Refactor push_tasks and add send_push,timetask functions

.config/fish/functions/push_tasks.fish

@@ -1,10 +1,4 @@
-function push_tasks -a token user -d 'Push tasks as a notification to your phone'
+function push_tasks -d 'Push tasks as a notification to your phone'
   set tasks (task +READY export | jq 'sort_by(.urgency) | reverse | map(@text "\(.description)\nLink: \(.link)") | join("\n\n")')
-  set payload "{\"token\":\"$token\",\"user\":\"$user\",\"title\":\"Tasks\",\"message\":$tasks}"
-
-  curl \
-    -X POST \
-    -H 'Content-Type: application/json' \
-    -d $payload \
-    https://api.pushover.net/1/messages.json
+  send_push $tasks
 end

.config/fish/functions/send_push.fish

@@ -0,0 +1,11 @@
+function send_push -a message -d 'Send a push notification to your phone via pushover (optional delay as second arg)'
+  if test -n "$argv[2]"; sleep $argv[2]; end
+
+  set payload "{\"token\":\"$pushover_token\",\"user\":\"$pushover_user\",\"title\":\"Tasks\",\"message\":$message}"
+
+  curl \
+    -X POST \
+    -H 'Content-Type: application/json' \
+    -d $payload \
+    https://api.pushover.net/1/messages.json
+end

.config/fish/functions/tasktime.fish

@@ -0,0 +1,9 @@
+function tasktime -a id time -d 'Set a time to check-in on task progress using pushover'
+  set half_time (math $time/2)
+  set desc (task _get $id.description)
+
+  task $id start
+
+  fish -c "send_push '\"Half-time: $desc\"' $half_time" > /dev/null & disown
+  fish -c "send_push '\"Timer over: $desc\"' $time" > /dev/null & disown
+end