Update taskwarrior sync setup

.local/share/task/hooks/on-add.sync

@@ -1,25 +0,0 @@
-#!/bin/sh
-
-# Inspired by https://gist.github.com/primeapple/d3d82fbd28e9134d24819dd72430888e
-
-read new_task
-
-source ~/.env
-
-log_file=./sync.log
-
-is_up() {
-  if ! nc -z $TASKD_SERVER $TASKD_PORT; then
-    echo "Server is down" >> $log_file
-    exit 1
-  fi
-}
-
-is_up
-date > $log_file
-task rc.verbose:nothing sync >> $log_file &
-
-echo $new_task
-echo 'on-add'
-
-exit 0

.local/share/task/hooks/on-exit.sync.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+
+# Source: <https://gist.github.com/danmou/83079feac22307813178d7f8c456c544>
+
+# This hooks script syncs task warrior to the configured task server without blocking.
+# The on-exit event is triggered once, after all processing is complete.
+
+# Make sure hooks are enabled and this hook script is executable.
+# Run `task diag` for diagnostics on the hook.
+
+import json
+import subprocess
+import sys
+
+try:
+    tasks = json.loads(sys.stdin.readline())
+except:
+    # No input
+    pass
+
+# Call the `sync` command
+# hooks=0 ensures that the sync command doesn't call the on-exit hook
+# verbose=nothing sets the verbosity to print nothing at all
+
+ps_1 = subprocess.Popen(
+    ["task", "rc.hooks=0", "sync"],
+    stdin=subprocess.PIPE,
+    stdout=subprocess.DEVNULL,
+    stderr=subprocess.DEVNULL,
+)
+
+sys.exit(0)

.local/share/task/hooks/on-modify.sync

@@ -1,26 +0,0 @@
-#!/bin/sh
-
-# Inspired by https://gist.github.com/primeapple/d3d82fbd28e9134d24819dd72430888e
-
-read original_task
-read modified_task
-
-source ~/.env
-
-log_file=./sync.log
-
-is_up() {
-  if ! nc -z $TASKD_SERVER $TASKD_PORT; then
-    echo "Server is down" >> $log_file
-    exit 1
-  fi
-}
-
-is_up
-date > $log_file
-task rc.verbose:nothing sync >> $log_file &
-
-echo $modified_task
-echo 'on-modify'
-
-exit 0

.local/share/task/scripts/sync-and-notify.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# Redirect both stdout and stderr to notify-send as is, but set
+# urgency to critical if the command fails
+output="$(task rc.hooks=0 sync 2>&1)"
+ret=$?
+if [ $ret -ne 0 ]; then
+  urgency=critical
+else
+  urgency=normal
+fi
+notify-send -u $urgency "Taskwarrior sync" "$output"