Remote run skill, mu4e change

features/homey-alert/default.nix

@@ -12,6 +12,8 @@
     };
 
     config = lib.mkIf config.azos.homey-alert.enable {
+      azos.claude.globalSkills.notify = ./notify-skill.md;
+
       home.packages = [
         (pkgs.writeShellApplication {
           name = "homey-alert";
@@ -28,28 +30,34 @@
               -t, --title TITLE      notification title
               -p, --priority PRIO    priority: min|low|default|high|urgent  (default: default)
               -T, --tags TAGS        comma-separated emoji shortcodes (e.g. warning,rotating_light)
+              -r, --print-remote     print the curl command instead of running it
+                                     (for pasting into SSH commands to remote machines)
               -h, --help             show this help
 
             Examples:
-              homey-alert "Backup complete"
-              homey-alert -t "Backup" -p high -T white_check_mark "restic finished"
-              echo "done" | homey-alert -t "Job finished"
+              # Local
+              long_cmd && homey-alert -t "Training" -p high -T white_check_mark "done"
+
+              # Remote — expands locally, runs on the remote machine
+              ssh user@host "python train.py && \$(homey-alert -r -t 'Training' 'done')"
             EOF
             }
 
             TITLE=""
             PRIORITY="default"
             TAGS=""
+            PRINT_REMOTE=false
 
             while [[ $# -gt 0 ]]; do
               case "$1" in
-                -t|--title)    TITLE="$2";    shift 2 ;;
-                -p|--priority) PRIORITY="$2"; shift 2 ;;
-                -T|--tags)     TAGS="$2";     shift 2 ;;
-                -h|--help)     usage; exit 0 ;;
-                --)            shift; break ;;
-                -*)            echo "Unknown option: $1" >&2; usage >&2; exit 1 ;;
-                *)             break ;;
+                -t|--title)        TITLE="$2";        shift 2 ;;
+                -p|--priority)     PRIORITY="$2";     shift 2 ;;
+                -T|--tags)         TAGS="$2";         shift 2 ;;
+                -r|--print-remote) PRINT_REMOTE=true; shift   ;;
+                -h|--help)         usage; exit 0 ;;
+                --)                shift; break ;;
+                -*)                echo "Unknown option: $1" >&2; usage >&2; exit 1 ;;
+                *)                 break ;;
               esac
             done
 
@@ -65,17 +73,23 @@
 
             TOKEN="$(pass zakobar-homecenter/ntfy-token)"
 
-            HEADERS=(
+            # Build the curl invocation as an array — single source of truth for both modes
+            CMD=(
+              curl -sf
               -H "Authorization: Bearer $TOKEN"
               -H "Priority: $PRIORITY"
             )
+            [[ -n "$TITLE" ]] && CMD+=(-H "Title: $TITLE")
+            [[ -n "$TAGS"  ]] && CMD+=(-H "Tags: $TAGS")
+            CMD+=(-d "$MESSAGE" https://ntfy.zakobar.com/alerts)
 
-            [[ -n "$TITLE" ]] && HEADERS+=(-H "Title: $TITLE")
-            [[ -n "$TAGS"  ]] && HEADERS+=(-H "Tags: $TAGS")
-
-            curl -sf "''${HEADERS[@]}" \
-              -d "$MESSAGE" \
-              https://ntfy.zakobar.com/alerts
+            if $PRINT_REMOTE; then
+              # Shell-quote each element so the output is safe to embed in SSH commands
+              printf '%q ' "''${CMD[@]}"
+              printf '\n'
+            else
+              "''${CMD[@]}"
+            fi
           '';
         })
       ];

features/homey-alert/notify-skill.md

@@ -0,0 +1,48 @@
+# Homey Alert — sending ntfy notifications when tasks finish
+
+Use `homey-alert` to push notifications to Aner's homelab ntfy server when long tasks complete.
+
+## When to use proactively
+
+When running (or suggesting) a command that will take more than ~30 seconds — training runs,
+builds, deploys, downloads, test suites — append a notification automatically. Don't wait to
+be asked.
+
+## Local commands
+
+Append after the command so it fires on success only (`&&`) or always (`;`):
+
+```bash
+# Notify on success only
+long_cmd && homey-alert "Task done"
+
+# Always notify (even on failure) — prefer this for deploys/training
+long_cmd; homey-alert -t "Training" -p high -T "$([ $? -eq 0 ] && echo white_check_mark || echo x)" "Exited $?"
+```
+
+## Remote commands (SSH / training machines)
+
+Remote machines don't have `homey-alert`. Use `-r`/`--print-remote` to get a self-contained
+`curl` command with the token already embedded. The `$(...)` expands **locally**; the resulting
+command string is what the remote machine executes.
+
+```bash
+ssh user@host "python train.py && $(homey-alert -r -t 'Training' -p high -T white_check_mark 'Model finished')"
+```
+
+The remote machine only needs `curl` (universally available).
+
+## Flags
+
+| Flag | Short | Values / notes |
+|------|-------|----------------|
+| `--title TITLE` | `-t` | Notification title |
+| `--priority PRIO` | `-p` | `min` / `low` / `default` / `high` / `urgent` |
+| `--tags TAGS` | `-T` | Comma-separated emoji shortcodes: `white_check_mark`, `x`, `warning`, `rotating_light`, `tada` |
+| `--print-remote` | `-r` | Print curl command instead of running (embed token locally, run remotely) |
+
+## Choosing priority and tags
+
+- Routine completion (backup, build): `default` priority, `white_check_mark`
+- Training / long job: `high` priority, `white_check_mark` on success / `x` on failure
+- Something broke: `urgent` priority, `rotating_light`

features/mail/default.nix

@@ -2,11 +2,11 @@
   config.flake.modules.homeManager.mail = {
     lib,
     config,
+    pkgs,
     ...
   }: let
     default_account_params = {
       realName = "Aner Zakobar";
-      notmuch.enable = true;
       mbsync = {
         enable = true;
         create = "maildir";
@@ -30,14 +30,20 @@
     };
     config = lib.mkIf config.azos.mail.enable {
       programs = {
-        notmuch = {
-          enable = true;
-          hooks = {preNew = "mbsync -a";};
-        };
+        mu.enable = true;
         mbsync.enable = true;
         msmtp.enable = true;
         lieer.enable = true;
       };
+      home.activation.muInit = lib.hm.dag.entryAfter ["writeBoundary"] ''
+        if [ ! -d "$HOME/.cache/mu" ]; then
+          $DRY_RUN_CMD ${pkgs.mu}/bin/mu init \
+            --maildir="$HOME/Mail" \
+            --my-address=aner@zakobar.com \
+            --my-address=anerisgreat@gmail.com \
+            --my-address=anerz@post.bgu.ac.il
+        fi
+      '';
       services.lieer.enable = true;
       accounts.email.accounts = {
         gmail =