updates...

.zshrc

@@ -1,16 +1,44 @@
-source "$HOME/.antigen/antigen.zsh"
+if [ ! -f $HOME/antigen/antigen.zsh ]; then
+    echo <<EOF
+    Antigen not installed!
+
+    git clone https://github.com/zsh-users/antigen.git ~/antigen
+EOF
+else
+    source "$HOME/antigen/antigen.zsh"
 
 antigen use oh-my-zsh
 antigen bundle arialdomartini/oh-my-git
 antigen theme arialdomartini/oh-my-git-themes oppa-lana-style
-
 antigen apply
+fi
 
-export NVM_DIR="$HOME/.nvm"
-  [ -s "/usr/local/opt/nvm/nvm.sh" ] && . "/usr/local/opt/nvm/nvm.sh"  # This loads nvm
-  [ -s "/usr/local/opt/nvm/etc/bash_completion.d/nvm" ] && . "/usr/local/opt/nvm/etc/bash_completion.d/nvm"  # This loads nvm bash_completion
+alias config="/usr/bin/git --git-dir=$HOME/.cfg/ --work-tree=$HOME"
 
+export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
+
+if [ ! -f ~/.fzf.zsh ]; then 
+    echo <<EOF 
+    FZF Not installed!
+
+    git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
+    ~/.fzf/install
+EOF
+else
+    source ~/.fzf.zsh
+fi
+
+if ! type rvm &> /dev/null; then
+echo <<EOF
+RVM Not installed. You should probably do this:
+
+mkdir -p ~/.rvm/src && cd ~/.rvm/src && rm -rf ./rvm && \
+git clone --depth 1 https://github.com/rvm/rvm.git && \
+cd rvm && ./install
+EOF
+else
+    # Add RVM to PATH for scripting. Make sure this is the last PATH variable change.
+    export PATH="$PATH:$HOME/.rvm/bin"
+fi
 
-[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh
-export PATH=$PATH:$(go env GOPATH)/bin
-alias config='/usr/bin/git --git-dir=/Users/rporter/.cfg/ --work-tree=/Users/rporter'