Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- do
- local function exportstring( s )
- s = string.format( "%q",s )
- s = string.gsub( s,"\\\n","\\n" )
- s = string.gsub( s,"\r","\\r" )
- s = string.gsub( s,string.char(26),"\"..string.char(26)..\"" )
- return s
- end
- function table.save( tbl,filename )
- local charS,charE = " ","\n"
- local file,err
- if not filename then
- file = { write = function( self,newstr ) self.str = self.str..newstr end, str = "" }
- charS,charE = "",""
- elseif filename == true or filename == 1 then
- charS,charE,file = "","",io.tmpfile()
- else
- file,err = io.open( filename, "w" )
- if err then return _,err end
- end
- local tables,lookup = { tbl },{ [tbl] = 1 }
- file:write( "return {"..charE )
- for idx,t in ipairs( tables ) do
- if filename and filename ~= true and filename ~= 1 then
- file:write( "-- Table: {"..idx.."}"..charE )
- end
- file:write( "{"..charE )
- local thandled = {}
- for i,v in ipairs( t ) do
- thandled[i] = true
- if type( v ) ~= "userdata" then
- if type( v ) == "table" then
- if not lookup[v] then
- table.insert( tables, v )
- lookup[v] = #tables
- end
- file:write( charS.."{"..lookup[v].."},"..charE )
- elseif type( v ) == "function" then
- file:write( charS.."loadstring("..exportstring(string.dump( v )).."),"..charE )
- else
- local value = ( type( v ) == "string" and exportstring( v ) ) or tostring( v )
- file:write( charS..value..","..charE )
- end
- end
- end
- for i,v in pairs( t ) do
- if (not thandled[i]) and type( v ) ~= "userdata" then
- if type( i ) == "table" then
- if not lookup[i] then
- table.insert( tables,i )
- lookup[i] = #tables
- end
- file:write( charS.."[{"..lookup[i].."}]=" )
- else
- local index = ( type( i ) == "string" and "["..exportstring( i ).."]" ) or string.format( "[%d]",i )
- file:write( charS..index.."=" )
- end
- if type( v ) == "table" then
- if not lookup[v] then
- table.insert( tables,v )
- lookup[v] = #tables
- end
- file:write( "{"..lookup[v].."},"..charE )
- elseif type( v ) == "function" then
- file:write( "loadstring("..exportstring(string.dump( v )).."),"..charE )
- else
- local value = ( type( v ) == "string" and exportstring( v ) ) or tostring( v )
- file:write( value..","..charE )
- end
- end
- end
- file:write( "},"..charE )
- end
- file:write( "}" )
- if not filename then
- return file.str.."--|"
- elseif filename == true or filename == 1 then
- file:seek ( "set" )
- return file:read( "*a" ).."--|"
- else
- file:close()
- return 1
- end
- end
- function table.load( sfile )
- local tables, err, _
- if string.sub( sfile,-3,-1 ) == "--|" then
- tables,err = loadstring( sfile )
- else
- tables,err = loadfile( sfile )
- end
- if err then return _,err
- end
- tables = tables()
- for idx = 1,#tables do
- local tolinkv,tolinki = {},{}
- for i,v in pairs( tables[idx] ) do
- if type( v ) == "table" and tables[v[1]] then
- table.insert( tolinkv,{ i,tables[v[1]] } )
- end
- if type( i ) == "table" and tables[i[1]] then
- table.insert( tolinki,{ i,tables[i[1]] } )
- end
- end
- for _,v in ipairs( tolinkv ) do
- tables[idx][v[1]] = v[2]
- end
- for _,v in ipairs( tolinki ) do
- tables[idx][v[2]],tables[idx][v[1]] = tables[idx][v[1]],nil
- end
- end
- return tables[1]
- end
- end
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement