1-- inbox_activity.lua
 2-- Shows a live activity indicator in the inbox status bar.
 3-- Combines received, read, and sent counts into a compact display.
 4
 5local matcha = require("matcha")
 6
 7local received = 0
 8local sent = 0
 9
10local function update_status()
11    matcha.set_status("inbox", "↓" .. received .. " ↑" .. sent)
12end
13
14matcha.on("email_received", function(email)
15    received = received + 1
16    update_status()
17end)
18
19matcha.on("email_send_after", function()
20    sent = sent + 1
21    update_status()
22end)
23
24matcha.on("startup", function()
25    update_status()
26end)