refactor: remove meme plugin v2 shell

Author: kachofugetsu09

.github/workflows/plugin-api-v3.yml

@@ -49,7 +49,7 @@ jobs:
           cache-dependency-path: .akashic-core/requirements.txt
       - name: Install pinned Core dependencies
         run: python -m pip install -r .akashic-core/requirements.txt pytest pytest-asyncio
-      - name: Compare v2 and v3 Meme receipts
+      - name: Verify Meme v3 behavior
         env:
           AKASHIC_AGENT_ROOT: .akashic-core
           AKASHIC_CITATION_ROOT: .citation

README.md

@@ -14,7 +14,7 @@
 | `dashboard_module = "dashboard.py"` | 声明 v3 Dashboard |
 | `workspace_roots = ("memes",)` | 取得 Core 分配的表情包资产根 |
 
-插件通过模块命名导出声明静态贡献，通过 `apply(ctx, config)` 自行构建 `MemeCatalog`/`MemeDecorator` 并注册接入点。`citation.protocol` 是硬依赖：Citation 先剥离 cited metadata 并保留 meme tag，Meme 再完成媒体装饰，Citation cleanup 最后清除残留协议标签。Core 只分配生命周期、依赖顺序与 workspace root；Meme 的目录结构、随机选图和 Dashboard 仍由插件拥有。旧 `MemePlugin` 暂时保留，只用于迁移期差分验证。
+插件通过模块命名导出声明静态贡献，通过 `apply(ctx, config)` 自行构建 `MemeCatalog`/`MemeDecorator` 并注册接入点。`citation.protocol` 是硬依赖：Citation 先剥离 cited metadata 并保留 meme tag，Meme 再完成媒体装饰，Citation cleanup 最后清除残留协议标签。Core 只分配生命周期、依赖顺序与 workspace root；Meme 的目录结构、随机选图和 Dashboard 仍由插件拥有。
 
 ---
 
@@ -24,7 +24,7 @@
 
 从工作区路径（`workspace/memes/`）加载 `manifest.json`，构建 `MemeCatalog` 和 `MemeDecorator` 实例。`MemeCatalog` 按需检测 manifest 的 mtime，变动时自动热重载，不需要重启。
 
-### 2. 注入 catalog（MemePromptModule）
+### 2. 注入 catalog
 
 每轮推理前，调用 `catalog.build_prompt_block()` 把启用的表情包类别（名称、描述、别名）拼成文本块，追加到系统 prompt 底部，告知 LLM 可以在回复中嵌入 `<meme:tag>` 标签。如果 catalog 为空则跳过注入。
 

plugin.py

@@ -1,20 +1,16 @@
 from __future__ import annotations
 
 import re
-from pathlib import Path
-from typing import Any, cast
 
 from agent.lifecycle.composition import (
     AFTER_REASONING_PREPROCESS_EVENT,
     PROMPT_RENDER_EVENT,
 )
 from agent.lifecycle.types import AfterReasoningCtx, PromptRenderCtx
 from agent.plugin_composition import Context, ServiceKey
-from agent.plugins import Plugin, on_after_reasoning
 from agent.prompting import PromptSectionRender
 from .runtime import MemeCatalog, MemeDecorator
 
-_CTX_SLOT = "prompt:ctx"
 _MEME_RE = re.compile(
     r"(?<!`)<meme:([a-zA-Z0-9_-]+)>(?!`)",
     re.IGNORECASE,
@@ -44,22 +40,6 @@ def decorate_meme_ctx(ctx: AfterReasoningCtx, decorator: MemeDecorator) -> None:
     ctx.meme_tag = decorated.tag
 
 
-class MemePromptModule:
-    slot = "meme.prompt"
-    requires = ("prompt_render.emit", "citation.prompt", _CTX_SLOT)
-    produces = (_CTX_SLOT,)
-
-    def __init__(self, plugin: "MemePlugin") -> None:
-        self._plugin = plugin
-
-    async def run(self, frame: Any) -> Any:
-        ctx = frame.slots.get(_CTX_SLOT)
-        if not isinstance(ctx, PromptRenderCtx):
-            return frame
-        append_meme_prompt(ctx, self._plugin.catalog)
-        return frame
-
-
 api_version = 3
 name = "meme"
 version = "1.0.0"
@@ -88,51 +68,6 @@ def answer_listener(answer: AfterReasoningCtx) -> None:
     _ = await ctx.on(AFTER_REASONING_PREPROCESS_EVENT, answer_listener)
 
 
-class MemePlugin(Plugin):
-    api_version = 2
-
-    @classmethod
-    def dashboard_module(cls) -> str | None:
-        return "dashboard.py"
-
-    name = "meme"
-    version = "1.0.0"
-
-    @classmethod
-    def skill_roots(cls) -> tuple[str, ...]:
-        return ("skills",)
-
-    _catalog: Any = None
-    _decorator: Any = None
-
-    async def prepare(self) -> None:
-        memes_dir = (
-            _workspace(self.context.plugin_dir, self.context.workspace) / "memes"
-        )
-        self._catalog = MemeCatalog(memes_dir)
-        self._decorator = MemeDecorator(self._catalog)
-
-    def prompt_render_modules(self) -> list[object]:
-        return [MemePromptModule(self)]
-
-    @on_after_reasoning()
-    async def decorate_meme(self, ctx: AfterReasoningCtx) -> AfterReasoningCtx:
-        decorate_meme_ctx(ctx, self.decorator)
-        return ctx
-
-    @property
-    def catalog(self) -> Any:
-        if self._catalog is None:
-            raise RuntimeError("meme 插件尚未初始化")
-        return self._catalog
-
-    @property
-    def decorator(self) -> Any:
-        if self._decorator is None:
-            raise RuntimeError("meme 插件尚未初始化")
-        return self._decorator
-
-
 def _extract_meme_tag(response: str) -> tuple[str, str | None]:
     match = _MEME_RE.search(response)
     if match is None:
@@ -141,9 +76,3 @@ def _extract_meme_tag(response: str) -> tuple[str, str | None]:
     cleaned = re.sub(r"[ \t]+\n", "\n", cleaned)
     cleaned = re.sub(r" {2,}", " ", cleaned)
     return cleaned.strip(), match.group(1).lower()
-
-
-def _workspace(plugin_dir: Path, configured: Path | None) -> Path:
-    if configured is not None:
-        return configured
-    return cast(Path, plugin_dir.parent.parent)