bf86cd50a5
Related to #8368. # Description as planned in #8311, the `enter`, `shells`, `g`, `n` and `p` commands have been re-implemented in pure-`nushell` in the standard library. this PR removes the `rust` implementations of these commands. - all the "shells" tests have been removed from `crates/nu-commnand/tests/commands/` in 2cc6a82da6f77c01f2a0d06847eabde168a2e56b, except for the `exit` command - `cd` does not use the `shells` feature in its source code anymore => that does not change its single-shell behaviour - all the command implementations have been removed from `crates/nu-command/src/shells/`, except for `exit.rs` => `mod.rs` has been modified accordingly - the `exit` command now does not compute any "shell" related things - the `--now` option has been removed from `exit`, as it does not serve any purpose without sub-shells # User-Facing Changes users may now not use `enter`, `shells`, `g`, `n` and `p` now they would have to use the standard library to have access to equivalent features, thanks to the `dirs.nu` module introduced by @bobhy in #8368 # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - ⚫ `toolkit test` - ⚫ `toolkit test stdlib` # After Submitting the website will have to be regenerated to reflect the removed commands 👍
Welcome to the standard library of `nushell`!
The standard library is a pure-nushell collection of custom commands which
provide interactive utilities and building blocks for users writing casual scripts or complex applications.
To see what's here:
> use std
> help commands | select name usage | where name =~ "std "
╭────┬─────────────────────────────┬────────────────────────────────────────────────────────────────╮
│ # │ name │ usage │
├────┼─────────────────────────────┼────────────────────────────────────────────────────────────────┤
│ 0 │ std assert │ Universal assert command │
│ 1 │ std assert equal │ Assert $left == $right │
. . .
│ 11 │ std clip │ put the end of a pipe into the system clipboard. │
│ 12 │ std dirs add │ Add one or more directories to the list. │
. . .
├────┼─────────────────────────────┼────────────────────────────────────────────────────────────────┤
│ # │ name │ usage │
╰────┴─────────────────────────────┴────────────────────────────────────────────────────────────────╯
🧰 Using the standard library in the REPL or in scripts
All commands in the standard library must be "imported" into the running environment
(the interactive read-execute-print-loop (REPL) or a .nu script) using the
use command.
You can choose to import the whole module, but then must refer to individual commands with a std prefix, e.g:
use std
std log debug "Running now"
std assert (1 == 2)
Or you can enumerate the specific commands you want to import and invoke them without the std prefix.
use std ["log debug" assert]
log debug "Running again"
assert (2 == 1)
This is probably the form of import you'll want to add to your env.nu for interactive use.
✏️ contribute to the standard library
You're invited to contribute to the standard library! See CONTRIBUTING.md for details