// 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.
// This tool is to make pretty HTML from --cov output.
var fs = require('fs');
var path = require('path');
var jsonFilename = process.argv[2];
if (!jsonFilename) {
console.error("covhtml.js node-cov.json > out.html");
process.exit(1);
}
var jsonFile = fs.readFileSync(jsonFilename);
var cov = JSON.parse(jsonFile);
var out = '';
for (var fn in cov) {
var source = fs.readFileSync(fn, 'utf8');
var lines = source.split('\n');
out += '
' + path.basename(fn) + '
\n
\n';
for (var i = 0; i < lines.length; i++) {
lines[i] = lines[i].replace('<', '<');
lines[i] = lines[i].replace('>', '>');
if (cov[fn][i]) {
out += '