From 658dfcf5b097f8c26400b7c2092b30ccc7f078f2 Mon Sep 17 00:00:00 2001
From: Shivaraj B H <sbh69840@gmail.com>
Date: Mon, 26 Jun 2023 21:51:46 +0530
Subject: [PATCH] Add `benchmark` and `hoogle` devShell options (#175)

---
 CHANGELOG.md                     |  1 +
 nix/modules/project/devshell.nix | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90cebe4..7befd6e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
   - Add `project.config.defaults.settings.default` defining sensible defaults for local packages.
   - Add `project.config.defaults.enable` to turn off all default settings en masse.
   - Regressions in this PR: #169, #178
+- #175: `devShell`: Add options `benchmark` (to enable benchmark dependencies) and `hoogle` (whether to include Hoogle in development shell)
 
 ## 0.3.0 (May 22, 2023)
 
diff --git a/nix/modules/project/devshell.nix b/nix/modules/project/devshell.nix
index 998445c..c8867f7 100644
--- a/nix/modules/project/devshell.nix
+++ b/nix/modules/project/devshell.nix
@@ -57,6 +57,26 @@ let
           };
         '';
       };
+
+      benchmark = mkOption {
+        type = types.bool;
+        description = ''
+          Whether to include benchmark dependencies in the development shell.
+          The value of this option will set the corresponding `doBenchmark` flag in the
+          `shellFor` derivation.
+        '';
+        default = false;
+      };
+
+      hoogle = mkOption {
+        type = types.bool;
+        default = true;
+        description = ''
+          Whether to include Hoogle in the development shell.
+          The value of this option will set the corresponding `withHoogle` flag in the
+          `shellFor` derivation.
+        '';
+      };
     };
   };
 in
@@ -99,7 +119,8 @@ in
           map
             (name: p."${name}")
             (lib.attrNames localPackages);
-        withHoogle = true;
+        withHoogle = config.devShell.hoogle;
+        doBenchmark = config.devShell.benchmark;
         extraDependencies = p:
           let o = mkShellArgs.extraDependencies or (_: { }) p;
           in o // {