#!/usr/bin/env fish
set dfp (realpath (dirname (status -f))/../..)
function files
cat $argv[1] | while read -l l
test -d $l && echo $l
end
files $dfp/common/envs | \
fzf -m --prompt "Select applicable environments (multi-select w/ TAB): " | \
string trim | \
read -a -d \n -z lines
for l in $lines
test $l = "" && continue
set ll (string replace -a / - $l)
echo "Linking $ENV_PATH/$ll to $dfp/$l"
ln -s $dfp/$l $ENV_PATH/$ll &>/dev/null
