From b0ab1188c83b21ec5750f2b4f856b154d8f33820 Mon Sep 17 00:00:00 2001
From: ascendforever <georgeh124v2@gmail.com>
Date: Sun, 13 Oct 2024 15:54:38 -0400
Subject: [PATCH] prompt_confirm template

---
 src/main.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 106e9c3..84a5dab 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,6 @@
 extern crate shlex;
 extern crate structopt;
+use std::borrow::Borrow;
 use std::io::{Read, Write, BufReader, BufRead};
 use std::path::{Path,PathBuf};
 use std::collections::HashMap;
@@ -72,10 +73,10 @@ struct CLIArguments {
 
 
 /// return whether or not user gave confirmation
-fn prompt_confirm(run_targets: &Vec<Vec<&String>>) -> bool {
+fn prompt_confirm<'a, T: Borrow<[Y]>, Y: AsRef<str>>(run_targets: &[T]) -> bool {
     println!("Are you sure you want to link all duplicates in each of these sets of targets?");
     for spaths in run_targets {
-        println!("  {}", shlex::join(spaths.iter().map(|string| string.as_str())));
+        println!("  {}", shlex::join(spaths.borrow().iter().map(|s| s.as_ref())));
     }
     print!("> ");
     std::io::stdout().flush().unwrap_or_else(|_| ());