commit 73040fb158ede13a1b5b7ee215df0bf909084fb2
parent 63f94f4035de35fed61cdd1f7023af5f1b5b3248
Author: Drew DeVault <sir@cmpwn.com>
Date: Tue, 20 Apr 2021 12:49:21 -0400
haredoc: generate breadcrumbs
Diffstat:
1 file changed, 23 insertions(+), 13 deletions(-)
diff --git a/cmd/haredoc/html.ha b/cmd/haredoc/html.ha
@@ -318,16 +318,30 @@ fn prototype_html(
return n;
};
+fn breadcrumb(ident: ast::ident) str = {
+ let buf = strio::dynamic();
+ fmt::fprintf(buf, "<a href='/'>stdlib</a> » ");
+ for (let i = 0z; i < len(ident) - 1; i += 1) {
+ let ipath = module::identpath(ident[..i+1]);
+ defer free(ipath);
+ fmt::fprintf(buf, "<a href='{}'>{}</a>::", ipath, ident[i]);
+ };
+ fmt::fprint(buf, ident[len(ident) - 1]);
+ return strio::finish(buf);
+};
+
fn head(ident: ast::ident) (void | error) = {
- const ident = unparse::identstr(ident);
- defer free(ident);
+ const id = unparse::identstr(ident);
+ defer free(id);
+
+ let breadcrumb = breadcrumb(ident);
+ defer free(breadcrumb);
- // TODO: Fix up breadcrumb
- // TODO: Move me to +embed?
+ // TODO: Move bits to +embed?
fmt::printfln("<!doctype html>
<html lang='en'>
<meta charset='utf-8' />
-<title>{} — Hare documentation</title>", ident)?;
+<title>{} — Hare documentation</title>", id)?;
fmt::println("<style>
body {
font-family: sans-serif;
@@ -440,14 +454,10 @@ h2, h3, h4 {
<ul>
<li>
<a href='https://harelang.org'>Home</a>
- </li>
- <li>
- <a href='#'>stdlib</a> »
- <a href='#'>hash</a>::fnv
- </li>
- </ul>
+ </li>");
+ fmt::printf("<li>{}</li>", breadcrumb);
+ fmt::print("</ul>
</nav>
-<main>
-")?;
+<main>")?;
return;
};
