setup

#!/bin/bash
force=$1
source_dir="$( cd "$( dirname "$0" )" && pwd )"
this_script="$(basename "$0")"
skip_list=($this_script ".git" ".lock" ".emacs.desktop")

cd $source_dir

find_cmd="find . -type f -name '*'"
for skip in "${skip_list[@]}"; do
    if [ -f $skip ]; then
        find_cmd="$find_cmd ! -path ./$skip"
    elif [ -d $skip ]; then
        find_cmd="$find_cmd ! -path ./${skip}/'*'"
    fi
done

for result in $(eval $find_cmd)
do
    # sed can take hashes in place of slashes
    rel_path=$(echo $result | sed -E 's#^./##g')
    file=$(echo $rel_path | sed -E 's#.*/([^/]*$)#\1#g')
    dir=$(echo $rel_path | sed -E 's#(.*)/[^/]*$#\1#g')
    if [ "$file" = "$dir" ]; then
        ln $force -s "$source_dir/$file" ~/".$file"
    else
        mkdir -p ~/.$dir
        ln $force -s "$source_dir/$dir/$file" ~/.$dir/$file
    fi
done

cd -