fix some file redirects

[dotfiles.git] / install.sh

#!/bin/sh

# test
if [ 0 -eq 1 ]; then
	alias mkdir="echo mkdir"
	alias ln="echo ln"
	alias rm="echo rm"
	alias cap_mkdb="echo cap_mkdb"
	alias unlink="echo unlink"
fi

# accomodate linuxisms
fex='-perm -ugo=x'
# TODO: should probably do this better
case "`uname`" in
	*BSD*)	lnargs=-sFhvw
		d1='-depth 1'
		bsd=yes;;
	*)	lnargs=-sfnv
		d1='-mindepth 1 -maxdepth 1'
		# android busybox find doesn't have -execute
		# and its sh doesn't set OSTYPE :DD
		if [ -z "$ANDROID_ROOT" ]; then
			fex=-executable
		fi;;
esac

l() {
	# TODO: use install?
	[ -L "$1" -o \! -e "$1" ] && ln $lnargs "${2:-$x}" "$1"
}


# create preferred folder structure
cd ~
mkdir -p bin etc share var/run var/log urxvt/ext > /dev/null 2>&1
mkdir -m 700 var/tmp var/tmp/vim > /dev/null 2>&1
[ -n "$bsd" ] && mkdir -m 700 tmp > /dev/null 2>&1
cd -

# link files
find "$PWD/base" $d1 | while read -r x; do
	l "$HOME/`basename "$x"`"
done
find bin share $d1 | while read -r x; do
	l "$HOME/$x" "$PWD/$x"
done
find "$PWD/xdg" $d1 | while read -r x; do
	l "${XDG_CONFIG_HOME:-$HOME/etc}/`basename "$x"`"
done
find "$PWD/urxvt-ext" -type f $fex -mindepth 1 -maxdepth 2 | while read -r x; do
	l "$HOME/.urxvt/ext/`basename $x`"
done

cd ~
if [ -n "$bsd" ]; then
	touch .hushlogin

	# FreeBSD tries `_secure_path' on `.login_conf' before reading the
	# database, so it needs to be compiled and unlinked for it to actually
	# take effect.
	rm .login_conf.db
	cap_mkdb .login_conf

	# run .zprofile to set up tmp
	/usr/local/bin/zsh .zprofile
fi
unlink .login_conf
cd -