Don't write blank lines in pure control structures' lines

[delucas]

There are cases when you need to iterate over a collection, or put some kind of condition and don't want to get the \n character at the end of each control line.

Example:

{{#if something}}\n
  Some text\n
{{/if}}\n

Output

\n
  Some text\n
\n

In handlebars.js, it gets fixed with {{~#if something}}. See issue #336 in handlebars.js for further info. It seems to be resolved in a newer version of handlebars.js (1.10).

[jknack]

I wrote two examples of how to deal with this: https://gist.github.com/jknack/11237680

One example use prettyPrint=true(MustacheSpec) and the other use ``~`. I think you put the tildes in the wrong place.