snipt/utils/templatetags/truncate_lines.py

from django import template

register = template.Library()


@register.filter
def truncate_lines(text):
    return "\n".join(text.split("\n")[:300])
Don't render full long snipts on list view. 2015-09-28 10:26:16 -07:00			`from django import template`

			`register = template.Library()`


			`@register.filter`
			`def truncate_lines(text):`
Black. 2019-01-23 15:52:55 -08:00			`return "\n".join(text.split("\n")[:300])`