Powerline-prompt

## Path to oh-my-zsh installation. ##
export PATH=/usr/local/bin:/usr/local/sbin:~/bin:$PATH
fpath=(/usr/local/share/zsh-completions $fpath)

## Path to oh-my-zsh installation. ##
export ZSH=$HOME/.oh-my-zsh
export TERM=screen-256color


## Theme in use. ##

POWERLEVEL9K_MODE='nerdfont-complete"
ZSH_THEME="powerlevel9k/powerlevel9k"

## Wifi signal config. ##

zsh_wifi_signal(){
        local output=$(/System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Resources/airport -I)
        local airport=$(echo $output | grep 'AirPort' | awk -F': ' '{print $2}')

        if [ "$airport" = "Off" ]; then
                local color='%F{yellow}'
                echo -n "%{$color%}Wifi Off"
        else
                local ssid=$(echo $output | grep ' SSID' | awk -F': ' '{print $2}')
                local speed=$(echo $output | grep 'lastTxRate' | awk -F': ' '{print $2}')
                local color='%F{yellow}'

                [[ $speed -gt 100 ]] && color='%F{blue}'
                [[ $speed -lt 50 ]] && color='%F{red}'

                echo -n "%{$color%}$ssid $speed Mb/s%{%f%}" # removed char not in my PowerLine font
        fi
}

## PowerlinePromtConfigArea. ##

zsh_internet_signal(){
  #Try to ping google DNS to see if you have internet
  local net=$(ping 8.8.8.8 -c 1| grep transmitted | awk '{print $6}' | grep 0)
  local color='%F{red}'
  local symbol="\uf0e8"
  if [[ ! -z "$net" ]] ;
  then color='%F{green}' ; symbol="\uf1e6" ;
  fi

  echo -n "%{$color%}$symbol" # \f1eb is wifi bars
}

##Get the weather information from https://www.apixu.com/.Just create a free account to have an API key. Download jq do convert json. ##

zsh_weather(){
  local weather=$(curl -s "https://api.apixu.com/v1/current.json?key=e16fc4806872490f85f140155181404&q"="Aachen"")
  local temp=$(echo $weather | jq .current.temp_c)
  local condition=$(echo $weather | jq .current.condition.text)
  #Default value
  local color='%F{green}'
  local symbol="\ue339"

  if [[ $condition == *"rain"* ]] ;
  then symbol="\ue306" ; color='%F{blue}'
  fi

  if [[ $condition == *"cloudy"* || $condition == *"Overcast"* ]] ;
  then symbol="\uf0c2" ; color='%F{grey}';
  fi

  if [[ $condition == *"Sunny"* ]] ;
  then symbol="\ue368" ; color='%F{yellow}';
  fi

  echo -n "%{$color%}$temp\ue34f  $symbol"
}

POWERLEVEL9K_PROMPT_ON_NEWLINE=true

POWERLEVEL9K_DIR_PATH_SEPARATOR=
POWERLEVEL9K_DIR_HOME_ICON="\uf286"
POWERLEVEL9K_DIR_HOME_SUB_ICON="\ue203"
POWERLEVEL9K_DIR_FOLDER_ICON="\uf413"

POWERLEVEL9K_ALWAYS_SHOW_CONTEXT=true
POWERLEVEL9K_CONTEXT_DEFAULT_FOREGROUND="green"
POWERLEVEL9K_CONTEXT_TEMPLATE="%F{cyan}%n%f"
POWERLEVEL9K_CONTEXT_DEFAULT_BACKGROUND="black"

POWERLEVEL9K_SHORTEN_STRATEGY="truncate_middle"
POWERLEVEL9K_SHORTEN_DIR_LENGTH=3
POWERLEVEL9K_SHORTEN_DELIMITE="\uf557"
POWERLEVEL9K_SHORTEN_ICON="\uE203"

POWERLEVEL9K_LEFT_SEGMENT_SEPARATOR="\uE0B0"
POWERLEVEL9K_RIGHT_SEGMENT_SEPARATOR="\uE0B2"
POWERLEVEL9K_LEFT_SUBSEGMENT_SEPARATOR="\uE0B1"
POWERLEVEL9K_RIGHT_SUBSEGMENT_SEPARATOR="\uE0B3"

POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX=""
POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="%K{black}%F{black} `zsh_weather` %f%k%F{black}%f "

POWERLEVEL9K_CUSTOM_INTERNET_SIGNAL="zsh_internet_signal"
POWERLEVEL9K_CUSTOM_WIFI_SIGNAL="zsh_wifi_signal"
POWERLEVEL9K_CUSTOM_WIFI_SIGNAL_BACKGROUND="145"
POWERLEVEL9K_CUSTOM_WIFI_SIGNAL_FOREGROUND="228"

POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=('os_icon' 'custom_internet_signal' 'dir' 'dir_writable' 'root_indicator' 'command_execution_time')
POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=('status' 'ram_free' 'disk_usage' 'time' 'custom_wifi_signal')

POWERLEVEL9K_ROOT_INDICATOR_ICON="\uf023"

POWERLEVEL9K_OS_ICON_BACKGROUND="238"
POWERLEVEL9K_OS_ICON_FOREGROUND="white"

POWERLEVEL9K_DISK_USAGE_ONLY_WARNING=false
POWERLEVEL9K_DISK_USAGE_ICON="\ue240"
POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL=90
POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL=95

POWERLEVEL9K_DIR_SHOW_WRITABLE=true
POWERLEVEL9K_DIR_WRITABLE_FORBIDDEN_BACKGROUND="clear"
POWERLEVEL9K_DIR_WRITABLE_FORBIDDEN_FOREGROUND="red"
POWERLEVEL9K_DIR_WRITEABLE_BACKGROUND="102"
POWERLEVEL9K_DIR_WRITEABLE_FOREGROUND="184"
POWERLEVEL9K_DIR_WRITEABLE_VISUAL_IDENTIFIER_COLOR="197"

POWERLEVEL9K_DIR_DEFAULT_FOREGROUND="white"
POWERLEVEL9K_DIR_DEFAULT_BACKGROUND="green"

POWERLEVEL9K_DIR_HOME_FOREGROUND="015"
POWERLEVEL9K_DIR_HOME_BACKGROUND="033"
POWERLEVEL9K_DIR_HOME_SUBFOLDER_FOREGROUND="197"
POWERLEVEL9K_DIR_HOME_SUBFOLDER_BACKGROUND="020"

POWERLEVEL9K_STATUS_VERBOSE=false
POWERLEVEL9K_STATUS_OK_BACKGROUND="clear"
POWERLEVEL9K_STATUS_OK_FOREGROUND="green"
POWERLEVEL9K_STATUS_ERROR_BACKGROUND="clear"
POWERLEVEL9K_STATUS_ERROR_FOREGROUND="red"

POWERLEVEL9K_TIME_FORMAT="%D{%H:%M:%S \uf252  %d.%m.%y}"
POWERLEVEL9K_TIME_FOREGROUND="033"
POWERLEVEL9K_TIME_BACKGROUND="188"

POWERLEVEL9K_RAM_ICON="\uf2db"
POWERLEVEL9K_RAM_ELEMENTS="ram_free"
POWERLEVEL9K_RAM_BACKGROUND="069"
POWERLEVEL9K_RAM_FOREGROUND="152"

POWERLEVEL9K_PROMPT_ADD_NEWLINE=true

POWERLEVEL9K_EXECUTION_TIME_ICON="\ue755"
POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION="2"
POWERLEVEL9K_COMMAND_EXECUTION_TIME_BACKGROUND="blue"
POWERLEVEL9K_COMMAND_EXECUTION_TIME_FOREGROUND="white"


## use hyphen-insensitive completion. ##
HYPHEN_INSENSITIVE="true"

## Red Dots  while waiting for input. ##
COMPLETION_WAITING_DOTS="true"

## Uncomment the following line to enable command auto-correction. ##
ENABLE_CORRECTION="true"

## ZSH Update Cycle. ##
export UPDATE_ZSH_DAYS=3

## Enable Autoupdate oh-my-zsh.  ##
DISABLE_UPDATE_PROMPT="true"

## Disable Autosetting Terminal Title. ##
DISABLE_AUTO_TITLE="true"

## Plugins Path $HOME/.oh-my-zsh/plugins/ ##Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
plugins=( python extract brew sublime thefuck colored-man-pages iterm2 colorize zsh-autosuggestions zsh-syntax-highlighting.zsh)


## Source. ##
source ~/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh

source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh

source $ZSH/oh-my-zsh.sh

source ~/.fonts/*.sh

source "$(pluc-cli --destinationPath)"   ##function pluc-cli aka Aliasforever


## Language environment ##
# export LANG=de_DE@euro
export LANG=de_DE


## Alias ##

alias sublmyzshrc="subl ~/.zshrc"
alias sublohmyzsh="subl ~/.oh-my-zsh"
alias to=". gotodir"
alias brewup='brew update; brew upgrade; brew prune; brew cleanup; brew doctor'



## function ##

# function dependent to powerline-shell.
ffunction powerline_precmd() {
    PS1="$(powerline-shell --shell zsh $?)"
}

function install_powerline_precmd() {
  for s in "${precmd_functions[@]}"; do
    if [ "$s" = "powerline_precmd" ]; then
      return
    fi
  done
  precmd_functions+=(powerline_precmd)
}

if [ "$TERM" != "linux" ]; then
    install_powerline_precmd
fi

# function options to see which plugins run.
function options(){
    PLUGIN_PATH="$HOME/.oh-my-zsh/plugins/"
    for plugin in $plugins; do
        echo "\n\nPlugin: $plugin"; grep -r "^function \w*" $PLUGIN_PATH$plugin | awk '{print $2}' | sed 's/()//'| tr '\n' ', '; grep -r "^alias" $PLUGIN_PATH$plugin | awk '{print $2}' | sed 's/=.*//' |  tr '\n' ', '
    done
}

#function for pluc.

function pluc(){
  pluc-cli "$@"
  source "$(pluc-cli --destinationPath)"

}

# This will give you nicely formatted, line-numbered output.

lno() {
    if [ $# == 0 ]; then
        echo "No filename provided."
    else
        sed = "$1" | paste -s -d '\t\n' - -
    fi
}


# output a quick markdown list from stdin to stdout.

qlist() {
    sed -E '/^[     ]*$/d'|sed -E 's/^([    ]*)/\1* /'
}