{{- $abbr  := default "TL;DR:"                (.Get "abbr"  | default (.Get 0)) -}}
{{- $title := default "Too long, didn't read" (.Get "title" | default (.Get 1)) -}}

<abbr title="{{ $title }}">{{ $abbr | markdownify }} ({{ $title }})</abbr> 
{{- /* This comment removes trailing newlines and white spaces. */ -}}