@echo off
REM ================================================================
REM INSTALL.BAT - cnotes v0.1.1 DOS Installer
REM ================================================================
REM Simple installer for Turbo C++ 3.0 built cnotes tools
REM Places everything in C:\CNOTES by default
REM ================================================================

cls
echo.
echo  cnotes v0.1.1 - DOS Installation
echo  =================================
echo.
echo  This will install the cnotes commands (cnadd, cndump, etc.)
echo  to C:\CNOTES
echo.
echo  You can change the destination by editing this file.
echo.

set TARGET=C:\CNOTES

echo  Target directory: %TARGET%
echo.

if exist %TARGET%\nul goto exists
echo  Creating directory %TARGET%...
md %TARGET%
if errorlevel 1 goto fail

:exists
echo  Copying files...
copy cnadd.exe  %TARGET%\cnadd.exe  >nul
copy cndump.exe %TARGET%\cndump.exe >nul
copy cncount.exe %TARGET%\cncount.exe >nul
copy cndel.exe  %TARGET%\cndel.exe  >nul
copy cnfind.exe %TARGET%\cnfind.exe >nul
copy cnhelp.exe %TARGET%\cnhelp.exe >nul

if errorlevel 1 goto copyfail

echo.
echo Add C:\CNOTES to PATH permanently? (Y/N)
choice /c:yn
if errorlevel 2 goto noautoexec

echo SET PATH=%%PATH%%;C:\CNOTES >> C:\AUTOEXEC.BAT
echo Added to AUTOEXEC.BAT (will take effect after reboot)
goto endauto

:noautoexec
echo Skipped AUTOEXEC.BAT modification.
echo  To use cnotes:
echo    1. Add the directory to your PATH (recommended):
echo.
echo       SET PATH=%%PATH%%;%TARGET%
echo.
echo       (add this line to AUTOEXEC.BAT for permanent effect)
echo.
echo    2. Or run commands directly:
echo       %TARGET%\cnadd "Your first note"
echo.
echo  Type CNHELP for command overview.
echo.
:endauto

echo.
echo  Installation complete!
echo.
goto end

:copyfail
echo.
echo  ERROR: Could not copy one or more files.
echo  Make sure all .EXE files are in the current directory.
echo  Check disk space and write permissions.
goto end

:fail
echo.
echo  ERROR: Could not create directory %TARGET%
echo  Check drive letter, disk space, or path.
goto end

:end
echo.
pause