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refactor: remove HeadlineTitle, ListItemTag, ListItemContent

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PoiScript 2023-11-18 22:37:47 +08:00
parent d81c1a2966
commit 12bee6fb6b
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8 changed files with 240 additions and 346 deletions
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38
examples/html-slugify.rs
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@ -3,12 +3,13 @@
//! ```
use orgize::{
ast::HeadlineTitle,
ast::Headline,
export::{HtmlExport, TraversalContext, Traverser},
forward_handler,
rowan::{ast::AstNode, WalkEvent},
rowan::WalkEvent,
Org,
};
use rowan::NodeOrToken;
use slugify::slugify;
use std::cmp::min;
use std::env::args;
@ -24,30 +25,31 @@ impl AsMut<HtmlExport> for MyHtmlHandler {
}
impl Traverser for MyHtmlHandler {
fn headline_title(&mut self, event: WalkEvent<&HeadlineTitle>, _ctx: &mut TraversalContext) {
match event {
WalkEvent::Enter(title) => {
let level = title.headline().map(|h| min(h.level(), 6)).unwrap_or(1);
let raw = title.syntax().to_string();
self.0.push_str(format!(
"<h{level}><a id=\"{0}\" href=\"#{0}\">",
slugify!(&raw)
));
}
WalkEvent::Leave(title) => {
let level = title.headline().map(|h| min(h.level(), 6)).unwrap_or(1);
self.0.push_str(format!("</a></h{level}>"));
fn headline(&mut self, event: WalkEvent<&Headline>, ctx: &mut TraversalContext) {
if let WalkEvent::Enter(headline) = event {
let level = min(headline.level(), 6);
let title = headline.title().map(|e| e.to_string()).collect::<String>();
self.0.push_str(format!(
"<h{level}><a id=\"{0}\" href=\"#{0}\">",
slugify!(&title)
));
for elem in headline.title() {
match elem {
NodeOrToken::Node(node) => self.node(node, ctx),
NodeOrToken::Token(token) => self.token(token, ctx),
}
}
self.0.push_str(format!("</a></h{level}>"));
}
}
forward_handler! {
HtmlExport,
link text document headline paragraph section rule comment
inline_src inline_call code bold verbatim italic strike underline list list_item list_item_tag
link text document paragraph section rule comment
inline_src inline_call code bold verbatim italic strike underline list list_item
special_block quote_block center_block verse_block comment_block example_block export_block
source_block babel_call clock cookie radio_target drawer dyn_block fn_def fn_ref macros
snippet timestamp target fixed_width org_table org_table_row org_table_cell list_item_content
snippet timestamp target fixed_width org_table org_table_row org_table_cell
}
}