KeithYJohnson

#!/bin/bash
# Installation:
# 1. Save this script to /some/bin/ssh-background
# 2. chmod 755 /some/bin/ssh-background
# 3. alias ssh=/some/bin/ssh-background
# 4. Configure your host colors below.

set_color() {
  local HEX_FG=$1
  local HEX_BG=$2

KeithYJohnson

  def nested_delete_keys(*invalid_keys)
    invalid_keys = invalid_keys.flatten
    keys.each do |key|
      key = key.to_s
      if key.to_s.in?(invalid_keys)
        delete(key)
      elsif self[key].is_a?(Hash)
        self[key].nested_delete_keys(invalid_keys.flatten)
      elsif self[key].is_a?(Array)  && self[key].first.is_a?(Hash)