From 963ac1944712ddfc1b5ea0e2ccd50ac833b3014b Mon Sep 17 00:00:00 2001
From: Donovan Glover <donovan@dglover.co>
Date: Wed, 25 Oct 2023 13:48:17 -0400
Subject: [PATCH] overlays: Patch fzf to prevent fzf_key_bindings error

I was going to wait until the next nixos-unstable release, but it's been
a week since the branch was updated. This commit makes it possible to
use the latest nixos-unstable release without worrying about the
fzf_key_bindings error introduced in the recent fzf update.
---
 overlays/default.nix |  1 +
 overlays/fzf.nix     | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 overlays/fzf.nix

diff --git a/overlays/default.nix b/overlays/default.nix
index 1bb46f0..77cc45d 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,6 +1,7 @@
 {
   imports = [
     ./alejandra.nix
+    ./fzf.nix
     ./zola.nix
   ];
 }
diff --git a/overlays/fzf.nix b/overlays/fzf.nix
new file mode 100644
index 0000000..6bb4381
--- /dev/null
+++ b/overlays/fzf.nix
@@ -0,0 +1,14 @@
+{
+  nixpkgs.overlays = [
+    (final: prev: {
+      fzf = prev.fzf.overrideAttrs (oldAttrs: {
+        postInstall = (oldAttrs.postInstall or "") + ''
+          cat << EOF > $out/share/fish/vendor_conf.d/load-fzf-key-bindings.fish
+            status is-interactive; or exit 0
+            fzf_key_bindings
+          EOF
+        '';
+      });
+    })
+  ];
+}