"Dev History Ripper\Ripper.cmd"

:: "Dev History Ripper\Ripper.cmd"

@echo off
setlocal EnableDelayedExpansion

:: Ensure the temp directory exists
if not exist ".\temp" mkdir ".\temp"

:: Cleanup previous temporary files
call :wipe

:: Execute clone, sort, and process phases
call :clone
call :process

:: Generate final output file
type ".\temp\process.temp" > ".\DEVNOTES.md"

:: Uncomment the following line to clean temp files after processing
call :wipe

exit /b

:wipe
:: Define temp files to delete
set "files=clone sort process"
for %%f in (%files%) do (
    if exist ".\temp\%%f.temp" (
        del ".\temp\%%f.temp" /f /q
    )
)
exit /b

:clone
:: Gather all matching files and output to clone.temp
type nul > ".\temp\clone.temp"
dir "f:\?*.puzzlum.?*.test ????-????-???? (?*).7z" /aa /b >> ".\temp\clone.temp"
dir "..\?*.puzzlum.?*.test ????-????-???? (?*).7z" /aa /b >> ".\temp\clone.temp"

:: Sort the file list and remove duplicates
sort ".\temp\clone.temp" /r /unique > ".\temp\sort.temp"
exit /b

:process

:: Initialize the output file
type nul > ".\temp\process.temp"
setlocal enabledelayedexpansion

:: Process each line from the sorted file list
set "previous="
set /a count = 0

:: Process each line from the sorted file list
for /f "usebackq delims=" %%A in (".\temp\sort.temp") do (

    set /a count = count + 1

    set "line=%%A"

    :: Default values for parsing
    set "prefix="
    set "timestamp="
    set "comment="

    :: Extract fields with robust parsing
    for /f "tokens=1* delims= " %%B in ("!line!") do (
        set "prefix=%%B"
        set "remainder=%%C"
    )
    for /f "tokens=1* delims= " %%D in ("!remainder!") do (
        set "timestamp=%%D"
        set "comment=%%E"
    )

    :: Validate timestamp length
    if "!timestamp!" neq "" if "!timestamp:~0,4!" lss "1000" (
        echo Skipping invalid line: !line!
        rem endlocal
        goto :continue
    )

    :: Cleanup and format comment
    set "comment=!comment:.7z=!"
    set "comment=!comment:~1,-1!"

    :: Reformat timestamp
    set "converted=!timestamp:~0,4! !timestamp:~5,2!/!timestamp:~7,2! !timestamp:~10,2!:!timestamp:~12,2!"

    set "dispheader=1"

    :: Check if the prefix has changed
    if /i "!prefix!" neq "!previous!" (
        set "header=### !converted! !count!: !prefix!"
        echo Writing new header: !header!
        echo !header! >> ".\temp\process.temp"
        set "previous=!prefix!"
    )

    :: Write the processed line
    set "line=-- **!converted! !count!: "!comment!"**"
    echo Writing line: !line!
    echo !line! >> ".\temp\process.temp"

:continue
    endlocal
)
exit /b