From b5ee7a7bc8560ecacd2b1f983eeccfda94e87a3e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Charlotte=20=F0=9F=A6=9D=20Delenk?= <lotte@chir.rs>
Date: Thu, 5 Sep 2024 10:12:13 +0200
Subject: [PATCH] sync cargo2nix on cargo update

---
 Cargo.nix     | 78 +++++++++++++++++++++++++++++----------------------
 renovate.json | 12 +++++++-
 2 files changed, 56 insertions(+), 34 deletions(-)

diff --git a/Cargo.nix b/Cargo.nix
index 9d66681..b600c1c 100644
--- a/Cargo.nix
+++ b/Cargo.nix
@@ -1,7 +1,6 @@
 # This file was @generated by cargo2nix 0.11.0.
 # It is not intended to be manually edited.
-
-args@{
+args @ {
   release ? true,
   rootFeatures ? [
     "rust-template/default"
@@ -22,37 +21,50 @@ args@{
   lib,
   workspaceSrc,
   ignoreLockHash,
-}:
-let
+}: let
   nixifiedLockHash = "4598ab22b158163d169b6aea289131643ca58806898bb56966fba495f4660c02";
-  workspaceSrc = if args.workspaceSrc == null then ./. else args.workspaceSrc;
+  workspaceSrc =
+    if args.workspaceSrc == null
+    then ./.
+    else args.workspaceSrc;
   currentLockHash = builtins.hashFile "sha256" (workspaceSrc + /Cargo.lock);
-  lockHashIgnored = if ignoreLockHash
-                  then builtins.trace "Ignoring lock hash" ignoreLockHash
-                  else ignoreLockHash;
-in if !lockHashIgnored && (nixifiedLockHash != currentLockHash) then
-  throw ("Cargo.nix ${nixifiedLockHash} is out of sync with Cargo.lock ${currentLockHash}")
-else let
-  inherit (rustLib) fetchCratesIo fetchCrateLocal fetchCrateGit fetchCrateAlternativeRegistry expandFeatures decideProfile genDrvsByProfile;
-  profilesByName = {
-  };
-  rootFeatures' = expandFeatures rootFeatures;
-  overridableMkRustCrate = f:
-    let
-      drvs = genDrvsByProfile profilesByName ({ profile, profileName }: mkRustCrate ({ inherit release profile hostPlatformCpu hostPlatformFeatures target profileOpts codegenOpts cargoUnstableFlags rustcLinkFlags rustcBuildFlags; } // (f profileName)));
-    in { compileMode ? null, profileName ? decideProfile compileMode release }:
-      let drv = drvs.${profileName}; in if compileMode == null then drv else drv.override { inherit compileMode; };
+  lockHashIgnored =
+    if ignoreLockHash
+    then builtins.trace "Ignoring lock hash" ignoreLockHash
+    else ignoreLockHash;
 in
-{
-  cargo2nixVersion = "0.11.0";
-  workspace = {
-    rust-template = rustPackages.unknown.rust-template."0.1.0";
-  };
-  "unknown".rust-template."0.1.0" = overridableMkRustCrate (profileName: rec {
-    name = "rust-template";
-    version = "0.1.0";
-    registry = "unknown";
-    src = fetchCrateLocal workspaceSrc;
-  });
-  
-}
+  if !lockHashIgnored && (nixifiedLockHash != currentLockHash)
+  then throw "Cargo.nix ${nixifiedLockHash} is out of sync with Cargo.lock ${currentLockHash}"
+  else let
+    inherit (rustLib) fetchCratesIo fetchCrateLocal fetchCrateGit fetchCrateAlternativeRegistry expandFeatures decideProfile genDrvsByProfile;
+    profilesByName = {
+    };
+    rootFeatures' = expandFeatures rootFeatures;
+    overridableMkRustCrate = f: let
+      drvs = genDrvsByProfile profilesByName ({
+        profile,
+        profileName,
+      }:
+        mkRustCrate ({inherit release profile hostPlatformCpu hostPlatformFeatures target profileOpts codegenOpts cargoUnstableFlags rustcLinkFlags rustcBuildFlags;} // (f profileName)));
+    in
+      {
+        compileMode ? null,
+        profileName ? decideProfile compileMode release,
+      }: let
+        drv = drvs.${profileName};
+      in
+        if compileMode == null
+        then drv
+        else drv.override {inherit compileMode;};
+  in {
+    cargo2nixVersion = "0.11.0";
+    workspace = {
+      rust-template = rustPackages.unknown.rust-template."0.1.0";
+    };
+    "unknown".rust-template."0.1.0" = overridableMkRustCrate (profileName: rec {
+      name = "rust-template";
+      version = "0.1.0";
+      registry = "unknown";
+      src = fetchCrateLocal workspaceSrc;
+    });
+  }
diff --git a/renovate.json b/renovate.json
index b54dda1..748669a 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,5 +1,15 @@
 {
     "extends": [
         "config:best-practices"
-    ]
+    ],
+    "postUpgradeTasks": {
+        "commands": [
+            "cargo2nix -o",
+            "alejandra ."
+        ],
+        "fileFilters": [
+            "Cargo.toml",
+            "Cargo.lock"
+        ]
+    }
 }
\ No newline at end of file