hugo/docs/content/en/functions/anchorize.md

title	description	date	categories	menu	keywords	signature	hugoversion	workson	relatedfuncs
anchorize	Takes a string and sanitizes it the same way as Blackfriday does for markdown headers.	2018-10-13	functions	docs parent functions	markdown strings	anchorize INPUT	0.39		humanize

The template function uses the SanitizedAnchorName logic from Blackfriday. Since the same sanitizing logic is used as the markdown parser, you can determine the ID of a header for linking with anchor tags.

{{anchorize "This is a header"}} → "this-is-a-header"
{{anchorize "This is also          a header"}} → "this-is-also-a-header"
{{anchorize "main.go"}} → "main-go"
{{anchorize "Article 123"}} → "article-123"
{{anchorize "<- Let's try this, shall we?"}} → "let-s-try-this-shall-we"
{{anchorize "Hello, 世界"}} → "hello-世界"