diff --git a/src/cmd/bootstrap/mod.rs b/src/cmd/bootstrap/mod.rs
index 60e2225..46956f0 100644
--- a/src/cmd/bootstrap/mod.rs
+++ b/src/cmd/bootstrap/mod.rs
@@ -1,8 +1,13 @@
 use crate::cmd;
-use clap::{value_parser, Arg, ArgMatches, Command, ArgAction};
-use clap_complete::{generate_to, shells};
+use clap::{value_parser, Arg, ArgAction, ArgMatches, Command};
+use clap_complete::{generate_to, shells, Generator};
+use clap_complete_nushell::Nushell;
 use clap_mangen::Man;
-use std::{fs, io, path::{Path, PathBuf}, process};
+use std::{
+    fs, io,
+    path::{Path, PathBuf},
+    process,
+};
 
 const COMMANDS: [fn() -> clap::Command; 8] = [
     cmd::bootstrap::cli,
@@ -109,26 +114,22 @@ fn manpage(prefix: &str, f: &dyn Fn() -> Command) -> Result<(), io::Error> {
 
 fn manpages(prefix: &str) -> Result<(), io::Error> {
     println!("Generating Unix man pages:");
-    COMMANDS.iter().try_for_each(|cmd| {
-        manpage(prefix, &cmd)
-    })?;
+    COMMANDS.iter().try_for_each(|cmd| manpage(prefix, &cmd))?;
     Ok(())
 }
 
-fn gen_bash_completion(outdir: &Path, f: &dyn Fn() -> Command) -> Result<(), io::Error> {
+fn generate_completions(
+    outdir: &Path,
+    f: &dyn Fn() -> Command,
+    gen: impl Generator,
+) -> Result<(), io::Error> {
     let cmd = f();
     let name = cmd.get_name();
     let mut cmd = cmd.clone();
-    let path = generate_to(shells::Bash, &mut cmd, name, outdir)?;
-    println!("    {}", path.display());
-    Ok(())
-}
-
-fn gen_fish_completion(outdir: &Path, f: &dyn Fn() -> Command) -> Result<(), io::Error> {
-    let cmd = f();
-    let name = cmd.get_name();
-    let mut cmd = cmd.clone();
-    let path = generate_to(shells::Fish, &mut cmd, name, outdir)?;
+    if !outdir.exists() {
+        fs::create_dir_all(&outdir)?;
+    }
+    let path = generate_to(gen, &mut cmd, name, outdir)?;
     println!("    {}", path.display());
     Ok(())
 }
@@ -139,25 +140,33 @@ fn completions(prefix: &str, matches: &ArgMatches) -> Result<(), io::Error> {
         let outdir: PathBuf = [prefix, "share", "bash-completion", "completion"]
             .iter()
             .collect();
-        if !outdir.exists() {
-            fs::create_dir_all(&outdir)?;
-        }
-        COMMANDS.iter().try_for_each(|cmd| gen_bash_completion(&outdir, &cmd) )?;
+        COMMANDS
+            .iter()
+            .try_for_each(|cmd| generate_completions(&outdir, &cmd, shells::Bash))?;
     }
     if matches.get_flag("fish") || matches.get_flag("all") {
-        let outdir: PathBuf = [prefix, "share", "fish", "completions"]
+        let outdir: PathBuf = [prefix, "share", "fish", "completions"].iter().collect();
+        COMMANDS
             .iter()
-            .collect();
-        if !outdir.exists() {
-            fs::create_dir_all(&outdir)?;
-        }
-        COMMANDS.iter().try_for_each(|cmd| gen_fish_completion(&outdir, &cmd) )?;
+            .try_for_each(|cmd| generate_completions(&outdir, &cmd, shells::Fish))?;
     }
     if matches.get_flag("nu") || matches.get_flag("all") {
+        let outdir: PathBuf = [prefix, "share", "nu", "completions"].iter().collect();
+        COMMANDS
+            .iter()
+            .try_for_each(|cmd| generate_completions(&outdir, &cmd, Nushell))?;
     }
     if matches.get_flag("pwsh") || matches.get_flag("all") {
+        let outdir: PathBuf = [prefix, "share", "pwsh", "completions"].iter().collect();
+        COMMANDS
+            .iter()
+            .try_for_each(|cmd| generate_completions(&outdir, &cmd, shells::PowerShell))?;
     }
     if matches.get_flag("zsh") || matches.get_flag("all") {
+        let outdir: PathBuf = [prefix, "share", "zsh", "site-functions"].iter().collect();
+        COMMANDS
+            .iter()
+            .try_for_each(|cmd| generate_completions(&outdir, &cmd, shells::Zsh))?;
     }
     Ok(())
 }