From 983cbb3161db3c65f043d250a409f6ccb4f092b4 Mon Sep 17 00:00:00 2001
From: Stocker <44980366+StockerMC@users.noreply.github.com>
Date: Sat, 16 Oct 2021 10:00:56 -0400
Subject: [PATCH] Add the ability to set the option name with commands.Option
 (#102)

* Add the ability to set the option name with commands.Option
* Document commands.Option.name
---
 discord/ext/commands/converter.py | 10 ++++++++--
 discord/ext/commands/core.py      |  6 +++++-
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/discord/ext/commands/converter.py b/discord/ext/commands/converter.py
index feff650d..bbef6719 100644
--- a/discord/ext/commands/converter.py
+++ b/discord/ext/commands/converter.py
@@ -1032,6 +1032,8 @@ class Option(Generic[T, DT]):  # type: ignore
         The default for this option, overwrites Option during parsing.
     description: :class:`str`
         The description for this option, is unpacked to :attr:`.Command.option_descriptions`
+    name: :class:`str`
+        The name of the option. This defaults to the parameter name.
     """
 
     description: DT
@@ -1039,16 +1041,20 @@ class Option(Generic[T, DT]):  # type: ignore
     __slots__ = (
         "default",
         "description",
+        "name",
     )
 
-    def __init__(self, default: T = inspect.Parameter.empty, *, description: DT) -> None:
+    def __init__(
+        self, default: T = inspect.Parameter.empty, *, description: DT, name: str = discord.utils.MISSING
+    ) -> None:
         self.description = description
         self.default = default
+        self.name: str = name
 
 
 if TYPE_CHECKING:
     # Terrible workaround for type checking reasons
-    def Option(default: T = inspect.Parameter.empty, *, description: str) -> T:
+    def Option(default: T = inspect.Parameter.empty, *, description: str, name: str = discord.utils.MISSING) -> T:
         ...
 
 
diff --git a/discord/ext/commands/core.py b/discord/ext/commands/core.py
index 88f31421..57299516 100644
--- a/discord/ext/commands/core.py
+++ b/discord/ext/commands/core.py
@@ -174,8 +174,12 @@ def get_signature_parameters(
         annotation = parameter.annotation
         if isinstance(parameter.default, Option):  # type: ignore
             option = parameter.default
-            descriptions[name] = option.description
             parameter = parameter.replace(default=option.default)
+            if option.name is not MISSING:
+                name = option.name
+                parameter.replace(name=name)
+
+            descriptions[name] = option.description
 
         if annotation is parameter.empty:
             params[name] = parameter