Is there a way to list all of the "filters" available?
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Description
Is there a way to list all of the filters available?
I am a customer of Zendesk and they use Liquid for some of their formatting.
But, they are not the greatest at keeping up with the documentation of custom filters they have created.
https://support.zendesk.com/hc/en-us/articles/203662156-Zendesk-Support-placeholders-reference
Use Case: As a user, I would like the ability to use Liquid to output all of the available filters. In my case something like {{listfilters}} would output the following:
append
capitalize
ceil
date
default
divided_by
downcase
escape_once
escape
first
floor
join
last
lstrip
map
minus
modulo
newline_to_br
plus
prepend
remove_first
remove
replace_first
replace
reverse
round
rstrip
size
slice
sort
split
strip_html
strip_newlines
strip
times
truncate
truncatewords
uniq
upcase
url_encode
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are named. Start by locating how Liquid filters are registered and exposed, then determine whether a filter-listing capability fits the language's safety model. Done means a template can produce the available filter names in the requested form, with coverage for the relevant built-in filters.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- ruby
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100