fedb775fbb
Not included in the build by default, since it's fragile and kludgy. Do
something like this to run it:
cd doc/tutorial
RUSTC=../../build/stage2/bin/rustc bash test.sh
Closes #1143
42 lines
1.6 KiB
JavaScript
42 lines
1.6 KiB
JavaScript
var fs = require("fs"), md = require("./lib/markdown");
|
|
|
|
// Runs markdown.js over the tutorial, to find the code blocks in it.
|
|
// Uses the #-markers in those code blocks, along with some vague
|
|
// heuristics, to turn them into compilable files. Outputs these files
|
|
// to fragments/.
|
|
//
|
|
// '##ignore' means don't test this block
|
|
// '##notrust' means the block isn't rust code
|
|
// (used by build.js to not highlight it)
|
|
// '# code' means insert the given code to complete the fragment
|
|
// (build.js strips out such lines)
|
|
|
|
var curFile, curFrag;
|
|
md.Markdown.dialects.Maruku.block.code = function code(block, next) {
|
|
if (block.match(/^ /)) {
|
|
var ignore, text = String(block);
|
|
while (next.length && next[0].match(/^ /)) text += "\n" + String(next.shift());
|
|
text = text.split("\n").map(function(line) {
|
|
line = line.slice(4);
|
|
if (line == "## ignore" || line == "## notrust") { ignore = true; line = ""; }
|
|
if (/^# /.test(line)) line = line.slice(2);
|
|
return line;
|
|
}).join("\n");
|
|
if (ignore) return;
|
|
if (!/\bfn main\b/.test(text)) {
|
|
if (/(^|\n) *(native|use|mod|import|export)\b/.test(text))
|
|
text += "\nfn main() {}\n";
|
|
else text = "fn main() {\n" + text + "\n}\n";
|
|
}
|
|
if (!/\buse std\b/.test(text)) text = "use std;\n" + text;
|
|
fs.writeFileSync("fragments/" + curFile + "_" + (++curFrag) + ".rs", text);
|
|
}
|
|
};
|
|
|
|
fs.readFileSync("order", "utf8").split("\n").filter(id).forEach(handle);
|
|
|
|
function id(x) { return x; }
|
|
function handle(file) {
|
|
curFile = file; curFrag = 0;
|
|
md.parse(fs.readFileSync(file + ".md", "utf8"), "Maruku");
|
|
}
|