
set nofoldenable        " Don't fold by default

" Highlight long lines
if exists('+colorcolumn')
  set colorcolumn=+1
else
  au BufWinEnter * let w:m2=matchadd('ErrorMsg', '\%>80v.\+', -1)
endif


" ============== Use Gitignore ============== "
" let gitignore = '.gitignore' "
let gitignore = 'ignore_this_block'
if filereadable(gitignore)
  let igstring = ''
  for oline in readfile(gitignore)
    let line = substitute(oline, '\s|\n|\r', '', "g")
    if line =~ '^#' | con | endif
    if line == '' | con  | endif
    if line =~ '^!' | con  | endif
    if line =~ '/$' | let igstring .= "," . line . "*" | con | endif
    let igstring .= "," . line
  endfor
  let execstring = "set wildignore+=".substitute(igstring, '^,', '', "g")
  execute execstring
endif

" ================ Search Settings  ================= "

set incsearch  " Highlight as you search
set hlsearch   " Highlight the current search
set ignorecase " Make search case insensitive...
set smartcase  " ... except when we use uppercase letters

" =========== Custom Commands and keys  ============= "
:command ToJSON %!python -m json.tool
:nmap \l :setlocal number!<CR>
:nmap \p :set paste!<CR>
:nmap j gj
:nmap k gk

" ================ Themes  ================= "
try
  let g:solarized_termtrans=1
  set background=dark
  colorscheme solarized
catch
endtry

if filereadable(expand("~/.vimrc.after"))
  source ~/.vimrc.after
endif

.zshrc

# Path to oh-my-zsh installation
export ZSH="/Users/$(whoami)/.oh-my-zsh"
# ZSH theme
ZSH_THEME="gnzh"
# Use case-sensitive completion
CASE_SENSITIVE="true"

plugins=(
   git
   zsh-autosuggestions
   zsh-syntax-highlighting
)

source $ZSH/oh-my-zsh.sh

# set vim mode on
set -o vi
# read user config
source ~/.config/$(whoami)_conf.d/user_config.sh

git_rename_sc.sh

git_rename() {
  if [[ $1 == "-h" || $1 == "--help" ]]; then
    echo "Usage: git_rename <option> <old_branch_name> <new_branch_name>"
    echo "Options:"
    echo "  -l or --local     Rename locally"
    echo "  -r or --remote    Rename locally and remote"
    return 0
  elif [[ ( $1 != "-l" && $1 != "--local" ) && ( $1 != "-r" && $1 != "--remote" ) ]]; then
    echo "error: unspecied protocol; -l (--local) or -r (--remote)"
    return 1
  elif [[ -z $2 ]]; then
    echo "error: old branch name unspecified"
    return 1
  elif [[ -z $3 ]]; then
    echo "error: new branch name unspecified"
    return 1
  fi
  
  git checkout $2
  git branch -m $3
  
  if [[ $1 == "-r" || $1 == "--remote" ]]; then
    git push origin -u $3
    git push origin --delete $2
  fi
}

terminal_setup.sh

CONF_DIR=~/.config
USR_CONF=CONF_DIR/$(whoami)_conf.d
SCRIPTS=$(ls *_sc.sh)

xc_setup() {
  xcode-select --install
  
  if [[ $? != 0 ]]; then
    echo "error: could not install Xcode command line tools; Verify Xcode is installed."
    return 1
  fi
}

install_OMZSH() {
  sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
}

get_plugins() {
  # syntax highlighting
  git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
  # bash auto-suggestions
  git clone https://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions
}

sys_config() {
  # install homebrew
  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  
  cask_installs=(
    "spotify"
    "firefox"
    "google-chrome"
    "docker"
    "dashlane"
    "visual-studio-code"
    "goland"
    "mactex-no-gui"
  )
  
  formula_installs=(
    "go"
    "node"
    "python"
    "ranger"
    "tree"
    "bluetoothconnector"
  )
  
  for app in "${cask_installs[@]}"; do
    brew cask install $app
  done
  
  for app in "${formula_installs[@]}"; do 
    brew install $app
  done
}

main() {
  xc_setup
  
  # setup oh-my-zsh
  install_OMZSH
  get_plugins
  # install zsh config
  mv ./.zshrc > ~/.zshrc

  # add personal config
  mkdir $CONF_DIR; mkdir $USR_CONF
  mkdir $USR_CONF/scripts
  for sc in "${SCRIPTS[@]}"; do
    mv $sc $USR_CONF/scripts
  done
  
  sys_config
  
  # finally, read new config
  source ~/.zshrc
}

main

user_config_sc.sh

# user_config.sh contains any user specific settings that need to be loaded

# load custom scripts
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
SC_DIR=$DIR/scripts

load_scripts() {
  scripts=$(ls $SC_DIR/*.sh)
  
  for sc in "${scripts[@]}"; do
    source $sc
  done
}

# caffeine prevents the display from switching off
# due to inactivity. Checks for any existing instances
# of `caffeinate` and starts one if none is running.
caffeine() {
  arr=($(pgrep caffeinate));
  if [[ ${#arr} == "0" ]]; then 
    caffeinate -d &;
  fi
}

load_scripts
caffeine

# aliases
alias go-git="/Users/$(whoami)/go/src/github.com/navaz-alani"
alias d="docker-compose"