Test the version checking action

.gitignore

@@ -6,3 +6,4 @@ __pycache__
 /test_release/
 __test*
 *.bak
+check_lua_versions.sh

scripts/vscripts/alyxlib/class.lua

@@ -1,5 +1,5 @@
 --[[
-    v2.3.0
+    v2.3.1
     https://github.com/FrostSource/alyxlib
 
     If not using `vscripts/alyxlib/core.lua`, load this file at game start using the following line:
@@ -74,7 +74,7 @@
     end
     ```
 ]]
-local version = "v2.3.0"
+local version = "v2.3.1"
 
 require "alyxlib.storage"
 require "alyxlib.globals"
@@ -469,15 +469,19 @@ end
 ---Resume the entity think function.
 ---@luadoc-ignore
 function EntityClass:ResumeThink()
-    self:SetContextThink("__EntityThink", function() return self:Think() end, 0)
-    self.IsThinking = true
+    if not self:IsNull() then
+        self:SetContextThink("__EntityThink", function() return self:Think() end, 0)
+        self.IsThinking = true
+    end
 end
 
 ---Pause the entity think function.
 ---@luadoc-ignore
 function EntityClass:PauseThink()
-    self:SetContextThink("__EntityThink", nil, 0)
-    self.IsThinking = false
+    if not self:IsNull() then
+        self:SetContextThink("__EntityThink", nil, 0)
+        self.IsThinking = false
+    end
 end
 
 ---Define a function to redirected to `output` on spawn.

scripts/vscripts/alyxlib/controls/haptics.lua

@@ -1,5 +1,5 @@
 --[[
-    v1.0.1
+    v1.0.2
     https://github.com/FrostSource/alyxlib
 
     Haptic sequences allow for more complex vibrations than the one-shot pulses that the base API provides.
@@ -28,7 +28,7 @@ local HapticSequenceClass = {
     pulseWidth_us = 0,
 }
 HapticSequenceClass.__index = HapticSequenceClass
-HapticSequenceClass.version = "v1.0.1"
+HapticSequenceClass.version = "v1.0.2"
 
 ---
 ---Start the haptic sequence on a given hand.
@@ -39,6 +39,11 @@ function HapticSequenceClass:Fire(hand)
         hand = Entities:GetLocalPlayer():GetHMDAvatar():GetVRHand(hand)
     end
 
+    if not IsValidEntity(hand) then
+        warn("Invalid hand entity for haptic sequence!")
+        return
+    end
+
     local ref = {
         increment = 0,
         prevTime = Time(),

scripts/vscripts/alyxlib/controls/input.lua

@@ -1,5 +1,5 @@
 --[[
-    v4.0.1
+    v4.0.2
     https://github.com/FrostSource/alyxlib
 
     Simplifies the tracking of digital action presses/releases and analog values.
@@ -15,7 +15,7 @@
 ---@class Input
 Input = {}
 Input.__index = Input
-Input.version = "v4.0.1"
+Input.version = "v4.0.2"
 
 ---
 ---If the input system should start automatically on player spawn.
@@ -305,8 +305,8 @@ function Input:ListenToButton(kind, hand, button, presses, callback, context)
         kind = kind,
 
         multiple_press_count = 0,
-        press_time = -1,
-        release_time = 0,
+        press_time = vlua.select(kind == "press", 0, -1),
+        release_time = vlua.select(kind == "release", 0, -1),
         prev_press_time = 0,
     }
 

scripts/vscripts/alyxlib/debug/commands.lua

@@ -1,13 +1,13 @@
 --[[
-    v1.1.0
+    v1.1.1
     https://github.com/FrostSource/alyxlib
 
     If not using `vscripts/alyxlib/init.lua`, load this file at game start using the following line:
 
     require "alyxlib.debug.commands"
 ]]
 
-local version = "v1.1.0"
+local version = "v1.1.1"
 
 local alyxlibCommands = {}
 
@@ -455,11 +455,11 @@ RegisterAlyxLibCommand("ent_find_by_address", function (_, tblpart, colon, hash)
     local foundEnt = Debug.FindEntityByHandleString(tblpart, colon, hash)
 
     if foundEnt then
-        Msg("Info for " .. tostring(foundEnt).."\n")
-        Msg("\tClassname" .. foundEnt:GetClassname().."\n")
-        Msg("\tName" .. foundEnt:GetName().."\n")
-        Msg("\tParent" .. foundEnt:GetMoveParent().."\n")
-        Msg("\tModel" .. foundEnt:GetModelName())
+        Msg("Info for " .. tostring(foundEnt) .."\n")
+        Msg("\tClassname: " .. foundEnt:GetClassname() .."\n")
+        Msg("\tName: " .. foundEnt:GetName().."\n")
+        Msg("\tParent: " .. (tostring(foundEnt:GetMoveParent() or "[none]")) .."\n")
+        Msg("\tModel: " .. foundEnt:GetModelName())
     else
         Msg("Could not find any entity matching '" .. hash .. "'")
     end

scripts/vscripts/alyxlib/debug/common.lua

@@ -1,5 +1,5 @@
 --[[
-    v2.1.0
+    v2.2.0
     https://github.com/FrostSource/alyxlib
 
     Debug utility functions.
@@ -13,7 +13,7 @@ require "alyxlib.extensions.entity"
 require "alyxlib.math.common"
 
 Debug = {}
-Debug.version = "v2.1.0"
+Debug.version = "v2.2.0"
 
 ---
 ---Finds the first entity whose name, class or model matches `pattern`.
@@ -792,9 +792,20 @@ end
 ---@param ent EntityHandle
 ---@return string
 function Debug.EntStr(ent)
+    if ent == nil then
+        return "[nil, nil]"
+    end
+
+    if ent:IsNull() then
+        return "[invalid, invalid]"
+    end
+
     return "[" .. ent:GetClassname() .. ", " .. ent:GetName() .. "]"
 end
 
+---@diagnostic disable-next-line: lowercase-global
+entstr = Debug.EntStr
+
 ---
 ---Dumps a list of convars and their values to the console.
 ---
@@ -891,4 +902,13 @@ function Debug.ToOrdinalString(n)
     return n .. (suffixes[lastDigit] or "th")
 end
 
+---
+---Get the script name and line number of a function or traceback level.
+---
+---@param f integer|function # Level or function
+---@return string
+function Debug.GetSourceLine(f)
+    return debug.getinfo(f, "S").short_src..":"..tostring(debug.getinfo(f, "l").currentline)
+end
+
 return Debug.version

scripts/vscripts/alyxlib/debug/controller.lua

@@ -1,5 +1,5 @@
 --[[
-    v1.0.1
+    v1.0.2
     https://github.com/FrostSource/alyxlib
 
     Allows quick debugging of VR controllers.
@@ -11,7 +11,7 @@
 -- Used for button descriptions
 require "alyxlib.controls.input"
 
-local version = "v1.0.1"
+local version = "v1.0.2"
 
 
 Convars:RegisterCommand("alyxlib_start_print_controller_button_presses", function (_)
@@ -46,6 +46,7 @@ Convars:RegisterCommand("alyxlib_start_print_controller_button_presses", functio
                         if buttonsPressed[h][i] ~= nil then
                             buttonsPressed[h][i] = nil
                             Msg(desc .. " controller: [".. i .."] " .. Input:GetButtonDescription(i) .. " Released\n")
+                            msgPrinted = true
                         end
                     end
                 end

scripts/vscripts/alyxlib/extensions/entity.lua

@@ -1,5 +1,5 @@
 --[[
-    v2.6.1
+    v2.7.0
     https://github.com/FrostSource/alyxlib
 
     Provides base entity extension methods.
@@ -9,7 +9,7 @@
     require "alyxlib.extensions.entity"
 ]]
 
-local version = "v2.6.1"
+local version = "v2.7.0"
 
 ---
 ---Get the entities parented to this entity. Including children of children.
@@ -45,6 +45,52 @@ function CBaseEntity:GetTopChildren()
     return children
 end
 
+---
+---Get the first child in the hierarchy that has targetname or classname.
+---
+---@param name string # The name or classname to look for, supports wildcard '*'
+---@return EntityHandle?
+function CBaseEntity:GetChild(name)
+    local usePattern = name:find("%*") ~= nil
+    local pattern
+
+    ---@TODO Consider moving wildcard logic to a utility function
+    if usePattern then
+        -- Escape pattern special characters, then replace '*' with '.*'
+        pattern = "^" .. name
+            :gsub("([%^%$%(%)%%%.%[%]%+%-%?])", "%%%1")
+            :gsub("%*", ".*") .. "$"
+    end
+
+    local child = self:FirstMoveChild()
+    while IsValidEntity(child) do
+        local childName = child:GetName()
+        local className = child:GetClassname()
+
+        local match = false
+        if usePattern then
+            match = childName:match(pattern) or className:match(pattern)
+        else
+            match = childName == name or className == name
+        end
+
+        if match then
+            return child
+        end
+
+        -- Check children recursively
+        local result = child:GetChild(name)
+        if result then
+            return result
+        end
+
+        child = child:NextMovePeer()
+    end
+
+    return nil
+end
+
+
 ---
 ---Send an input to this entity.
 ---
@@ -443,4 +489,13 @@ function CBaseAnimating:GetAttachmentNameAngles(name)
     return self:GetAttachmentAngles(self:ScriptLookupAttachment(name))
 end
 
+---
+---Gets the forward vector of a named attachment.
+---
+---@param name string
+---@return Vector
+function CBaseAnimating:GetAttachmentNameForward(name)
+    return self:GetAttachmentForward(self:ScriptLookupAttachment(name))
+end
+
 return version

scripts/vscripts/alyxlib/globals.lua

@@ -1,5 +1,5 @@
 --[[
-    v2.6.0
+    v2.7.0
     https://github.com/FrostSource/alyxlib
 
     Provides common global functions used throughout extravaganza libraries.
@@ -14,7 +14,7 @@
 -- These are expected by globals
 require 'alyxlib.utils.common'
 
-local _version = "v2.6.0"
+local _version = "v2.7.0"
 
 ---
 ---A registered AlyxLib addon.
@@ -261,6 +261,14 @@ function IsVREnabled()
     return GlobalSys:CommandLineCheck('-vr')
 end
 
+---
+---Gets if the game was started with `+vr_enable_fake_vr 1`.
+---
+---@return boolean
+function IsFakeVREnabled()
+    return GlobalSys:CommandLineInt("+vr_enable_fake_vr", 0) == 1
+end
+
 ---
 ---Prints all arguments with spaces between instead of tabs.
 ---

scripts/vscripts/alyxlib/player/core.lua

@@ -1,5 +1,5 @@
 --[[
-    v4.2.0
+    v4.2.1
     https://github.com/FrostSource/alyxlib
 
     Player script allows for more advanced player manipulation and easier
@@ -100,7 +100,7 @@ require "alyxlib.globals"
 require "alyxlib.extensions.entity"
 require "alyxlib.storage"
 
-local version = "v4.2.0"
+local version = "v4.2.1"
 
 -----------------------------
 -- Class extension members --
@@ -957,11 +957,16 @@ function CBasePlayer:UpdateWeaponsExistence()
         end
     end
 
-    for i = #weapons.genericpistols, 1, -1 do
-        local generic = weapons.genericpistols[i]
-        local swt = Entities:FindByName(nil, "wpnswitch_" .. generic:GetName())
-        if not swt then
-            table.remove(weapons.genericpistols, i)
+    if #weapons.genericpistols > 0 then
+        for i = #weapons.genericpistols, 1, -1 do
+            local generic = weapons.genericpistols[i]
+            -- Server change seems to destroy weapons before this is run
+            if IsValidEntity(generic) then
+                local swt = Entities:FindByName(nil, "wpnswitch_" .. generic:GetName())
+                if not swt then
+                    table.remove(weapons.genericpistols, i)
+                end
+            end
         end
     end
 end