Is gonb support table?

[ChengYen-Tang]

Just like python pandas, when I print the dataframe, Jupyter will display a table
pandas-dev/pandas#16792

[janpfeifer]

Yes, this is high on my wish-list for gonb. It shouldn't be that hard, except, which Go library to support data views should one use ? Any suggestions ?

[ChengYen-Tang]

I don't have any idea either😅

[janpfeifer]

Let's keep this open. I'm sure something is going to come up, and then we add it. But definitely this is something that would be very helpful to have.

[ChengYen-Tang]

Other questions,

!*go mod edit -replace "test=/mnt/f/test"
!*cat go.mod

I expect to be able to use pwd, similar to the following

!*go mod edit -replace "test=$(pwd)"
!*cat go.mod

But, $(pwd) = tmp/xxx
I konw, because I uesd '!*'

[janpfeifer]

Ha, so it's good you already understood that when !* is used, it changes the directory to the temporary cell code directory.

Now the directory with the cell code is also available in the ${GONB_TMP_DIR} variable. So what you could do is:

!dd=$(pwd); cd ${GONB_TMP_DIR} ; go mod edit -replace "test=${dd}"; cat go.mod

Btw, to see all environment variables visible:

!set

[janpfeifer]

Oh, btw, GoNB also sets $GONB_DIR with the directory where the cells are being run from. So a simpler alternative would be:

!*go mod edit -replace "test=${GONB_DIR}"
!*cat go.mod