bjoernager/rust
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rustdoc: clean up the In [name] up-pointer

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This commit makes three changes for consistency and readability:

  - It shows the sibling navigation on module pages. It's weird
    that it didn't work before, and is inconsistent with everything
    else (even Crates have sibling navigation with other Crates).
  - It hides the "In [parent]" header if it's the same as the
    current crate, and if there's no other header between them.
    We need to keep it on modules and types, since they have
    their own header and data between them, and we don't want
    to show siblings under a header implying that they're children.
  - It adds a margin to deal with the headers butting directly into
    the branding lockup.
This commit is contained in:
Michael Howell 2023-09-23 12:59:58 -07:00
parent b0d76a7efe
commit 47c46324aa
9 changed files with 50 additions and 16 deletions
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15
src/librustdoc/html/static/js/main.js
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@ -457,22 +457,27 @@ function preLoadCss(cssUrl) {
return;
}
const modpath = hasClass(document.body, "mod") ? "../" : "";
const h3 = document.createElement("h3");
h3.innerHTML = `<a href="index.html#${id}">${longty}</a>`;
h3.innerHTML = `<a href="${modpath}index.html#${id}">${longty}</a>`;
const ul = document.createElement("ul");
ul.className = "block " + shortty;
for (const name of filtered) {
let path;
if (shortty === "mod") {
path = name + "/index.html";
path = `${modpath}${name}/index.html`;
} else {
path = shortty + "." + name + ".html";
path = `${modpath}${shortty}.${name}.html`;
}
let current_page = document.location.href.toString();
if (current_page.endsWith("/")) {
current_page += "index.html";
}
const current_page = document.location.href.split("/").pop();
const link = document.createElement("a");
link.href = path;
if (path === current_page) {
if (link.href === current_page) {
link.className = "current";
}
link.textContent = name;