+# test
+devnull=/dev/null
+if [ "$1" = "test" ]; then
+ echo "Running test -- no changes will be applied"
+ devnull=/dev/stdout
+ _cd() {
+ cd $*;
+ echo " cd $*";
+ echo "\$PWD=$PWD";
+ }
+ alias cd="_cd"
+ alias mkdir="echo mkdir"
+ alias ln="echo ln"
+ alias rm="echo rm"
+ alias sh="echo sh"
+fi
+
+# create preferred folder structure
+cd ~
+mkdir -p bin etc share share/fonts .urxvt/ext .icons .themes >$devnull 2>&1
+mkdir -pm 700 var/tmp var/tmp/vim >$devnull 2>&1
+cd - >$devnull
+
+# ensure ostype
+if [ -z "$OSTYPE" ]; then
+ OSTYPE=`uname -s | tr '[:upper:]' '[:lower:]'`
+fi
+
+# accomodate multiple userlands
+lnargs=-sfnv
+case "$OSTYPE" in
+ freebsd*) lnargs=-sFhv;;
+ netbsd|openbsd*) lnargs=-sfhv;;
+esac
+
+l() {
+ # TODO: use install?
+ [ -L "$1" -o \! -e "$1" ] && ln $lnargs "${2:-$PWD/$x}" "$1" || \
+ echo "!!! File exists and is not a link: $1"
+}
+
+# link files
+find base -mindepth 1 -maxdepth 1 | while read -r x; do
+ l "$HOME/`basename "$x"`"
+done
+# requires existing source tree and `make dabuild`
+for x in dabuild dabuild-admin; do
+ x="$HOME/src/docker-abuild/$x"
+ if [ -e "$x" ]; then
+ l "$HOME/bin/`basename "$x"`" "$x"
+ fi
+done
+find bin share -mindepth 1 -maxdepth 1 | while read -r x; do
+ l "$HOME/$x"
+done
+find xdg -mindepth 1 -maxdepth 1 | while read -r x; do
+ l "$HOME/etc/`basename "$x"`"
+done
+find urxvt-ext -mindepth 1 -maxdepth 2 -type f -perm -111 | while read -r x; do
+ l "$HOME/.urxvt/ext/`basename $x`"
+done
+find xorg/icons -mindepth 1 -maxdepth 2 -type d | while read -r x; do
+ if [ -e "$x/index.theme" ]; then
+ d="$HOME/.icons/`basename "$x"`"
+ l $d
+ which gtk-update-icon-cache >/dev/null 2>&1 && gtk-update-icon-cache -qtf $d
+ unset d
+ fi
+done
+find xorg/themes -mindepth 1 -maxdepth 1 -type d | while read -r x; do
+ l "$HOME/.themes/`basename "$x"`"
+done
+find fonts -mindepth 1 -maxdepth 1 -type d | while read -r x; do
+ l "$HOME/share/fonts/`basename "$x"`"