Aptsources

let sep_ws = del /[ \t]+/ " "

let eol = Util.del_str "\n"

let comment = Util.comment

let empty = Util.empty

let word = /[^# \n\t]+/

let record = [ Util.indent . seq "source" . [ label "type" . store word ] . sep_ws . [ label "uri" . store word ] . sep_ws . [ label "distribution" . store word ] . [ label "component" . sep_ws . store word ]* . del /[ \t]*(#.*)?/ "" . eol ]

let lns = ( comment | empty | record ) *