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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
pre-commit-ci[bot]
2026-09-11 22:03:57 +08:00
committed by GitHub
co-authored by pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
parent 9b4772ff8f
commit 206d31a61d
86 changed files with 819 additions and 271 deletions
@@ -20,7 +20,7 @@ alc = Alconna(
Args["package", str],
Option("-r|--requirement", Args["file", str]),
Option("-i|--index-url", Args["url", str]),
)
),
)
res = alc.parse("pip install nonebot2 -i URL")
@@ -113,8 +113,8 @@ from arclet.alconna import Alconna, Args
alc = Alconna("test", Args["foo", str])
alc.parse("test --foo abc") # 错误
alc.parse("test abc") # 正确
alc.parse("test --foo abc") # 错误
alc.parse("test abc") # 正确
```
若需要 `test --foo abc`,你应该使用 `Option`
@@ -383,20 +383,33 @@ alc = Alconna(..., meta=CommandMeta("foo", example="bar"))
from arclet.alconna import Alconna, namespace, Namespace, Subcommand, Args, config
ns = Namespace("foo", prefixes=["/"]) # 创建 "foo"命名空间配置, 它要求创建的Alconna的主命令前缀必须是/
ns = Namespace(
"foo", prefixes=["/"]
) # 创建 "foo"命名空间配置, 它要求创建的Alconna的主命令前缀必须是/
alc = Alconna("pip", Subcommand("install", Args["package", str]), namespace=ns) # 在创建Alconna时候传入命名空间以替换默认命名空间
alc = Alconna(
"pip", Subcommand("install", Args["package", str]), namespace=ns
) # 在创建Alconna时候传入命名空间以替换默认命名空间
# 可以通过with方式创建命名空间
with namespace("bar") as np1:
np1.prefixes = ["!"] # 以上下文管理器方式配置命名空间,此时配置会自动注入上下文内创建的命令
np1.prefixes = [
"!"
] # 以上下文管理器方式配置命名空间,此时配置会自动注入上下文内创建的命令
np1.formatter_type = ShellTextFormatter # 设置此命名空间下的命令的 formatter 默认为 ShellTextFormatter
np1.builtin_option_name["help"] = {"帮助", "-h"} # 设置此命名空间下的命令的帮助选项名称
np1.builtin_option_name["help"] = {
"帮助",
"-h",
} # 设置此命名空间下的命令的帮助选项名称
# 你还可以使用config来管理所有命名空间并切换至任意命名空间
config.namespaces["foo"] = ns # 将命名空间挂载到 config 上
alc = Alconna("pip", Subcommand("install", Args["package", str]), namespace=config.namespaces["foo"]) # 也是同样可以切换到"foo"命名空间
alc = Alconna(
"pip",
Subcommand("install", Args["package", str]),
namespace=config.namespaces["foo"],
) # 也是同样可以切换到"foo"命名空间
```
### 修改默认的命名空间
@@ -466,13 +479,15 @@ alc = Alconna("eval", Args["content", str])
alc.shortcut("echo", {"command": "eval print(\\'{*}\\')"})
# 'Alconna::eval 的快捷指令: "echo" 添加成功'
alc.shortcut("echo", delete=True) # 删除快捷指令
alc.shortcut("echo", delete=True) # 删除快捷指令
# 'Alconna::eval 的快捷指令: "echo" 删除成功'
@alc.bind() # 绑定一个命令执行器, 若匹配成功则会传入参数, 自动执行命令执行器
@alc.bind() # 绑定一个命令执行器, 若匹配成功则会传入参数, 自动执行命令执行器
def cb(content: str):
eval(content, {}, {})
alc.parse('eval print(\\"hello world\\")')
# hello world
@@ -523,7 +538,12 @@ alc.parse("eval --shortcut list")
from arclet.alconna import Alconna, Option, CommandMeta, Args
alc = Alconna("test", Args["foo", int], Option("BAR", Args["baz", str], compact=True), meta=CommandMeta(compact=True))
alc = Alconna(
"test",
Args["foo", int],
Option("BAR", Args["baz", str], compact=True),
meta=CommandMeta(compact=True),
)
assert alc.parse("test123 BARabc").matched
```
@@ -534,7 +554,9 @@ assert alc.parse("test123 BARabc").matched
from arclet.alconna import Alconna, Option, Args, append
alc = Alconna("gcc", Option("--flag|-F", Args["content", str], action=append, compact=True))
alc = Alconna(
"gcc", Option("--flag|-F", Args["content", str], action=append, compact=True)
)
print(alc.parse("gcc -Fabc -Fdef -Fxyz").query[list]("flag.content"))
# ['abc', 'def', 'xyz']
```
@@ -577,7 +599,7 @@ from arclet.alconna import Alconna, Args, Option
alc = Alconna("test", Args["abc", int]) + Option("foo") + Option("bar")
alc.parse("test --comp")
'''
"""
output
以下是建议的输入:
@@ -588,7 +610,7 @@ output
* --shortcut
* foo
* bar
'''
"""
```
## Duplication
@@ -600,7 +622,16 @@ output
以pip为例,其对应的 Duplication 应如下构造:
```python
from arclet.alconna import Alconna, Args, Option, OptionResult, Duplication, SubcommandStub, Subcommand, count
from arclet.alconna import (
Alconna,
Args,
Option,
OptionResult,
Duplication,
SubcommandStub,
Subcommand,
count,
)
class MyDup(Duplication):
@@ -620,7 +651,7 @@ alc = Alconna(
Option("-v|--verbose", action=count),
)
res = alc.parse("pip -v install ...") # 不使用duplication获得的提示较少
res = alc.parse("pip -v install ...") # 不使用duplication获得的提示较少
print(res.query("install"))
# (value=Ellipsis args={'package': '...'} options={} subcommands={})
@@ -29,10 +29,10 @@ from nonebot_plugin_alconna import on_alconna, AlconnaMatch, Match
echo = on_alconna(Alconna("echo", Args["msg", str]))
@echo.handle()
async def echo_exit(msg: Match[str] = AlconnaMatch("msg")):
await echo.finish(msg.result)
```
相比于 `on_alconna` `funcommand` 增加了三个参数 `name`, `prefixes``description`
@@ -54,6 +54,7 @@ book = (
.build()
)
@book.handle()
async def _(arp: Arparma):
await book.send(str(arp.options))
@@ -45,14 +45,11 @@ message = UniMessage(
```python
from nonebot_plugin_alconna import Button, UniMessage
message = (
UniMessage.text("hello world")
.keyboard(
Button("link1", url="https://example.com/1"),
Button("link2", url="https://example.com/2"),
Button("link3", url="https://example.com/3"),
row=3,
)
message = UniMessage.text("hello world").keyboard(
Button("link1", url="https://example.com/1"),
Button("link2", url="https://example.com/2"),
Button("link3", url="https://example.com/3"),
row=3,
)
```
@@ -94,6 +91,7 @@ async def _():
```python
from nonebot_plugin_alconna import message_recall, message_edit, message_reaction
@matcher.handle()
async def _():
await message_edit(UniMessage.text("hello world"))
@@ -120,9 +118,9 @@ async def _():
```python
from nonebot_plugin_alconna import UniMsg
@matcher.handle()
async def _(msg: UniMsg):
...
async def _(msg: UniMsg): ...
```
然后你可以通过 `UniMessage` 的方法来处理消息.
@@ -182,6 +180,7 @@ async def _(msg: UniMsg):
```python
from nonebot_plugin_alconna import UniMsg
@matcher.handle()
async def _(msg: UniMsg):
data: list[dict] = msg.dump()
@@ -193,6 +192,7 @@ async def _(msg: UniMsg):
```python
from nonebot_plugin_alconna import UniMessage
@matcher.handle()
async def _():
data = [
@@ -12,9 +12,9 @@ from nonebot_plugin_alconna import Alconna, Args, Image, on_alconna
meme = on_alconna(Alconna("make_meme", Args["name", str]["img", Image]))
@meme.handle()
async def _(img: Image):
...
async def _(img: Image): ...
```
## 模型定义
@@ -24,6 +24,7 @@ async def _(img: Image):
```python
class Segment:
"""基类标注"""
@property
def type(self) -> str: ...
@property
@@ -31,29 +32,40 @@ class Segment:
@property
def children(self) -> list["Segment"]: ...
class Text(Segment):
"""Text对象, 表示一类文本元素"""
text: str
styles: dict[tuple[int, int], list[str]]
def cover(self, text: str): ...
def mark(self, start: Optional[int] = None, end: Optional[int] = None, *styles: str): ...
def mark(
self, start: Optional[int] = None, end: Optional[int] = None, *styles: str
): ...
class At(Segment):
"""At对象, 表示一类提醒某用户的元素"""
flag: Literal["user", "role", "channel"]
target: str
display: Optional[str]
class AtAll(Segment):
"""AtAll对象, 表示一类提醒所有人的元素"""
here: bool
class Emoji(Segment):
"""Emoji对象, 表示一类表情元素"""
id: str
name: Optional[str]
class Media(Segment):
id: Optional[str]
url: Optional[str]
@@ -64,53 +76,72 @@ class Media(Segment):
to_url: ClassVar[Optional[MediaToUrl]]
class Image(Media):
"""Image对象, 表示一类图片元素"""
width: Optional[int]
height: Optional[int]
class Audio(Media):
"""Audio对象, 表示一类音频元素"""
duration: Optional[float]
class Voice(Media):
"""Voice对象, 表示一类语音元素"""
duration: Optional[float]
class Video(Media):
"""Video对象, 表示一类视频元素"""
thumbnail: Optional[Image]
duration: Optional[float]
class File(Media):
"""File对象, 表示一类文件元素"""
class Reply(Segment):
"""Reply对象,表示一类回复消息"""
id: str
"""此处不一定是消息ID,可能是其他ID,如消息序号等"""
msg: Optional[Union[Message, str]]
origin: Optional[Any]
class Reference(Segment):
"""Reference对象,表示一类引用消息。转发消息 (Forward) 也属于此类"""
id: Optional[str]
"""此处不一定是消息ID,可能是其他ID,如消息序号等"""
children: List[Union[RefNode, CustomNode]]
class Hyper(Segment):
"""Hyper对象,表示一类超级消息。如卡片消息、ark消息、小程序等"""
format: Literal["xml", "json"]
raw: Optional[str]
content: Optional[Union[dict, list]]
class Reference(Segment):
"""Reference对象,表示一类引用消息。转发消息 (Forward) 也属于此类"""
id: Optional[str]
nodes: Sequence[Union[RefNode, CustomNode]]
class Button(Segment):
"""Button对象,表示一类按钮消息"""
flag: Literal["action", "link", "input", "enter"]
"""
- 点击 action 类型的按钮时会触发一个关于 按钮回调 事件,该事件的 button 资源会包含上述 id
@@ -138,20 +169,26 @@ class Button(Segment):
- list[At]: 指定用户/身份组可操作
"""
class Keyboard(Segment):
"""Keyboard对象,表示一行按钮元素"""
id: Optional[str]
"""此处一般用来表示模板id,特殊情况下可能表示例如 bot_appid 等"""
buttons: Optional[list[Button]]
row: Optional[int]
"""当消息中只写有一个 Keyboard 时可根据此参数约定按钮组的列数"""
class Other(Segment):
"""其他 Segment"""
origin: MessageSegment
class I18n(Segment):
"""特殊的 Segment,用于 i18n 消息"""
item_or_scope: Union[LangItem, str]
type_: Optional[str] = None
@@ -172,10 +209,14 @@ from nonebot_plugin_alconna import Args, Image, Alconna, select
from nonebot_plugin_alconna.builtins.uniseg.market_face import MarketFace
# 表示这个指令需要的图片会在目标元素下进行搜索,将所有符合 Image 的元素选出来并将第一个作为结果
alc1 = Alconna("make_meme", Args["name", str]["img", select(Image).first]) # 也可以使用 select(Image).nth(0)
alc1 = Alconna(
"make_meme", Args["name", str]["img", select(Image).first]
) # 也可以使用 select(Image).nth(0)
# 表示这个指令需要的图片要么直接是 Image 要么是在 MarketFace 元素内的 Image
alc2 = Alconna("make_meme", Args["name", str]["img", [Image, select(Image).from_(MarketFace)]])
alc2 = Alconna(
"make_meme", Args["name", str]["img", [Image, select(Image).from_(MarketFace)]]
)
```
也可以参考通用消息的 [`嵌套提取`](./message.mdx#嵌套提取)
@@ -213,10 +254,13 @@ def mfbuild(builder: MessageBuilder, seg: BaseMessageSegment):
@custom_handler(MarketFace)
async def mfexport(exporter: MessageExporter, seg: MarketFace, bot: Bot, fallback: bool):
async def mfexport(
exporter: MessageExporter, seg: MarketFace, bot: Bot, fallback: bool
):
if exporter.get_message_type() is Message:
return MessageSegment("chronocat:marketface", seg.data)(await exporter.export(seg.children, bot, fallback))
return MessageSegment("chronocat:marketface", seg.data)(
await exporter.export(seg.children, bot, fallback)
)
```
具体而言,你可以使用 `custom_register` 来增加一个从 MessageSegment 到 Segment 的处理方法;使用 `custom_handler` 来增加一个从 Segment 到 MessageSegment 的处理方法。