Add $GISBASE/scripts to $PATH

Add .py to $PATHEXT
Set PYTHONPATH


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@41470 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/init/init.bat

@@ -25,9 +25,12 @@ rem #########################################################################
 set SAVEPATH=%PATH%
 rem DON'T include scripts directory in PATH - .bat files in bin directory
 rem are used to run scripts on Windows
-if "%GRASS_ADDON_PATH%"=="" set PATH=%WINGISBASE%\bin;%WINGISBASE%\lib;%PATH%
+if "%GRASS_ADDON_PATH%"=="" set PATH=%WINGISBASE%\bin;%WINGISBASE%\scripts;%WINGISBASE%\lib;%PATH%
 if not "%GRASS_ADDON_PATH%"=="" set PATH=%WINGISBASE%\bin;%WINGISBASE%\lib;%GRASS_ADDON_PATH%;%PATH%
 
+set PYTHONPATH=%PYTHONPATH%;%WINGISBASE%\etc\python;%WINGISBASE%\etc\wxpython
+set PATHEXT=%PATHEXT%;.PY
+
 set GRASS_VERSION=GRASS_VERSION_NUMBER
 if "%HOME%"=="" set HOME=%USERPROFILE%
 set WINGISRC=%HOME%\.grass7\rc
@@ -110,9 +113,6 @@ goto exitinit
 
 :wxpython
 
-set PYTHONPATH=%PYTHONPATH%;%WINGISBASE%\etc\python;%WINGISBASE%\etc\wxpython
-set PATHEXT=%PATHEXT%;.PY
-
 python "%GISBASE%/etc/wxpython/gis_set.py"
 if %errorlevel% == 2 goto exitinit
 python "%GISBASE%/etc/wxpython/wxgui.py"