feature: Preserve headings in archive

[ansonos]

Did you check the docs?

• I have read all the docs

Is your feature request related to a problem? Please describe.

I'm dividing my todos into sections/subheaders/##, the archive function moves them into one section, thus information is lost.

# School
* [x] Write festival report 

# Club
* [x] Write festival report

will turn into

# Archive
* [x] Write festival report 
* [x] Write festival report

Describe the solution you'd like

If a todo is part of a sub/section this name should re appear in the archive too (at section +archive section depth). That way it's easier to figure out what was done for what.

# Archive

## School
* [x] Write festival report 

## Club
* [x] Write festival report

Describe alternatives you've considered

Manually copying.

Additional context

No response

[bngarren]

Thank you for the feature request. This is certainly feasible. It can likely be achieved via a config opt such as keep_subheadings or similar.

One question that comes to mind would be how to handle the following:

# School
* [x] Write festival report 

# Extracurriculars

## Clubs

### Club A
* [x] Write festival report

# Archive

Should this produce:

a) keep only the closest subheading

# Archive

#### Club A
* [x] Write festival report

or

b) keep all parent subheadings

# Archive

## Extracurriculars

### Clubs

#### Club A
* [x] Write festival report

[ansonos]

b would be my favorite, but that might be even more difficult to implement. It should prevent any clashes/preserve all information at the cost of more used space - which is probably not at all important, as the user wanted to archive the tasks instead of just dd them from the file in the first place.