Mike Fährmann f3408a9d92
implement string literals in replacement fields
- either {_lit[foo]} or {'foo'}
- useful as alternative for empty metadata fields: {title|'no title'}
- due to using '_string.formatter_field_name_split()' to parse format
  strings, using certain characters will result in an error: [].:!
2022-05-09 23:49:33 +02:00
..
2015-10-03 14:51:13 +02:00
2021-10-13 04:07:41 +02:00
2022-03-01 03:09:57 +01:00