From 6ed08d00a286368ad75ea73b7bf9329598133cb4 Mon Sep 17 00:00:00 2001
From: Niclas Overby <niclas@overby.me>
Date: Sun, 16 Aug 2026 19:40:29 +0200
Subject: [PATCH] chore(platform/tangled/publish): Call nix-project instead of
 restating it

Every published flake was three inputs, two follows, an import and a nested
option block, of which one line was about the project. It is now the call
and the settings:

  outputs = inputs: inputs.project ./. { name = "oxidized-sed"; ... };

The nixpkgs revision goes with it. It was written into all thirty-eight
files to keep them building against one nixpkgs; the callable flake closes
over its own inputs, so they share nixpkgs by construction and each lock has
a single direct input.

Signed-off-by: Niclas Overby <niclas@overby.me>
---
 flake.lock | 17 ++++++-----------
 flake.nix  | 36 +++++++-----------------------------
 2 files changed, 13 insertions(+), 40 deletions(-)

diff --git a/flake.lock b/flake.lock
index 4394bf6..5db9050 100644
--- a/flake.lock
+++ b/flake.lock
@@ -19,6 +19,7 @@
     "flakelight": {
       "inputs": {
         "nixpkgs": [
+          "project",
           "nixpkgs"
         ]
       },
@@ -76,20 +77,16 @@
     },
     "project": {
       "inputs": {
-        "flakelight": [
-          "flakelight"
-        ],
+        "flakelight": "flakelight",
         "git-hooks": "git-hooks",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1786900787,
-        "narHash": "sha256-kV3+bk6b33aRpKgrF+i1boz+aqLLiUigAjv9L3Ib2Uw=",
+        "lastModified": 1786901992,
+        "narHash": "sha256-GP5x5RDrpNtXGCg1EVUlWy1LtrLtLpMnuVJrErNe0G4=",
         "owner": "overby-me",
         "repo": "nix-project",
-        "rev": "ece63689a313f3d3fc9e9d9bf07b48237ace93bc",
+        "rev": "c9c59a5f8519448c10407f67417f8b9dbd26b31e",
         "type": "github"
       },
       "original": {
@@ -100,8 +97,6 @@
     },
     "root": {
       "inputs": {
-        "flakelight": "flakelight",
-        "nixpkgs": "nixpkgs",
         "project": "project"
       }
     }
diff --git a/flake.nix b/flake.nix
index e3131f5..d7b5365 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,40 +1,18 @@
 # Standalone build for the published repo. Generated by
 # platform/tangled/publish/gen-project.nu; edit that template, not this file.
 #
-# The build, the devshell and its hooks, and the formatter are shared with
-# every other repo published from the monorepo, and live in the nix-project
-# module. Only what is particular to this project is stated here.
+# The build, the devshell and its hooks, the formatter and the nixpkgs this
+# resolves against are shared with every other repo published from the
+# monorepo, and live in the nix-project flake. It is callable, so what is
+# particular to this project is all that is left to say.
 {
   description = "A GNU diffutils-compatible suite of file comparison tools written in Rust";
 
-  inputs = {
-    # Pinned to the same revision the monorepo resolves, so every published
-    # repo builds against identical nixpkgs and they cannot drift apart.
-    # Change it by re-running the generator, never here.
-    nixpkgs.url = "github:NixOS/nixpkgs/fcb8fcd6bf2d0adecae5bd491afaaaf8311b758d";
-
-    flakelight = {
-      url = "github:accelbread/flakelight";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
-    project = {
-      url = "github:overby-me/nix-project";
-      inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flakelight.follows = "flakelight";
-    };
-  };
+  inputs.project.url = "github:overby-me/nix-project";
 
   outputs = inputs:
-    inputs.flakelight ./. {
-      inherit inputs;
-      imports = [inputs.project.flakelightModules.default];
-
+    inputs.project ./. {
+      name = "oxidized-diffutils";
       description = "A GNU diffutils-compatible suite of file comparison tools written in Rust";
-
-      project = {
-        name = "oxidized-diffutils";
-        root = ./.;
-      };
     };
 }
-- 
2.51.2