mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
119 lines
3.6 KiB
119 lines
3.6 KiB
#!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(input, next);
|
|
});
|
|
|
|
|
|
var includeExpr = /^@include\s+([A-Za-z0-9-_]+)(?:\.)?([a-zA-Z]*)$/gmi;
|
|
var includeData = {};
|
|
function processIncludes(input, cb) {
|
|
var includes = input.match(includeExpr);
|
|
if (includes === null) return cb(null, input);
|
|
var errState = null;
|
|
console.error(includes);
|
|
var incCount = includes.length;
|
|
if (incCount === 0) cb(null, input);
|
|
includes.forEach(function(include) {
|
|
var fname = include.replace(/^@include\s+/, '');
|
|
if (!fname.match(/\.markdown$/)) fname += '.markdown';
|
|
|
|
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(inc, function(er, inc) {
|
|
if (errState) return;
|
|
if (er) return cb(errState = er);
|
|
incCount--;
|
|
includeData[fname] = inc;
|
|
input = input.split(include+'\n').join(includeData[fname]+'\n');
|
|
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);
|
|
}
|
|
}
|
|
|