// pest. The Elegant Parser
// Copyright (c) 2018 Dragoș Tiselice
//
// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT
// license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. All files in the project carrying such notice may not be copied,
// modified, or distributed except according to those terms.

item = { (!"\n" ~ ANY)* }

lists        = _{ lines ~ EOI }
lines        = _{ top_first ~ ("\n" ~ top_continue)* }
top_first    = _{ "- " ~ item ~ ("\n" ~ children)? }
top_continue = _{ PEEK_ALL ~ "- " ~ item ~ ("\n" ~ children)? }

indentation = _{ (" " | "\t")+ }
children    =  { PEEK_ALL ~ PUSH(indentation) ~ lines ~ DROP }