Ok, I keep playing with this but can't get it to run the command for each parameters.
Batch file run as
test.bat /r /a /c
Full Batch Code
@echo on
SETLOCAL ENABLEEXTENSIONS
SETLOCAL ENABLEDELAYEDEXPANSION
:checkloop
set argtoken=1
FOR /F "Tokens=* delims=" %%G IN ("%*") DO (call :argcheck %%G)
pause
GOTO:END
:argcheck
if /i "%1"=="/r" set windows=1
if /i "%1"=="/a" set active=1
goto:eof
:end
"%*" Displays all of the arguments such as
/r /a /c
But for some reason no matter what I try, I can't get the for loop to break up different parameters and run :argcheck
for each parameter.
UPDATE: For anyone interested here is what I ended up wtih. I am implementing it in a few different scripts and its working amazing. Just place it somewhere in the script with the call function and the "%*" and you should be good. :) Post if you have any problems with it.
@echo off
SETLOCAL ENABLEEXTENSIONS
SETLOCAL ENABLEDELAYEDEXPANSION
call:ArgumentCheck %*
echo %DebugMode%
echo %RestartAfterInstall%
pause
goto:eof
:ArgumentCheck
if "%~1" NEQ "" (
if /i "%1"=="/r" SET DebugMode=Yes & GOTO:ArgumentCheck_Shift
if /i "%1"=="/a" SET RestartAfterInstall=Yes & GOTO:ArgumentCheck_Shift
SET ArgumentCheck_Help=Yes
:ArgumentCheck_Shift
SHIFT
goto :ArgumentCheck
)
If "%ArgumentCheck_Help%"=="Yes" (
Echo An invalid argument has been passed, currently this script only supports
ECHO /r /a arguments. The script will continue with the arguments
ECHO you passed that is supported.
)
GOTO:EOF
:end
The cause is that FOR/F will split one line into a fixed count of tokens named %%A,%%B,%%... (%%A is here the first named token).
But as you use empty delims=
even this will not work.
FOR /F "tokens=1-5 delims= " %%A in ("%*") do (
echo %%A, %%B, %%C, %%D, %%E
)
This would split your line into tokens, but it would even split tokens like
One "two and three"
Output:
One, "two, and, three",
It's easier to use SHIFT
and a loop.
:loop
if "%~1" NEQ "" (
call :argcheck
SHIFT
goto :loop
)
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