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executable file
·115 lines (96 loc) · 1.86 KB
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#!/usr/bin/env node
/**
* Marked CLI
* Copyright (c) 2011-2012, Christopher Jeffrey (MIT License)
*/
var fs = require('fs')
, util = require('util')
, marked = require('../');
/**
* Man Page
*/
var help = function() {
var spawn = require('child_process').spawn;
var options = {
cwd: process.cwd(),
env: process.env,
setsid: false,
customFds: [0, 1, 2]
};
spawn('man',
[__dirname + '/../man/marked.1'],
options);
};
/**
* Main
*/
var main = function(argv) {
var files = []
, data = ''
, input
, output
, arg
, tokens;
var getarg = function() {
var arg = argv.shift();
arg = arg.split('=');
if (arg.length > 1) {
argv.unshift(arg.slice(1).join('='));
}
return arg[0];
};
while (argv.length) {
arg = getarg();
switch (arg) {
case '-o':
case '--output':
output = argv.shift();
break;
case '-i':
case '--input':
input = argv.shift();
break;
case '-t':
case '--tokens':
tokens = true;
break;
case '-h':
case '--help':
return help();
default:
files.push(arg);
break;
}
}
if (!input) {
if (files.length <= 2) {
var stdin = process.stdin;
stdin.setEncoding('utf8');
stdin.resume();
stdin.on('data', function(text) {
data += text;
});
stdin.on('end', write);
return;
}
input = files.pop();
}
data = fs.readFileSync(input, 'utf8');
write();
function write() {
data = tokens
? JSON.stringify(marked.lexer(data), null, 2)
: marked(data);
if (!output) {
process.stdout.write(data + '\n');
} else {
fs.writeFileSync(output, data);
}
}
};
if (!module.parent) {
process.title = 'marked';
main(process.argv.slice());
} else {
module.exports = main;
}