use std::path::PathBuf; use crate::externalfiles::ExternalHtml; use crate::html::render::SlashChecker; use crate::html::format::{Buffer, Print}; #[derive(Clone)] pub struct Layout { pub logo: String, pub favicon: String, pub external_html: ExternalHtml, pub krate: String, /// The given user css file which allow to customize the generated /// documentation theme. pub css_file_extension: Option, /// If false, the `select` element to have search filtering by crates on rendered docs /// won't be generated. pub generate_search_filter: bool, } pub struct Page<'a> { pub title: &'a str, pub css_class: &'a str, pub root_path: &'a str, pub static_root_path: Option<&'a str>, pub description: &'a str, pub keywords: &'a str, pub resource_suffix: &'a str, pub extra_scripts: &'a [&'a str], pub static_extra_scripts: &'a [&'a str], } pub fn render( layout: &Layout, page: &Page<'_>, sidebar: S, t: T, themes: &[PathBuf], ) -> String { let static_root_path = page.static_root_path.unwrap_or(page.root_path); format!("\ \ \ \ \ \ \ \ {title}\ \ \ {themes}\ \ \ \ \ {css_extension}\ {favicon}\ {in_header}\ \ \ \ \ {before_content}\ \

\ \

\ \ \

{content}

\ \

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Search Tricks

\ Prefix searches with a type followed by a colon (e.g., \ fn:) to restrict the search to a given type.\

\ Accepted types are: fn, mod, \ struct, enum, \ trait, type, macro, \ and const.\

\ Search functions by type signature (e.g., \ vec -> usize or * -> vec)\

\ Search multiple things at once by splitting your query with comma (e.g., \ str,u8 or String,struct:Vec,test)\

\ {after_content}\ \ \ \ {static_extra_scripts}\ {extra_scripts}\ \ \ ", css_extension = if layout.css_file_extension.is_some() { format!("", static_root_path = static_root_path, suffix=page.resource_suffix) } else { String::new() }, content = Buffer::html().to_display(t), static_root_path = static_root_path, root_path = page.root_path, css_class = page.css_class, logo = { let p = format!("{}{}", page.root_path, layout.krate); let p = SlashChecker(&p); if layout.logo.is_empty() { format!("\

", path=p, static_root_path=static_root_path, suffix=page.resource_suffix) } else { format!("\

", p, layout.logo) } }, title = page.title, description = page.description, keywords = page.keywords, favicon = if layout.favicon.is_empty() { format!(r#""#, static_root_path=static_root_path, suffix=page.resource_suffix) } else { format!(r#""#, layout.favicon) }, in_header = layout.external_html.in_header, before_content = layout.external_html.before_content, after_content = layout.external_html.after_content, sidebar = Buffer::html().to_display(sidebar), krate = layout.krate, themes = themes.iter() .filter_map(|t| t.file_stem()) .filter_map(|t| t.to_str()) .map(|t| format!(r#""#, static_root_path, t, page.resource_suffix)) .collect::(), suffix=page.resource_suffix, static_extra_scripts=page.static_extra_scripts.iter().map(|e| { format!("", static_root_path=static_root_path, extra_script=e) }).collect::(), extra_scripts=page.extra_scripts.iter().map(|e| { format!("", root_path=page.root_path, extra_script=e) }).collect::(), filter_crates=if layout.generate_search_filter { "" } else { "" }, ) } pub fn redirect(url: &str) -> String { // "##, url = url, ) }