adding spinner

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pm"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Tom McKernan <tmeaglei@gmail.com>"]
 edition = "2018"
 
@@ -9,3 +9,4 @@ edition = "2018"
 [dependencies]
 clap = {version = "~2.33.0", features = ["yaml"]}
 json = "0.11.15"
+spinners = "1.0.0"

src/cli.yml

@@ -1,5 +1,5 @@
 name: Project Manager
-version: 0.3.0
+version: 0.3.1
 author: Tom McKernan <tmeaglei@gmail.com>
 about: A project manager for your computer
 subcommands:

src/subcommands.rs

@@ -5,6 +5,7 @@ use std::path::PathBuf;
 use std::fs;
 use std::io::{stdout, Write, stdin};
 use json::JsonValue;
+use spinners::{Spinner, Spinners};
 
 pub fn clone(matches: ArgMatches, settings_file: SettingsFile) {
     let repo_string = matches
@@ -47,18 +48,17 @@ pub fn pull(matches: ArgMatches, settings_file: SettingsFile) {
         println!("Done pulling: {}", repo_name)
     } else {
         let mut child_list: Vec<_> = vec![];
+        let spinner = Spinner::new(Spinners::Dots, "Pulling all repos...".into());
         for member in repos.members() {
-            println!("Pulling: {}", member["name"].clone().to_string());
-            child_list.push((
-                member["name"].to_string(),
+            child_list.push(
                 exec_git(vec!["-C", member["path"].as_str().unwrap(), "pull"], Option::None, Option::None)
-            ))
+            )
         }
-        for child_pair in child_list {
-            let (child_name, mut child) = child_pair;
+        for mut child in child_list {
             child.wait().unwrap();
-            println!("Done pulling: {}", child_name)
         }
+        spinner.stop();
+        println!("\nDone!")
     }
 }