GetArgsKeyValuePair format "a=1".

GetArgsMap format "a=1,b=s,c=1...".

MergeArgs merge several args to a string ["a", " ", "=", " ", "1"] => "a=1".

Define key-value pair in temp dict, will overwrite key-value pair if exist already.

Else using in if block, jump to another situation.

EndFile end file output.

EndIf end if block.

EndLoop end loop block and generate again.

GetKey get key using index.

If Example: .a undefined || "" .b = false .c = 1 .d = true #{If} == #{If false} == #{If .a} == #{If #{.b}} => false #{If true} == #{If .b} == #{If .c} == #{If .d} == #{If #{.d}} => true.

Insert another file into the following line.

Loop exec the following lines Example: Loop 3 index=param.i.

StartFile start file output.