inital commit

Overlord-Client/cmd/agent/handlers/silent_exec_args.go

@@ -0,0 +1,73 @@
+package handlers
+
+import (
+	"strings"
+	"unicode"
+)
+
+func parseCommandArgs(input string) []string {
+	if strings.TrimSpace(input) == "" {
+		return []string{}
+	}
+
+	var args []string
+	var current []rune
+	inSingle := false
+	inDouble := false
+	escaped := false
+
+	for _, r := range input {
+		if escaped {
+			current = append(current, r)
+			escaped = false
+			continue
+		}
+
+		if r == '\\' {
+			escaped = true
+			continue
+		}
+
+		if inSingle {
+			if r == '\'' {
+				inSingle = false
+			} else {
+				current = append(current, r)
+			}
+			continue
+		}
+
+		if inDouble {
+			if r == '"' {
+				inDouble = false
+			} else {
+				current = append(current, r)
+			}
+			continue
+		}
+
+		switch {
+		case r == '\'':
+			inSingle = true
+		case r == '"':
+			inDouble = true
+		case unicode.IsSpace(r):
+			if len(current) > 0 {
+				args = append(args, string(current))
+				current = nil
+			}
+		default:
+			current = append(current, r)
+		}
+	}
+
+	if escaped {
+		current = append(current, '\\')
+	}
+
+	if len(current) > 0 {
+		args = append(args, string(current))
+	}
+
+	return args
+}