wiremod · Astralcircle · Apr 27, 2026 · Apr 26, 2026
diff --git a/lua/advdupe2/file_browser.lua b/lua/advdupe2/file_browser.lua
@@ -72,9 +72,9 @@ local function NarrowHistory(txt, last)
 end
 
 local function tableSortNodes(tbl)
-    for k, v in ipairs(tbl) do tbl[k] = {string.lower(v.Label:GetText()), v} end
-    table.sort(tbl, function(a,b) return a[1]<b[1] end)
-    for k, v in ipairs(tbl) do tbl[k] = v[2] end
+	for k, v in ipairs(tbl) do tbl[k] = {string.lower(v.Label:GetText()), v} end
+	table.sort(tbl, function(a,b) return a[1]<b[1] end)
+	for k, v in ipairs(tbl) do tbl[k] = v[2] end
 end
 
 local BROWSERPNL = {}

diff --git a/lua/advdupe2/sh_codec_legacy.lua b/lua/advdupe2/sh_codec_legacy.lua
@@ -67,18 +67,18 @@ decode_types_v2 = {
 		error("expected value, got terminator\n")
 	end,
 	[2	] = function() -- table
-		
+
 		m = find(str, "\1", pos)
 		if m then
 			w = sub(str, pos+1, m-1)
 			pos = m
 		else
 			error("expected table identifier, got EOF\n")
 		end
-		
+
 		local t = {}
 		tables[w] = t
-		
+
 		while true do
 			if byte(str, pos+1) == 1 then
 				pos = pos + 1
@@ -89,19 +89,19 @@ decode_types_v2 = {
 		end
 	end,
 	[3	] = function() -- array
-		
+
 		m = find(str, "\1", pos)
 		if m then
 			w = sub(str, pos+1, m-1)
 			pos = m
 		else
 			error("expected table identifier, got EOF\n")
 		end
-		
+
 		local t, i = {}, 1
-		
+
 		tables[w] = t
-		
+
 		while true do
 			if byte(str,pos+1) == 1 then
 				pos = pos+1
@@ -167,13 +167,13 @@ decode_types_v2 = {
 			error("expected table identifier, got EOF\n")
 		end
 		tblref = tables[w]
-		
+
 		if tblref then
 			return tblref
 		else
 			error(format("table identifier %s points to nil\n", w))
 		end
-		
+
 	end
 }
 
@@ -289,16 +289,16 @@ local function lzwDecode(encoded)
 	for i = 0, 255 do
 		dictionary[i] = char(i)
 	end
-	
+
 	local pos = 2
 	local decompressed = {}
 	local decompressed_length = 1
-	
+
 	local index = byte(encoded)
 	local word = dictionary[index]
-	
+
 	decompressed[decompressed_length] = dictionary[index]
-	
+
 	local entry
 	local encoded_length = #encoded
 	local firstbyte --of an index
@@ -307,11 +307,11 @@ local function lzwDecode(encoded)
 		if firstbyte > 252 then --now we know it's a length indicator for a multibyte index
 			index = 0
 			firstbyte = 256 - firstbyte
-			
+
 			--[[if pos+firstbyte > encoded_length then	--will test for performance impact
 				error("expected index got EOF")
 			end]]
-			
+
 			for i = pos+firstbyte, pos+1, -1 do
 				index = bit.bor(bit.lshift(index, 8), byte(encoded,i))
 			end
@@ -335,13 +335,13 @@ end
 local invcodes = {[2]={[0]="\254"},[5]={[22]="\1",[11]="\2"},[6]={[13]="\7",[35]="\6",[37]="\5",[58]="\3",[31]="\8",[9]="\13",[51]="\9",[55]="\10",[57]="\4",[59]="\15"},[7]={[1]="\14",[15]="\16",[87]="\31",[89]="\30",[62]="\26",[17]="\27",[97]="\19",[19]="\43",[10]="\12",[39]="\33",[41]="\24",[82]="\40",[3]="\32",[46]="\41",[47]="\38",[94]="\25",[65]="\23",[50]="\39",[26]="\11",[7]="\28",[33]="\18",[61]="\17",[25]="\42"},[8]={[111]="\101",[162]="\29",[2]="\34",[133]="\21",[142]="\36",[5]="\20",[21]="\37",[170]="\44",[130]="\22",[66]="\35"},[9]={[241]="\121",[361]="\104",[365]="\184",[125]="\227",[373]="\198",[253]="\117",[381]="\57",[270]="\49",[413]="\80",[290]="\47",[294]="\115",[38]="\112",[429]="\74",[433]="\0",[437]="\48",[158]="\183",[453]="\107",[166]="\111",[469]="\182",[477]="\241",[45]="\86",[489]="\69",[366]="\100",[497]="\61",[509]="\76",[49]="\53",[390]="\78",[279]="\196",[283]="\70",[414]="\98",[53]="\55",[422]="\109",[233]="\79",[349]="\89",[369]="\52",[14]="\105",[238]="\56",[319]="\162",[323]="\83",[327]="\63",[458]="\65",[335]="\231",[339]="\225",[337]="\114",[347]="\193",[493]="\139",[23]="\209",[359]="\250",[490]="\68",[42]="\54",[63]="\91",[286]="\97",[254]="\50",[510]="\108",[109]="\73",[67]="\103",[255]="\122",[69]="\170",[70]="\110",[407]="\176",[411]="\119",[110]="\120",[83]="\146",[149]="\163",[151]="\224",[85]="\51",[155]="\177",[79]="\251",[27]="\118",[447]="\159",[451]="\228",[455]="\175",[383]="\174",[463]="\243",[467]="\157",[173]="\210",[475]="\167",[177]="\84",[90]="\45",[487]="\206",[93]="\226",[495]="\245",[207]="\64",[127]="\147",[191]="\155",[511]="\153",[195]="\208",[197]="\85",[199]="\178",[181]="\82",[102]="\116",[103]="\71",[285]="\144",[105]="\102",[211]="\199",[213]="\123",[301]="\66",[305]="\46",[219]="\137",[81]="\67",[91]="\88",[157]="\130",[325]="\95",[29]="\58",[231]="\201",[117]="\99",[341]="\222",[237]="\77",[239]="\211",[71]="\223"},[10]={[710]="\149",[245]="\60",[742]="\172",[774]="\81",[134]="\151",[917]="\145",[274]="\216",[405]="\242",[146]="\194",[838]="\246",[298]="\248",[870]="\189",[1013]="\150",[894]="\190",[326]="\244",[330]="\166",[334]="\217",[465]="\179",[346]="\59",[354]="\180",[966]="\212",[974]="\143",[370]="\148",[998]="\154",[625]="\138",[382]="\161",[194]="\141",[198]="\126",[402]="\96",[206]="\185",[586]="\129",[721]="\187",[610]="\135",[618]="\181",[626]="\72",[226]="\62",[454]="\127",[658]="\113",[462]="\164",[234]="\214",[474]="\140",[242]="\106",[714]="\188",[730]="\87",[498]="\237",[746]="\125",[754]="\229",[786]="\128",[202]="\93",[18]="\255",[810]="\173",[846]="\131",[74]="\192",[842]="\142",[977]="\252",[858]="\235",[78]="\134",[874]="\234",[882]="\90",[646]="\92",[1006]="\160",[126]="\165",[914]="\221",[718]="\94",[738]="\238",[638]="\197",[482]="\230",[34]="\220",[962]="\133",[6]="\213",[706]="\219",[986]="\171",[994]="\233",[866]="\200",[1010]="\247",[98]="\169",[518]="\236",[494]="\207",[230]="\205",[542]="\191",[501]="\202",[530]="\203",[450]="\204",[209]="\158",[106]="\186",[590]="\136",[218]="\232",[733]="\124",[309]="\168",[221]="\152",[757]="\240",[113]="\215",[114]="\156",[362]="\239",[486]="\132",[358]="\249",[262]="\75",[30]="\218",[821]="\195",[546]="\253"}}
 
 local function huffmanDecode(encoded)
-	
+
 	local h1,h2,h3 = byte(encoded, 1, 3)
-	
+
 	if (not h3) or (#encoded < 4) then
 		error("invalid input")
 	end
-	
+
 	local original_length = bit.bor(bit.lshift(h3,16), bit.lshift(h2,8), h1)
 	local encoded_length = #encoded+1
 	local decoded = {}
@@ -352,7 +352,7 @@ local function huffmanDecode(encoded)
 	local code_len = 2
 	local temp
 	local pos = 4
-	
+
 	while decoded_length < original_length do
 		if code_len <= buffer_length then
 			temp = invcodes[code_len]
@@ -378,33 +378,33 @@ local function huffmanDecode(encoded)
 			end
 		end
 	end
-	
+
 	return concat(decoded)
 end
 
 local function invEscapeSub(str)
 	local escseq,body = match(str,"^(.-)\n(.-)$")
-	
+
 	if not escseq then error("invalid input") end
-	
+
 	return gsub(body,escseq,"\26")
 end
 
 local dictionary
 local subtables
 
 local function deserializeChunk(chunk)
-	
+
 	local ctype,val = byte(chunk),sub(chunk,3)
-	
+
 	if     ctype == 89 then return dictionary[ val ]
 	elseif ctype == 86 then
 		local a,b,c = match(val,"^(.-),(.-),(.+)$")
 		return Vector( tonumber(a), tonumber(b), tonumber(c) )
 	elseif ctype == 65 then
 		local a,b,c = match(val,"^(.-),(.-),(.+)$")
 		return Angle( tonumber(a), tonumber(b), tonumber(c) )
-	elseif ctype == 84 then 
+	elseif ctype == 84 then
 		local t = {}
 		local tv = subtables[val]
 		if not tv then
@@ -414,74 +414,74 @@ local function deserializeChunk(chunk)
 		tv[#tv+1] = t
 		return t
 	elseif ctype == 78 then return tonumber(val)
-	elseif ctype == 83 then return gsub(sub(val,2,-2),"»",";")
+	elseif ctype == 83 then return gsub(sub(val,2,-2),"ï¿½",";")
 	elseif ctype == 66 then return val == "t"
 	elseif ctype == 80 then return 1
 	end
-	
+
 	error(format("AD1 deserialization failed: invalid chunk (%u:%s)",ctype,val))
-	
+
 end
 
 local function deserializeAD1(dupestring)
-	
+
 	dupestring = dupestring:Replace("\r\n", "\n")
 	local header, extraHeader, dupeBlock, dictBlock = dupestring:match("%[Info%]\n(.+)\n%[More Information%]\n(.+)\n%[Save%]\n(.+)\n%[Dict%]\n(.+)")
-	
+
 	if not header then
 		error("unknown duplication format")
 	end
-	
+
 	local info = {}
 	for k,v in header:gmatch("([^\n:]+):([^\n]+)") do
 		info[k] = v
 	end
-		
+
 	local moreinfo = {}
 	for k,v in extraHeader:gmatch("([^\n:]+):([^\n]+)") do
 		moreinfo[k] = v
 	end
-	
+
 	dictionary = {}
 	for k,v in dictBlock:gmatch("(.-):\"(.-)\"\n") do
 		dictionary[k] = v
 	end
 
 	local dupe = {}
 	for key,block in dupeBlock:gmatch("([^\n:]+):([^\n]+)") do
-		
+
 		local tables = {}
 		subtables = {}
 		local head
-		
+
 		for id,chunk in block:gmatch('(%w+){(.-)}') do
-			
+
 			--check if this table is the trunk
 			if byte(id) == 72 then
 				id = sub(id,2)
 				head = id
 			end
-			
+
 			tables[id] = {}
-			
+
 			for kv in gmatch(chunk,'[^;]+') do
-				
+
 				local k,v = match(kv,'(.-)=(.+)')
-				
+
 				if k then
 					k = deserializeChunk( k )
 					v = deserializeChunk( v )
-					
+
 					tables[id][k] = v
 				else
 					v = deserializeChunk( kv )
 					local tid = tables[id]
 					tid[#tid+1]=v
 				end
-				
+
 			end
 		end
-		
+
 		--Restore table references
 		for id,tbls in pairs( subtables ) do
 			for _,tbl in pairs( tbls ) do
@@ -491,13 +491,13 @@ local function deserializeAD1(dupestring)
 				end
 			end
 		end
-		
+
 		dupe[key] = tables[ head ]
-		
+
 	end
-	
+
 	return dupe, info, moreinfo
-	
+
 end
 
 --seperates the header and body and converts the header to a table

diff --git a/lua/advdupe2/sv_file.lua b/lua/advdupe2/sv_file.lua
@@ -1,21 +1,21 @@
 --Save a file to the client
 local function SaveFile(ply, cmd, args)
 	if(not ply.AdvDupe2 or not ply.AdvDupe2.Entities or next(ply.AdvDupe2.Entities)==nil)then AdvDupe2.Notify(ply,"Duplicator is empty, nothing to save.", NOTIFY_ERROR) return end
-	if(not game.SinglePlayer() and CurTime()-(ply.AdvDupe2.FileMod or 0) < 0)then 
+	if(not game.SinglePlayer() and CurTime()-(ply.AdvDupe2.FileMod or 0) < 0)then
 		AdvDupe2.Notify(ply,"Cannot save at the moment. Please Wait...", NOTIFY_ERROR)
 		return
 	end
-	
+
 	if(ply.AdvDupe2.Pasting || ply.AdvDupe2.Downloading)then
 		AdvDupe2.Notify(ply,"Advanced Duplicator 2 is busy.",NOTIFY_ERROR)
-		return false 
+		return false
 	end
 
 	ply.AdvDupe2.FileMod = CurTime()+tonumber(GetConVarString("AdvDupe2_FileModificationDelay")+2)
-	
+
 	local name = string.Explode("/", args[1])
 	ply.AdvDupe2.Name = name[#name]
-	
+
 	net.Start("AdvDupe2_SetDupeInfo")
 		net.WriteString(ply.AdvDupe2.Name)
 		net.WriteString(ply:Nick())
@@ -26,7 +26,7 @@ local function SaveFile(ply, cmd, args)
 		net.WriteString(table.Count(ply.AdvDupe2.Entities))
 		net.WriteString(#ply.AdvDupe2.Constraints)
 	net.Send(ply)
-	
+
 	local Tab = {Entities = ply.AdvDupe2.Entities, Constraints = ply.AdvDupe2.Constraints, HeadEnt = ply.AdvDupe2.HeadEnt, Description=args[2]}
 
 	AdvDupe2.Encode( Tab, AdvDupe2.GenerateDupeStamp(ply), function(data)
@@ -55,12 +55,12 @@ end
 
 function AdvDupe2.LoadDupe(ply,success,dupe,info,moreinfo)
 	if(not IsValid(ply))then return end
-			
-	if not success then 
+
+	if not success then
 		AdvDupe2.Notify(ply,"Could not open "..dupe,NOTIFY_ERROR)
 		return
 	end
-			
+
 	if(not game.SinglePlayer())then
 		if(tonumber(GetConVarString("AdvDupe2_MaxConstraints"))~=0 and #dupe["Constraints"]>tonumber(GetConVarString("AdvDupe2_MaxConstraints")))then
 			AdvDupe2.Notify(ply,"Amount of constraints is greater than "..GetConVarString("AdvDupe2_MaxConstraints"),NOTIFY_ERROR)
@@ -86,7 +86,7 @@ function AdvDupe2.LoadDupe(ply,success,dupe,info,moreinfo)
 		for k,v in pairs(dupe["Entities"])do
 			Pos = nil
 			Ang = nil
-			if(v.SavedParentIdx)then 
+			if(v.SavedParentIdx)then
 				if(not v.BuildDupeInfo)then v.BuildDupeInfo = {} end
 				v.BuildDupeInfo.DupeParentID = v.SavedParentIdx
 				Pos = v.LocalPos*1
@@ -98,16 +98,16 @@ function AdvDupe2.LoadDupe(ply,success,dupe,info,moreinfo)
 				p.Angle = Ang or (p.LocalAngle*1)
 				p.LocalPos = nil
 				p.LocalAngle = nil
-				p.Frozen = not p.Frozen -- adv dupe 2 does this wrong way 
+				p.Frozen = not p.Frozen -- adv dupe 2 does this wrong way
 			end
 			v.LocalPos = nil
 			v.LocalAngle = nil
 		end
 
 		ply.AdvDupe2.Entities = dupe["Entities"]
 		ply.AdvDupe2.Constraints = dupe["Constraints"]
-		
-	else	
+
+	else
 		ply.AdvDupe2.Entities = dupe["Entities"]
 		ply.AdvDupe2.Constraints = dupe["Constraints"]
 		ply.AdvDupe2.HeadEnt = dupe["HeadEnt"]

diff --git a/lua/advdupe2/sv_misc.lua b/lua/advdupe2/sv_misc.lua
@@ -1,10 +1,10 @@
 --[[
 	Title: Miscellaneous
-	
+
 	Desc: Contains miscellaneous (serverside) things AD2 needs to function that don't fit anywhere else.
-	
+
 	Author: TB
-	
+
 	Version: 1.0
 ]]
 
@@ -22,7 +22,7 @@ local function SavePositions( Constraint )
 		if Constraint.BuildDupeInfo then return end
 		local BuildDupeInfo = {}
 		Constraint.BuildDupeInfo = BuildDupeInfo
-			
+
 		local Ent1, Ent2
 		if IsValid(Constraint.Ent) then
 			if Constraint.Ent:GetPhysicsObjectCount()>1 then
@@ -73,7 +73,7 @@ local function SavePositions( Constraint )
 					BuildDupeInfo.Ent2Ang = Bone:GetAngles()
 				end
 			end
-				
+
 		end
 
 	end