feat(communication/neomutt): added auto syncing daemon that runs with the client

1 files changed, 39 insertions, 0 deletions

diff --git a/modules/communication/neomutt/neomutt-sync-daemon.sh b/modules/communication/neomutt/neomutt-sync-daemon.sh
new file mode 100644
index 0000000..a78ef5f
--- /dev/null
+++ b/modules/communication/neomutt/neomutt-sync-daemon.sh
@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+# systemd daemon: full-sync the -full channels every 10 minutes while
+# neomutt is open. Started/stopped by the wrapped neomutt launcher.
+
+set -uo pipefail
+
+INTERVAL="$((10 * 60))"
+MBSYNCRC="${MBSYNCRC:-$HOME/.config/mbsync/.mbsyncrc}"
+
+if [[ $# -eq 0 ]]; then
+  echo "Usage: $0 <mbsync-channel> [channel...]" >&2
+  exit 2
+fi
+
+sync_once() {
+  echo "Syncing: $*"
+
+  mbsync -c "$MBSYNCRC" "$@"
+  local status=$?
+  if ((status != 0)); then
+    echo "mbsync failed (status $status) for: $*" >&2
+    return "$status"
+  fi
+
+  echo "Indexing new mail with notmuch..."
+  notmuch new --quiet
+}
+
+while true; do
+  sync_once "$@"
+  sleep "$INTERVAL"
+
+  # Safety net: the launcher stops this service when neomutt exits; if that
+  # didn't happen (hard kill), bail out once neomutt is gone.
+  if ! pgrep -x neomutt >/dev/null; then
+    echo "neomutt is not running; stopping sync daemon" >&2
+    exit 0
+  fi
+done