added mod_tag

lib.go

@@ -24,6 +24,10 @@ func (m Mode) String() string {
 		return "ESCAPE"
 	case MODE_ESCAPE_STR:
 		return "ESCAPE_STR"
+	case MODE_TAG:
+		return "MODE_TAG"
+	case MODE_ESCAPE_TAG:
+		return "MODE_ESCAPE_TAG"
 	}
 
 	return "UNKNOWN"
@@ -32,8 +36,10 @@ func (m Mode) String() string {
 const (
 	MODE_NORMAL Mode = iota
 	MODE_STR
+	MODE_TAG
 	MODE_ESCAPE
 	MODE_ESCAPE_STR
+	MODE_ESCAPE_TAG
 )
 
 type LineType int
@@ -77,7 +83,7 @@ func Tokens(str string) ([]string, error) {
 					params = append(params, sb.String())
 				}
 				sb = strings.Builder{}
-			case MODE_STR:
+			case MODE_STR, MODE_TAG:
 				sb.WriteRune(a)
 			default:
 				return nil, errors.New(fmt.Sprintf("Error at char %d - cant add space here. Mode: %s", i, mode.String()))
@@ -99,10 +105,23 @@ func Tokens(str string) ([]string, error) {
 			switch mode {
 			case MODE_NORMAL:
 				if sb.Len() > 0 {
+					lchar := sb.String()[sb.Len()-1]
+					if lchar == '=' {
+						sb.WriteRune(a)
+						mode = MODE_TAG
+						continue
+					}
+
 					params = append(params, sb.String())
+					sb = strings.Builder{}
+					mode = MODE_STR
 				}
+			case MODE_TAG:
+				sb.WriteRune(a)
+				params = append(params, sb.String())
 				sb = strings.Builder{}
-				mode = MODE_STR
+				mode = MODE_NORMAL
+
 			case MODE_STR:
 				params = append(params, sb.String())
 				sb = strings.Builder{}
@@ -114,12 +133,15 @@ func Tokens(str string) ([]string, error) {
 				sb.WriteRune(a)
 				mode = MODE_STR
 			}
+
 		case '\\':
 			switch mode {
 			case MODE_NORMAL:
 				mode = MODE_ESCAPE
 			case MODE_STR:
 				mode = MODE_ESCAPE_STR
+			case MODE_TAG:
+				mode = MODE_ESCAPE_TAG
 			case MODE_ESCAPE:
 				sb.WriteString("\\")
 				mode = MODE_NORMAL
@@ -129,16 +151,18 @@ func Tokens(str string) ([]string, error) {
 			}
 		default:
 			switch mode {
-			case MODE_NORMAL:
+			case MODE_NORMAL, MODE_TAG, MODE_STR:
-				sb.WriteRune(a)
-			case MODE_STR:
 				sb.WriteRune(a)
+
 			case MODE_ESCAPE:
 				sb.WriteString("\\" + string(a))
 				mode = MODE_NORMAL
 			case MODE_ESCAPE_STR:
 				sb.WriteString("\\" + string(a))
 				mode = MODE_STR
+			case MODE_ESCAPE_TAG:
+				sb.WriteString("\\" + string(a))
+				mode = MODE_TAG
 			}
 
 		}
@@ -185,6 +209,7 @@ func Lines(str string) ([]Line, error) {
 
 	for _, tk := range tokens {
 		switch tk {
+
 		case "\n", ";", "&&":
 			if len(line.Tokens) > 0 {
 				addLine(line)
@@ -201,7 +226,13 @@ func Lines(str string) ([]Line, error) {
 				Tokens: make([]string, 0),
 			}
 		default:
+			//if len(line.Tokens) > 2 && line.Tokens[len(line.Tokens)-1] == "=" {
+			//	line.Tokens[len(line.Tokens)-2] = line.Tokens[len(line.Tokens)-2] + "=" + tk
+			//	line.Tokens = line.Tokens[:len(line.Tokens)-1]
+			//} else {
 			line.Tokens = append(line.Tokens, tk)
+			//}
+
 		}
 	}
 	if len(line.Tokens) > 0 {

lib_test.go

@@ -8,9 +8,13 @@ import (
 )
 
 func TestLines(t *testing.T) {
-	lines, err := Lines("; \";\" ;;")
+	//lines, err := Lines("; \";\" ;;")
 	//Lines("a\nb\\\\nc")
-	//		Lines(`
+	lines, err := Lines(`
+	go build -o main.exe -ldflags="a=1 b=2" ./main.go
+	`)
+	//lines, err := Lines(`
+	//go build -o main.exe -ldflags="a=1 b=2" ./main.go
 	//"A STR" 1 2 "a b"  1.23 \n &
 	//"STR \\ with escape \n chars \t" 1 234 true
 	//ls -larth