posit-dev / posit-dev/py-shiny

[Feature]: Icon function

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enhancement needs-triage
Dominant language
Python
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Category

UI Components

Scope

Major Feature

Problem

Claude keeps hallucinating a ui.icon() function mimicking shiny's. Right now we import icons from faicons and it feels a bit clunky to have to import a separate package to use icons.
We should consider making ui.icon() a reality.

Solution

Expect it would look something like:

ui.input_action_button("id", "my label", *, icon=ui.icon("star"))

We should make sure the icons lack default margins, so the alignment is handled by the surrounding component.

Alternatives (Optional)

No response

Example (Optional)

Impact (Optional)

No response

Contribution? (Optional)

None

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing how py-shiny UI components currently use icons from the faicons package, especially the icon argument on components such as ui.input_action_button. Define the supported ui.icon("star") behavior and verify that rendered icons have no default margins so surrounding components control alignment.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
frontend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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