dsh-gamemode

DSH 插件：/gamemode 1 = 一键切换到 DeepSeek Harness 内置“创造模式”（cordis）Agent 预设。 DSH plugin: /gamemode 1 = one-command switch to the built-in Creative Mode (cordis) agent preset.

English | 中文

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English

A tiny DeepSeek Harness slash-command plugin that turns the Minecraft-meme command /gamemode 1 into a real switch to the built-in Creative Mode agent preset.

In DeepSeek Harness, Creative Mode is the built-in cordis preset (its preset.yml declares name: 创造模式). This plugin performs the exact same operation as the Web UI preset picker:

1. ctx.agentPresets.recompose(agent.ctx, presetId) — re-links the live agent to the preset's standing mount.
2. agent.session.append('agent-preset/selected', { agentPreset }) — records the durable selection so resume/fork rebuilds the same composition.

One-command install

dsh plugin --profile web add dsh-gamemode

Other install sources:

# straight from GitHub (prebuilt lib/ is committed, no build allowlist needed)
dsh plugin --profile web add github:XCNXNXNX/dsh-gamemode

# or the prebuilt release tarball
dsh plugin --profile web add https://github.com/XCNXNXNX/dsh-gamemode/releases/download/v0.0.3/dsh-gamemode-0.0.3.tgz

The package declares dsh.bundle; cordis.patch.yml inserts the plugin row automatically. If your profile has another name, replace web with it.

Usage

Command	Effect
/gamemode 1 (or /gamemode creative)	Switch to Creative Mode (cordis preset)
/gamemode 0 (or /gamemode survival)	Switch to Standard Mode (standard preset)
/gamemode	Show the current preset

Limitation (same as the official UI)

An agent preset can only be switched while the session is still blank — before any turn/start has been written. Once the conversation starts, the preset is locked, because the history was produced under the old composition. Use /gamemode 1 on a new session before sending your first message.

Build

With a DeepSeek Harness checkout:

bash scripts/build.sh

Install/inject the produced package with the DSH plugin tooling, e.g. dev_inject_plugin.

License

BSD-3-Clause

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中文

一个极简的 DeepSeek Harness 斜杠命令插件：把 Minecraft 梗命令 /gamemode 1 变成真正切换内置 “创造模式” Agent 预设的命令。

DeepSeek Harness 里的“创造模式”就是内置 cordis 预设（其 preset.yml 声明 name: 创造模式）。本插件执行与 Web UI 预设选择器完全相同的官方路径：

1. ctx.agentPresets.recompose(agent.ctx, presetId) — 把当前 live agent 重新挂到目标预设的 standing mount；
2. agent.session.append('agent-preset/selected', { agentPreset }) — 落盘持久选择，resume/fork 时能重建同一组合。

一句话安装

dsh plugin --profile web add dsh-gamemode

其他安装来源：

# 直接从 GitHub 安装（已提交预构建 lib/，无需 pnpm 构建授权）
dsh plugin --profile web add github:XCNXNXNX/dsh-gamemode

# 或使用预构建的 Release tarball
dsh plugin --profile web add https://github.com/XCNXNXNX/dsh-gamemode/releases/download/v0.0.3/dsh-gamemode-0.0.3.tgz

包已声明 dsh.bundle，cordis.patch.yml 会自动插入插件行。如果你的 profile 名不是 web，把命令里的 web 换成自己的 profile 名。

用法

命令	作用
/gamemode 1（或 /gamemode creative）	切换到创造模式（cordis 预设）
/gamemode 0（或 /gamemode survival）	切换到标准模式（standard 预设）
/gamemode	查看当前会话预设

限制（与官方界面一致）

Agent 预设只能在会话尚未开始（日志中还没有 turn/start）时切换。对话一旦开始，预设即锁定——因为历史是在旧组合下产生的。请在新会话发送第一条消息前使用 /gamemode 1。

构建

在有 DeepSeek Harness checkout 的环境：

bash scripts/build.sh

用 DSH 插件工具链安装/注入生成的包，例如 dev_inject_plugin。

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