Minify HTML output from Flask application with Jinja2 templates

Question

Is there a Flask or Jinja2 configuration flag / extension to automatically minify the HTML output after rendering the template?

Answer 1

Use the decorator.

from htmlmin.decorator import htmlmin

@htmlmin
def home():
...

Or you can just use:

re.sub(r'>\s+<', '><', '   ') # results ''