From 662589574b82c629a22b949c7c9fc091db9d02ff Mon Sep 17 00:00:00 2001
From: Andrey Petrov <andrey.petrov@shazow.net>
Date: Sun, 2 Feb 2020 16:09:06 -0500
Subject: [PATCH] dwarf-fortress: Add update script for themes

---
 pkgs/games/dwarf-fortress/themes/update.sh | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100755 pkgs/games/dwarf-fortress/themes/update.sh

diff --git a/pkgs/games/dwarf-fortress/themes/update.sh b/pkgs/games/dwarf-fortress/themes/update.sh
new file mode 100755
index 00000000000..e052e1536fa
--- /dev/null
+++ b/pkgs/games/dwarf-fortress/themes/update.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env nix-shell
+#! nix-shell -i bash -p jq nix coreutils curl nix-prefetch-git
+
+curl "https://api.github.com/users/dfgraphics/repos" | jq -r '.[].name | ascii_downcase' | while read repo; do
+    version="$(curl "https://api.github.com/repos/DFgraphics/${repo}/releases/latest" | jq -r .tag_name)"
+    sha256="$(nix-prefetch-git "https://github.com/DFgraphics/${repo}" "${version}" | jq -r ".sha256")"
+    echo "{}" | jq ".sha256=\"${sha256}\" | .name=\"${repo}\" | .version=\"${version}\""
+done | jq -s -S . > themes.json