test sections just in case

section.go

@@ -0,0 +1,58 @@
+package darknet
+
+import (
+	"bufio"
+	"os"
+	"strings"
+)
+
+// Section represents a section in the configuration file.
+type Section struct {
+	Type    string
+	Options []string
+}
+
+// readCfg reads a configuration file and returns a list of sections.
+func readCfg(filename string) ([]Section, error) {
+	// Open the configuration file.
+	file, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	// Create a list of sections.
+	var sections []Section
+	var current *Section
+
+	// Read each line in the file.
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if line == "" {
+			continue
+		}
+		switch line[0] {
+		case '[':
+			if current != nil {
+				sections = append(sections, *current)
+			}
+			current = &Section{Type: line}
+		case '#', ';', '\x00':
+			// Ignore comments and empty lines.
+		default:
+			if current == nil {
+				current = &Section{}
+			}
+			current.Options = append(current.Options, line)
+		}
+	}
+	if current != nil {
+		sections = append(sections, *current)
+	}
+	if err := scanner.Err(); err != nil {
+		return nil, err
+	}
+
+	return sections, nil
+}

section_test.go

@@ -0,0 +1,20 @@
+package darknet
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestReadSectionsFromCfg(t *testing.T) {
+	sections, err := readCfg("./cmd/examples/yolov7-tiny.cfg")
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	for _, s := range sections {
+		fmt.Println(s.Type)
+		for _, o := range s.Options {
+			fmt.Println("\t", o)
+		}
+	}
+}