| Code | Description |
| W | Windows |
| v | vim |
| Valid Case Codes | Invalid Case Codes | Value | Description |
| ^ | This followed by a character, means an occurance of the character at the begining of the line | ||
| $ | This matches to the end of the line, but does not include the end of line char
(so in a substitution expression, it will not get replaced). Used with an expression before it. |
||
| \n | Matches newline, can be used in substitutions | ||
| W | [^:Wh] | First non-whitespace character | |
| W | :Wh | Whitespace | |
| W | =[^Q]* | Matches from the '=' (inclusive) until the end of the line (but doesn't include the eol char(s) |