= Development notes = My brain is too small. I'm putting stuff here to remember it later. Remove useless spaces where I don't want to see them: {{{ :%s/( */(/g :%s/ *\([);]\)/\1/g }}} Add spaces where I want to see them: {{{ # After commas :%s/,\([^ ]\)/, \1/g # Inside = + += > etc. :%s/\([a-zA-Z0-9]\)\([-+*/><=&^%]\|[-+*/><=&^%!]=\)\([a-zA-Z0-9]\)/\1 \2 \3/g }}}