From 7ba30350066da009f52f6edce47746db07b42427 Mon Sep 17 00:00:00 2001
From: alcoholicgirl <2680813175@qq.com>
Date: Mon, 27 Apr 2026 23:19:59 +0800
Subject: [PATCH] robustness + regex fix

---
 konabot/plugins/marchtoy/command.py   |  2 +-
 konabot/plugins/marchtoy/utilities.py | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/konabot/plugins/marchtoy/command.py b/konabot/plugins/marchtoy/command.py
index 9243299..3e7fbdd 100644
--- a/konabot/plugins/marchtoy/command.py
+++ b/konabot/plugins/marchtoy/command.py
@@ -42,7 +42,7 @@ class CommandChainParser:
 
 
 class CommandParser:
-    CMD_PATTERN = r"^[a-zA-Z]+(?:\(([0-9.]+|(([a-zA-Z0-9]+(?:\(([^()]*|(?1)+)(\s*\,\s*(?1))*\))?)(\.(?1))*))(\s*\,\s*(?1))*\))?"
+    CMD_PATTERN = r"^[a-zA-Z]+(?:\(([0-9.\-+]+|(([a-zA-Z0-9]+(?:\(([^()]*|(?1)+)(\s*\,\s*(?1))*\))?)(\.(?1))*))(\s*\,\s*(?1))*\))?"
     ID_PATTERN = r"^[a-zA-Z]+(?=\(|\.|$)"
     ARG_PATTERN = CommandChainParser.CHAIN_PATTERN
     TRIM_PATTERN = r"^\s*\,\s*"
diff --git a/konabot/plugins/marchtoy/utilities.py b/konabot/plugins/marchtoy/utilities.py
index ed478d5..c7d5a4d 100644
--- a/konabot/plugins/marchtoy/utilities.py
+++ b/konabot/plugins/marchtoy/utilities.py
@@ -19,6 +19,7 @@ TODO: 除零出现 nan 情况的单独处理
 class ArgParser:
     @staticmethod
     def to_params(args: str, delim: str = ',') -> list[str]:
+        raise DeprecationWarning
         _params = args.replace(" ", "").split(delim)
         params: list[str] = []
         # 还是避免 while 为好
@@ -28,11 +29,14 @@ class ArgParser:
         return params
             
     @staticmethod
-    def as_float(args: list[str], default: float = 0.0) -> float:
+    def as_float(args: list[str] | str, default: float = 0.0) -> float:
         try:
-            if len(args) >= 1:
+            if isinstance(args, list) and len(args) >= 1:
                 x = float(args[0])
                 return x
+            elif isinstance(args, str):
+                x = float(args)
+                return x
         except:
             # raise Exception(f"cannot parse {args}")
             return default
@@ -66,9 +70,9 @@ class ArgParser:
                 y = float(args[1])
                 z = float(args[2])
                 return np.array((x, y, z))
+            return default
         except:
             raise Exception(f"cannot parse {args}")
-        return default
 
     @staticmethod
     def as_vec4(