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_line.cmd
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_line.cmd
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@ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION&::(Don't pollute the global environment with the following)
::**********************************************************************
SET $NAME=%~n0
SET $DESCRIPTION=Display a line of a given length
SET $AUTHOR=Erik Bachmann, ClicketyClick.dk [ErikBachmann@ClicketyClick.dk]
SET $SOURCE=%~f0
::@(#)NAME
::@(-) The name of the command or function, followed by a one-line description of what it does.
::@(#) %$NAME% -- %$DESCRIPTION%
::@(#)
::@(#)SYNOPSIS
::@(-) In the case of a command, a formal description of how to run it and what command line options it takes.
::@(-) For program functions, a list of the parameters the function takes and which header file contains its definition.
::@(-)
::@(#) %$NAME% [length] {char}
::@(#)
::@(#)OPTIONS
::@(-) Flags, parameters, arguments (NOT the Monty Python way)
::@(#) -h Help page
::@(#) length The length of the line
::@(#) char The charactor used to draw the line [Default: #]
::@(#)
::@(#)DESCRIPTION
::@(-) A textual description of the functioning of the command or function.
::@(#) Displaying separator lines to improve the layout
::@(#)
::@(#)EXAMPLES
::@(-) Some examples of common usage.
::@(#) CALL %$NAME% 10
::@(#) will display
::@(#) ##########
::@(#)
::@(#) CALL %$NAME% 5 X
::@(#) will display
::@(#) XXXXX
::@(#)
::@(#)
::@ (#)EXIT STATUS
::@(-) Exit status / errorlevel is 0 if OK, otherwise 1+.
::@ (#)
::@ (#)ENVIRONMENT
::@(-) Variables affected
::@ (#)
::@ (#)
::@ (#)FILES,
::@(-) Files used, required, affected
::@ (#)
::@ (#)
::@ (#)BUGS / KNOWN PROBLEMS
::@(-) If any known
::@ (#)
::@ (#)
::@(#)REQUIRES
::@(-) Dependecies
::@(#) _Debug.cmd Setting up debug environment for batch scripts
::@(#) _GetOpt.cmd Parse command line options and create environment vars
::@(#)
::@ (#)SEE ALSO
::@(-) A list of related commands or functions.
::@ (#)
::@ (#)
::@ (#)REFERENCE
::@(-) References to inspiration, clips and other documentation
::@ (#) Author:
::@ (#) URL:
::@ (#)
::@(#)
::@(#)SOURCE
::@(-) Where to find this source
::@(#) %$Source%
::@(#)
::@ (#)AUTHOR
::@(-) Who did what
::@ (#) %$AUTHOR%
::*** HISTORY **********************************************************
::SET $VERSION=xx.xxx&SET $REVISION=YYYY-MM-DDThh:mm&SET $COMMENT=Description/init
::SET $VERSION=2015-10-08&SET $REVISION=11:20:00&SET $COMMENT=GetOpt: Calling usage on -h and exit on error / ErikBachmann
::SET $VERSION=2015-11-23&SET $REVISION=16:30:00&SET $COMMENT=GetOpt replaced _getopt.sub simple call. Reduces runtime to 1/3 / ErikBachmann
SET $VERSION=2016-03-14&SET $REVISION=10:00:00&SET $COMMENT=Set "%~dp0\ prefix on function calls / ErikBachmann
::**********************************************************************
::@(#)(c)%$Version:~0,4% %$Author%
::**********************************************************************
CALL "%~dp0\_DEBUG"
::CALL "%~dp0\_Getopt" %*&IF ERRORLEVEL 1 EXIT /B 1
:: Check ONLY for combinations of -h, /h, --help
CALL "%~dp0\_getopt.sub" %*&IF ERRORLEVEL 1 EXIT /B 1
::ENDLOCAL
:INIT
CALL "%~dp0\_CR"
CALL "%~dp0\_BS"
SET _LENGTH=%~1
IF NOT DEFINED _LENGTH SET _LENGTH=72
SET _MARK=%~2
IF NOT DEFINED _MARK SET _MARK=#
:MAIN
FOR /L %%a IN (1,1,%_LENGTH%) DO SET /P _=%_MARK%<nul
GOTO :EOF
::*** End of File *****************************************************