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fix: render markdown in headings

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trisua 2025-08-14 14:52:19 -04:00
parent 6da4a7712b
commit 6451f929b4
2 changed files with 32 additions and 9 deletions
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18
app/public/style.css
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@ -321,12 +321,14 @@ input[type="checkbox"] {
}
/* typo */
p {
margin-bottom: var(--pad-4);
}
p,
ul,
ol {
margin-bottom: var(--pad-4) !important;
p:last-child {
margin-bottom: 0;
&:last-child {
margin-bottom: 0 !important;
}
}
.post_right:not(.repost) {
@ -522,6 +524,11 @@ blockquote {
opacity: 75%;
}
p,
span {
font-size: inherit;
}
/* codemirror/hljs */
.CodeMirror {
color: var(--color-text) !important;
@ -660,6 +667,7 @@ blockquote {
.CodeMirror-line {
padding-left: 0 !important;
font-size: 16px !important;
}
.CodeMirror-focused .CodeMirror-placeholder {

23
src/markdown.rs
View file

@ -884,6 +884,14 @@ pub fn parse_details(input: &str) -> String {
output
}
fn underscore_chars(mut x: String, chars: &[&str]) -> String {
for y in chars {
x = x.replace(y, "_");
}
x
}
/// Get the list of headers needed for [`parse_toc`].
pub fn get_toc_list(input: &str) -> (String, String) {
let mut output = String::new();
@ -919,11 +927,18 @@ pub fn get_toc_list(input: &str) -> (String, String) {
let x = line.replacen(&"#".repeat(hc), "", 1);
let htext = x.trim();
let id = htext.to_lowercase().replace(" ", "_");
output.push_str(&format!("<h{hc} id=\"{id}\">{htext}</h{hc}>\n"));
let id = underscore_chars(
htext.to_lowercase(),
&[" ", "(", ")", "[", "]", "{", "}", ":", "?", "#", "&"],
);
output.push_str(&format!(
"<h{hc} id=\"{id}\">{}</h{hc}>\n",
render_markdown(&htext)
));
// add heading to toc
toc += &format!("{}- [{htext}](#{id})\n", " ".repeat(hc));
toc += &format!("{}- <a href=\"#{id}\">{htext}</a>\n", " ".repeat(hc));
// ...
continue;
@ -958,7 +973,7 @@ pub fn parse_toc(input: &str) -> String {
// not in pre
if line.len() == 5 && line.to_lowercase() == "[toc]" {
// add toc
output.push_str(&toc_list);
output.push_str(&format!("\n{toc_list}"));
continue;
}