dsh-columbina-theme-sn
以 Columbina 为主题的 DeepSeek Harness 玻璃拟态皮肤——补丁版：主题接管开关、带模糊度/清晰度滑块的背景上传、可编辑的主视觉标题。
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:Columbla/dsh-columbina-theme-sn#7bb98839a4a3c0ae78d69824c2282ffbc3fa3ceaColumbina Theme Sn 以 dsh-columbina-theme-sn 发布，当前版本为 0.3.1。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
A moonlit silver-blue glassmorphism skin for the DeepSeek Harness Web GUI, with an editable Columbina persona.
This is a patch, not an original theme. The bulk of the code comes from Columbina-sn, the font palette from hyposelen1a, and the host/client structure from berhbro. See Credits.
This theme is pure CSS rendered by your browser, so the final look depends on your machine:
backdrop-filter) needs Chromium 76+ / Edge / Chrome. Old engines, disabled hardware acceleration, some remote desktops, VMs or integrated-GPU drivers fall back to a flat translucent layer — no blur.background-clip:text) may fail to paint on a few GPU drivers. There is a @supports solid-colour fallback, but it looks different.prefers-color-scheme and body[data-ds-dark-theme]), not a plugin switch.#78007a look brighter or duller. The "same colour" never is, across screens.#dsh-wall-layer, opaque, z-index:0), it paints over this theme's z-index:-1 background layer. Since v0.2.2 the theme hides that layer while its own background image is active, and restores it in plain mode.Screenshots are illustrative, not a guarantee of pixel-identical rendering.
A DSH theme plugin: palette, background image, glass effects, editable persona and sticker conventions. This patched edition adds a theme-takeover switch, background upload, blur/clarity sliders and an editable hero title.
| Change | Notes |
|---|---|
| Theme takeover | When two Columbina themes are installed they fight over the same tokens. Toggle on → the other package (dsh-columbina-theme) is disabled through the host pluginManager; toggle off → it is restored and this theme steps aside. Persisted across restarts. |
| Background upload | Upload from the panel; files land in Background/ and become the anchor. Hover × on a thumbnail to delete (with confirm). Never overwrites existing files, duplicates get a suffix. |
| Blur & clarity | Two independent sliders: blur 0–40px (preview while dragging, persist on release; the layer scales by 1 + radius/200 to hide the soft edge) and clarity, the positive phrasing of the veil opacity. |
| Editable hero title | The title lives in the state file and is editable from the panel. Empty hero.image hides the avatar entirely, leaving one line of text. |
| Editable welcome page | Title and a multi-line body are both editable from the panel (v0.3.0). An empty body renders nothing at all; an empty title falls back to the built-in line. |
| Font palette | Label tokens now use hyposelen1a's palette: #78007a light, #acabf2 dark, with secondary/tertiary derived at 0.82 / 0.6 alpha. The hero gradient follows. |
| Viewer text colour | The plain-text preview ships its own green (#2b8a3e) that a container-level color cannot beat, so it is pinned on pre[class*="_plain"]. Syntax-highlighted spans keep their own colours. |
| Hero image cache | The image URL carries ?v=<path> so Cache-Control: max-age=300 cannot serve a stale avatar after a swap. |
| Host wallpaper overlay | Hides a host-side full-screen wallpaper layer (#dsh-wall-layer) while the theme background is active (v0.2.2). |
Everything else (persona section, sticker manifest, fenced routes, slot registration, glass CSS) is unchanged from upstream.
Requirements: a DSH desktop or web profile that loads client plugins. Verified on DSH 0.2.1-rc.2; the Linux test also passed on 0.2.0-rc.2.
dsh plugin needs pnpm on PATH. If it fails with spawn pnpm ENOENT, run corepack enable pnpm first.
From GitHub:
dsh plugin --profile desktop add github:Columbla/dsh-columbina-theme-sn
From a local folder:
dsh plugin --profile desktop add D:\path\to\dsh-columbina-theme-sn
Refresh the page afterwards (the client half is read on page load). Host-half changes need a plugin row reload or a DSH restart.
dsh plugin --profile desktop remove dsh-columbina-theme-sn
☾ 哥伦比娅 button appears next to Settings at the sidebar foot; the same editor is also under Settings → 哥伦比娅 · 主题.恢复默认 refills the default persona draft; 重新载入 discards unsaved edits.| What | Applies |
|---|---|
| Persona / switches / background settings (panel save) | Immediately, next turn |
lib/client.js | Page refresh |
lib/index.js, cordis.patch.yml | Plugin row reload or restart |
Background/ add / remove / rename | Page refresh |
The state file lives at $DSH_HOME/columbina-theme.json, or ~/.dsh/columbina-theme.json when DSH_HOME is unset.
{
"persona": "…persona prompt…",
"enabled": true,
"theme": true,
"takeover": true,
"stickers": true,
"proactive": true,
"noRepeat": true,
"stickerSize": 128,
"customStickers": [],
"stickerOverrides": {},
"hero": { "image": "", "title": "今天的 token，能分我一口吗？", "body": "" },
"background": {
"enabled": true, "current": "01-columbina-light.png",
"rotate": false, "interval": 90, "dim": 0.6, "blur": 0
},
"rev": 3
}
| Field | Meaning |
|---|---|
persona | Persona prompt; empty disables injection |
enabled / theme | Persona switch / skin switch |
takeover | true disables the rival theme |
stickers / proactive / noRepeat | Sticker switches — prompt rules only, not message filters |
stickerSize | Max sticker edge, 48–320px |
customStickers / stickerOverrides | User-added entries / renames and hiding of bundled ones |
hero.image | In-package relative path; empty hides the avatar |
hero.title | The hero line |
hero.body | Multi-line text under the title, rendered with white-space: pre-wrap (max 2000 chars); empty hides the whole block |
background.dim | Veil opacity 0–0.95, higher is paler; the panel's "clarity" = 1 - dim |
background.blur | Blur radius 0–40px |
rev | Write revision; bump it when editing by hand |
Writes go through a temp file + rename and carry optimistic concurrency: missing rev → 400 client-outdated, stale → 409 stale.
Both packages override --dsw-alias-* and paint their own background layer, so only one can win. This fork does not fight over CSS specificity:
const RIVAL_PACKAGE = 'dsh-columbina-theme' // the other package
const manager = ctx.get('pluginManager')
await manager.setPluginEnabled(rival.entryId, !takeover)
disabled: true in the profile's cordis.patch.yml (persistent; it will not come back on reboot).disabled: false is restored and this theme's theme flag is turned off too, so you never end up with no theme at all.takeover from the state file.pluginManager is not available, the switch only reports a message — it never breaks the plugin.| Control | Range | Field |
|---|---|---|
| Blur | 0–40 px | background.blur |
| Clarity | 5–100% | background.dim = 1 - clarity/100 |
| Interval | 15–600 s | background.interval (only with rotate) |
Upload goes through POST /columbina/backgrounds (data:image/*;base64, ≤ 24MB). File names are stripped of path separators and reserved characters; duplicates get a suffix and existing files are never overwritten. Deletion uses POST /columbina/backgrounds/remove and only accepts names present in the scanned list.
The repo ships a default asset set so it looks complete out of the box:
| Path | Content |
|---|---|
meme/ | 12 Columbina stickers (WebP) + an optional hero avatar 星眸.png (shipped, not used by default) |
Background/ | 3 presets: 01-columbina-light.png, 02-columbina-dark.png, 03-columbina-dusk.jpg |
These images are not covered by MIT. Character art and official stickers belong to miHoYo / HoYoverse; the avatar and backgrounds belong to their respective artists. Non-commercial fan use only — open an issue and the assets will be removed on request. See NOTICE.md.
To use your own images: drop them into Background/ and refresh; name sticker files after stickers.json's items[].file; point hero.image at any in-package path (a circular PNG with alpha at 72px works best).
| Symptom | Cause | Fix |
|---|---|---|
| Hero avatar comes back after a restart | Before the state arrives heroReady defaults to true, so the browser paints a cached avatar | Fixed: nothing is rendered while heroKey is empty |
| Swapped avatar still shows the old image | /columbina/hero sends Cache-Control: max-age=300 | Fixed: the URL carries ?v=<path> |
| Switching the background image or dragging blur does nothing | The host frontend draws its own opaque wallpaper layer (#dsh-wall-layer) above this theme's z-index:-1 layer | Fixed in v0.2.2: that layer is hidden while the theme background is active |
dsh plugin add rejected with Unexpected token '\uFEFF' | package.json was saved with a UTF-8 BOM, which JSON.parse rejects | Fixed in v0.2.2; .gitattributes keeps it from coming back |
| Viewer text refused to change colour | The plain preview has its own green #2b8a3e; a container color loses | Fixed: pinned on pre[class*="_plain"] (!important, plain renderer only) |
| Two themes fight over colours | Both override --dsw-alias-*, last one wins | Turn on theme takeover |
| Whole window goes blurry | backdrop-filter on [data-shell-overlay], which covers the frame | Only blur the direct children of floating layers |
| UI flickers when hovering the send button | [data-composer-card] became the containing block of a position:fixed tooltip | Paint the blur on ::before |
| The collapsed right panel stays foggy | Blur applied to [data-sidebar-right-panel] | Blur the real pane [data-dockkit-pane] instead |
| Dark hero title turns into a pale block | background shorthand resets background-clip:text | Use background-image and re-declare the clip |
| Stickers do not show up | paths do not match real files |
Full reproduction guide for the "background / blur does nothing" class of bugs: docs/repro-background-not-changing.md (English) · 中文版.
| Item | Notes |
|---|---|
| Engine | Chromium 76+ (Edge / Chrome / Electron); older engines lack backdrop-filter |
| GPU | With acceleration off, the glass degrades to a flat translucent layer |
| DPI | 100%–200% works; at 125% the 1px borders and 72px avatar read slightly differently |
| OS | Verified on Windows 10/11 and Alibaba Cloud Linux; macOS untested |
| DSH | Verified on 0.2.1-rc.2 and 0.2.0-rc.2; slots/APIs may differ in other versions |
| Fonts | The hero prefers Source Han Serif / STSong, falls back to a system serif |
node test/contrast.mjs # contrast, CSS-only
node test/client.smoke.mjs # client half with DOM stubs
node test/host.smoke.mjs # host half, needs assets
Baseline: contrast 31/31, client 130/130, host 115/115 (host prints SKIP when assets are absent).
| Project | Author | Used for |
|---|---|---|
| dsh-columbina-theme | Columbina-sn | The theme itself: host/client halves, fenced routes, slot registration, persona section, the "moonlit silver-blue" palette and glass CSS, sticker manifest, test suites |
| dsh-columbina-theme | hyposelen1a | The font palette (#78007a / #acabf2) and the mask-dim idea; the package that theme takeover disables |
| dsh-cyrene-theme | berhbro | Original host/client structure, rev optimistic concurrency, slot registration and the test harness |
The original MIT notice is kept in LICENSE (Copyright © 2026 berhbro).
Character & art: Columbina and all Genshin Impact character names, likenesses and official stickers belong to miHoYo / HoYoverse and are not covered by MIT. This project is not affiliated with, endorsed by, or sponsored by miHoYo, HoYoverse or DeepSeek. See NOTICE.md.
Code is MIT. Image assets are not.
stickers.jsonCheck missing from /columbina/stickers |
| Proactive stickers do nothing | The rule lives in the host half; a page refresh is not enough | Reload the plugin row or restart DSH |
| Dark primary text looks faint | #acabf2 reaches 5.99:1 on this theme's darker backdrop (below the 7:1 the upstream targets, above AA 4.5:1) | Use #c3c2fb instead (7.55:1) |
A CJK filename became custom-xxxx on upload | The request body was not UTF-8, so the name was stripped | Browsers are fine; scripts must send charset=utf-8 |