riki/treehouse
riki/treehouse
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Code Issues 33 Activity

only slightly better visuals

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This commit is contained in:
りき萌 2023-08-18 18:26:41 +02:00
parent 30255be018
commit 17b6e54976
4 changed files with 173 additions and 14 deletions
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25
crates/treehouse/src/html/tree.rs
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@ -3,7 +3,11 @@ use treehouse_format::{ast::Branch, pull::BranchKind};
use super::markdown;
pub fn branch_to_html(s: &mut String, branch: &Branch, source: &str) {
s.push_str("<li>");
s.push_str(if !branch.children.is_empty() {
"<li class=\"branch\">"
} else {
"<li class=\"leaf\">"
});
{
if !branch.children.is_empty() {
s.push_str(match branch.kind {
@ -15,13 +19,26 @@ pub fn branch_to_html(s: &mut String, branch: &Branch, source: &str) {
let raw_block_content = &source[branch.content.clone()];
let mut unindented_block_content = String::with_capacity(raw_block_content.len());
let indent = " ".repeat(branch.indent_level);
for line in raw_block_content.lines() {
unindented_block_content.push_str(line.strip_prefix(&indent).unwrap_or(line));
// Bit of a jank way to remove at most branch.indent_level spaces from the front.
let mut space_count = 0;
for i in 0..branch.indent_level {
if line.as_bytes().get(i).copied() == Some(b' ') {
space_count += 1;
} else {
break;
}
}
dbg!(&line[space_count..]);
unindented_block_content.push_str(&line[space_count..]);
unindented_block_content.push('\n');
}
let markdown_parser = pulldown_cmark::Parser::new(&unindented_block_content);
let markdown_parser = pulldown_cmark::Parser::new_ext(&unindented_block_content, {
use pulldown_cmark::Options;
Options::ENABLE_STRIKETHROUGH | Options::ENABLE_TABLES
});
markdown::push_html(s, markdown_parser);
if !branch.children.is_empty() {