feat: add spinner for git fetch in non-verbose mode

Shows a progress spinner when fetching from git remotes in non-verbose mode.
Suppresses git fetch output and listing messages when not in verbose mode.
Uses NGITTEST environment variable for test timeouts.

1 files changed, 1 insertions, 5 deletions

diff --git a/src/bin/ngit/main.rs b/src/bin/ngit/main.rs
index 65f6bca..77ef955 100644
--- a/src/bin/ngit/main.rs
+++ b/src/bin/ngit/main.rs
@@ -15,10 +15,6 @@ use ngit::{
 
 mod sub_commands;
 
-fn is_verbose() -> bool {
-    std::env::var("NGIT_VERBOSE").is_ok() || std::env::var("NGIT_TEST").is_ok()
-}
-
 #[tokio::main]
 async fn main() {
     let cli = Cli::parse();
@@ -29,7 +25,7 @@ async fn main() {
         std::env::set_var("NGIT_INTERACTIVE_MODE", "1");
     }
 
-    if cli.verbose || std::env::var("NGIT_TEST").is_ok() {
+    if cli.verbose || std::env::var("NGITTEST").is_ok() {
         std::env::set_var("NGIT_VERBOSE", "1");
     }