From 942232e3000e80b4b4ad34cb3c07923415c27493 Mon Sep 17 00:00:00 2001
From: zimbatm <zimbatm@zimbatm.com>
Date: Thu, 19 Dec 2019 23:38:24 +0100
Subject: [PATCH] nixos-generators: add --show-trace option

This flag is available on all nix-related commands. Migth as well have
it too!
---
 nixos-generate | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nixos-generate b/nixos-generate
index f84cf40..a04c093 100755
--- a/nixos-generate
+++ b/nixos-generate
@@ -32,6 +32,7 @@ Options:
 * --list: list the available built-in formats
 * --run: runs the configuration in a VM
          only works for the "vm" and "vm-no-gui" formats
+* --show-trace: show more detailed nix evaluation location information
 * --system: specify the target system (eg: x86_64-linux)
 * --cores : to control the maximum amount of parallelism. (see nix-build documentation)
 * -I KEY=VALUE: Add a key to the Nix expression search path.
@@ -84,6 +85,9 @@ while [[ $# -gt 0 ]]; do
         format_path=$format_dir/vm.nix
       fi
       ;;
+    --show-trace)
+      nix_args+=(--show-trace)
+      ;;
     --system)
       target_system=$2
       shift