user/aerc: use unstable package

flake.lock

@@ -215,11 +215,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1684824189,
-        "narHash": "sha256-k3nCkn5Qy67rCguuw6YkGuL6hOUNRKxQoKOjnapk5sU=",
+        "lastModified": 1686168915,
+        "narHash": "sha256-zV5lh3PGKcI8W7+5bXSRsCetfsi6x10Xvojpk5HAQHU=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "58eb968c21d309a6c2b020ea8d64e25c38ceebba",
+        "rev": "cc6745b35fefe48624ebf573382e1e0e4a6fe85e",
         "type": "github"
       },
       "original": {
@@ -468,11 +468,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1684879512,
-        "narHash": "sha256-BoAOf19Dshtfu6BDPznrKO97oeCkXlYfa1Hyt0Qv8VU=",
+        "lastModified": 1686089707,
+        "narHash": "sha256-LTNlJcru2qJ0XhlhG9Acp5KyjB774Pza3tRH0pKIb3o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e6e049b7a24decd1f0caee8b035913795697c699",
+        "rev": "af21c31b2a1ec5d361ed8050edd0303c31306397",
         "type": "github"
       },
       "original": {
@@ -484,11 +484,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1684782344,
-        "narHash": "sha256-SHN8hPYYSX0thDrMLMWPWYulK3YFgASOrCsIL3AJ78g=",
+        "lastModified": 1686059680,
+        "narHash": "sha256-sp0WlCIeVczzB0G8f8iyRg3IYW7KG31mI66z7HIZwrI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8966c43feba2c701ed624302b6a935f97bcbdf88",
+        "rev": "a558f7ac29f50c4b937fb5c102f587678ae1c9fb",
         "type": "github"
       },
       "original": {

home/modules/mail/aerc.nix

@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, lib, pkgs, ... }:
 
 let
   exec = cmd: ":${cmd}<Enter>";
@@ -22,14 +22,14 @@ in
   # See: https://git.sbruder.de/simon/nixos-config/src/branch/master/users/simon/modules/mail/aerc/default.nix
   programs.aerc = {
     enable = true;
-    # See: https://man.archlinux.org/man/aerc-config.5.en
+    package = pkgs.unstable.aerc;
+    # https://git.sr.ht/~rjarry/aerc/tree/master/item/doc/aerc-config.5.scd
     extraConfig = {
       general = {
         unsafe-accounts-conf = true;
       };
 
       ui = {
-        index-format = "%-17.17D %-20.20n %Z %-20.20g %s";
         # See https://godoc.org/time#Time.Format
         timestamp-format = "2006-01-02 15:04 MST";
         this-day-time-format = "15:04";
@@ -40,13 +40,14 @@ in
         border-char-horizontal = "─";
         fuzzy-complete = true;
         new-message-bell = true;
+        index-columns = "date<20,from<30,flags>4,subject<*";
+        column-from = "{{ .From | emails | join \", \" }}";
       };
 
       statusline = {
         display-mode = "icon";
       };
 
-      # https://git.sr.ht/~rjarry/aerc/tree/master/item/doc/aerc-config.5.scd
       filters = {
         ".headers" = "colorize";
         "text/html" = "html | colorize";
@@ -55,6 +56,10 @@ in
         # "text/*" = "${pkgs.bat}/bin/bat -fpp --file-name='$AERC_FILENAME'";
         "message/delivery-status" = "cat | colorize";
       };
+
+      hooks = {
+        mail-received = "notify-send \"New mail from $AERC_FROM_NAME\" \"$AERC_SUBJECT\"";
+      };
     };
     extraBinds = {
       messages = lib.mkMerge [