#!/bin/bash
#
# Export an environment variable based on the terminal color scheme. Allows
# programs like VIM to dynamically adjust their colors to fit the controlling
# terminal.
#
# On Mac OS this requires setting the "Run Command" under the "Shell" tab of
# the terminal profile.
#

if [ "$1" = "-l" ]; then
    export TERM_BG_SHADE="light"
elif [ "$1" = "-d" ]; then
    export TERM_BG_SHADE="dark"
else
    >&2 echo "WARNING: Terminal shade argument not passed!"
fi

exec $SHELL -l