At present, code listings without a main function will be wrapped in one and
annotated with an allow lint check attribute provided by the following [code][]:
```
format!(
"\n# #![allow(unused_variables)]\n{}#fn main() {{\n{}#}}",
attrs, code
)
```
A broader lint check attribute such as `#![allow(unused)]` seems like it might
better fit the apparent intent of this code.
Addresses: https://github.com/rust-lang/mdBook/issues/1192
[code]: 769cc0a7c1/src/renderer/html_handlebars/hbs_renderer.rs (L635-L638)
* Fix: Scroll sidebar to current active section (#1067)
* Clean: Some code related to PR #1052
* Change `scrollIntoViewIfNeeded` with `scrollIntoView`
* Don't use onload event for sidebar scroll to reduce flickering.
Co-authored-by: 李鸿章 <poodll@163.com>
* ui: improve menu folding
Fold/unfold the menu bar just by the amount of scroll, not by its
full width
* refactor: use a variable for the menu bar height
* Fix menu scroll jittering, remove hover folding smoothness
Rewrite it to use `position:` `sticky` and `relative` instead
of continuous programmatic position changes
On-hover folding-unfolding transition removal is a side-effect
This prevents recursive copy-loops when the destination directory
is contained in the source directory.
Now it bails out with a descriptive error message.
Html page title for every chapter in the book is created by the following code:
```rust
let title: String;
{
let book_title = ctx
.data
.get("book_title")
.and_then(serde_json::Value::as_str)
.unwrap_or("");
title = ch.name.clone() + " - " + book_title;
}
```
If the `book.toml` file is missing, and `book_title` parameter is empty, there's an awkward ` - ` string hanging at the end of each chapter's title.
This PR adds a `match` case to handle that kind of situation.
mark
Eric Huss
Mathieu David
Gilles Rasigade
toyboot4e
Tomasz Kurcz
Kim Hermansson
kngwyu
Gabriel Majeri
Mike English
Andrew Mackenzie
Dylan DPC
Martin Carton
dalance
Sebastian Thiel
Evan Carroll
Sergey Pedan
Tomasz Różański
Avery Harnish
Ning Sun
Arashmidos
nickelc