1 files changed, 53 insertions, 1 deletions

diff --git a/install.bat b/install.bat
index ed2a49ff..03ec7c94 100644
--- a/install.bat
+++ b/install.bat
@@ -519,6 +519,14 @@ end
 

 print(S"LuaRocks $VERSION.x installer.\n")

 

+print([[

+

+========================

+== Checking system... ==

+========================

+

+]])

+

 parse_options(config)

 check_flags()

 

@@ -593,6 +601,10 @@ end
 

 print(S[[

 

+==========================

+== System check results ==

+==========================

+

 Will configure LuaRocks with the following paths:

 LuaRocks       : $FULL_PREFIX

 Config file    : $SYSCONFDIR\config.lua

@@ -613,6 +625,14 @@ if PROMPT then
         io.read()

 end

 

+print([[

+

+============================

+== Installing LuaRocks... ==

+============================

+

+]])

+

 -- ***********************************************************

 -- Install LuaRocks files

 -- ***********************************************************

@@ -680,6 +700,35 @@ IF NOT "%LUA_PATH_5_2%"=="" (
 )

 SET "PATH=$BINDIR;%PATH%"

 "$LUA_INTERPRETER" "$BINDIR\]]..c..[[.lua" %*

+IF NOT "%ERRORLEVEL%"=="2" GOTO EXITLR

+

+REM Permission denied error, try and auto elevate...

+REM already an admin? (checking to prevent loops)

+NET SESSION >NUL 2>&1

+IF "%ERRORLEVEL%"=="0" GOTO EXITLR

+

+REM Do we have PowerShell available?

+PowerShell /? >NUL 2>&1

+IF NOT "%ERRORLEVEL%"=="0" GOTO EXITLR

+

+:GETTEMPNAME

+SET TMPFILE=%TEMP%\LuaRocks-Elevator-%RANDOM%.bat

+IF EXIST "%TMPFILE%" GOTO :GETTEMPNAME 

+

+ECHO @ECHO OFF                                  >  "%TMPFILE%"

+ECHO CHDIR /D %CD%                              >> "%TMPFILE%"

+ECHO ECHO %0 %*                                 >> "%TMPFILE%"

+ECHO ECHO.                                      >> "%TMPFILE%"

+ECHO CALL %0 %*                                 >> "%TMPFILE%"

+ECHO ECHO.                                      >> "%TMPFILE%"

+ECHO ECHO Press any key to close this window... >> "%TMPFILE%"

+ECHO PAUSE ^> NUL                               >> "%TMPFILE%"

+ECHO DEL "%TMPFILE%"                            >> "%TMPFILE%"

+

+ECHO Now trying to run again elevated...

+PowerShell -Command (New-Object -com 'Shell.Application').ShellExecute('%TMPFILE%', '', '', 'runas')

+

+:EXITLR

 ENDLOCAL

 ]])

         f:close()

@@ -833,7 +882,10 @@ exec( S[[del "$FULL_PREFIX\pe-parser.lua" >NUL]] )
 

 print(S[[

 

-*** LuaRocks is installed! ***

+============================

+== LuaRocks is installed! ==

+============================

+

 

 You may want to add the following elements to your paths;

 Lua interpreter;