From a33e8cc43f315c04f6a71f6413e8d3cbc7e7f617 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sun, 17 Nov 2024 18:34:12 +0100
Subject: [PATCH] enable shellcheck

---
 .envrc                                                | 1 +
 formatter.nix                                         | 1 +
 pkgs/sops-import-keys-hook/sops-import-keys-hook.bash | 3 ++-
 scripts/update-vendor-hash.sh                         | 1 +
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.envrc b/.envrc
index 3550a30..0f94eed 100644
--- a/.envrc
+++ b/.envrc
@@ -1 +1,2 @@
+# shellcheck shell=bash
 use flake
diff --git a/formatter.nix b/formatter.nix
index ae1bd3a..e67bc39 100644
--- a/formatter.nix
+++ b/formatter.nix
@@ -7,6 +7,7 @@ inputs.treefmt-nix.lib.evalModule pkgs {
 
     deadnix.enable = true;
     deno.enable = true;
+    shellcheck.enable = true;
   };
 
   settings = {
diff --git a/pkgs/sops-import-keys-hook/sops-import-keys-hook.bash b/pkgs/sops-import-keys-hook/sops-import-keys-hook.bash
index 0224633..c05a96e 100644
--- a/pkgs/sops-import-keys-hook/sops-import-keys-hook.bash
+++ b/pkgs/sops-import-keys-hook/sops-import-keys-hook.bash
@@ -2,7 +2,8 @@ sopsImportKeysHook() {
   local key dir
   if [ -n "${sopsCreateGPGHome}" ]; then
     export GNUPGHOME=${sopsGPGHome:-$(pwd)/.git/gnupg}
-    mkdir -m 700 -p $GNUPGHOME
+    # shellcheck disable=SC2174
+    mkdir -m 700 -p "$GNUPGHOME"
   fi
   for key in ${sopsPGPKeys-}; do
     if [[ -f "$key" ]]; then
diff --git a/scripts/update-vendor-hash.sh b/scripts/update-vendor-hash.sh
index 4cd02a7..bda4a08 100755
--- a/scripts/update-vendor-hash.sh
+++ b/scripts/update-vendor-hash.sh
@@ -1,5 +1,6 @@
 #!/usr/bin/env nix-shell
 #!nix-shell -i bash -p nix -p coreutils -p gnused -p gawk
+# shellcheck shell=bash
 
 set -exuo pipefail