Automatic installer for powerline-status for BASH. Just run: $ curl -sL https://bit.ly/getpowerline | bash

BASH_Powerline_Auto-Installer.sh

#!/bin/bash

echo "
╔═ auto-execute: curl -sL https://bit.ly/getpowerline | bash ══╗
║                                                              ║
║   ╭─────────────────────────────────────────────────────╮    ║
║   │ BASH PROMPT POWERLINE-STATUS AUTOMATIC INSTALLATION │    ║
║   ╰─────────────────────────────────────────── v.1.0.0 ─╯    ║
║                                                              ║
║   AUTHOR: @JJ (Nerdy Deeds, LLC)      CREATED: 06.25.2019    ║
║ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶ ╶  ║
║                                                              ║
║   Install the amazingly-useful powerline-status prompt by    ║
║   executing a single (remote) command. Installs Python3 &    ║
║   pip3, installs the powerline-status package, then auto-    ║
║   configures your .bash_profile to load the prompt on the    ║
║   next shell instantiation. Remember to reload you shell!    ║
║                                                              ║
║                                                              ║
╚════════════════════╡ license: Free Use ╞═════════════════════J
"
echo "Checking for Python3... " && $([[ "$(which pip3)" == "" ]] && echo 'echo Installing...' && brew install python3 || echo 'echo Already installed.'); echo "Done."
echo "Checking for Powerline-Status... " && $([[ "$(pip3 show powerline-status)" == "" ]] && echo 'echo Installing...' && pip3 install powerline-status || echo 'echo Already installed.'); echo "Done."
echo 'Writing necessary lines to $HOME/.bash_profile...'
POWERLINE_PATH="$(pip3 show powerline-status | grep 'Location' | awk '{print $2}')"
echo "

# POWERLINE PROMPT ######################################################################
# (Re)-install/Share this script (feel free): curl -sL https://bit.ly/getpowerline | bash
  POWERLINE_PATH='${POWERLINE_PATH}'
  powerline-daemon -q
  POWERLINE_BASH_CONTINUATION=1
  POWERLINE_BASH_SELECT=1
  source \"${POWERLINE_PATH}/powerline/bindings/bash/powerline.sh\"
  export POWERLINE_PATH
#########################################################################################

" >> ~/.bash_profile
echo 'Done. Be good, or be good at it!'