str snake-case for strings
Convert a string to snake_case.
Signature
> str snake-case {flags} ...rest
Parameters
...rest: For a data structure input, convert strings at the given cell paths.
Input/output types:
| input | output |
|---|---|
| string | string |
| list<string> | list<string> |
| table | table |
| record | record |
Examples
convert a string to snake_case
> "NuShell" | str snake-case
nu_shellconvert a string to snake_case
> "this_is_the_second_case" | str snake-case
this_is_the_second_caseconvert a string to snake_case
> "this-is-the-first-case" | str snake-case
this_is_the_first_caseconvert a column from a table to snake_case
> [[lang, gems]; [nuTest, 100]] | str snake-case lang
╭───┬─────────┬──────╮
│ # │ lang │ gems │
├───┼─────────┼──────┤
│ 0 │ nu_test │ 100 │
╰───┴─────────┴──────╯