bjoernager/rust
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Add markdown-[before|after]-content options

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This commit is contained in:
Guillaume Gomez 2017-05-08 14:25:01 +02:00
parent 70198a0a44
commit 95a94e3d3d
2 changed files with 23 additions and 2 deletions
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12
src/librustdoc/externalfiles.rs
View file

@ -13,6 +13,7 @@ use std::io::prelude::*;
use std::io; use std::io;
use std::path::Path; use std::path::Path;
use std::str; use std::str;
use html::markdown::{Markdown, RenderType};
#[derive(Clone)] #[derive(Clone)]
pub struct ExternalHtml{ pub struct ExternalHtml{
@ -28,17 +29,26 @@ pub struct ExternalHtml{
} }
impl ExternalHtml { impl ExternalHtml {
pub fn load(in_header: &[String], before_content: &[String], after_content: &[String]) pub fn load(in_header: &[String], before_content: &[String], after_content: &[String],
md_before_content: &[String], md_after_content: &[String], render: RenderType)
-> Option<ExternalHtml> { -> Option<ExternalHtml> {
load_external_files(in_header) load_external_files(in_header)
.and_then(|ih| .and_then(|ih|
load_external_files(before_content) load_external_files(before_content)
.map(|bc| (ih, bc)) .map(|bc| (ih, bc))
) )
.and_then(|(ih, bc)|
load_external_files(md_before_content)
.map(|m_bc| (ih, format!("{}{}", bc, Markdown(&m_bc, render))))
)
.and_then(|(ih, bc)| .and_then(|(ih, bc)|
load_external_files(after_content) load_external_files(after_content)
.map(|ac| (ih, bc, ac)) .map(|ac| (ih, bc, ac))
) )
.and_then(|(ih, bc, ac)|
load_external_files(md_after_content)
.map(|m_ac| (ih, bc, format!("{}{}", ac, Markdown(&m_ac, render))))
)
.map(|(ih, bc, ac)| .map(|(ih, bc, ac)|
ExternalHtml { ExternalHtml {
in_header: ih, in_header: ih,

13
src/librustdoc/lib.rs
View file

@ -159,6 +159,14 @@ pub fn opts() -> Vec<RustcOptGroup> {
"files to include inline between the content and </body> of a rendered \ "files to include inline between the content and </body> of a rendered \
Markdown file or generated documentation", Markdown file or generated documentation",
"FILES")), "FILES")),
unstable(optmulti("", "markdown-before-content",
"files to include inline between <body> and the content of a rendered \
Markdown file or generated documentation",
"FILES")),
unstable(optmulti("", "markdown-after-content",
"files to include inline between the content and </body> of a rendered \
Markdown file or generated documentation",
"FILES")),
stable(optopt("", "markdown-playground-url", stable(optopt("", "markdown-playground-url",
"URL to send code snippets to", "URL")), "URL to send code snippets to", "URL")),
stable(optflag("", "markdown-no-toc", "don't include table of contents")), stable(optflag("", "markdown-no-toc", "don't include table of contents")),
@ -274,7 +282,10 @@ pub fn main_args(args: &[String]) -> isize {
let external_html = match ExternalHtml::load( let external_html = match ExternalHtml::load(
&matches.opt_strs("html-in-header"), &matches.opt_strs("html-in-header"),
&matches.opt_strs("html-before-content"), &matches.opt_strs("html-before-content"),
&matches.opt_strs("html-after-content")) { &matches.opt_strs("html-after-content"),
&matches.opt_strs("markdown-before-content"),
&matches.opt_strs("markdown-after-content"),
render_type) {
Some(eh) => eh, Some(eh) => eh,
None => return 3, None => return 3,
}; };