var fs = require("fs"), md = require("./lib/markdown"); CodeMirror = require("./lib/codemirror-node"); require("./lib/codemirror-rust"); md.Markdown.dialects.Maruku.block.code = function code(block, next) { if (block.match(/^ /)) { var text = String(block); while (next.length && next[0].match(/^ /)) text += "\n" + String(next.shift()); var leaveAlone, accum = [], curstr = "", curstyle = null; text = text.split("\n").map(function(line) { line = line.slice(4); if (line == "## notrust") leaveAlone = true; return line; }).filter(function(x) { return !/^##? /.test(x); }).join("\n"); if (leaveAlone) return [["pre", {}, text]]; function add(str, style) { if (style != curstyle) { if (curstyle) accum.push(["span", {"class": "cm-" + curstyle}, curstr]); else if (curstr) accum.push(curstr); curstr = str; curstyle = style; } else curstr += str; } CodeMirror.runMode(text, "rust", add); add("", "bogus"); // Flush pending string. return [["pre", {"class": "cm-s-default"}].concat(accum)]; } }; function markdown(str) { return md.toHTML(str, "Maruku"); } function fileDates(file, c) { function takeTime(str) { return Number(str.match(/^(\S+)\s/)[1]) * 1000; } require("child_process").exec("git rev-list --timestamp HEAD -- " + file + ".md", function(err, stdout) { if (err != null) { console.log("Failed to run git rev-list"); return; } var history = stdout.split("\n"); if (history.length && history[history.length-1] == "") history.pop(); var created = history.length ? takeTime(history[history.length-1]) : Date.now(); var modified = created; if (history.length > 1) modified = takeTime(history[0]); c(created, modified); }); } function head(title) { return "" + "" + "" + title + "\n"; } function foot(created, modified) { var r = "

" var crStr = formatTime(created), modStr = formatTime(modified); if (created) r += "Created " + crStr; if (crStr != modStr) r += (created ? ", l" : "L") + "ast modified on " + modStr; return r + "

"; } function formatTime(tm) { var d = new Date(tm); var months = ["", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; return months[d.getMonth()] + " " + d.getDate() + ", " + d.getFullYear(); } var files = fs.readFileSync("order", "utf8").split("\n").filter(function(x) { return x; }); var max_modified = 0; var sections = []; // Querying git for modified dates has to be done async in node it seems... var queried = 0; for (var i = 0; i < files.length; ++i) (function(i) { // Make lexical i stable fileDates(files[i], function(ctime, mtime) { sections[i] = { text: fs.readFileSync(files[i] + ".md", "utf8"), ctime: ctime, mtime: mtime, name: files[i], }; max_modified = Math.max(mtime, max_modified); if (++queried == files.length) buildTutorial(); }); })(i); function htmlName(i) { return sections[i].name + ".html"; } function buildTutorial() { var index = head("Rust language tutorial") + "
" + markdown(fs.readFileSync("index.md", "utf8")) + "
    "; for (var i = 0; i < sections.length; ++i) { var s = sections[i]; var html = htmlName(i); var title = s.text.match(/^# (.*)\n/)[1]; index += '
  1. ' + title + "
    2. "; var nav = '

    Section ' + (i + 1) + ' of the Rust language tutorial.
    '; if (i > 0) nav += '« Section ' + i + " | "; nav += 'Index'; if (i + 1 < sections.length) nav += ' | Section ' + (i + 2) + " »"; nav += "

    "; fs.writeFileSync("web/" + html, head(title) + nav + '
    ' + markdown(s.text) + "
    " + nav + foot(s.ctime, s.mtime) + ""); } index += "
" + foot(null, max_modified) + ""; fs.writeFileSync("web/index.html", index); }