统一command入口

This commit is contained in:
hc 2026-04-11 16:18:18 +08:00
parent e9cf2e3533
commit f9ea8b1d6b
4 changed files with 98 additions and 50 deletions

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@ -27,7 +27,7 @@
REPL 内的会话管理命令优先使用 slash command。
`/history`、`/resume`、`/new` 由程序直接处理,不进入 agent loop。
REPL 内所有 slash command 由程序直接处理,不进入 agent loop。
当前项目支持最小 memory使用 `/remember` 保存长期信息,使用 `/memory` 查看。

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@ -23,7 +23,7 @@
- 搜索文件内容时,优先使用 `Grep`,而不是 `Bash`
- 修改已有文件时,优先使用 `Edit`,而不是 `Bash``Write`
- 需要创建或覆盖文件时,优先使用 `Write` 工具,而不是 `Bash`
- 会话管理优先使用 slash command而不是自然语言或 `Bash` 探查 session 文件
- 会话与 memory 管理优先使用 slash command而不是自然语言或 `Bash` 探查对应文件
- 长期有价值的项目约束或偏好,优先使用 `/remember` 保存
- Windows 下先验证 shell 兼容性,再选择命令写法

83
src/cc_slim/commands.py Normal file
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@ -0,0 +1,83 @@
from __future__ import annotations
from pathlib import Path
from typing import Any
from rich.console import Console
from cc_slim.engine import Agent
from cc_slim.memory import MemoryStore
from cc_slim.session import SessionStore
def parse_command(text: str) -> dict[str, str] | None:
command = text.strip()
if not command.startswith("/"):
return None
name, _, args = command.partition(" ")
return {"name": name, "args": args.strip()}
def handle_command(
text: str,
*,
console: Console,
root: Path,
config: Any,
store: SessionStore,
memory: MemoryStore,
agent: Agent,
build_agent: Any,
render_history: Any,
) -> Agent:
parsed = parse_command(text)
if not parsed:
return agent
name = parsed["name"]
args = parsed["args"]
if name == "/help":
console.print("/help - 显示命令帮助")
console.print("/clear - 清空当前上下文并创建新 session")
console.print("/history - 查看历史 session")
console.print("/resume <id-or-index> - 恢复指定 session")
console.print("/new - 创建全新 session")
console.print("/remember <text> - 保存长期 memory")
console.print("/memory - 查看当前项目 memory")
return agent
if name in {"/clear", "/new"}:
session_meta = store.create_session(config.model)
console.print(f"已创建新 session: {session_meta.get('session_id')}")
return build_agent(root, config, store, session_meta, [])
if name == "/history":
render_history(store)
return agent
if name == "/resume":
if not args:
console.print("[red]error:[/red] 缺少 resume 目标")
return agent
session_id = store.resolve_session_id(args)
session_meta = store.load_meta(session_id)
restored_history = store.load_messages(session_id)
console.print(f"已恢复 session: {session_meta.get('session_id')}")
return build_agent(root, config, store, session_meta, restored_history)
if name == "/memory":
content = memory.read()
console.print(content or "当前项目还没有 memory。")
return agent
if name == "/remember":
if not args:
console.print("[red]error:[/red] 缺少需要保存的 memory 内容")
return agent
path = memory.append(args)
console.print(f"已写入 memory: {path}")
return agent
console.print(f"[red]error:[/red] 不支持的命令: {name},输入 /help 查看帮助")
return agent

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@ -7,6 +7,7 @@ import typer
from rich.console import Console
from rich.table import Table
from cc_slim.commands import handle_command, parse_command
from cc_slim.engine import Agent, resolve_config
from cc_slim.memory import MemoryStore
from cc_slim.session import SessionStore
@ -79,52 +80,6 @@ def build_agent(
)
def handle_repl_command(
user_input: str,
store: SessionStore,
memory: MemoryStore,
config: object,
root: Path,
agent: Agent,
) -> Agent:
command = user_input.strip()
if command in {"--history", "/history"}:
render_history(store)
return agent
if command == "/new":
session_meta = store.create_session(config.model)
console.print(f"已创建新 session: {session_meta.get('session_id')}")
return build_agent(root, config, store, session_meta, [])
if command == "/memory":
content = memory.read()
console.print(content or "当前项目还没有 memory。")
return agent
if command.startswith("/remember "):
text = user_input.split(" ", 1)[1].strip()
if not text:
console.print("[red]error:[/red] 缺少需要保存的 memory 内容")
return agent
path = memory.append(text)
console.print(f"已写入 memory: {path}")
return agent
if command.startswith("--resume ") or command.startswith("/resume "):
target = command.split(maxsplit=1)[1].strip()
if not target:
console.print("[red]error:[/red] 缺少 resume 目标")
return agent
session_id = store.resolve_session_id(target)
session_meta = store.load_meta(session_id)
restored_history = store.load_messages(session_id)
console.print(f"已恢复 session: {session_meta.get('session_id')}")
return build_agent(root, config, store, session_meta, restored_history)
return agent
@app.command()
def run(
prompt: Optional[str] = typer.Argument(None, help="单次执行的用户输入"),
@ -183,9 +138,19 @@ def run(
if not user_input.strip():
continue
if user_input.strip().startswith("/") or user_input.strip().startswith("--history") or user_input.strip().startswith("--resume"):
if parse_command(user_input):
try:
agent = handle_repl_command(user_input, store, memory, config, root, agent)
agent = handle_command(
user_input,
console=console,
root=root,
config=config,
store=store,
memory=memory,
agent=agent,
build_agent=build_agent,
render_history=render_history,
)
except Exception as exc: # pragma: no cover
console.print(f"[red]error:[/red] {exc}")
continue