How to put a space in Jade?

Question

HTML

You need to make this HTML.

<div class="b-tags-list">
    <a href="#">Один</a>,
    <a href="#">Два</a>,
    <a href="#">Три и четыре</a>
</div>

Jade is used as a template engine, which produces something like this code:

.b-tags-list
  a(href="#") Один
  |,
  a(href="#") Два
  |,
  a(href="#") Три и четыре
  |,

The problem is that many editors eat spaces at the end of a line (strip trailing whitespace on save). The result is HTML without a space after the comma. How can this be fixed? I cannot use non-breaking spaces in this case.

Answer 1

.b-tags-list
    a(href="#") Один
    =', '
    a(href="#") Два
    =', '
    a(href="#") Три и четыре
    =', '

Answer 2

I have not seen a single editor that would “eat spaces”, set yours correctly

Answer 3

Do it like this

doctype html
html(lang="en")
  span text
    = '    '
  div

did not notice above already there was the same answer (