~/.bashrc: Life improvement ($PATH setting and 3-to-1 liner)

.bashrc

@@ -26,16 +26,17 @@ infoq() {
	curl --silent --header "User-Agent: $ipadUA" $1 | grep '<source' | sed 's/^[ ]*.*="\(.*\)".*$/\1/'
}
ds() {
	du -ch $@ | tail -n1
}
ds() { du -ch $@ | tail -n1; }
. $HOME/t/sh/z/z.sh
# bash-completion for sudo
complete -cf sudo
PATH=$HOME/.cabal/bin:$HOME/ruby-1.9.4dev/bin:$HOME/erlang-git/bin:$HOME/nodejs/bin:$PATH
for path in .bin .cabal ruby-1.9.4dev erlang-git nodejs .lang-ghc-7.4.1; do
	if [ -d "$HOME/$path/bin" ]; then bindir="bin"; fi
	PATH="$HOME/$path/$bindir:$PATH"
done
# Make some programs friendlier
EDITOR=vim
@@ -51,5 +52,4 @@ export PROMPT_COMMAND='history -a; history -c; history -r;'
export EDITOR LESS
export HISTIGNORE HISTCONTROL
export VIMCLOJURE_SERVER_JAR="$HOME/t/vim/clojure/server/server-2.3.1.jar"
export TODO="$HOME/d/todo"