1 files changed, 120 insertions, 0 deletions
diff --git a/bin/doc/generate.js b/bin/doc/generate.js
new file mode 100644
index 00000000..8d52e101
--- /dev/null
+++ b/bin/doc/generate.js
@@ -0,0 +1,120 @@
+#!/usr/bin/env node
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var marked = require('marked');
+var fs = require('fs');
+var path = require('path');
+
+// parse the args.
+// Don't use nopt or whatever for this.  It's simple enough.
+
+var args = process.argv.slice(2);
+var format = 'json';
+var template = null;
+var inputFile = null;
+
+args.forEach(function (arg) {
+  if (!arg.match(/^\-\-/)) {
+    inputFile = arg;
+  } else if (arg.match(/^\-\-format=/)) {
+    format = arg.replace(/^\-\-format=/, '');
+  } else if (arg.match(/^\-\-template=/)) {
+    template = arg.replace(/^\-\-template=/, '');
+  }
+})
+
+
+if (!inputFile) {
+  throw new Error('No input file specified');
+}
+
+
+console.error('Input file = %s', inputFile);
+fs.readFile(inputFile, 'utf8', function(er, input) {
+  if (er) throw er;
+  // process the input for @include lines
+  processIncludes(inputFile, input, next);
+});
+
+
+var includeExpr = /^@include\s+([A-Za-z0-9-_\/]+)(?:\.)?([a-zA-Z]*)$/gmi;
+var includeData = {};
+function processIncludes(inputFile, input, cb) {
+  var includes = input.match(includeExpr);
+  if (includes === null) return cb(null, input);
+  var errState = null;
+  console.error(includes);
+  var incCount = includes.length;
+  if (incCount === 0) cb(null, input);
+  
+  includes.forEach(function(include) {
+    var fname = include.replace(/^@include\s+/, '');
+    if (!fname.match(/\.md$/)) fname += '.md';
+
+    if (includeData.hasOwnProperty(fname)) {
+      input = input.split(include).join(includeData[fname]);
+      incCount--;
+      if (incCount === 0) {
+        return cb(null, input);
+      }
+    }
+
+    var fullFname = path.resolve(path.dirname(inputFile), fname);
+    fs.readFile(fullFname, 'utf8', function(er, inc) {
+      if (errState) return;
+      if (er) return cb(errState = er);
+      processIncludes(fullFname, inc, function(er, inc) {
+        if (errState) return;
+        if (er) return cb(errState = er);
+        incCount--;
+        includeData[fname] = inc;
+        input = input.split(include).join(includeData[fname]);
+        if (incCount === 0) {
+          return cb(null, input);
+        }
+      });
+    });
+  });
+}
+
+
+function next(er, input) {
+  if (er) throw er;
+  switch (format) {
+    case 'json':
+      require('./json.js')(input, inputFile, function(er, obj) {
+        console.log(JSON.stringify(obj, null, 2));
+        if (er) throw er;
+      });
+      break;
+
+    case 'html':
+      require('./html.js')(input, inputFile, template, function(er, html) {
+        if (er) throw er;
+        console.log(html);
+      });
+      break;
+
+    default:
+      throw new Error('Invalid format: ' + format);
+  }
+}