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more complete tokenization of urls with internal parentheses

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byte[] 2020-01-11 13:57:58 -05:00
parent 3ac8687c18
commit 6294c94704
1 changed files with 10 additions and 1 deletions
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11
lib/textile/lexer.ex
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@ -91,10 +91,19 @@ defmodule Textile.Lexer do
image_url_scheme image_url_scheme
]) ])
defparsec(
:unbracketed_url_inside,
choice([
string("(") |> parsec(:unbracketed_url_inside) |> string(")"),
lookahead_not(end_of_link) |> utf8_char([])
])
|> repeat()
)
unbracketed_url = unbracketed_url =
string(":") string(":")
|> concat(link_url_scheme) |> concat(link_url_scheme)
|> repeat(lookahead_not(end_of_link) |> utf8_char([])) |> parsec(:unbracketed_url_inside)
unbracketed_image_url = unbracketed_image_url =
unbracketed_url unbracketed_url