Custom oh-my-zsh theme

esther.zsh-theme

# Modified robbyrussell theme w/ hostname

# Change hostname color to green for ssh connections
local hostname
if [[ -n $SSH_CONNECTION ]]; then
  hostname="%{$fg_bold[green]%}%m"
else
  hostname="%{%B$FG[250]%}%m"
fi

# Add hostname to beginning of prompt
PROMPT="${hostname}  %(?:%{$fg_bold[green]%}%1{➜%} :%{$fg_bold[red]%}%1{➜%} ) %{$fg[cyan]%}%c%{$reset_color%}"
PROMPT+=' $(git_prompt_info)'

ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[blue]%}(%{$fg[red]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}%1{✗%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"