From 4b7f5afa56521695d6a5b9f477a42cf9781c926d Mon Sep 17 00:00:00 2001
From: Nathan Fisher <jeang3nie@hitchhiker-linux.org>
Date: Tue, 28 Mar 2023 21:27:40 -0400
Subject: [PATCH] Added value hints for cli

---
 src/hpk.rs | 11 +++++------
 src/lib.rs |  2 ++
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/hpk.rs b/src/hpk.rs
index 8f82518..b34e3cc 100644
--- a/src/hpk.rs
+++ b/src/hpk.rs
@@ -17,6 +17,8 @@ use {
     },
 };
 
+static TEMPLATE: &str = "[ {prefix} ] {wide_bar}{pos:>5.cyan}/{len:5.green}{msg:>30}";
+
 fn main() -> Result<(), Box<dyn Error>> {
     let matches = cli().get_matches();
     match matches.subcommand() {
@@ -70,10 +72,7 @@ fn create(matches: &ArgMatches) -> Result<(), Box<dyn Error>> {
     let (sender, receiver) = mpsc::channel();
     let len = creator.len();
     let pb = ProgressBar::new(len as u64);
-    pb.set_style(
-        ProgressStyle::with_template("[ {prefix} ] {wide_bar}{pos:>5.cyan}/{len:5.green}{msg:>30}")
-            .unwrap(),
-    );
+    pb.set_style(ProgressStyle::with_template(TEMPLATE).unwrap());
     pb.set_prefix("Adding files");
     pb.println(format!(
         "Creating package {}-{}_{}.tar.zst",
@@ -85,7 +84,7 @@ fn create(matches: &ArgMatches) -> Result<(), Box<dyn Error>> {
                 Message::MemberAdded(s) => {
                     pb.set_message(s.split('/').last().unwrap().to_string());
                     pb.inc(1);
-                },
+                }
                 Message::Success(_s) => {
                     pb.inc(1);
                     pb.finish_and_clear();
@@ -103,7 +102,7 @@ fn create(matches: &ArgMatches) -> Result<(), Box<dyn Error>> {
         Ok(_) => {
             println!("Package created successfully");
             Ok(())
-        },
+        }
         Err(e) => Err(io::Error::new(ErrorKind::Other, format!("{e:?}")).into()),
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index 74276c0..ba9a601 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -24,6 +24,7 @@ fn create() -> Command {
         .args([
             Arg::new("directory")
                 .help("the directory where the files are located")
+                .value_hint(ValueHint::DirPath)
                 .required(true)
                 .num_args(1),
             Arg::new("output")
@@ -37,6 +38,7 @@ fn create() -> Command {
                 .help("path to the package specs file in `ron` format")
                 .short('s')
                 .long("specs")
+                .value_hint(ValueHint::FilePath)
                 .conflicts_with_all(["name", "package-version", "release", "dependencies"])
                 .num_args(1),
             Arg::new("name")