# autoPriority

Automatically sets high CPU priority for processes exceeding a memory threshold.

**Windows only.**

## Build

Requires Go 1.26+.

```
# Standard build (with console window)
go build -o autopriority.exe .

# Background build (no console, minimal size)
go build -ldflags="-H windowsgui -s -w" -o autopriority.exe .
```

## Usage

```
autopriority [flags]
```

| Flag        | Default       | Description                      |
|-------------|---------------|----------------------------------|
| `-mem`      | 536870912     | Memory threshold in bytes (512 MB) |
| `-interval` | 1 minute      | Scan interval (min 10s)          |
| `-dry-run`  | false         | Log only, don't change priority  |

Examples:

```
# Run with 1 GB memory threshold, scanning every 30 seconds
autopriority -mem=1073741824 -interval=30s

# Dry run — log decisions without changing anything
autopriority -dry-run
```

Log is always written to `%TEMP%\autopriority.log`.

## Auto-start

Open **Win+R**, type `shell:startup`, and press Enter. Then place a shortcut to `autopriority.exe` in the folder that opens.

## Dependencies

None. Uses only Windows API (kernel32, psapi) via raw syscall.