pongo2-addons

Official filter and tag add-ons for pongo2. Since this package uses 3rd-party-libraries, it's in its own package.

How to install and use

Install via go get -u github.com/flosch/pongo2-addons. All dependencies will be automatically fetched and installed.

Simply add the following import line after importing pongo2:

_ "github.com/flosch/pongo2-addons"

All additional filters/tags will be registered automatically.

Addons

Filters

• Regulars

  • filesizeformat (human-readable filesize; takes bytes as input)
  • slugify (creates a slug for a given input)
  • truncatesentences (returns the first X sentences [like truncatechars/truncatewords]; please provide X as a parameter)

• Markup

  • markdown (parses markdown text and outputs HTML; hint: use the safe-filter to make the output not being escaped)

• Humanize

  • intcomma (put decimal marks into the number)
  • ordinal (convert integer to its ordinal as string)
  • naturalday (converts time.Time-object into today/yesterday/tomorrow if possible; otherwise it will use naturaltime)
  • timesince/timeuntil/naturaltime (human-readable time [duration] indicator)

Tags

(nothing yet)

TODO

• Support i18n/i10n

Used libraries

I want to thank the authors of these libraries (which are being used in pongo2-addons):

• github.com/extemporalgenome/slug
• github.com/dustin/go-humanize
• github.com/russross/blackfriday