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Diffstat (limited to 'src/convert/markdown.rs')
| -rw-r--r-- | src/convert/markdown.rs | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/convert/markdown.rs b/src/convert/markdown.rs deleted file mode 100644 index a38da9f..0000000 --- a/src/convert/markdown.rs +++ /dev/null @@ -1,77 +0,0 @@ -// This file is part of Germ <https://github.com/gemrest/germ>. -// Copyright (C) 2022-2022 Fuwn <[email protected]> -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, version 3. -// -// 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 -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. -// -// Copyright (C) 2022-2022 Fuwn <[email protected]> -// SPDX-License-Identifier: GPL-3.0-only - -use crate::ast::Node; - -pub fn convert(source: &[Node]) -> String { - let mut markdown = String::new(); - - // Since we have an AST tree of the Gemtext, it is very easy to convert from - // this AST tree to an alternative markup format. - for node in source { - match node { - Node::Text(text) => markdown.push_str(&format!("{}\n", text)), - Node::Link { - to, - text, - } => - markdown.push_str(&*text.clone().map_or_else( - || format!("<{}>\n", to), - |text| format!("[{}]({})\n", text, to), - )), - Node::Heading { - level, - text, - } => { - markdown.push_str(&format!( - "{} {}\n", - match level { - 1 => "#", - 2 => "##", - 3 => "###", - _ => "", - }, - text - )); - } - Node::List(items) => - markdown.push_str(&format!( - "{}\n", - items - .iter() - .map(|i| format!("- {}", i)) - .collect::<Vec<String>>() - .join("\n"), - )), - Node::Blockquote(text) => markdown.push_str(&format!("> {}\n", text)), - Node::PreformattedText { - alt_text, - text, - } => { - markdown.push_str(&format!( - "```{}\n{}```\n", - alt_text.clone().unwrap_or_else(|| "".to_string()), - text - )); - } - Node::Whitespace => markdown.push('\n'), - } - } - - markdown -} |