alias mbug='bts show --mbox'
alias bug='BROWSER=www-browser bts show'
-# handy documentation lookup on Debian
-# from http://www.michael-prokop.at/computer/config/.zshrc
+edalias() {
+ [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
+}
+compdef _aliases edalias
+
+edfunc() {
+ [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
+}
+compdef _functions edfunc
+
doc() { cd /usr/share/doc/$1 }
compdef '_files -W /usr/share/doc -/' doc