Add himalaya read helper

features/email/himalaya-client.nix

@@ -9,8 +9,21 @@
           # HACK: See note in flake.nix
           exec himalaya $*
         '';
+      # Helper to read and display the (HTML) email message in Markdown,
+      # highlighted with pager.
+      himalayaReadMail =
+        pkgs.writeScriptBin "h-read" ''
+          #!${pkgs.stdenv.shell}
+          ${himalayaWithSslEnv}/bin/h read $* \
+            | ${pkgs.pandoc}/bin/pandoc -f html -t markdown_strict \
+            | ${pkgs.bat}/bin/bat -l md
+        '';
+      # TODO more helpers
+      # - `h move` with fzf-selector for target folder
     in
     [
       himalayaWithSslEnv
+      # Helpers
+      himalayaReadMail
     ];
 }

flake.lock

@@ -57,11 +57,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1617900449,
-        "narHash": "sha256-p4zD94Y5cUI4ixQxh3OVf7ltayis3VXAUOkNcixPPy4=",
+        "lastModified": 1617989539,
+        "narHash": "sha256-478bA0h32oeVpQqnrqFd0nbPIpzMPquk7Zx7WBRgD9A=",
         "owner": "srid",
         "repo": "himalaya",
-        "rev": "7b0924286ceb6c5aa5a6c7d244d1dbd7ac103e52",
+        "rev": "470ab3019a1c43fe20bbdbd3c1da207d60dcc836",
         "type": "github"
       },
       "original": {
@@ -138,11 +138,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1617899217,
-        "narHash": "sha256-gd5JHH7IkeoIQ/oiGZSqDpGdGt7DMRJTQ8JiD8+hdOQ=",
+        "lastModified": 1617987980,
+        "narHash": "sha256-0D5vcBHvccMIpdZN9h4TqPGdiiRuGMpaO4jaj4iJu50=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9e377a6ce42dccd9b624ae4ce8f978dc892ba0e2",
+        "rev": "ae09772927566314ad11e366ddb46a9c7ffb666a",
         "type": "github"
       },
       "original": {
@@ -152,11 +152,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1617636226,
-        "narHash": "sha256-iZhBWrOR2DoDs1C+0FlnM9AQLMol/qoGQ+d+S43CKJM=",
+        "lastModified": 1617899217,
+        "narHash": "sha256-gd5JHH7IkeoIQ/oiGZSqDpGdGt7DMRJTQ8JiD8+hdOQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "3d1a7716d7f1fccbd7d30ab3b2ed3db831f43bde",
+        "rev": "9e377a6ce42dccd9b624ae4ce8f978dc892ba0e2",
         "type": "github"
       },
       "original": {