install.sh

#!/bin/bash
############################
# ./install.sh
# This script creates symlinks from the home directory to any desired dotfiles in ~/dotfiles
############################

########## Variables

dir=~/.dotfiles                    # dotfiles directory
olddir=~/dotfiles_old             # old dotfiles backup directory
files=(vimrc vim zshrc kwm oh-my-zsh gitignore_global)    # list of files/folders to symlink in homedir

##########

# create dotfiles_old in homedir
echo -n "Creating $olddir for backup of any existing dotfiles in ~ ..."
mkdir -p $olddir
echo "done"

# change to the dotfiles directory
echo -n "Changing to the $dir directory ..."
cd $dir
echo "done"

if [ ! `cat /etc/shells | grep /usr/local/bin/zsh` ]; then
        echo "/usr/local/bin/zsh" | sudo tee -a /etc/shells
fi

install_zsh () {
# Test to see if zshell is installed.  If it is:
if [ -f /bin/zsh -o -f /usr/bin/zsh -o -f /usr/local/bin/zsh ]; then
    # Clone my oh-my-zsh repository from GitHub only if it isn't already present
    if [[ ! -d $dir/oh-my-zsh/ ]]; then
        git clone http://github.com/robbyrussell/oh-my-zsh.git
    fi
    # Set the default shell to zsh if it isn't currently set to zsh
    if [[ ! $(echo $SHELL) == $(which zsh) ]]; then
        chsh -s $(which zsh)
    fi
else
    # If zsh isn't installed, get the platform of the current machine
    platform=$(uname);
    # If the platform is Linux, try an apt-get to install zsh and then recurse
    if [[ $platform == 'Linux' ]]; then
        if [[ -f /etc/redhat-release ]]; then
            sudo yum install zsh
            install_zsh
        fi
        if [[ -f /etc/debian_version ]]; then
            sudo apt-get install zsh
            install_zsh
        fi
    # If the platform is OS X, tell the user to install zsh :)
    elif [[ $platform == 'Darwin' ]]; then
        echo "Please install zsh, then re-run this script!"
    fi
fi
}

install_zsh

# # install oh-my-zsh
# if [ ! -d .oh-my-zsh ]; then
#     sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
# fi


# create dotfiles_old in homedir
echo -n "Creating $olddir for backup of any existing dotfiles in ~ ..."
mkdir -p $olddir
echo "done"

# change to the dotfiles directory
echo -n "Changing to the $dir directory ..."
cd $dir
echo "done"

# move any existing dotfiles in homedir to dotfiles_old directory, then create symlinks from the homedir to any files in the ~/dotfiles directory specified in $files
for file in ${files[@]}; do
    if [ -e $file ]; then
        echo "Moving existing $file from ~ to $olddir"
        mv ~/.$file $olddir
    fi

    if [ $file = oh-my-zsh]; then
      echo "Creating symlink to $file in home directory."
      ln -s $dir/$file ~/.$file
    else
      echo "Creating symlink to $file in home directory."
      ln -s $dir/.$file ~/.$file
    fi
done



# Manual
mkdir -p oh-my-zsh/custom/themes
ln -sF ~/.dotfiles/misc/Spaceship.zsh-theme ~/.dotfiles/oh-my-zsh/custom/themes/Spaceship.zsh-theme
ln -sF ~/.dotfiles/misc/bullet-train.zsh-theme ~/.dotfiles/oh-my-zsh/custom/themes/bullet-train.zsh-theme
ln -sF ~/.dotfiles/misc/dracula.zsh-theme ~/.dotfiles/oh-my-zsh/custom/themes/dracula.zsh-theme
ln -sF ~/.dotfiles/misc/avit.zsh-theme ~/.dotfiles/oh-my-zsh/custom/themes/avit.zsh-theme
mkdir ~/logs
# ln -sF ~/.dotfiles/misc/sdsync.plist ~/Library/LaunchAgents/sdsync.plist

# zsh completions
git clone git://github.com/zsh-users/zsh-autosuggestions ~/.dotfiles/oh-my-zsh/custom/plugins/zsh-autosuggestions
$(brew --prefix)/opt/fzf/install