From 300671d0dd52dc12a144010717581f0a6ba5b124 Mon Sep 17 00:00:00 2001
From: pacien
Date: Wed, 26 Oct 2022 02:08:12 +0200
Subject: flake: add example as a package

This allows quickly testing compiling the example gallery with a given
version of ldgallery. For example:

```sh
nix build github:ldgallery/ldgallery?rev=commithash#example -o result
python -m http.server --directory result
```

GitHub: closes #339
---
 flake.nix | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/flake.nix b/flake.nix
index 99221c7..688601c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -117,6 +117,19 @@
         ];
       };
 
+      example = pkgs.stdenv.mkDerivation {
+        pname = "ldgallery-example";
+        version = ldgalleryVersion;
+        src = ./example;
+        nativeBuildInputs = [ ldgallery ];
+        buildPhase = ''
+          # Need UTF-8: https://github.com/ldgallery/ldgallery/issues/341
+          export LC_ALL=C.UTF-8
+          ldgallery --input-dir src --output-dir $out --with-viewer
+        '';
+        installPhase = ":";
+      };
+
       default = ldgallery;
     };
 
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