From 29e01ae75b6e22274b8025b51700ae68b59fc886 Mon Sep 17 00:00:00 2001
From: Dmitry Voronin <account@voronind.com>
Date: Wed, 24 Jan 2024 19:06:50 +0300
Subject: [PATCH] Nix : Add nix_upgrade.

---
 .config/bash/module/Nix.sh | 7 ++++++-
 .doc/Bash.md               | 4 ++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/.config/bash/module/Nix.sh b/.config/bash/module/Nix.sh
index f9667da..f089b68 100644
--- a/.config/bash/module/Nix.sh
+++ b/.config/bash/module/Nix.sh
@@ -28,7 +28,12 @@ function nix_unstable_small() {
 	nix-channel --add https://nixos.org/channels/nixos-unstable-small nixos
 }
 
-# Update system.
+# Update system (rebuild).
 function nix_update() {
+	nixos-rebuild switch
+}
+
+# Upgrade system.
+function nix_upgrade() {
 	nixos-rebuild switch --upgrade
 }
diff --git a/.doc/Bash.md b/.doc/Bash.md
index c53ddcf..2273841 100644
--- a/.doc/Bash.md
+++ b/.doc/Bash.md
@@ -255,6 +255,10 @@ Command|Description
 Command|Description
 ---|---
 `nix_find <PACKAGE>`|Find Nix package path. 
+`nix_unstable`|Switch to Unstable branch. 
+`nix_unstable_small`|Switch to Small Unstable branch (for server). 
+`nix_update`|Update system (rebuild). 
+`nix_upgrade`|Upgrade system. 
 
 ## Notify.