html mode vs text mode

pass `html: true` to get the html version. otherwise plain text.

index.js

@@ -32,32 +32,6 @@ const stripAnsi = (str) => {
  const regex = new RegExp(pattern, 'g')
  return str.replace(regex, '');
 }
-const htmlencode = (str) => {
- let encodedStr = '';
- for (let i = 0; i < str.length; i++) {
- let charCode = str.charCodeAt(i);
- if (charCode < 128) {
- // ASCII characters
- switch (str[i]) {
- case '<': encodedStr += '&lt;'; break;
- case '>': encodedStr += '&gt;'; break;
- case '&': encodedStr += '&amp;'; break;
- case '"': encodedStr += '&quot;'; break;
- case '\'': encodedStr += '&#39;'; break;
- case '\n': encodedStr += '<br>'; break;
- case '\r': break; // ignore
- case '\t': encodedStr += '&nbsp;&nbsp;&nbsp;&nbsp;'; break;
- case '\b': encodedStr += '&nbsp;'; break;
- case '\f': encodedStr += '&nbsp;'; break;
- default: encodedStr += String.fromCharCode(charCode); break;
- }
- } else {
- // Non-ASCII characters
- encodedStr += "&#" + charCode + ";";
- }
- }
- return encodedStr;
-}
 
 
 class Dalai {
@@ -86,14 +60,40 @@ class Dalai {
  this.torrent = new TorrentDownloader()
  this.config = {
  name: 'xterm-color',
- cols: 200,
+ cols: 1000,
  rows: 30,
  }
  this.cores = {
  llama: new L(this),
  alpaca: new A(this),
  }
  }
+ htmlencode (str) {
+ let encodedStr = '';
+ for (let i = 0; i < str.length; i++) {
+ let charCode = str.charCodeAt(i);
+ if (charCode < 128) {
+ // ASCII characters
+ switch (str[i]) {
+ case '<': encodedStr += '&lt;'; break;
+ case '>': encodedStr += '&gt;'; break;
+ case '&': encodedStr += '&amp;'; break;
+ case '"': encodedStr += '&quot;'; break;
+ case '\'': encodedStr += '&#39;'; break;
+ case '\n': encodedStr += '<br>'; break;
+ case '\r': break; // ignore
+ case '\t': encodedStr += '&nbsp;&nbsp;&nbsp;&nbsp;'; break;
+ case '\b': encodedStr += '&nbsp;'; break;
+ case '\f': encodedStr += '&nbsp;'; break;
+ default: encodedStr += String.fromCharCode(charCode); break;
+ }
+ } else {
+ // Non-ASCII characters
+ encodedStr += "&#" + charCode + ";";
+ }
+ }
+ return encodedStr;
+ }
  down(url, dest, headers) {
  return new Promise((resolve, reject) => {
  const task = path.basename(dest)
@@ -240,7 +240,11 @@ class Dalai {
  await this.exec(`${main_bin_path} ${chunks.join(" ")}`, this.cores[Core].home, (proc, msg) => {
  if (endpattern.test(msg)) ended = true
  if (started && !ended) {
- cb(msg)
+ if (req.html) {
+ cb(this.htmlencode(msg))
+ } else {
+ cb(msg)
+ }
  } else if (ended && writeEnd) {
  cb('\n\n<end>')
  writeEnd = false
@@ -479,7 +483,7 @@ class Dalai {
  const ptyProcess = pty.spawn(shell, [], config)
  ptyProcess.onData((data) => {
  if (cb) {
- cb(ptyProcess, htmlencode(stripAnsi(data)))
+ cb(ptyProcess, stripAnsi(data))
  } else {
  process.stdout.write(data);
  }