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Persist DiffsHub display preferences

Open
#851 0 comments 1 reaction 0 assignees View on GitHub

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@NathanDrake2406 is already working on this.

Since Jun 19, 2026.

  • #853 by @NathanDrake2406 — open

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Feature
Clarity
Clearly specified
Activity status
Stale
Tech stack
typescript
Domain
frontend

Research direction

Start by reviewing linked pull request #853 and the existing DiffsHub display controls. Check how their current defaults and preference state are handled. Done means the listed display preferences persist locally with versioning and schema validation, while users without stored settings retain current defaults; account-backed settings and per-URL review/comment state are out of scope.

Written by the indexing model from the issue text.

Description

Problem

DiffsHub display controls currently reset between visits. This makes repeated review sessions more frictionful because users need to reselect their preferred split/unified view, wrapping, line numbers, backgrounds, and indicator style.

Proposed scope

Persist display preferences locally in the browser:

  • split/unified diff style
  • word wrap / horizontal scroll
  • line number visibility
  • background visibility
  • diff indicator style

The persistence should be client-only, versioned, schema-validated, and preserve current defaults for users without stored settings.

Non-goals

  • Account-backed settings
  • Server persistence
  • Changing current default display behavior
  • Persisting per-URL review/comment state
Dominant language
TypeScript
Stars
6.2k
Forks
226
Avg merge
1d 6h
Merged PRs (30d)
40

Getting set up

This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.

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.

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