newline = ${ "\n" | "\r" }
space = ${ " "+ }
other = ${ !(string) ~ ANY }
comment = ${ single_line_comment | multiline_comment }
single_line_comment = _{ "//" ~ (!(newline) ~ ANY)* }
multiline_comment = _{ "/*" ~ (!("*/") ~ ANY)* ~ "*/"}
string = ${
string_val
}
string_val = _{
("`" ~ (!("`" | string_verb) ~ ANY)* ~ "`")
| ("\"" ~ (!(newline | "\"" | string_verb) ~ ANY)* ~ "\"")
}
regexp = ${
("regexp." ~ (ASCII_ALPHA)+ ~ "(" ~ " "* ~ string_val ~ (!")" ~ ANY)* ~ ")")
}
timeparse = ${
("time." ~ (ASCII_ALPHA)+ ~ "(" ~ " "* ~ string_val ~ (!")" ~ ANY)* ~ ")")
}
string_verb = { "%" ~ ("s" | "q" | "v") }
line = _{ regexp | timeparse | string | comment | space | other | newline }
item = _{ SOI ~ line* ~ EOI }