dsh-skin

Skin switcher + custom wallpaper for DeepSeek Harness — a "change the skin" feature in the spirit of Codex themes. It registers a curated catalog of palettes into DSH's built-in theme runtime and adds two rows to Settings → General (below the built-in Appearance row):

• 皮肤 / Skins — pick one of 7 curated palettes (or 默认 / Default to follow the built-in appearance).
• 背景图片 / Wallpaper — set your own background image with opacity and blur controls.

Both choices persist across reloads (localStorage).

How it works

DSH's theme system is token-based: the web shell ships --dsw-* design tokens, and ThemeRuntime lets third-party plugins register themes that override the alias layer (--dsw-alias-*) per color scheme. This package is a regular dual-face plugin:

• Host half (lib/index.js) — a dsh.bundle patch layer that inserts one loader entry (skin); a no-op apply, exactly like the shipped ui-* packages.
• Browser half (lib/client.js) — a dsh.client bundle (served at /plugins/dsh-skin/client.js) that:
  1. registers 7 curated skins via ctx.theme.register(...);
  2. restores the saved skin id and applies it with ctx.theme.setTheme(...);
  3. renders the wallpaper as a fixed backdrop layer (z-index: -1) and stacks a token override (ctx.theme.overrideTokens) that makes the main canvas (--dsw-alias-bg-base) and sidebar (--dsw-specific-sidebar-fill) translucent, so the image shows through while inner surfaces (cards, inputs, bubbles) stay opaque and readable;
  4. keeps the slot stores in sync with theme/change (and re-shades the wallpaper when the active skin or light/dark scheme changes);
  5. mounts both rows into settings.general.item.

Each skin sets its colorScheme (light/dark), which drives body[data-ds-dark-theme], plus alias-token overrides applied as inline custom properties on `` by ui-layout's ThemePresenter.

Skins

id	scheme	vibe
ocean	dark