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/*
* parsing/rule/impls/block/blocks/note.rs
*
* ftml - Library to parse Wikidot text
* Copyright (C) 2019-2026 Wikijump Team
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
use super::prelude::*;
pub const BLOCK_NOTE: BlockRule = BlockRule {
name: "block-note",
accepts_names: &["note"],
accepts_star: false,
accepts_score: false,
accepts_newlines: true,
parse_fn: parse_note_block,
};
fn parse_note_block<'r, 't>(
parser: &mut Parser<'r, 't>,
name: &'t str,
flag_star: bool,
flag_score: bool,
in_head: bool,
) -> ParseResult<'r, 't, Elements<'t>> {
debug!("Parsing highlight block (name '{name}', in-head {in_head})");
assert!(!flag_star, "Note doesn't allow star flag");
assert!(!flag_score, "Note doesn't allow score flag");
assert_block_name(&BLOCK_NOTE, name);
let arguments = parser.get_head_map(&BLOCK_NOTE, in_head)?;
// `[[note]]` is a block element and must start on a new line.
// Legacy `Text_Wiki` parser also rejected inline note blocks, so preserve
// that behavior for compatibility.
if !parser.start_of_line() {
return Err(parser.make_err(ParseErrorKind::NotSupportedInline));
}
// Get body content, without paragraphs
let (elements, errors, paragraph_safe) =
parser.get_body_elements(&BLOCK_NOTE, false)?.into();
// Build and return element
let element = Element::Container(Container::new(
ContainerType::Note,
elements,
arguments.to_attribute_map(parser.settings()),
));
ok!(paragraph_safe; element, errors)
}