unison/unison-src/transcripts/empty-namespaces.output.md
2024-07-31 16:41:00 -07:00

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# Empty namespace behaviours
``` unison
mynamespace.x = 1
```
The deleted namespace shouldn't appear in `ls` output.
``` ucm
scratch/main> ls
nothing to show
```
``` ucm
scratch/main> find.verbose
☝️
I couldn't find matches in this namespace, searching in
'lib'...
😶
No results. Check your spelling, or try using tab completion
to supply command arguments.
`debug.find.global` can be used to search outside the current
namespace.
```
``` ucm
scratch/main> find mynamespace
☝️
I couldn't find matches in this namespace, searching in
'lib'...
😶
No results. Check your spelling, or try using tab completion
to supply command arguments.
`debug.find.global` can be used to search outside the current
namespace.
```
## history
The history of the namespace should be empty.
``` ucm
scratch/main> history mynamespace
Note: The most recent namespace hash is immediately below this
message.
□ 1. #sg60bvjo91 (start of history)
```
Add and then delete a term to add some history to a deleted namespace.
``` unison
deleted.x = 1
stuff.thing = 2
```
## fork
I should be allowed to fork over a deleted namespace
``` ucm
scratch/main> fork stuff deleted
Done.
```
The history from the `deleted` namespace should have been overwritten by the history from `stuff`.
``` ucm
scratch/main> history stuff
Note: The most recent namespace hash is immediately below this
message.
□ 1. #q2dq4tsno1 (start of history)
scratch/main> history deleted
Note: The most recent namespace hash is immediately below this
message.
□ 1. #q2dq4tsno1 (start of history)
```
## move.namespace
``` unison
moveoverme.x = 1
moveme.y = 2
```
I should be able to move a namespace over-top of a deleted namespace.
The history should be that of the moved namespace.
``` ucm
scratch/main> delete.namespace moveoverme
Done.
scratch/main> history moveme
Note: The most recent namespace hash is immediately below this
message.
□ 1. #c5uisu4kll (start of history)
scratch/main> move.namespace moveme moveoverme
Done.
scratch/main> history moveoverme
Note: The most recent namespace hash is immediately below this
message.
□ 1. #c5uisu4kll (start of history)
```