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#
# Executes commands at the start of an interactive session.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#
POWERLEVEL9K_MODE='awesome-fontconfig'
zsh_wifi_signal(){
        local signal=$(nmcli device wifi | grep yes | awk '{print $8}')
        local color='%F{yellow}'
        [[ $signal -gt 75 ]] && color='%F{green}'
        [[ $signal -lt 50 ]] && color='%F{red}'
        echo -n "%{$color%}\uf230  $signal%{%f%}" # \uf230 is 
}

POWERLEVEL9K_CUSTOM_WIFI_SIGNAL="zsh_wifi_signal"
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context time battery dir vcs virtualenv custom_wifi_signal)

# Source Prezto.
if [[ -s "${ZDOTDIR:-$HOME}/.zprezto/init.zsh" ]]; then
  source "${ZDOTDIR:-$HOME}/.zprezto/init.zsh"
fi

# Customize to your needs...
 if [ -f ~/.zsh/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh ]; then
   source ~/.zsh/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
 fi

[[ -d ~/.rbenv  ]] && \
  export PATH=${HOME}/.rbenv/bin:${PATH} && \
  eval "$(rbenv init -)"

  export GTAGSCONF=/usr/local/Cellar/global/6.5.5/share/gtags/gtags.conf
  export GTAGSLABEL=pygments