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