wrapperPackages/dotfiles-wrapped: init

Not all of it is working as intended but we'll fix at a later time.

configs/flake-parts/wrapper-manager.nix

@@ -7,6 +7,11 @@
         systems = [ "x86_64-linux" ];
         nixpkgs.branch = "nixos-unstable";
       };
+
+      dotfiles-wrapped = {
+        systems = [ "x86_64-linux" ];
+        nixpkgs.branch = "nixos-unstable";
+      };
     };
   };
 

configs/wrapper-manager/dotfiles-wrapped/default.nix

@@ -0,0 +1,70 @@
+# All of the programs with my outside dotfiles from
+# https://github.com/foo-dogsquared/dotfiles. Pretty nifty for me to have,
+# yeah? This should work on both NixOS and non-NixOS system considering that
+# parts from the config are conditionally setting up NixGL wrapping.
+let
+  sources = import ./npins;
+in
+{ lib, pkgs, wrapperManagerLib, ... }@moduleArgs:
+
+let
+  inherit (sources) dotfiles nixgl;
+
+  getDotfiles = path: "${dotfiles}/${path}";
+  isInNonNixOS = !(moduleArgs ? nixosConfig);
+
+  wrapNixGL = arg0:
+    if isInNonNixOS then {
+      nixgl.enable = true;
+      nixgl.wraparound.executable = arg0;
+    } else {
+      inherit arg0;
+    };
+in
+{
+  nixgl.src = nixgl;
+
+  wrappers.wezterm = lib.mkMerge [
+    {
+      env.WEZTERM_CONFIG_FILE.value = getDotfiles "wezterm/wezterm.lua";
+    }
+
+    (wrapNixGL (lib.getExe' pkgs.wezterm "wezterm"))
+  ];
+
+  wrappers.kitty = lib.mkMerge [
+    {
+      env.KITTY_CONFIG_DIRECTORY.value = getDotfiles "kitty";
+    }
+
+    (wrapNixGL (lib.getExe' pkgs.kitty "kitty"))
+  ];
+
+  wrappers.nvim = {
+    env.VIM.value = getDotfiles "nvim";
+    arg0 = lib.getExe' pkgs.neovim "nvim";
+  };
+
+  # Trying to create a portable Doom Emacs.
+  wrappers.emacs = lib.mkMerge [
+    {
+      env.EMACSDIR.value = sources.doom-emacs;
+      env.DOOMDIR.value = getDotfiles "emacs";
+      env.DOOMPROFILELOADFILE.value = "$XDG_CACHE_HOME/doom/profiles.el";
+
+      # TODO: This will be removed in Doom Emacs 3.0 as far as I can tell so we'll
+      # remove it once that happens.
+      env.DOOMLOCALDIR.value = "$XDG_CONFIG_HOME/emacs/";
+
+      pathAdd = wrapperManagerLib.getBin [
+        sources.doom-emacs
+      ];
+    }
+
+    (wrapNixGL (lib.getExe' pkgs.emacs "emacs"))
+  ];
+
+  build.extraSetup = ''
+    install -Dm0755 ${getDotfiles "bin"}/* -t $out/bin
+  '';
+}

configs/wrapper-manager/dotfiles-wrapped/npins/default.nix

@@ -0,0 +1,80 @@
+# Generated by npins. Do not modify; will be overwritten regularly
+let
+  data = builtins.fromJSON (builtins.readFile ./sources.json);
+  version = data.version;
+
+  mkSource =
+    spec:
+    assert spec ? type;
+    let
+      path =
+        if spec.type == "Git" then
+          mkGitSource spec
+        else if spec.type == "GitRelease" then
+          mkGitSource spec
+        else if spec.type == "PyPi" then
+          mkPyPiSource spec
+        else if spec.type == "Channel" then
+          mkChannelSource spec
+        else
+          builtins.throw "Unknown source type ${spec.type}";
+    in
+    spec // { outPath = path; };
+
+  mkGitSource =
+    {
+      repository,
+      revision,
+      url ? null,
+      hash,
+      branch ? null,
+      ...
+    }:
+    assert repository ? type;
+    # At the moment, either it is a plain git repository (which has an url), or it is a GitHub/GitLab repository
+    # In the latter case, there we will always be an url to the tarball
+    if url != null then
+      (builtins.fetchTarball {
+        inherit url;
+        sha256 = hash; # FIXME: check nix version & use SRI hashes
+      })
+    else
+      assert repository.type == "Git";
+      let
+        urlToName =
+          url: rev:
+          let
+            matched = builtins.match "^.*/([^/]*)(\\.git)?$" repository.url;
+
+            short = builtins.substring 0 7 rev;
+
+            appendShort = if (builtins.match "[a-f0-9]*" rev) != null then "-${short}" else "";
+          in
+          "${if matched == null then "source" else builtins.head matched}${appendShort}";
+        name = urlToName repository.url revision;
+      in
+      builtins.fetchGit {
+        url = repository.url;
+        rev = revision;
+        inherit name;
+        # hash = hash;
+      };
+
+  mkPyPiSource =
+    { url, hash, ... }:
+    builtins.fetchurl {
+      inherit url;
+      sha256 = hash;
+    };
+
+  mkChannelSource =
+    { url, hash, ... }:
+    builtins.fetchTarball {
+      inherit url;
+      sha256 = hash;
+    };
+in
+if version == 3 then
+  builtins.mapAttrs (_: mkSource) data.pins
+else
+  throw "Unsupported format version ${toString version} in sources.json. Try running `npins upgrade`"

configs/wrapper-manager/dotfiles-wrapped/npins/sources.json

@@ -0,0 +1,41 @@
+{
+  "pins": {
+    "doom-emacs": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "doomemacs",
+        "repo": "doomemacs"
+      },
+      "branch": "master",
+      "revision": "0f30e1eca5f7cb9220d2d1caf4fef7214a86c339",
+      "url": "https://github.com/doomemacs/doomemacs/archive/0f30e1eca5f7cb9220d2d1caf4fef7214a86c339.tar.gz",
+      "hash": "004xf0681rizdavl0krpx015h9zyb12ma4gq11nazcy8547qg3kl"
+    },
+    "dotfiles": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "foo-dogsquared",
+        "repo": "dotfiles"
+      },
+      "branch": "master",
+      "revision": "c0c64c9f9dae40c7041933851894e14601b56ba7",
+      "url": "https://github.com/foo-dogsquared/dotfiles/archive/c0c64c9f9dae40c7041933851894e14601b56ba7.tar.gz",
+      "hash": "1sm00fxajqhrccbxl5647na4fw9cha6w8jvarg5p4kvs3rrwh5p2"
+    },
+    "nixgl": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "nix-community",
+        "repo": "nixGL"
+      },
+      "branch": "main",
+      "revision": "310f8e49a149e4c9ea52f1adf70cdc768ec53f8a",
+      "url": "https://github.com/nix-community/nixGL/archive/310f8e49a149e4c9ea52f1adf70cdc768ec53f8a.tar.gz",
+      "hash": "1crnbv3mdx83xjwl2j63rwwl9qfgi2f1lr53zzjlby5lh50xjz4n"
+    }
+  },
+  "version": 3
+}