Header-Width

[lazux]

Thank you for this very useful Plugin.
Can you please add a width property within the settings, to which the total length of a line will be stretched? As example for powershell, my favorite header looks as follows:

###############################################
#                                             #
#   FILENAME.....: Testfile.ps1               #
#   AUTHOR.......: MyUser                     #
#   COMPANY......: MyCompany                  #
#   DATE.........: 2018-04-07                 #
#   VERSION......: 1.0                        #
#   DESCRIPTION..:                            #
#   USAGE........:                            #
#                                             #
###############################################

Since I use variables, I have to manually adjust the line ends to get a comment block.