home: neomutt->alot; mpv: add libaribcaption; misc fixes

home/common/general.nix

@@ -83,11 +83,6 @@
         };
       };
     };
-    neomutt = {
-      enable = true;
-      sidebar.enable = true;
-      vimKeys = true;
-    };
     home-manager.enable = true;
     # i only use this as a login shell
     bash = {
@@ -160,7 +155,33 @@
       # (because I use nix plugins and plugins are nix version-specific)
       package = pkgs.nix-index-unwrapped;
     };
+    #neomutt = {
+    #  enable = true;
+    #  sidebar.enable = true;
+    #  vimKeys = true;
+    #};
+    alot = {
+      enable = true;
+      settings = {
+        handle_mouse = true;
+        initial_command = "search tag:inbox AND NOT tag:killed";
+        prefer_plaintext = true;
+      };
+    };
+    msmtp.enable = true;
+    notmuch = {
+      enable = true;
+      hooks.preNew = ''
+        ${config.services.mbsync.package}/bin/mbsync --all || ${pkgs.coreutils}/bin/true
+      '';
+    };
+    mbsync.enable = true;
   };
+  #services.mbsync.enable = true;
+  # TODO: see https://github.com/pazz/alot/issues/1632
+  home.file.".mailcap".text = ''
+    text/html;  ${pkgs.w3m}/bin/w3m -dump -o document_charset=%{charset} -o display_link_number=1 '%s'; nametemplate=%s.html; copiousoutput
+  '';
 
   systemd.user.timers.nix-index = {
     Install.WantedBy = [ "timers.target" ];

home/common/gui.nix

@@ -178,10 +178,17 @@
       input-default-bindings = false;
     };
     # profiles = { };
-    package = pkgs.wrapMpv (pkgs.mpv-unwrapped.override {
+    package = pkgs.wrapMpv ((pkgs.mpv-unwrapped.override {
       # webp support
-      ffmpeg_5 = pkgs.ffmpeg_5-full;
-    }) {
+      ffmpeg_5 = pkgs.ffmpeg-custom;
+    }).overrideAttrs (old: {
+      patches = old.patches or [] ++ [
+        (pkgs.fetchpatch {
+          url = "https://github.com/mpv-player/mpv/pull/11648.patch";
+          hash = "sha256-rp5VxVD74dY3w5rKct1BwFbruxpHsGk8zwtkkhdJovM=";
+        })
+      ];
+    })) {
       scripts = with pkgs.mpvScripts; [
         thumbnail
         mpris

home/common/nvim.nix

@@ -105,7 +105,7 @@
           BufReadPre = DEFUN (SET vim.o.foldmethod "syntax");
           BufEnter = { buf, ... }:
             LET (vim.filetype.match { inherit buf; }) (filetype: [
-              (IF (APPLY OR (map (EQ filetype) [ "gitcommit" "markdown" ])) (
+              (IF (APPLY OR (map (EQ filetype) [ "gitcommit" "markdown" "mail" ])) (
                 LET vim.o.colorcolumn (old_colorcolumn: [
                   (SET vim.o.colorcolumn "73")
                   (vim.api.nvim_create_autocmd "BufLeave" {
@@ -118,7 +118,7 @@
                   })
                 ])
               ))
-              (IF (EQ filetype "markdown") (
+              (IF (APPLY OR (map (EQ filetype) [ "markdown" "mail" ])) (
                 (SET (IDX vim.bo buf).textwidth 72)
               ))
             ]);

pkgs/default.nix

@@ -67,8 +67,33 @@ in
   /*ghidra = pkgs.ghidra.overrideAttrs (old: {
     patches = old.patches ++ [ ./ghidra-stdcall.patch ];
   });*/
+  ffmpeg-custom = (pkgs'.ffmpeg_6-full.override {
+    withCuda = false;
+    withCudaLLVM = false;
+    withNvdec = false;
+    withNvenc = false;
+  }).overrideAttrs (old: {
+    version = "unstable-20231031";
+    src = pkgs'.fetchgit {
+      url = "https://git.ffmpeg.org/ffmpeg.git";
+      rev = "4e5f3e6b8e1132354eed810dfdadf87f45c5de27";
+      hash = "sha256-fiWkU9fK8qPmxl2MOADKdlFf6XjHGKFhi8uaWltphCE=";
+    };
+    patches = [ ];
+    postPatch = ''
+      ${old.postPatch or ""}
+      substituteInPlace libavutil/hwcontext_vulkan.c \
+        --replace FF_VK_KHR_VIDEO_DECODE_QUEUE FF_VK_EXT_VIDEO_DECODE_QUEUE \
+        --replace FF_VK_KHR_VIDEO_DECODE_H264 FF_VK_EXT_VIDEO_DECODE_H264 \
+        --replace FF_VK_KHR_VIDEO_DECODE_H265 FF_VK_EXT_VIDEO_DECODE_H265 \
+        --replace FF_VK_KHR_VIDEO_DECODE_AV1 FF_VK_EXT_VIDEO_DECODE_AV1
+    '';
+    buildInputs = old.buildInputs ++ [ pkgs'.libaribcaption ];
+    configureFlags = old.configureFlags ++ [ "--enable-libaribcaption" ];
+  });
   gimp = callPackage ./gimp { inherit (pkgs) gimp; };
   home-daemon = callPackage ./home-daemon { };
+  libaribcaption = callPackage ./libaribcaption { };
   # pin version
   looking-glass-client = pkgs.looking-glass-client.overrideAttrs (old: {
     version = "B6";

pkgs/libaribcaption/default.nix

@@ -0,0 +1,33 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+
+, fontconfig
+, freetype
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libaribcaption";
+  version = "1.1.1";
+
+  src = fetchFromGitHub {
+    owner = "xqq";
+    repo = "libaribcaption";
+    rev = "v${version}";
+    hash = "sha256-x6l0ZrTktSsqfDLVRXpQtUOruhfc8RF3yT991UVZiKA=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
+
+  buildInputs = lib.optionals (!stdenv.isDarwin) [ fontconfig freetype ];
+
+  meta = with lib; {
+    description = "Portable ARIB STD-B24 Caption Decoder/Renderer";
+    homepage = "https://github.com/xqq/libaribcaption";
+    license = licenses.mit;
+    maintainers = with maintainers; [ chayleaf ];
+  };
+}

system/hosts/router/default.nix

@@ -905,6 +905,9 @@ in {
     extraOptions = "-i ${netAddresses.lan4} -p 6969 -P 6969 -p 80";
   };
 
+  # I only have 2GB RAM, so Unbound is killed during peak system load without this option
+  zramSwap.enable = true;
+
   impermanence.directories = [
     # for wireguard key
     { directory = /secrets; mode = "0000"; }

system/hosts/server/akkoma.nix

@@ -16,7 +16,9 @@ in {
 
   services.postgresql.extraPlugins = with config.services.postgresql.package.pkgs; [ tsja ];
 
-  services.akkoma = {
+  services.akkoma = let
+    inherit ((pkgs.formats.elixirConf { }).lib) mkRaw;
+  in {
     enable = true;
     dist.extraFlags = [
       "+sbwt" "none"
@@ -48,11 +50,15 @@ in {
       account_approval_required = true;
     };
     config.":pleroma"."Pleroma.Repo" = {
-      adapter = (pkgs.formats.elixirConf { }).lib.mkRaw "Ecto.Adapters.Postgres";
+      adapter = mkRaw "Ecto.Adapters.Postgres";
       username = "akkoma";
       password._secret = "/secrets/akkoma/postgres_password";
       database = "akkoma";
       hostname = "localhost";
+      prepare = mkRaw ":named";
+      parameters.plan_cache_mode = "force_custom_plan";
+      timeout = 30000;
+      connect_timeout = 10000;
     };
     config.":web_push_encryption".":vapid_details" = {
       subject = "mailto:webmaster-akkoma@${cfg.domainName}";
@@ -60,6 +66,7 @@ in {
       private_key._secret = "/secrets/akkoma/push_private_key";
     };
     config.":joken".":default_signer"._secret = "/secrets/akkoma/joken_signer";
+    # config.":logger".":ex_syslogger".level = ":debug";
     nginx = {
       quic = true;
       enableACME = true;