From d16bcb693db18b8ab2508cef6400ce1219dac833 Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Fri, 2 Aug 2024 14:25:52 -0600
Subject: pkgs/lib: refactor out of util/

---
 pkgs/default.nix       |  2 ++
 pkgs/lib/default.nix   |  4 ++++
 pkgs/lib/importAll.nix | 17 +++++++++++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 pkgs/lib/default.nix
 create mode 100644 pkgs/lib/importAll.nix

(limited to 'pkgs')

diff --git a/pkgs/default.nix b/pkgs/default.nix
index d595e04..82f6380 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -3,6 +3,8 @@ with prev.lib; let
   inherit (final) callPackage fetchpatch;
 in
 {
+  lib = callPackage ./lib { };
+
   btclone = callPackage ./btclone { };
   gem5 = callPackage ./gem5.nix { gem5ISA = "x86"; };
   git-aliases = callPackage ./git-aliases.nix { };
diff --git a/pkgs/lib/default.nix b/pkgs/lib/default.nix
new file mode 100644
index 0000000..a273758
--- /dev/null
+++ b/pkgs/lib/default.nix
@@ -0,0 +1,4 @@
+{ callPackage }:
+{
+  importAll = callPackage ./importAll.nix { };
+}
diff --git a/pkgs/lib/importAll.nix b/pkgs/lib/importAll.nix
new file mode 100644
index 0000000..30a1dd9
--- /dev/null
+++ b/pkgs/lib/importAll.nix
@@ -0,0 +1,17 @@
+{ lib }:
+{ root, exclude ? [ ] }:
+with builtins; with lib;
+
+# http://chriswarbo.net/projects/nixos/useful_hacks.html
+let
+  basename = removeSuffix ".nix";
+
+  isMatch = name: type: (hasSuffix ".nix" name || type == "directory")
+    && ! elem name (map basename exclude);
+
+  entry = name: _: {
+    name = basename name;
+    value = import (root + "/${name}");
+  };
+in
+mapAttrs' entry (filterAttrs isMatch (readDir root))
-- 
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