flake: Update

flake.lock updates: • Updated input 'flake-parts': 'github:hercules-ci/flake-parts/2cccadc7357c0ba201788ae99c4dfa90728ef5e0?narHash=sha256-LlLt2Jo/gMNYAwOgdRQBrsRoOz7BPRkzvNaI/fzXi2Q%3D' (2025-11-21) → 'github:hercules-ci/flake-parts/5635c32d666a59ec9a55cab87e898889869f7b71?narHash=sha256-MhA7wmo/7uogLxiewwRRmIax70g6q1U/YemqTGoFHlM%3D' (2025-12-11) • Updated input 'nixpkgs': 'github:NixOS/nixpkgs/c97c47f2bac4fa59e2cbdeba289686ae615f8ed4?narHash=sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA%3D' (2025-12-04) → 'github:NixOS/nixpkgs/09eb77e94fa25202af8f3e81ddc7353d9970ac1b?narHash=sha256-mSD5Ob7a%2BT2RNjvPvOA1dkJHGVrNVl8ZOrAwBjKBDQo%3D' (2025-12-09) flake/dev/flake.lock updates: • Updated input 'dev-nixpkgs': 'github:NixOS/nixpkgs/c97c47f2bac4fa59e2cbdeba289686ae615f8ed4?narHash=sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA%3D' (2025-12-04) → 'github:NixOS/nixpkgs/09eb77e94fa25202af8f3e81ddc7353d9970ac1b?narHash=sha256-mSD5Ob7a%2BT2RNjvPvOA1dkJHGVrNVl8ZOrAwBjKBDQo%3D' (2025-12-09) • Updated input 'flake-compat': 'github:NixOS/flake-compat/4dd386262c30922367e6b549c81e9cbdf8f3132f?narHash=sha256-JbjxGEA9gVRZ47LylRFe7TLVjI2KaoW0cwflbQ2apBs%3D' (2025-12-04) → 'github:NixOS/flake-compat/63d095ca43128741b16fc354b1e918757e6b66e5?narHash=sha256-QN1r/zNqvXHwWqlRAnRtFf4CQwIOJx58PtdExIzAw94%3D' (2025-12-08) • Updated input 'git-hooks': 'github:cachix/git-hooks.nix/548fc44fca28a5e81c5d6b846e555e6b9c2a5a3c?narHash=sha256-rhSqPNxDVow7OQKi4qS5H8Au0P4S3AYbawBSmJNUtBQ%3D' (2025-12-06) → 'github:cachix/git-hooks.nix/09e45f2598e1a8499c3594fe11ec2943f34fe509?narHash=sha256-dixPWKiHzh80PtD0aLuxYNQ0xP%2B843dfXG/yM3OzaYQ%3D' (2025-12-11) • Updated input 'home-manager': 'github:nix-community/home-manager/f63d0fe9d81d36e5fc95497217a72e02b8b7bcab?narHash=sha256-0GsEtXV9OquDQ1VclQfP16cU5VZh7NEVIOjSH4UaJuM%3D' (2025-12-04) → 'github:nix-community/home-manager/90b62096f099b73043a747348c11dbfcfbdea949?narHash=sha256-RM2xs%2B1HdHxesjOelxoA3eSvXShC8pmBvtyTke4Ango%3D' (2025-12-13) • Updated input 'nix-darwin': 'github:lnl7/nix-darwin/e95de00a471d07435e0527ff4db092c84998698e?narHash=sha256-HN84sByg9FhJnojkGGDSrcjcbeioFWoNXfuyYfJ1kBE%3D' (2025-11-26) → 'github:lnl7/nix-darwin/688427b1aab9afb478ca07989dc754fa543e03d5?narHash=sha256-0YSU35gfRFJzx/lTGgOt6ubP8K6LeW0vaywzNNqxkl4%3D' (2025-12-07)
modules/lsp: fix mkServerOption homepage tryEval evaluation
2025-12-13 13:23:25 +00:00 · 2025-12-08 16:40:31 +00:00 · 2025-12-06 13:18:42 +00:00 · 2025-12-03 09:49:56 +00:00 · 2025-12-02 08:28:29 +00:00 · 2025-12-01 18:38:02 +00:00
18 changed files with 291 additions and 90 deletions
--- a/MAINTAINING.md
+++ b/MAINTAINING.md
@ -13,9 +13,9 @@ Deprecations should include a comment in the format of:

 where:

- `n` is the current release; 25.05 at the time of writing
- `n+1` is the next release; 25.11 at the time of writing
- `n+2` is the release following `n+1`; 26.05 at the time of writing
+- `n` is the current release; 25.11 at the time of writing
+- `n+1` is the next release; 26.05 at the time of writing
+- `n+2` is the release following `n+1`; 26.11 at the time of writing

 If a warning is created on release `n`, then:

--- a/README.md
+++ b/README.md
@ -91,7 +91,7 @@ If you have any question, please use the [discussions page](https://github.com/n
 > Nixvim needs to be installed with a compatible nixpkgs version.
 > This means that the `main` branch of Nixvim requires to be installed with `nixpkgs-unstable`.
 >
-> If you want to use Nixvim with nixpkgs 25.05 you should use the `nixos-25.05` branch.
+> If you want to use Nixvim with nixpkgs 25.11 you should use the `nixos-25.11` branch.

 For more detail, see the [Installation](https://nix-community.github.io/nixvim) section of our documentation.

@ -108,7 +108,7 @@ let
  nixvim = import (builtins.fetchGit {
    url = "https://github.com/nix-community/nixvim";
    # If you are not running an unstable channel of nixpkgs, select the corresponding branch of Nixvim.
-    # ref = "nixos-25.05";
+    # ref = "nixos-25.11";
  });
 in
 {
@ -151,7 +151,7 @@ flakes, just add the `nixvim` input:
  inputs.nixvim = {
    url = "github:nix-community/nixvim";
    # If you are not running an unstable channel of nixpkgs, select the corresponding branch of Nixvim.
-    # url = "github:nix-community/nixvim/nixos-25.05";
+    # url = "github:nix-community/nixvim/nixos-25.11";

    inputs.nixpkgs.follows = "nixpkgs";
  };
@ -286,7 +286,7 @@ in pkgs.mkShell {
 Documentation is available on this project's GitHub Pages page:
 [https://nix-community.github.io/nixvim](https://nix-community.github.io/nixvim)

-The stable documentation is also available at [https://nix-community.github.io/nixvim/25.05](https://nix-community.github.io/nixvim/25.05).
+The stable documentation is also available at [https://nix-community.github.io/nixvim/25.11](https://nix-community.github.io/nixvim/25.11).

 If the option `enableMan` is set to `true` (by default it is), man pages will also
 be installed containing the same information, they can be viewed with `man nixvim`.
--- a/ci/update.nix
+++ b/ci/update.nix
@ -26,86 +26,114 @@ writeShellApplication {
      shift
    done

-    update_args=( )
-    if [ -n "$commit" ]; then
-      update_args+=( "--commit-lock-file" )
-    fi
-
    # Ensure we run at the root of the flake
    cd "$(git rev-parse --show-toplevel)"

-    currentCommit() {
-      git show --no-patch --format=%h
-    }
+    workdir=$(mktemp -d -t update-XXXXXX)
+    trap 'rm -rf "$workdir"' EXIT
+    root_update="$workdir/root_update"
+    dev_update="$workdir/dev_update"
+    root_msg="$workdir/root_msg"
+    dev_msg="$workdir/dev_msg"
+    commit_msg="$workdir/commit_msg"

-    hasChanges() {
-      old="$1"
-      new="$2"
-      if [ -n "$commit" ]; then
-        [ "$old" != "$new" ]
-      elif git diff --quiet; then
-        return 1
-      else
-        return 0
-      fi
+    cleanUpdateOutput() {
+      awk --assign prefix="$PWD/" '
+        # Find the start of the update info block
+        /^warning: updating lock file "/ {
+          if (match($0, /"([^"]+)"/, m)) {
+            # Print the first line as `{path} updates:`
+            path = m[1]
+            sub("^" prefix, "", path)
+            print path " updates:"
+
+            # Mark that we have entered the update info block
+            printing=1
+          }
+          next
+        }
+
+        # Print while in the update info block
+        printing {
+          if ($0 == "") exit
+          print
+        }
+      ' "$1"
    }

    writeGitHubOutput() {
-      if [ -n "$use_github_output" ] && [ -n "$commit" ]; then
+      if [ -n "$use_github_output" ]; then
        {
          echo "$1<<EOF"
-          git show --no-patch --format=%b
+          cat "$2"
          echo "EOF"
        } >> "$GITHUB_OUTPUT"
      fi
    }

    versionInfo() {
-      extra_args=( )
-      if [ "$1" = "--amend" ]; then
-        extra_args+=(
-          "--amend"
-          "--no-edit"
-        )
-      fi
-
+      echo "Updating version-info"
      "$(nix-build ./ci -A version-info --no-out-link)"/bin/version-info
-
-      if [ -n "$commit" ]; then
-        git add version-info.toml
-        git commit "''${extra_args[@]}"
-      fi
    }

    # Initialise version-info.toml
    if [ ! -f version-info.toml ]; then
      echo "Creating version-info file"
-      versionInfo -m "version-info: init"
+      versionInfo
+      if [ -n "$commit" ]; then
+        git add version-info.toml
+        git commit -m "version-info: init"
+      fi
    fi

+    # Commit message summary
+    {
+      # Avoid using impure global config from `nix config show commit-lock-file-summary`
+      nix-instantiate --raw --eval flake.nix --attr nixConfig.commit-lock-file-summary 2>/dev/null \
+      || echo -n "flake: Update"
+      printf '\n'
+    } >"$commit_msg"
+
    # Update the root lockfile
-    old=$(currentCommit)
    echo "Updating root lockfile"
-    nix flake update "''${update_args[@]}"
-    new=$(currentCommit)
-    if hasChanges "$old" "$new"; then
-      echo "Updating version-info"
-      versionInfo --amend
-      writeGitHubOutput root_lock_body
+    nix flake update 2> >(tee "$root_update" >&2)
+    cleanUpdateOutput "$root_update" > "$root_msg"
+    if [ -s "$root_msg" ]; then
+      {
+        printf '\n'
+        cat "$root_msg"
+      } >>"$commit_msg"
+      versionInfo
+      writeGitHubOutput root_lock_body "$root_msg"
    fi

    # Update the dev lockfile
    root_nixpkgs=$(nix eval --raw --file . 'inputs.nixpkgs.rev')
-    old=$(currentCommit)
    echo "Updating dev lockfile"
-    nix flake update "''${update_args[@]}" \
+    nix flake update \
        --override-input 'dev-nixpkgs' "github:NixOS/nixpkgs/$root_nixpkgs" \
-        --flake './flake/dev'
-    new=$(currentCommit)
-    if hasChanges "$old" "$new"; then
-      echo "Updating version-info"
-      versionInfo --amend
-      writeGitHubOutput dev_lock_body
+        --flake './flake/dev' \
+        2> >(tee "$dev_update" >&2)
+    cleanUpdateOutput "$dev_update" > "$dev_msg"
+    if [ -s "$dev_msg" ]; then
+      {
+        printf '\n'
+        cat "$dev_msg"
+      } >>"$commit_msg"
+      versionInfo
+      writeGitHubOutput dev_lock_body "$dev_msg"
+    fi
+
+    # Only commit if at least one file has changes
+    if git diff --quiet flake.lock flake/dev/flake.lock version-info.toml; then
+      echo "Nothing to commit"
+    elif [ -n "$commit" ]; then
+      echo "Committing"
+      git add flake.lock flake/dev/flake.lock version-info.toml
+      git commit --file "$commit_msg"
+    else
+      echo "Would commit as (skipping):"
+      cat "$commit_msg"
    fi
  '';
 }
--- a/docs/user-guide/faq.md
+++ b/docs/user-guide/faq.md
@ -84,7 +84,7 @@ When using Nixvim, it is possible to encounter errors about something not being
 ```

 This usually means one of two things:
- The nixpkgs version is not in line with NixVim (for example nixpkgs nixos-25.05 is used with NixVim master)
+- The nixpkgs version is not in line with NixVim (for example nixpkgs nixos-25.11 is used with NixVim master)
 - The nixpkgs unstable version used with NixVim is not recent enough.

 When building nixvim using flakes and our ["standalone mode"][standalone], we usually recommend _not_ declaring a "follows" for `inputs.nixvim`.
--- a/docs/user-guide/install.md
+++ b/docs/user-guide/install.md
@ -5,7 +5,7 @@ You must use a `nixpkgs` version compatible with the nixvim version you choose.
 The `main` branch requires to use a _very recent_ version of nixpkgs unstable.
 In order to guarantee the compatibility between nixvim & nixpkgs it is recommended to always update both at the same time.

-When using a `stable` version you must use the corresponding nixvim branch, for example `nixos-25.05` when using NixOS 25.05.
+When using a `stable` version you must use the corresponding nixvim branch, for example `nixos-25.11` when using NixOS 25.11.

 Failure to use the correct branch, or an old revision of nixpkgs will likely result in errors of the form `vimPlugins.<name> attribute not found`.

--- a/flake.lock
+++ b/flake.lock
@ -7,11 +7,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1763759067,
-        "narHash": "sha256-LlLt2Jo/gMNYAwOgdRQBrsRoOz7BPRkzvNaI/fzXi2Q=",
+        "lastModified": 1765495779,
+        "narHash": "sha256-MhA7wmo/7uogLxiewwRRmIax70g6q1U/YemqTGoFHlM=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "2cccadc7357c0ba201788ae99c4dfa90728ef5e0",
+        "rev": "5635c32d666a59ec9a55cab87e898889869f7b71",
        "type": "github"
      },
      "original": {
@ -66,11 +66,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1764338033,
-        "narHash": "sha256-1LNGcU+aTbATD3BPCf7U1KsP1CjCH+ZWqM6JH0sZ6Q0=",
+        "lastModified": 1765311797,
+        "narHash": "sha256-mSD5Ob7a+T2RNjvPvOA1dkJHGVrNVl8ZOrAwBjKBDQo=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "ba9b83e5fb4b552a423d24dabe5ccb47a9c89901",
+        "rev": "09eb77e94fa25202af8f3e81ddc7353d9970ac1b",
        "type": "github"
      },
      "original": {
--- a/flake.nix
+++ b/flake.nix
@ -18,6 +18,7 @@
  };

  nixConfig = {
+    commit-lock-file-summary = "flake: Update";
    extra-substituters = [ "https://nix-community.cachix.org" ];
    extra-trusted-public-keys = [
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
--- a/flake/dev/flake.lock
+++ b/flake/dev/flake.lock
@ -2,11 +2,11 @@
  "nodes": {
    "dev-nixpkgs": {
      "locked": {
-        "lastModified": 1764338033,
-        "narHash": "sha256-1LNGcU+aTbATD3BPCf7U1KsP1CjCH+ZWqM6JH0sZ6Q0=",
+        "lastModified": 1765311797,
+        "narHash": "sha256-mSD5Ob7a+T2RNjvPvOA1dkJHGVrNVl8ZOrAwBjKBDQo=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "ba9b83e5fb4b552a423d24dabe5ccb47a9c89901",
+        "rev": "09eb77e94fa25202af8f3e81ddc7353d9970ac1b",
        "type": "github"
      },
      "original": {
@ -38,11 +38,11 @@
    },
    "flake-compat": {
      "locked": {
-        "lastModified": 1761588617,
-        "narHash": "sha256-bHDJDoMHMMctf90Ug0po2LNanPgdB8aRl0psH7+TWzc=",
+        "lastModified": 1765186200,
+        "narHash": "sha256-QN1r/zNqvXHwWqlRAnRtFf4CQwIOJx58PtdExIzAw94=",
        "owner": "NixOS",
        "repo": "flake-compat",
-        "rev": "01ad7ce89c455171e4f864799b21d0785ba94a3a",
+        "rev": "63d095ca43128741b16fc354b1e918757e6b66e5",
        "type": "github"
      },
      "original": {
@ -63,11 +63,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1763988335,
-        "narHash": "sha256-QlcnByMc8KBjpU37rbq5iP7Cp97HvjRP0ucfdh+M4Qc=",
+        "lastModified": 1765464257,
+        "narHash": "sha256-dixPWKiHzh80PtD0aLuxYNQ0xP+843dfXG/yM3OzaYQ=",
        "owner": "cachix",
        "repo": "git-hooks.nix",
-        "rev": "50b9238891e388c9fdc6a5c49e49c42533a1b5ce",
+        "rev": "09e45f2598e1a8499c3594fe11ec2943f34fe509",
        "type": "github"
      },
      "original": {
@ -104,15 +104,16 @@
        ]
      },
      "locked": {
-        "lastModified": 1764361670,
-        "narHash": "sha256-jgWzgpIaHbL3USIq0gihZeuy1lLf2YSfwvWEwnfAJUw=",
+        "lastModified": 1765605144,
+        "narHash": "sha256-RM2xs+1HdHxesjOelxoA3eSvXShC8pmBvtyTke4Ango=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "780be8ef503a28939cf9dc7996b48ffb1a3e04c6",
+        "rev": "90b62096f099b73043a747348c11dbfcfbdea949",
        "type": "github"
      },
      "original": {
        "owner": "nix-community",
+        "ref": "release-25.11",
        "repo": "home-manager",
        "type": "github"
      }
@ -124,15 +125,16 @@
        ]
      },
      "locked": {
-        "lastModified": 1764161084,
-        "narHash": "sha256-HN84sByg9FhJnojkGGDSrcjcbeioFWoNXfuyYfJ1kBE=",
+        "lastModified": 1765066094,
+        "narHash": "sha256-0YSU35gfRFJzx/lTGgOt6ubP8K6LeW0vaywzNNqxkl4=",
        "owner": "lnl7",
        "repo": "nix-darwin",
-        "rev": "e95de00a471d07435e0527ff4db092c84998698e",
+        "rev": "688427b1aab9afb478ca07989dc754fa543e03d5",
        "type": "github"
      },
      "original": {
        "owner": "lnl7",
+        "ref": "nix-darwin-25.11",
        "repo": "nix-darwin",
        "type": "github"
      }
--- a/flake/dev/flake.nix
+++ b/flake/dev/flake.nix
@ -25,12 +25,12 @@
    };

    home-manager = {
-      url = "github:nix-community/home-manager";
+      url = "github:nix-community/home-manager/release-25.11";
      inputs.nixpkgs.follows = "dev-nixpkgs";
    };

    nix-darwin = {
-      url = "github:lnl7/nix-darwin";
+      url = "github:lnl7/nix-darwin/nix-darwin-25.11";
      inputs.nixpkgs.follows = "dev-nixpkgs";
    };

--- a/modules/lsp/servers/default.nix
+++ b/modules/lsp/servers/default.nix
@ -40,10 +40,10 @@ let
        # Get suboptions of `lsp.servers.<name>`
        (opts: opts.${name}.type.getSubOptions opts.${name}.loc)
        # Get the default package
-        (opts: opts.package.default or null)
-        # The default throws if mkPackageOption can't find the package
-        # E.g. mismatched nixpkgs revision
-        (package: (builtins.tryEval package).value)
+        #
+        # Use tryEval to catch throws when mkPackageOption can't find the package,
+        # e.g., due to a mismatched nixpkgs revision
+        (opts: (builtins.tryEval (opts.package.default or null)).value)
        # Get package's homepage
        (package: package.meta.homepage or null)
      ];
--- a/modules/misc/default.nix
+++ b/modules/misc/default.nix
@ -4,5 +4,6 @@
    ./context.nix
    ./meta.nix
    ./nixvim-info.nix
+    ./version.nix
  ];
 }
--- a/modules/misc/version.nix
+++ b/modules/misc/version.nix
@ -0,0 +1,74 @@
+{
+  lib,
+  pkgs,
+  config,
+  options,
+  ...
+}:
+let
+  versionInfo = lib.importTOML ../../version-info.toml;
+in
+{
+  options.version = {
+    release = lib.mkOption {
+      type = lib.types.str;
+      default = versionInfo.release;
+      description = "The Nixvim release.";
+      internal = true;
+      readOnly = true;
+    };
+
+    isUnstable = lib.mkOption {
+      type = lib.types.bool;
+      default = versionInfo.unstable;
+      description = "Whether Nixvim is from an unstable branch.";
+      internal = true;
+      readOnly = true;
+    };
+
+    enableNixpkgsReleaseCheck = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+      example = false;
+      description = ''
+        Whether to check for release version mismatch between Nixvim and Nixpkgs.
+
+        Using mismatched versions is likely to cause errors and unexpected behavior.
+        It is highly recommended to use corresponding Nixvim and Nixpkgs releases.
+
+        When this option is enabled and a mismatch is detected,
+        a warning will be printed when the Nixvim configuration is evaluated.
+      '';
+    };
+
+  };
+
+  config = {
+    warnings =
+      let
+        nixvimRelease = config.version.release;
+        libRelease = lib.trivial.release;
+        pkgsRelease = pkgs.lib.trivial.release;
+        releaseMismatch = nixvimRelease != libRelease || nixvimRelease != pkgsRelease;
+      in
+      lib.optional (config.version.enableNixpkgsReleaseCheck && releaseMismatch) ''
+        You are using${
+          if libRelease == pkgsRelease then
+            " Nixvim version ${nixvimRelease} and Nixpkgs version ${libRelease}."
+          else
+            ''
+              :
+              - Nixvim version: ${nixvimRelease}
+              - Nixpkgs version used to evaluate Nixvim: ${libRelease}
+              - Nixpkgs version used for packages (`pkgs`): ${pkgsRelease}''
+        }
+
+        Using mismatched versions is likely to cause errors and unexpected behavior.
+        It is highly recommended to use corresponding Nixvim and Nixpkgs releases.
+
+        If you insist, you can disable this warning using:
+
+          ${options.version.enableNixpkgsReleaseCheck} = false;
+      '';
+  };
+}
--- a/modules/top-level/files/default.nix
+++ b/modules/top-level/files/default.nix
@ -77,7 +77,7 @@ in

      # A directory with all the files in it
      # Implementation based on NixOS's /etc module
-      build.extraFiles = pkgs.runCommandLocal "nvim-config" { } ''
+      build.extraFiles = pkgs.runCommandLocal "nvim-config" { passthru.vimPlugin = true; } ''
        set -euo pipefail

        makeEntry() {
--- a/plugins/by-name/friendly-snippets/default.nix
+++ b/plugins/by-name/friendly-snippets/default.nix
@ -27,7 +27,9 @@ lib.nixvim.plugins.mkVimPlugin {
      {
        when =
          config.performance.combinePlugins.enable
-          && !(builtins.elem "friendly-snippets" config.performance.combinePlugins.standalonePlugins)
+          && !(builtins.elem "friendly-snippets" (
+            map lib.getName config.performance.combinePlugins.standalonePlugins
+          ))
          && (enabledConsumers != [ ]);
        message = ''
          When using ${options.performance.combinePlugins.enable}, ${options.plugins.friendly-snippets.enable} and ${enabledConsumersPretty}:
--- a/tests/nixpkgs-module.nix
+++ b/tests/nixpkgs-module.nix
@ -24,6 +24,7 @@ let
            runNvim = false;
            runCommand = runCommandLocal;
          };
+          version.enableNixpkgsReleaseCheck = false;
        }
        ../modules/misc
        ../modules/top-level/test.nix
--- a/tests/test-sources/modules/lsp.nix
+++ b/tests/test-sources/modules/lsp.nix
@ -1,3 +1,4 @@
+{ pkgs }:
 {
  example = {
    lsp.servers = {
@ -254,4 +255,51 @@
        }
      ];
    };
+
+  # Regression test for mkServerOption:
+  # Ensures tryEval catches missing packages when evaluating the description.
+  # See https://github.com/nix-community/nixvim/issues/4033
+  missing-package =
+    { lib, options, ... }:
+    let
+      # `lsp.servers.lua_ls` option
+      serverOpt = lib.pipe options.lsp.servers [
+        (opt: opt.type.getSubOptions opt.loc)
+        (opts: opts.lua_ls)
+      ];
+
+      # `lsp.servers.lua_ls.package` option
+      packageOpt = (serverOpt.type.getSubOptions serverOpt.loc).package;
+
+      # The lua_ls package attr to remove from pkgs
+      packageName = lib.pipe ../../../plugins/lsp/lsp-packages.nix [
+        import
+        (lib.getAttr "packages")
+        (lib.getAttr "lua_ls")
+        lib.toList
+        lib.head
+      ];
+    in
+    {
+      # Remove lua_ls's package
+      _module.args.pkgs = lib.mkOverride 0 (lib.removeAttrs pkgs [ packageName ]);
+
+      assertions = [
+        {
+          # Expect the lua_ls description to evaluate without a link
+          assertion = serverOpt.description == "The lua_ls language server.\n";
+          message = ''
+            Wrong description for `${serverOpt}`. Found:
+            ${serverOpt.description}
+          '';
+        }
+        {
+          # Expect the package default to throw
+          assertion = !(builtins.tryEval packageOpt.default).success;
+          message = "Expected `${packageOpt}`'s default to throw.";
+        }
+      ];
+
+      test.buildNixvim = false;
+    };
 }
--- a/tests/test-sources/modules/version.nix
+++ b/tests/test-sources/modules/version.nix
@ -0,0 +1,44 @@
+{ pkgs }:
+{
+  invalid-pkgs =
+    { lib, config, ... }:
+    let
+      versionInfo = lib.importTOML ../../../version-info.toml;
+      nixvimRelease = versionInfo.release;
+      pkgsRelease = "<invalid>";
+    in
+    {
+      # The test-suite uses `pkgs = mkForce`, so override it.
+      # Overlay `pkgs` with an invalid `release`:
+      _module.args.pkgs = lib.mkOverride 0 (
+        pkgs.extend (
+          final: prev: {
+            lib = prev.lib.extend (
+              final: prev: {
+                trivial = prev.trivial // {
+                  release = pkgsRelease;
+                };
+              }
+            );
+          }
+        )
+      );
+
+      test.warnings = expect: [
+        (expect "count" 1)
+        (expect "any" "You are using:")
+        (expect "any" "- Nixvim version: ${nixvimRelease}")
+        (expect "any" "- Nixpkgs version used to evaluate Nixvim: ${nixvimRelease}")
+        (expect "any" "- Nixpkgs version used for packages (`pkgs`): ${pkgsRelease}")
+        (expect "any" "If you insist, you can disable this warning using:")
+        (expect "any" "  version.enableNixpkgsReleaseCheck = false;")
+      ];
+
+      assertions = [
+        {
+          assertion = config.version.release == nixvimRelease;
+          message = "Expected `config.version.release` to be ${nixvimRelease}, found ${config.version.release}";
+        }
+      ];
+    };
+}
--- a/version-info.toml
+++ b/version-info.toml
@ -1,18 +1,18 @@
 # DO NOT MODIFY!
 # This file was generated by ci/version-info/default.nix
-nixpkgs_rev = "ba9b83e5fb4b552a423d24dabe5ccb47a9c89901"
+nixpkgs_rev = "09eb77e94fa25202af8f3e81ddc7353d9970ac1b"
 release = "25.11"
 unstable = false

 [versions."25.05"]
 branch = "nixos-25.05"
 channel = "nixos-25.05"
-status = "stable"
+status = "deprecated"

 [versions."25.11"]
 branch = "nixos-25.11"
 channel = "nixos-25.11"
-status = "beta"
+status = "stable"

 [versions."26.05"]
 branch = "main"
Author	SHA1	Message	Date
nixvim-ci[bot]	844cb1c1b7	flake: Update flake.lock updates: • Updated input 'flake-parts': 'github:hercules-ci/flake-parts/2cccadc7357c0ba201788ae99c4dfa90728ef5e0?narHash=sha256-LlLt2Jo/gMNYAwOgdRQBrsRoOz7BPRkzvNaI/fzXi2Q%3D' (2025-11-21) → 'github:hercules-ci/flake-parts/5635c32d666a59ec9a55cab87e898889869f7b71?narHash=sha256-MhA7wmo/7uogLxiewwRRmIax70g6q1U/YemqTGoFHlM%3D' (2025-12-11) • Updated input 'nixpkgs': 'github:NixOS/nixpkgs/c97c47f2bac4fa59e2cbdeba289686ae615f8ed4?narHash=sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA%3D' (2025-12-04) → 'github:NixOS/nixpkgs/09eb77e94fa25202af8f3e81ddc7353d9970ac1b?narHash=sha256-mSD5Ob7a%2BT2RNjvPvOA1dkJHGVrNVl8ZOrAwBjKBDQo%3D' (2025-12-09) flake/dev/flake.lock updates: • Updated input 'dev-nixpkgs': 'github:NixOS/nixpkgs/c97c47f2bac4fa59e2cbdeba289686ae615f8ed4?narHash=sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA%3D' (2025-12-04) → 'github:NixOS/nixpkgs/09eb77e94fa25202af8f3e81ddc7353d9970ac1b?narHash=sha256-mSD5Ob7a%2BT2RNjvPvOA1dkJHGVrNVl8ZOrAwBjKBDQo%3D' (2025-12-09) • Updated input 'flake-compat': 'github:NixOS/flake-compat/4dd386262c30922367e6b549c81e9cbdf8f3132f?narHash=sha256-JbjxGEA9gVRZ47LylRFe7TLVjI2KaoW0cwflbQ2apBs%3D' (2025-12-04) → 'github:NixOS/flake-compat/63d095ca43128741b16fc354b1e918757e6b66e5?narHash=sha256-QN1r/zNqvXHwWqlRAnRtFf4CQwIOJx58PtdExIzAw94%3D' (2025-12-08) • Updated input 'git-hooks': 'github:cachix/git-hooks.nix/548fc44fca28a5e81c5d6b846e555e6b9c2a5a3c?narHash=sha256-rhSqPNxDVow7OQKi4qS5H8Au0P4S3AYbawBSmJNUtBQ%3D' (2025-12-06) → 'github:cachix/git-hooks.nix/09e45f2598e1a8499c3594fe11ec2943f34fe509?narHash=sha256-dixPWKiHzh80PtD0aLuxYNQ0xP%2B843dfXG/yM3OzaYQ%3D' (2025-12-11) • Updated input 'home-manager': 'github:nix-community/home-manager/f63d0fe9d81d36e5fc95497217a72e02b8b7bcab?narHash=sha256-0GsEtXV9OquDQ1VclQfP16cU5VZh7NEVIOjSH4UaJuM%3D' (2025-12-04) → 'github:nix-community/home-manager/90b62096f099b73043a747348c11dbfcfbdea949?narHash=sha256-RM2xs%2B1HdHxesjOelxoA3eSvXShC8pmBvtyTke4Ango%3D' (2025-12-13) • Updated input 'nix-darwin': 'github:lnl7/nix-darwin/e95de00a471d07435e0527ff4db092c84998698e?narHash=sha256-HN84sByg9FhJnojkGGDSrcjcbeioFWoNXfuyYfJ1kBE%3D' (2025-11-26) → 'github:lnl7/nix-darwin/688427b1aab9afb478ca07989dc754fa543e03d5?narHash=sha256-0YSU35gfRFJzx/lTGgOt6ubP8K6LeW0vaywzNNqxkl4%3D' (2025-12-07)	2025-12-13 13:23:25 +00:00
Matt Sturgeon	a9d0e063bc	modules/lsp: fix `mkServerOption` homepage tryEval evaluation `lib.pipe` strictly evaluates intermediate steps using `foldl'`. As a result, piping `(opts: opts.package.default or null)` → `(package: (tryEval package).value)` is ineffective because `opts.package.default` is evaluated before `tryEval` can catch exceptions. Instead, inline `opts.package.default` directly into the `tryEval` expression, ensuring missing package errors caught correctly. Resolves errors when building NixOS or nix-darwin docs that include Nixvim options. Adds a regression test. (cherry picked from commit `463fb0ad5d`)	2025-12-08 16:40:31 +00:00
nixvim-ci[bot]	cb9357fe10	flake: Update flake.lock updates: • Updated input 'nixpkgs': 'github:NixOS/nixpkgs/ba9b83e5fb4b552a423d24dabe5ccb47a9c89901?narHash=sha256-1LNGcU%2BaTbATD3BPCf7U1KsP1CjCH%2BZWqM6JH0sZ6Q0%3D' (2025-11-28) → 'github:NixOS/nixpkgs/c97c47f2bac4fa59e2cbdeba289686ae615f8ed4?narHash=sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA%3D' (2025-12-04) flake/dev/flake.lock updates: • Updated input 'dev-nixpkgs': 'github:NixOS/nixpkgs/ba9b83e5fb4b552a423d24dabe5ccb47a9c89901?narHash=sha256-1LNGcU%2BaTbATD3BPCf7U1KsP1CjCH%2BZWqM6JH0sZ6Q0%3D' (2025-11-28) → 'github:NixOS/nixpkgs/c97c47f2bac4fa59e2cbdeba289686ae615f8ed4?narHash=sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA%3D' (2025-12-04) • Updated input 'flake-compat': 'github:NixOS/flake-compat/01ad7ce89c455171e4f864799b21d0785ba94a3a?narHash=sha256-bHDJDoMHMMctf90Ug0po2LNanPgdB8aRl0psH7%2BTWzc%3D' (2025-10-27) → 'github:NixOS/flake-compat/4dd386262c30922367e6b549c81e9cbdf8f3132f?narHash=sha256-JbjxGEA9gVRZ47LylRFe7TLVjI2KaoW0cwflbQ2apBs%3D' (2025-12-04) • Updated input 'git-hooks': 'github:cachix/git-hooks.nix/50b9238891e388c9fdc6a5c49e49c42533a1b5ce?narHash=sha256-QlcnByMc8KBjpU37rbq5iP7Cp97HvjRP0ucfdh%2BM4Qc%3D' (2025-11-24) → 'github:cachix/git-hooks.nix/548fc44fca28a5e81c5d6b846e555e6b9c2a5a3c?narHash=sha256-rhSqPNxDVow7OQKi4qS5H8Au0P4S3AYbawBSmJNUtBQ%3D' (2025-12-06) • Updated input 'home-manager': 'github:nix-community/home-manager/3fdd076e08049a9c7a83149b270440d9787d2df5?narHash=sha256-BgtcUkBfItu9/yU14IgUaj4rYOanTOUZjUfBP20/ZB4%3D' (2025-11-30) → 'github:nix-community/home-manager/f63d0fe9d81d36e5fc95497217a72e02b8b7bcab?narHash=sha256-0GsEtXV9OquDQ1VclQfP16cU5VZh7NEVIOjSH4UaJuM%3D' (2025-12-04)	2025-12-06 13:18:42 +00:00
Matt Sturgeon	64d9e2616f	modules/version: init with nixpkgsReleaseCheck Inspired by `home.version` and `home.enableNixpkgsReleaseCheck` in Home Manager. Print a warning when `lib` or `pkgs` are from a different release to Nixvim. (cherry picked from commit `b0f3a36596`)	2025-12-03 09:49:56 +00:00
saygo-png	48e4df646d	plugins/friendly-snippets: fix warning Signed-off-by: saygo-png <saygo.mail@proton.me> (cherry picked from commit `ee6ccaae42`)	2025-12-02 08:28:29 +00:00
Gaetan Lepage	6bdabc1359	flake/dev/flake.nix: use stable branch for home-manager and nix-darwin	2025-12-01 18:38:02 +00:00
Gaetan Lepage	28058b3e09	treewide: 25.05 -> 25.11 (cherry picked from commit `af1ce0d14c`)	2025-12-01 18:01:03 +00:00
Heitor Augusto	e36a7fd479	modules/files: ensure derivation is recognized as vim plugin (cherry picked from commit `027c96a161`)	2025-12-01 17:43:36 +00:00
Matt Sturgeon	967ba0bbe1	flake: explicitly configure commit-lock-file-summary Sets `nixConfig.commit-lock-file-summary` to "flake: Update", matching the default used by `ci/update`. This ensures consistency when running `nix flake update --commit-lock-file` or `nix flake lock --commit-lock-file` manually. Note: manual updates are discouraged. The `nix-build ci -A update` script should be used to update flakes. This ensures both root and dev lockfiles — as well as `version-info.toml` — are kept in sync. (cherry picked from commit `aab92fcc99`)	2025-11-30 21:42:52 +00:00
Matt Sturgeon	79b887f068	ci/update: refactor to produce a single lockfile commit Refactors the flake update script to consolidate root and dev lockfile updates into a single commit. Changes include: - Captures and normalizes `nix flake update` output. - Removes reliance on `--commit-lock-file` and `--amend`. - Eliminates the need to track or compare HEAD commits manually. - Only commit when flake.lock, flake/dev/flake.lock, or version-info.toml have changes. (cherry picked from commit `d269170e38`)	2025-11-30 21:42:52 +00:00