feat(nushell): completions

Cargo.lock

@@ -394,6 +394,16 @@ dependencies = [
  "clap",
 ]
 
+[[package]]
+name = "clap_complete_nushell"
+version = "4.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6a8b1593457dfc2fe539002b795710d022dc62a65bf15023f039f9760c7b18a"
+dependencies = [
+ "clap",
+ "clap_complete",
+]
+
 [[package]]
 name = "clap_derive"
 version = "4.5.28"
@@ -1092,6 +1102,7 @@ dependencies = [
  "bzip3",
  "clap",
  "clap_complete",
+ "clap_complete_nushell",
  "clap_mangen",
  "filetime_creation",
  "flate2",

Cargo.toml

@@ -54,6 +54,7 @@ is_executable = "1.0.1"
 [build-dependencies]
 clap = { version = "4.5.20", features = ["derive", "env", "string"] }
 clap_complete = "4.5.28"
+clap_complete_nushell = "4.5.5"
 clap_mangen = "0.2.24"
 
 [dev-dependencies]

build.rs

@@ -19,6 +19,7 @@ use std::{
 
 use clap::{CommandFactory, ValueEnum};
 use clap_complete::{generate_to, Shell};
+use clap_complete_nushell::Nushell;
 use clap_mangen::Man;
 
 include!("src/cli/args.rs");
@@ -45,5 +46,6 @@ fn main() {
         for shell in Shell::value_variants() {
             generate_to(*shell, cmd, "ouch", out).unwrap();
         }
+        generate_to(Nushell, cmd, "ouch", out).unwrap();
     }
 }