feat: sync nushell changes to completion scripts

Cargo.toml

@@ -27,6 +27,7 @@ num_cpus = "1.16"
 threadpool = "1.8"
 base64 = "0.21"
 natord = "1.0"
+semver = "1.0.21"
 
 [dev-dependencies]
 insta = "1.30"

README.md

@@ -295,6 +295,8 @@ New-ItemProperty -LiteralPath 'HKLM:\SOFTWARE\Classes\sh_auto_file\shell\open\co
 
 ## License
 
+Copyright (c) 2023-2024 aichat-developers.
+
 argc is made available under the terms of either the MIT License or the Apache License 2.0, at your option.
 
 See the LICENSE-APACHE and LICENSE-MIT files for license details.

src/bin/argc/completions/argc.nu

@@ -1,5 +1,5 @@
 def _argc_completer [args: list<string>] {
-    argc --argc-compgen nushell "" $args
+    argc --argc-compgen nushell "" ...$args
         | split row "\n" | range 0..-2 
         | each { |line| $line | split column "\t" value description } | flatten 
 }

src/bin/argc/completions/mod.rs

@@ -1,4 +1,5 @@
 use argc::Shell;
+use semver::Version;
 use std::env;
 
 const BASH_SCRIPT: &str = include_str!("argc.bash");
@@ -31,7 +32,19 @@ pub fn generate(shell: Shell, args: &[String]) -> String {
             FISH_SCRIPT.replace("__COMMANDS__", &commands)
         }
         Shell::Generic => String::new(),
-        Shell::Nushell => NUSHELL_SCRIPT.to_string(),
+        Shell::Nushell => {
+            if env::var("NU_VERSION")
+                .ok()
+                .and_then(|v| Version::parse(&v).ok())
+                .map(|v| v < Version::new(0, 89, 0))
+                .unwrap_or_default()
+            {
+                // https://github.com/nushell/nushell/pull/11289
+                NUSHELL_SCRIPT.replace("...$args", "$args")
+            } else {
+                NUSHELL_SCRIPT.to_string()
+            }
+        }
         Shell::Powershell => {
             let commands = [vec!["argc".to_string()], args.to_vec()].concat();
             let commands = commands
@@ -66,8 +79,3 @@ pub fn generate(shell: Shell, args: &[String]) -> String {
         }
     }
 }
-
-#[test]
-fn feature() {
-    format!("{:?}", vec!["a", "b"]);
-}