The ansi-html-stream from hughsk

ansi-html-stream's Issues

Failure with grep

First, thank you for this package.

I got this to colorize grep output for displaying on the web. I'm on OSX.

function execWithColorOutput(file, args, resp, mimeType) {
    var colorStream = ansi({ chunked: true , theme: blackOnWhiteColorTheme});
    var env = process.env;    
    env['TERM'] = 'ansi';

    var child = spawn(file, args, {env: env});
    child.stdout.pipe(colorStream);
    resp.set('Content-Type', mimeType ? mimeType : 'text/html');
    colorStream.once('end', function() {
        resp.write('<PRE>');
    })
    resp.write('<PRE>');
    colorStream.pipe(resp);
}

However what comes out is plain until it gets its first color, then it never returns to not colored, and there are a lot of [m in the output.

I'm not sure what's going wrong.

underline-off code [24m

I think is not properly handling underline-off codes:

  test('escacpe underline', function (done) {
    concatANSI('hello ' + 'test'.underline + ' foo', {
          chunked: false
    }, function(err, data) {
     assert.equal(data, 'hello <span style="text-decoration=underline">test</span> foo')
    })
  })

instead the result is:

hello <span style="text-decoration=underline">test foo</span>

Currently ansi-html supports only some colors. There is no support for all 256 colors, which is supported by many terminal emulators. When one tries to use unsupported colors, they do not get converted properly:

python -c "for i in range(255): print i, '\033[48;5;%im' % i + '     ' + '\033[0m'" | ansi-html
<pre style="background-color:#000; color:#fff; padding:2em; overflow-x:scroll; max-width:80em">
0      
1 <span style="font-weight:bold">     </span>
2      
3      
4 <span style="text-decoration:underline">     </span>
5      
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30 <span style="color:#111">     </span>
31 <span style="color:#ff7e76">     </span>
32 <span style="color:#a4f87b">     </span>
33 <span style="color:#f6fcc0">     </span>
34 <span style="color:#9cd8fb">     </span>
35 <span style="color:#ff85f6">     </span>
36 <span style="color:#cfd0f8">     </span>
37 <span style="color:#eee">     </span>
38      
39      
40 <span style="background-color:#111">     </span>
41 <span style="background-color:#ff7e76">     </span>
42 <span style="background-color:#a4f87b">     </span>
43 <span style="background-color:#f6fcc0">     </span>
44 <span style="background-color:#9cd8fb">     </span>
45 <span style="background-color:#ff85f6">     </span>
46 <span style="background-color:#cfd0f8">     </span>
47 <span style="background-color:#eee">     </span>
48      
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</pre>

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ansi-html-stream's Issues

Failure with grep

underline-off code [24m

Complete 256 Color Support

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