Redo installation file structure, move lots of things to $PREFIX/share/fish

darcs-hash:20060217101339-ac50b-d93d2c620a4b7f75f05ff461a6edbee001da7613.gz

share/functions/__fish_complete_pids.fish

@@ -0,0 +1,8 @@
+function __fish_complete_pids -d "Print a list of process identifiers along with brief descriptions"
+	# This may be a bit slower, but it's nice - having the tty displayed is really handy
+	ps --no-heading -o pid,comm,tty --ppid %self -N | sed -r 's/ *([0-9]+) +([^ ].*[^ ]|[^ ]) +([^ ]+)$/\1\t\2 [\3]/' ^/dev/null
+
+	# If the above is too slow, this is faster but a little less useful
+	#	pgrep -l -v -P %self | sed 's/ /\t/'
+end
+