diff --git a/csvparser.go b/csvparser.go
index 6a26b20..07bf9c4 100644
--- a/csvparser.go
+++ b/csvparser.go
@@ -9,14 +9,22 @@ import (
 type CsvParser struct {
 	enclosers  []string
 	delimiters string
+  mergeDelimiters string
 	fields     []string
 }
 
-func (p *CsvParser) Initialize(delimiters string, enclosers []string, lineFormat string) error {
-	if utf8.RuneCountInString(delimiter) == 0 {
+/*
+* delimiters: string with all delimiter chars
+* mergeDelimiters: if true, all successive delimiters are considered as one
+* enclosers: array of string, each string contains a enclorser tuple: "", [], {}...
+* lineFormat: format of the line (each fieldname or ignore)
+*/
+func (p *CsvParser) Initialize(delimiters string, mergeDelimiters bool, enclosers []string, lineFormat string) error {
+	if utf8.RuneCountInString(delimiters) == 0 {
 		return fmt.Errorf("delimiter shoud be at least one character")
 	}
 	p.delimiters = delimiters
+  p.mergeDelimiters = mergeDelimiters
 	for _, encloser := range enclosers {
 		if utf8.RuneCountInString(encloser) != 2 {
 			return fmt.Errorf("encolser should have to characters")
@@ -30,9 +38,15 @@ func (p *CsvParser) Initialize(delimiters string, enclosers []string, lineFormat
 	return nil
 }
 
+type parserState struct {
+  delimiter bool
+  enclosed bool
+  encloserEnd rune
+}
+
 func (p *CsvParser) Parse(line string) (map[string]string, error) {
 	currentFieldIndex := 0
-	valueStart := 0
+	valueStart := -1
 	escape := false
 	enclosed := false
 
@@ -40,6 +54,7 @@ func (p *CsvParser) Parse(line string) (map[string]string, error) {
 	indexMax := len(line) - 1
 	maxFieldIndex := len(p.fields) - 1
 	delimiters := p.delimiters
+  delimiter := false
 	for index, r := range line {
 		if r == '\\' {
 			// Check if EOL before continue
@@ -51,8 +66,17 @@ func (p *CsvParser) Parse(line string) (map[string]string, error) {
 			continue
 		}
 		for _, d := range delimiters {
-      delimiter = true
+      if r == d {
+        delimiter = true
+        break
+      }
 		}
+    if delimiter && valueStart > -1 {
+			if p.fields[currentFieldIndex] != "ignore" {
+				ret[p.fields[currentFieldIndex]] = line[valueStart:index]
+			}
+			currentFieldIndex++
+    }
 		if delimiter {
 			if p.fields[currentFieldIndex] != "ignore" {
 				ret[p.fields[currentFieldIndex]] = line[valueStart:index]
@@ -64,7 +88,7 @@ func (p *CsvParser) Parse(line string) (map[string]string, error) {
 			valueStart = index + 1
 			if enclosed {
 				enclosed = false
-				delimiter = p.delimiter
+				delimiters = p.delimiters
 				// Omit next delimiter
 				escape = true
 			}
@@ -83,7 +107,7 @@ func (p *CsvParser) Parse(line string) (map[string]string, error) {
 			if r == runes[0] {
 				// opening encloser
 				enclosed = true
-				delimiters = runes[1]
+				delimiters = string(runes[1])
 				valueStart++
 				break
 			}
diff --git a/csvparser_test.go b/csvparser_test.go
index 9b8966d..2dfbdd8 100644
--- a/csvparser_test.go
+++ b/csvparser_test.go
@@ -62,5 +62,14 @@ func TestCorrectLines(t *testing.T) {
 	if err != nil {
 		t.Fatalf("Parsing of empty line failed %v %v", err, event)
 	}
+	csvParser.Initialize(" \t", []string{"\"\"", "[]"}, "ignore ignore ignore proxy ignore domain clientip ignore ignore apache-date request status bytes duration referer user-agent")
 	fmt.Println("event is", event)
+  line = "Aug  7 00:00:00 proxy-4 haproxy[17429]: www.yvelines.gouv.fr 66.249.64.10 - - [06/Aug/2024:23:59:59 +0200] \"GET /content/download/19274/117923/file/SE_EAU_20190325_LesJardines_78201900027_LetNotifCompletude+recepisse.pdf HTTP/1.1\" 301 1414 240 \"\" \"Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.6478.182 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)\" \"-\" \"GB\" \"15169\"" 
+	fmt.Println("parsing:", line)
+	event, err = csvParser.Parse(line)
+	if err != nil {
+		t.Fatalf("Parsing of empty line failed %v %v", err, event)
+	}
+	fmt.Println("event is", event)
+
 }