Hallucinate an implementation

main.go

@@ -2,11 +2,66 @@ package main
 
 import (
 	"flag"
+	"os"
+	"strings"
 
 	logger "git.site.quack-lab.dev/dave/cylogger"
+	"golang.org/x/sys/windows/registry"
 )
 
 func main() {
 	flag.Parse()
 	logger.InitFlag()
-}
+
+	currentDir, err := os.Getwd()
+	if err != nil {
+		logger.Error("Failed to get current directory: %v", err)
+		os.Exit(1)
+	}
+
+	logger.Info("Current directory: %s", currentDir)
+
+	// Get current PATH from registry
+	key, err := registry.OpenKey(registry.CURRENT_USER, `Environment`, registry.QUERY_VALUE|registry.SET_VALUE)
+	if err != nil {
+		logger.Error("Failed to open registry key: %v", err)
+		os.Exit(1)
+	}
+	defer key.Close()
+
+	pathValue, _, err := key.GetStringValue("PATH")
+	if err != nil {
+		logger.Error("Failed to read PATH from registry: %v", err)
+		os.Exit(1)
+	}
+
+	// Check if current directory is already in PATH
+	pathDirs := strings.Split(pathValue, ";")
+	currentDirInPath := false
+	for _, dir := range pathDirs {
+		if strings.EqualFold(strings.TrimSpace(dir), currentDir) {
+			currentDirInPath = true
+			break
+		}
+	}
+
+	if currentDirInPath {
+		logger.Info("Current directory is already in PATH")
+		return
+	}
+
+	// Add current directory to PATH
+	newPath := pathValue
+	if newPath != "" && !strings.HasSuffix(newPath, ";") {
+		newPath += ";"
+	}
+	newPath += currentDir
+
+	err = key.SetStringValue("PATH", newPath)
+	if err != nil {
+		logger.Error("Failed to update PATH in registry: %v", err)
+		os.Exit(1)
+	}
+
+	logger.Info("Successfully added current directory to PATH")
+}