essentials/dotfiles/zsh/zshrc

#!/bin/zsh

if [[ "$OSTYPE" == "linux-gnu" ]]; then
  symlink_dir=$(cd "$( dirname "`readlink -f ${(%):-%N}`" )" && pwd)
else
  # OS X is not a fan of `readlink -f`
  symlink_dir=$(cd "$( dirname "`readlink ${(%):-%N}`" )" && pwd)
fi

# Store private information (exports, keys, etc) in .bash_private.
if [[ -f $HOME/.bash_private ]]; then
  source $HOME/.bash_private
fi

# Or alternatively .private...
if [[ -f $HOME/.private ]]; then
  source $HOME/.private
fi

# Or alternatively .zsh_private...
if [[ -f $HOME/.zsh_private ]]; then
  source $HOME/.zsh_private
fi

if [ -f $HOME/.inputrc ]; then
        source $HOME/.inputrc
fi

if [[ "$OSTYPE" == "darwin"* ]]; then
  if [ -f $HOME/.macrc ]; then
          source $HOME/.macrc
  fi
fi

# Set up projects and gopath folder properly for the export in the export section.

if [[ ! -d $HOME/projects ]]; then
  echo "Making $HOME/projects"
  mkdir -p $HOME/projects
fi

if [[ -x go ]]; then
  echo "Making $HOME/.go"
  mkdir -p $HOME/.go
fi


# Install zsh completion in ~/.zsh if it doesn't exist
if [[ ! -d $HOME/.zsh ]]; then
  echo "Installing zsh git completion scripts"
  mkdir -p $HOME/.zsh
  pushd
  
  cd $HOME/.zsh

  curl -o git-completion.bash https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash
  curl -o _git https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.zsh

  popd
fi

# Install zsh-syntax-highlighting if it doesn't exist
if [[ ! -d $HOME/.zsh/zsh-syntax-highlighting ]]; then 
  if ! is-at-least 4.3.11; then
    echo "ZSH syntax highlighting requires ZSH >= 4.3.11 (current: $ZSH_VERSION)."
  else
    echo "Installing zsh syntax highlighting"
    pushd
    
    cd $HOME/.zsh
    git clone https://github.com/zsh-users/zsh-syntax-highlighting.git 

    popd
  fi

fi 

zstyle ':completion:*:*:git:*' script $HOME/.zsh/git-completion.bash
fpath=(~/.zsh $fpath)

autoload -Uz compinit && compinit


# Pull in other configurations
source $symlink_dir/aliases.zsh
source $symlink_dir/functions.zsh
source $symlink_dir/exports.zsh
source $symlink_dir/initializations.zsh
source $symlink_dir/ps1.zsh

# ZSH syntax highlighting must be sourced last
source $HOME/.zsh/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh