table.Print - a better version of PrintTable

garrysmod/lua/includes/extensions/table.lua

@@ -800,4 +800,4 @@ if ( !table.move ) then
 		return destTbl
 
 	end
-end
+end

garrysmod/lua/includes/extensions/table/print.lua

@@ -0,0 +1,193 @@
+local white = Color( 230, 230, 230 )
+local red = Color( 212, 53, 109 )
+local yellow = Color( 212, 202, 107 )
+local purple = Color( 157, 110, 212 )
+local cyan = Color( 102, 217, 239 )
+local dark = Color( 105, 105, 105 )
+
+local IsValidKeyName
+
+do
+	local reserved = { [ "and" ] = true, [ "break" ] = true, [ "do" ] = true, [ "else" ] = true, [ "elseif" ] = true, [ "end" ] = true, [ "false" ] = true, [ "for" ] = true, [ "function" ] = true, [ "if" ] = true, [ "in" ] = true, [ "local" ] = true, [ "nil" ] = true, [ "not" ] = true, [ "or" ] = true, [ "repeat" ] = true, [ "return" ] = true, [ "then" ] = true, [ "true" ] = true, [ "until" ] = true, [ "while" ] = true}
+
+	function IsValidKeyName( key )
+		-- name cant be reserved word
+		if reserved[ key ] then return false end
+
+		-- it should start with letters or underscore, It should continue with alphanumerics
+		if ( key:match( "^[%a_][%w_]*$" ) == nil ) then return false end
+
+		return true
+	end
+end
+
+local MsgC = MsgC
+
+if SERVER and system.IsLinux() then
+	function MsgC( ... ) -- polyfill to make MsgC works in linux srcds
+		for _, v in ipairs( { ... } ) do
+			if ( IsColor( v ) ) then
+				Msg( string.format( "\27[38;2;%d;%d;%dm", v.r, v.g, v.b ) )
+			else
+				Msg( v )
+			end
+		end
+
+		Msg("\27[0m")
+	end
+end
+
+local function Round( num )
+	return math.Round( num, 3 )
+end
+
+local gmodObjects = {}
+
+function gmodObjects.Player( v )
+	MsgC( cyan, "Player", white, "( ", purple, v:UserID(), white, " )" )
+end
+
+function gmodObjects.Entity( v )
+	MsgC( cyan, "Entity", white, "( ", purple, v:EntIndex(), white, " )" )
+end
+
+local gmodAxisObjects = { Vector = true, Angle = true }
+
+local function MsgValue( v )
+	if isstring( v ) then
+		if v:find( "\n", 1, true ) then
+			MsgC( yellow, "[[", v, "]]" )
+		else
+			MsgC( yellow, "\"", v, "\"" )
+		end
+	elseif IsColor( v ) then
+		MsgC(
+			cyan, "Color", white, "( ",
+			purple, v.r, red, ", ",
+			purple, v.g, red, ", ",
+			purple, v.b
+		)
+
+		if v.a ~= 255 then
+			MsgC(
+				red, ", ",
+				purple, v.a
+			)
+		end
+
+		MsgC( white, " )" )
+	elseif gmodObjects[ type( v ) ] then
+		gmodObjects[ type( v ) ]( v )
+	elseif gmodAxisObjects[ type( v ) ] then
+		MsgC(
+			cyan, type( v ), white, "( ",
+			purple, Round( v[ 1 ] )
+		)
+
+		if v[ 2 ] ~= 0 then
+			MsgC( red, ", ", purple, Round( v[ 2 ] ) )
+		end
+
+		if v[ 3 ] ~= 0 then
+			MsgC( red, ", ", purple, Round( v[ 3 ] ) )
+		end
+
+		MsgC( white, " )" )
+	elseif isfunction( v ) then
+		local info = debug.getinfo( v )
+		local defined = info.linedefined == info.lastlinedefined and info.linedefined or info.linedefined .. "-" .. info.lastlinedefined
+
+		MsgC( purple, v, dark, " --[[ ", info.short_src, ":", defined, " ]]" )
+	else
+		MsgC( purple, v )
+	end
+end
+
+local function MsgKey( indent, k )
+	if ( isstring( k ) == false ) then
+		MsgC( indent, red, "[ " )
+		MsgValue( k )
+		MsgC( red, " ] = " )
+	elseif ( IsValidKeyName( k ) ) then
+		MsgC( indent, white, k, red, " = " )
+	else
+		MsgC( indent, red, "[ ", yellow, "\"", k, yellow, "\"", red, " ] = " )
+	end
+end
+
+local function tablePrint( tbl, _lvl, _done )
+	local len = 0
+	for _ in pairs( tbl ) do
+		len = len + 1
+	end
+
+	if ( len == 0 ) then
+		return MsgC( red, "{}\n" )
+	end
+
+	local isSeq = len == #tbl
+	local not_isSeq = not isSeq
+
+	if ( not_isSeq ) then
+		local new = {}
+		local index = 0
+
+		for k, v in pairs( tbl ) do
+			index = index + 1
+			new[ index ] = { k = k, v = v }
+		end
+
+		table.sort( new, function( a, b )
+			if ( isnumber( a.k ) and isnumber( b.k ) ) then
+				return a.k < b.k
+			end
+
+			return tostring( a.k ) < tostring( b.k )
+		end )
+
+		tbl = new
+	end
+
+	local iter = isSeq and ipairs or pairs
+	local indent = string.rep( "\t", _lvl )
+	local table_indent = string.rep( "\t", _lvl - 1 )
+	local i = 1
+
+	MsgC( red, "{\n" )
+
+	for k, v in iter( tbl ) do
+		if ( isSeq ) then
+			Msg( indent )
+		else
+			k, v = v.k, v.v
+			MsgKey( indent, k )
+		end
+
+		if ( istable( v ) and IsColor( v ) == false ) then
+			if _done[ v ] then
+				MsgC( purple, tostring( v ) )
+			else
+				_done[ v ] = true
+				tablePrint( v, _lvl + 1, _done )
+			end
+		else
+			MsgValue( v )
+		end
+
+		if i == len then
+			Msg( "\n" )
+		else
+			MsgC( red, ",\n" )
+		end
+
+		i = i + 1
+	end
+
+	MsgC( table_indent, red, "}" )
+
+	if ( _lvl == 1 ) then Msg( "\n" ) end
+end
+
+function table.Print( tbl )
+	tablePrint( tbl, 1, { [ tbl ] = true } )
+end

garrysmod/lua/send.txt

@@ -76,6 +76,7 @@ lua\includes\extensions\client\panel\animation.lua
 lua\includes\extensions\client\panel\dragdrop.lua
 lua\includes\extensions\client\panel\scriptedpanels.lua
 lua\includes\extensions\client\panel\selections.lua
+lua\includes\extensions\table\print.lua
 lua\derma\init.lua
 lua\derma\derma.lua
 lua\derma\derma_example.lua