Add git pull to upgrade command

src/git/mod.rs

@@ -1,7 +1,9 @@
 use std::process::Command;
 
 use crate::env;
+use crate::nxfs::config::LogLevel;
 use crate::utils;
+use crate::utils::log::log_from_log_level;
 
 use lrncore::usage_exit::command_usage;
 
@@ -135,3 +137,14 @@ fn show_stash() {
         .expect("Failed to call the git shortlog command");
     println!("{}", str::from_utf8(&list.stdout).unwrap());
 }
+
+pub fn git_pull() {
+    let mut pull = Command::new("git")
+        .arg("pull")
+        .spawn()
+        .expect("Failed to execute pull command");
+    let wait_pull = pull.wait().expect("Failed to wait pull command");
+    if !wait_pull.success() {
+        log_from_log_level(LogLevel::Error, "Failed to pull from remote repository");
+    }
+}

src/upgrade/mod.rs

@@ -1,4 +1,4 @@
-use crate::utils;
+use crate::{git, utils};
 
 use colored::Colorize;
 use lrncore::path::change_work_dir;
@@ -8,6 +8,7 @@ use throbber::Throbber;
 /// Check if there's a new version of nyx and if so update the current one
 pub fn upgrade_bin() {
     change_work_dir(&utils::env::get_nyx_env_var());
+    git::git_pull();
     let nyx_art = utils::nyx_ascii_art();
     // throbber
     let mut building_throbber = Throbber::new()