From cff0cd3b2c044158b8f5b74b7b16212bebc40d08 Mon Sep 17 00:00:00 2001
From: Mark Nipper <nipsy@bitgnome.net>
Date: Mon, 14 Sep 2026 09:31:32 -0700
Subject: Add update switch to rebuild script

---
 scripts/pretty-rebuild | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'scripts/pretty-rebuild')

diff --git a/scripts/pretty-rebuild b/scripts/pretty-rebuild
index 995eda2..1a7be63 100755
--- a/scripts/pretty-rebuild
+++ b/scripts/pretty-rebuild
@@ -1,14 +1,33 @@
 #!/usr/bin/env nix-shell
 #!nix-shell -i zsh --packages nvd zsh
 
-if [[ ${@} =~ "--flake" ]]; then
-	args=(${=@})
+zmodload zsh/zutil
+zparseopts -D -E -A opts -- -flake:- h u x
+
+if (( ${+opts[-x]} )); then
+	set -x
+fi
+
+if (( ${+opts[-h]} )); then
+	<<EOF >&2
+usage: ${0:t} [ --flake name ] [ -h ] [ -u ] [ -x ]
+
+	--flake	build the system from the specified flake
+	-h	this message
+	-u	update flake.lock before rebuilding
+	-x	enable shell debugging
+EOF
+	exit 1
+fi
+
+if (( ${+opts[-flake]} )); then
+	args=("--flake ${opts[-flake]}" ${=@})
 else
 	args=("--flake .#$(hostname -s)" ${=@})
 fi
 
 cd /etc/nixos && \
-	nix flake update && \
+	if (( ${+opts[-u]} )); then nix flake update; fi && \
 	nixos-rebuild switch --show-trace ${=args} && \
 	echo && \
 	nixos-rebuild list-generations | cat && \
-- 
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