dsh-diff-view
Diff view：适用于 DSH 客户端插件的可复用双文本差异查看器。diffView 客户端服务提供行级 LCS + 单词范围引擎，以及自包含的分栏/统一差异组件，支持行号、上下文折叠，并附带其自身的样式表。不持久化；不与审批耦合。
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:joao-paulo-santos/dsh-diff-view#5944cf7e885b4e4b38d21def7b5cf68e2b1785c1Diff View 以 dsh-diff-view 发布，当前版本为 0.1.1。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。
点击下方 Badge 复制 Markdown，粘贴到 README 即可。
验证 package.json 声明的 GitHub 仓库，即可管理这个公开页面。认领后，Hub 会优先安排当前版本的安全扫描，并在通过后公开展示结果。
认领这个 Plugin →A DeepSeek Harness (DSH) plugin: a reusable two-text diff viewer for client plugins. One engine, one stylesheet, no coupling to any consumer: line-level LCS with intra-line word highlights, true line numbers across context collapse, and a split/unified toggle.
There is no UI of its own to visit. Plugins inject the client service
diffView:
// consumer client half, inject: ['diffView', …]
// 1. A self-contained component (scrolls its own body, own grid):
const Diff = ctx.diffView.diffRowsComponent({
title: 'File.txt', // optional, for interface symmetry
before: oldText, // required string
after: newText, // required string
initialMode: 'split', // 'split' (default) | 'unified'
showToggle: true, // false hides the Split/Unified pill
})
return React.createElement(Diff, {})
// 2. The raw engine, for custom layouts (inline diffs, lists of hunks):
const rows = ctx.diffView.engine.alignedEditRowsOf(beforeLines, afterLines)
// rows: [{ kind: 'same'|'replace'|'delete'|'insert', removedLine?, addedLine? }]
const spans = ctx.diffView.engine.wordSpansOfLinePair(beforeLine, afterLine)
// spans: { removedSpans, addedSpans }: arrays of { text, changed }
ctx.diffView.engine.wordSpanElements(spans.removedSpans, 'adf-w-del')
diffRowsComponent validates at the door: an options object and
before/after strings are required; anything else throws.adf-* diff stylesheet is installed once by this plugin; consumers
render no CSS of their own for diff rows.Requires a DeepSeek Harness checkout and a profile, here web. The plugin
has no dependencies:
mkdir -p ~/dsh-plugins && cd ~/dsh-plugins
git clone https://github.com/joao-paulo-santos/dsh-diff-view.git
# from the harness checkout
pnpm dsh plugin --profile web add ~/dsh-plugins/dsh-diff-view
# verify the profile still composes
pnpm dsh --profile web --dump-config
Restart the harness. Plugins that inject the diffView service can now
render diffs.
(none)
mode: 'diff' pads with diffRowsComponent (optional; degrades to plain text when absent)