export def
for core
Define a custom command and export it from a module.
Signature
> export def (name) (params) (block)
Parameters
name
: definition nameparams
: parametersblock
: body of the definition
Input/output types:
input | output |
---|---|
nothing | nothing |
Examples
Define a custom command in a module and call it
> module spam { export def foo [] { "foo" } }; use spam foo; foo
foo
Notes
This command is a parser keyword. For details, check: https://www.nushell.sh/book/thinking_in_nu.html