use libc;
use std::ascii::AsciiExt;
use std::ffi::CString;
-use std::cell::{RefCell, Cell};
+use std::cell::RefCell;
use std::collections::HashMap;
use std::fmt;
use std::slice;
thread_local!(static USED_HEADER_MAP: RefCell<HashMap<String, uint>> = {
RefCell::new(HashMap::new())
});
-thread_local!(static TEST_IDX: Cell<uint> = Cell::new(0));
thread_local!(pub static PLAYGROUND_KRATE: RefCell<Option<Option<String>>> = {
RefCell::new(None)
if rendered { return }
PLAYGROUND_KRATE.with(|krate| {
let mut s = String::new();
- let id = krate.borrow().as_ref().map(|krate| {
- let idx = TEST_IDX.with(|slot| {
- let i = slot.get();
- slot.set(i + 1);
- i
- });
-
+ krate.borrow().as_ref().map(|krate| {
let test = origtext.lines().map(|l| {
stripped_filtered_line(l).unwrap_or(l)
}).collect::<Vec<&str>>().connect("\n");
let krate = krate.as_ref().map(|s| s.as_slice());
let test = test::maketest(test.as_slice(), krate, false, false);
- s.push_str(format!("<span id='rust-example-raw-{}' \
- class='rusttest'>{}</span>",
- idx, Escape(test.as_slice())).as_slice());
- format!("rust-example-rendered-{}", idx)
+ s.push_str(format!("<span class='rusttest'>{}</span>",
+ Escape(test.as_slice())).as_slice());
});
- let id = id.as_ref().map(|a| a.as_slice());
- s.push_str(highlight::highlight(text.as_slice(), None, id)
- .as_slice());
+ s.push_str(highlight::highlight(text.as_slice(),
+ None,
+ Some("rust-example-rendered"))
+ .as_slice());
let output = CString::from_vec(s.into_bytes());
hoedown_buffer_puts(ob, output.as_ptr());
})
/// previous state (if any).
pub fn reset_headers() {
USED_HEADER_MAP.with(|s| s.borrow_mut().clear());
- TEST_IDX.with(|s| s.set(0));
}
impl<'a> fmt::String for Markdown<'a> {
(function() {
if (window.playgroundUrl) {
$('pre.rust').hover(function() {
- if (!$(this).attr('id')) { return; }
- var id = '#' + $(this).attr('id').replace('rendered', 'raw');
var a = $('<a>').text('⇱').attr('class', 'test-arrow');
- var code = $(id).text();
+ var code = $(this).siblings(".rusttest").text();
a.attr('href', window.playgroundUrl + '?code=' +
encodeURIComponent(code));
a.attr('target', '_blank');