large changes

modules/doc/doc.go

@@ -0,0 +1,22 @@
+package doc
+
+import (
+	"fes/modules/config"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/pkg/browser"
+)
+
+func Open() error {
+	fmt.Println("Opening documentation in browser")
+
+	tmpFile := filepath.Join(os.TempDir(), "doc.html")
+
+	if err := os.WriteFile(tmpFile, []byte(config.Doc), 0644); err != nil {
+		return err
+	}
+
+	return browser.OpenFile(tmpFile)
+}