Run tflint on all args

README.md

@@ -298,7 +298,7 @@ clang-format supports.
 ### Terraform
 
 - `terraform-format`: built-in formatter (using [OpenTofu](https://opentofu.org/)'s [`fmt`](https://opentofu.org/docs/cli/commands/fmt/))
-- [tflint](https://github.com/terraform-linters/tflint)
+- `terraform-lint`: built-in linter (using [tflint](https://github.com/terraform-linters/tflint))
 
 ### YAML
 

modules/hooks.nix

@@ -3344,12 +3344,13 @@ lib.escapeShellArgs (lib.concatMap (ext: [ "--ghc-opt" "-X${ext}" ]) hooks.ormol
           entry = "${hooks.terraform-format.package}/bin/terraform-fmt";
           files = "\\.tf$";
         };
-      tflint =
+      terraform-lint =
         {
-          name = "tflint";
+          name = "terraform-lint";
           description = "A Pluggable Terraform Linter.";
-          package = tools.tflint;
-          entry = "${hooks.tflint.package}/bin/tflint";
+          package = tools.terraform-lint;
+          extraPackages = [ pkgs.tflint ];
+          entry = "${hooks.terraform-lint.package}/bin/terraform-lint";
           files = "\\.tf$";
         };
       topiary =

nix/terraform-lint/default.nix

@@ -0,0 +1,28 @@
+{
+  writeShellApplication,
+  coreutils,
+  tflint,
+}:
+
+writeShellApplication {
+  name = "terraform-lint";
+
+  runtimeInputs = [
+    tflint
+    coreutils
+  ];
+
+  text = ''
+    red='\033[0;31m'
+    none='\033[0m'
+
+    for arg in "$@"; do
+      echo -en "$red$arg$none "
+      if ! tflint --chdir "$(dirname "$arg")" --filter "$(basename "$arg")"; then
+        fail=true
+      fi
+    done
+
+    [[ -v fail ]] && exit 1
+  '';
+}

nix/tools.nix

@@ -181,7 +181,7 @@ in
   hunspell = callPackage ./hunspell { };
   purty = callPackage ./purty { purty = nodePackages.purty; };
   terraform-fmt = callPackage ./terraform-fmt { };
-  tflint = callPackage ./tflint { };
+  terraform-lint = callPackage ./terraform-lint { };
   dune-build-opam-files = callPackage ./dune-build-opam-files { dune = dune_3; inherit (pkgsBuildBuild) ocaml; };
   dune-fmt = callPackage ./dune-fmt { dune = dune_3; inherit (pkgsBuildBuild) ocaml; };
   latexindent = tex;