From 0540890cb93fc84034d6fce4ff3e811e43bed3a2 Mon Sep 17 00:00:00 2001
From: Nick Chambers <uplime@spookyinternet.com>
Date: Sat, 20 Aug 2022 04:54:41 -0500
Subject: [PATCH] Apply the correct number of arguments to a function

---
 vultron/cmd.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/vultron/cmd.py b/vultron/cmd.py
index f99a6cf..ce8bb84 100644
--- a/vultron/cmd.py
+++ b/vultron/cmd.py
@@ -38,6 +38,8 @@ class Command:
     self.needs_api_key = True
     self.default = "help"
 
+    # FIXME: add support for argument parsing
+
     self.init()
 
     if self.needs_api_key and api_key is None:
@@ -48,12 +50,13 @@ class Command:
   def exec_shortcut(self, shortcut, *args):
     fn = self.find(shortcut)
     sig = inspect.signature(fn)
+    parity = len(sig.parameters)
 
-    if len(args) < len(sig.parameters):
+    if len(args) < parity:
       name = fn.__name__[len(self.FTR_PRFX):].lower()
-      raise NotEnoughArgs(name, len(sig.parameters) - len(args))
+      raise NotEnoughArgs(name, parity - len(args))
 
-    data = fn(*args)
+    data = fn(*args[:parity])
 
     # FIXME: Let functions choose the output format. This will allow help
     # functions to still return a rendering.