From a4be83eb2810e152d03f1b217b71b497ec5b501b Mon Sep 17 00:00:00 2001
From: arnaucube <git@arnaucube.com>
Date: Mon, 16 Sep 2024 21:49:49 +0200
Subject: [PATCH] update nixos config backup

---
 backup-nixos-configs.sh        |  9 +++++++++
 nixos/common-configuration.nix | 21 +++++++++++++--------
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/backup-nixos-configs.sh b/backup-nixos-configs.sh
index cce42b0..0bc9906 100755
--- a/backup-nixos-configs.sh
+++ b/backup-nixos-configs.sh
@@ -1,2 +1,11 @@
 #!/usr/bin/env bash
+
+DEVICE=$1
+
+if [ -z $DEVICE ] ; then
+	echo "missing 1st argument (DEVICE), ie. the name of the device where the backup is being done"
+	exit 1
+fi
+
 cp /etc/nixos/* ./nixos/
+mv ./nixos/configuration.nix ./nixos/$DEVICE-configuration.nix
diff --git a/nixos/common-configuration.nix b/nixos/common-configuration.nix
index ae41613..b7ca662 100644
--- a/nixos/common-configuration.nix
+++ b/nixos/common-configuration.nix
@@ -47,6 +47,7 @@
 	xfce.thunar
 	xfce.xfconf # needed to save preferences of thunar
 	xfce.ristretto
+	xfce.tumbler # for thumbnails of imgs
 	pavucontrol
 
 	# other
@@ -61,14 +62,14 @@
 
 	# languages
 	texlive.combined.scheme-medium # includes latexmk
-	#pgf-umlsd # latex diagrams
-	#pgf
-	#(pkgs.texlive.combine {
-	#	inherit (pkgs.texlive)
-	#	scheme-medium
-	#	pgf
-	#	;
-	#})
+	pgf-umlsd # latex diagrams
+	pgf
+	(pkgs.texlive.combine {
+		inherit (pkgs.texlive)
+		scheme-medium
+		pgf
+		;
+	})
 	#gcc
 	clang
 	clang-tools
@@ -101,4 +102,8 @@
   users.defaultUserShell = pkgs.zsh;
   environment.shells = with pkgs; [zsh];
 
+  xdg.mime.enable=true;
+  xdg.mime.defaultApplications = {
+    "application/pdf" = "zathura";
+  };
 }