Add support for multi-space delimiter

Bokonon79 · Jan 21, 2019 · f32163b · f32163b
1 parent ae7a4fd
commit f32163b
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/CANLib/DataWithColumns.cs b/CANLib/DataWithColumns.cs
@@ -60,7 +60,8 @@ public enum SeparatorType
     {
       Comma,
       Semicolon,
-      Space
+      Space,
+      MultiSpace
     }
     public SeparatorType Separator
     {
@@ -144,6 +145,9 @@ List<string> ParseRow(string line)
         case SeparatorType.Space:
           regexSeparatedValues = regexSeparatedValuesBySpace;
           break;
+        case SeparatorType.MultiSpace:
+          regexSeparatedValues = regexSeparatedValuesByMultiSpace;
+          break;
       }
 
       Match matchSeparatedValues = regexSeparatedValues.Match(line);
@@ -246,6 +250,10 @@ protected void ReadBlankLine(StreamReader streamReader)
       @"^(?:(?:^| )(?:()|([^""][^ ]*)|""((?:[^""]|"""")*)""))+$",
       RegexOptions.Compiled | RegexOptions.CultureInvariant);
 
+    static readonly Regex regexSeparatedValuesByMultiSpace = new Regex(
+      @"^(?:(?:^| +)(?:()|([^""][^ ]*)|""((?:[^""]|"""")*)""))+$",
+      RegexOptions.Compiled | RegexOptions.CultureInvariant);
+
     void ReadColumnHeader(StreamReader streamReader)
     {
       string line = streamReader.ReadLine();