install_lsp_python

#!/bin/bash -eu

function install_lsp_python {
  local self=$(readlink -f "${BASH_SOURCE[0]}"); dir=$(dirname $self)
  local dir=$(dirname ${self})  
  ${dir}/install_python 
  which python3 >/dev/null 2>&1 || apt+ install python3-minimal
  python3 -m pip install python-language-server[all]
}

function __install_lsp_python {
  local self=$(readlink -f "${BASH_SOURCE[0]}"); dir=$(dirname $self)
  grep -E "^function [a-zA-Z0-9]" $self | cut -d' ' -f2 | while read cmd ;do
    $cmd $*
  done
}

if [ $_ != $0 ]; then
  # echo "Script is being sourced: list all functions"
  grep -E "^function [a-zA-Z0-9]" $(readlink -f "${BASH_SOURCE[0]}") | cut -d' ' -f2 | sed 's/()//'
else
  # echo "Script is a subshell: execute last function"
  $(grep -E "^function __" $(readlink -f "${BASH_SOURCE[0]}") | cut -d' ' -f2  | sed 's/()//' | tail -1) "$@"
fi