dotfiles/dotscripts/gen/fish-exportenvs

#!/usr/bin/env bash

# TODO: Use awk instead

# Stubbornly translates ~/.exportenvs to ~/.exportenvs.fish

echo "" > ~/.exportenvs.fish # clear the file

first=1

while read fileline; do
    if [ $first = 1 ]; then
        first=0
        continue
    fi
    line=$(echo "$fileline" | sed 's/#.*//' | sed 's/export //')
    if [ -z "$line" ]; then
        echo "Adding '$fileline' as-is"
        echo "$fileline" >> ~/.exportenvs.fish
        continue
    fi
	tline=$(echo "$line" | sed 's/=/ /')
	echo Adding "$tline"
	echo "set -x $tline" >> ~/.exportenvs.fish
done < ~/.exportenvs