WSP = _{ " "* }

linecontent = {(
    (!"\"" ~ !"\\" ~ ANY)+ | "\\\"" | "\\"
)*}
line = _{WSP ~ "\"" ~ linecontent ~ "\"" ~ WSP ~ NEWLINE}

msgctx = {"msgctx" ~ (WSP ~ NEWLINE | " " ~ (line)*)}
msgid = {"msgid " ~ (line)+}
msgstr = {"msgstr " ~ (line)+}

entry = {msgctx? ~ msgid ~ msgstr}

file = {(SOI ~ (entry ~ NEWLINE*)+ ~ EOI)}