{title}

use std::path::PathBuf; use crate::externalfiles::ExternalHtml; use crate::html::escape::Escape; use crate::html::format::{Buffer, Print}; use crate::html::render::{ensure_trailing_slash, StylePath}; #[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, style_files: &[StylePath], ) -> String { let static_root_path = page.static_root_path.unwrap_or(page.root_path); format!( "\ \ \ \ \ \ \ \ {title}\ \ \ {style_files}\ \ \ {css_extension}\ {favicon}\ {in_header}\ \ \ \ \ {before_content}\ \

\ \

\ \ \

{content}

\ \ {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 = ensure_trailing_slash(&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, style_files = style_files .iter() .filter_map(|t| { if let Some(stem) = t.path.file_stem() { Some((stem, t.disabled)) } else { None } }) .filter_map(|t| { if let Some(path) = t.0.to_str() { Some((path, t.1)) } else { None } }) .map(|t| format!( r#""#, Escape(&format!("{}{}{}", static_root_path, t.0, page.resource_suffix)), if t.1 { "disabled" } else { "" }, if t.0 == "light" { "id=\"themeStyle\"" } else { "" } )) .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, ) }