Replace os/+arch/bin/remind with sched alias

os/+arch/bin/remind

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-if ! pgrep atd >/dev/null; then
-    >&2 echo "atd isn't running"
-    exit 1
-fi
-
-msg=$1
-shift
-echo "notify-send 'Reminder' '$msg'" | at $@

shell/+zsh/aliases.zsh

@@ -10,6 +10,11 @@ alias ddg='duckduckgo'
 alias bt='transmission-remote'
 alias ydl='youtube-dl'
 alias ydls='youtube-dl --extract-audio --audio-format m4a'
+remind() {
+  local time=$1; shift
+  sched $time "notify-send --urgency=critical 'Reminder' '$@'; ding";
+}
+alias r='remind'
 
 # Canonical hex dump; some systems have this symlinked
 is-callable hd || alias hd="hexdump -C"