feat(w3m): add module with desktop entry + integrate into neomutt

- modules/web/w3m: enable/package options, desktop entry via kitty,
assertion
- modules/web/w3m: delegate to programs.w3m under the hood
- modules/web/w3m: default package to programs.w3m.finalPackage
- modules/desktop/xdg: add portal config with common.default = "*"
- neomutt/nix: use lib.getExe' config.web.w3m.package for w3m refs
- neomutt/assertions: add w3m dependency assertion
- users/arpit: enable web.w3m

1 files changed, 11 insertions, 22 deletions

diff --git a/modules/communication/neomutt/neomutt.nix b/modules/communication/neomutt/neomutt.nix
index f6c7f8e..6cabf98 100644
--- a/modules/communication/neomutt/neomutt.nix
+++ b/modules/communication/neomutt/neomutt.nix
@@ -9,7 +9,7 @@ let
   neomuttDesktopItem = pkgs.makeDesktopItem {
     name = "neomutt";
     desktopName = "NeoMutt";
-    exec = "${lib.getExe config.programs.kitty.package} -e ${lib.getExe config.programs.neomutt.package}";
+    exec = "${lib.getExe config.terminal.kitty.package} -e ${lib.getExe config.programs.neomutt.package}";
     icon = "kitty";
     categories = [
       "Network"
@@ -25,27 +25,21 @@ in
     xdg.mimeApps.defaultApplications = {
       "x-scheme-handler/mailto" = "neomutt.desktop";
     };
-
     home.packages = with pkgs; [
       urlscan
-      w3m
       neomuttDesktopItem
     ];
-
     xdg.configFile."neomutt/mailcap".text = ''
-      text/html; w3m -dump -T text/html '%s'; copiousoutput; nametemplate=%s.html
-      text/html; $BROWSER '%s'; nametemplate=%s.html
+      text/html; ${lib.getExe' config.web.w3m.package "w3m"} -dump -cols 100 -T text/html '%s'; copiousoutput; nametemplate=%s.html
       image/*; xdg-open '%s' &
       application/pdf; xdg-open '%s'; nametemplate=%s.pdf
       video/*; xdg-open '%s' &
       audio/*; xdg-open '%s' &
       application/*; xdg-open '%s' &
     '';
-
     xdg.configFile."neomutt/flag_legend.txt".text = ''
       NeoMutt Index Flags
       ===================
-
       Message state ($flag_chars) -- unchanged defaults
         N   New       - unread, arrived since you last checked
         O   Old       - unread, but seen in a previous session
@@ -55,25 +49,21 @@ in
         *   Tagged    - selected for a bulk operation (toggle with t)
         r   Replied   - you've replied to this message
         (blank)       - read, nothing else notable
-
       Cryptography ($crypt_chars)
-           Verified   - signed, and the signature checks out
-           Encrypted  - PGP/SMIME encrypted
-           Signed     - PGP/SMIME signed (unverified)
-           PGP key    - message contains a PGP public key
+           Verified   - signed, and the signature checks out
+           Encrypted  - PGP/SMIME encrypted
+           Signed     - PGP/SMIME signed (unverified)
+           PGP key    - message contains a PGP public key
         (blank)         - no cryptography info
-
       Addressing ($to_chars)
-           To you only      - sent to you and only you
-           To (with others) - you're in the To: list, among others
-           Cc only          - you're only in the Cc: list
-           From you         - sent by you
-           Mailing list     - sent to a list you're subscribed to
+           To you only      - sent to you and only you
+           To (with others) - you're in the To: list, among others
+           Cc only          - you're only in the Cc: list
+           From you         - sent by you
+           Mailing list     - sent to a list you're subscribed to
         (blank)              - not in To/Cc (e.g. Bcc, unlisted)
-
       Press q to close.
     '';
-
     programs.neomutt = {
       enable = true;
       sidebar.enable = true;
@@ -81,7 +71,6 @@ in
       vimKeys = true;
       unmailboxes = true;
       checkStatsInterval = 20;
-
       extraConfig = builtins.readFile ./.neomuttrc;
     };
   };