Context may be altered by characters in comments

[zapateo]

Currently, when rendering Javascript, characters in comments (as ', for example) may change the context, resulting in a bad rendering of the Scriggo template.

Consider this:

<script>

    // it is ok
    
    {% x := "hello hey" %}

    if ({{ x }}) { }   // AAA
    if ('{{ x }}') { } // CCC
    if ("{{ x }}") { } // DDD

</script>

this is – correctly – rendered as:

<script>

    // it is ok
    

    if ("hello hey") { }   // AAA
    if ('hello hey') { } // CCC
    if ("hello hey") { } // DDD

</script>

As you may note, the strings are quoted correctly, so the bug does not show here.

In this case, instead, the comment contains the character '. So, Scriggo changes the context, and thus the template:

<script>

    // it's bad
    
    {% x := "hello hey" %}

    if ({{ x }}) { }   // AAA
    if ('{{ x }}') { } // CCC
    if ("{{ x }}") { } // DDD

</script>

is – incorrectly – rendered as:

<script>

    // it's bad
    

    if (hello hey) { }   // AAA
    if ('"hello hey"') { } // CCC
    if ("hello hey") { } // DDD

</script>

As you may note, the strings are not quoted correctly.

So, this behavior should be investigated and corrected.