Add variant of watch_todo that uses debounce.sh.

todo.css

@@ -8,6 +8,10 @@
   margin-top: 1.5em;
 }
 
+.due_today {
+  color: #400;
+}
+
 .completed {
   display: none;
   color: darkgrey;

watch_todo_debounced.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# This script assumes debounce.sh from
+# https://github.com/MerkleBros/debounce.sh
+# is in the path.
+
+cd "$(dirname "$0")" || exit
+if [ ! -d ".venv" ]
+then
+    python -m venv .venv
+    . .venv/bin/activate
+    pip install -r requirements.txt
+else
+    . .venv/bin/activate
+fi
+
+name="$(basename "$(basename "$1")" .txt)"
+echo "Watching $1 and writing to $2/$name.html"
+while true
+do
+    inotifywait -e close_write "$1" >/dev/null
+    echo "TODO file updated."
+done | debounce.sh read 5 "./todotxt-to-html.py - \"$name\" < \"$1\" > \"$2/$name.html\""