Support of repeated sections

[vaab]

I'm trying to use crudini on wireguard's config used by wg-quick.

There's a nice example of this file right on the main page: https://www.wireguard.com/

Let's repeat it here:

[Interface]
PrivateKey = yAnz5TF+lXXJte14tji3zlMNq+hd2rYUIgJBgB3fBmk=
ListenPort = 51820

[Peer]
PublicKey = xTIBA5rboUvnH4htodjb6e697QjLERt1NAB4mZqp8Dg=
AllowedIPs = 10.192.122.3/32, 10.192.124.1/24

[Peer]
PublicKey = TrMvSoP4jYQlY6RIzBgbssQqY3vxI2Pi+y71lOWWXX0=
AllowedIPs = 10.192.122.4/32, 192.168.0.0/16

Notice the multiple [Peer] sections.

When using crudini on this Peer section, I only get the last section. Did I miss something in the docs ?

[pixelb]

More accurately crudini does support multiple sections of the same name,
but will merge the keys in each section, and so only show the last value for each duplicated name.
The TODO mentions we might add support in future for duplicate keys using something like --list=multiname

[martinvonwittich]

Support to --set duplicate keys would also be useful for Qalculate's config, which uses the key name keyboard_shortcut for all keyboard shortcuts:

martin@desktop ~/.config/qalculate % grep keyboard_shortcut qalculate-gtk.cfg | head
keyboard_shortcut=65289:0:72
keyboard_shortcut=65470:0:67
keyboard_shortcut=32:4:45
keyboard_shortcut=98:4:59
keyboard_shortcut=102:4:47
keyboard_shortcut=104:4:41
keyboard_shortcut=107:4:40
keyboard_shortcut=109:4:46
keyboard_shortcut=111:4:43
keyboard_shortcut=112:4:39

I would like the ability to add a new keyboard shortcut to this list, e.g. keyboard_shortcut=108:4:74 (but only if this specific key=value pair doesn't exist yet), without accidentally overwriting any of the other keyboard_shortcuts.

[pixelb]

@martinvonwittich this is more aligned with issue #10 I think.
But yes it's a common enough scenario, that crudini should support it with an option