Add snake curse (#183)

Author: legokidlogan

lua/cfc_ulx_commands/curse/effects/crab.lua

@@ -22,6 +22,7 @@ CFCUlxCurse.RegisterEffect( {
     excludeFromOnetime = nil,
     incompatibileEffects = {
         "TheseBootsAreMadeForWalking",
+        "Snake",
     },
     groups = {
         "Input",

lua/cfc_ulx_commands/curse/effects/snake.lua

@@ -0,0 +1,33 @@
+local EFFECT_NAME = "Snake"
+
+
+CFCUlxCurse.RegisterEffect( {
+    name = EFFECT_NAME,
+
+    onStart = function( cursedPly )
+        if SERVER then return end
+
+        CFCUlxCurse.AddEffectHook( cursedPly, EFFECT_NAME, "CreateMove", "LBozo", function( cmd )
+            cmd:SetSideMove( 0 )
+        end )
+    end,
+
+    onEnd = function()
+        -- Do nothing.
+    end,
+
+    minDuration = nil,
+    maxDuration = nil,
+    onetimeDurationMult = nil,
+    excludeFromOnetime = nil,
+    incompatibileEffects = {
+        "Crab",
+    },
+    groups = {
+        "Input",
+        "AD",
+    },
+    incompatibleGroups = {
+        "AD",
+    },
+} )