1 files changed, 51 insertions, 0 deletions
diff --git a/dot_config/waybar/executable_tb-unread.sh b/dot_config/waybar/executable_tb-unread.sh
new file mode 100644
index 0000000..ebf2fd4
--- /dev/null
+++ b/dot_config/waybar/executable_tb-unread.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+# Emit waybar JSON with the count of unread messages in the protonmail-bridge
+# IMAP Inbox. Requires bridge credentials in `pass` at the paths below; the
+# bridge prints them via `protonmail-bridge --cli` → `info`.
+#
+# The on-click handler in waybar config drives tb-toggle.sh, so a click on
+# the badge brings Thunderbird out of the scratchpad (or launches it if it
+# isn't running yet).
+set -eu
+
+PASS_USER=email/protonmail-bridge/user
+PASS_PW=email/protonmail-bridge/pass
+HOST=127.0.0.1
+PORT=1143
+
+emit() { printf '%s\n' "$1"; exit 0; }
+
+# Cheap reachability probe — avoids a 30s python TLS timeout when the bridge
+# is down (e.g. before it has finished unlocking on a fresh login).
+ncat -z -w 1 "$HOST" "$PORT" 2>/dev/null || \
+  emit '{"text":"MAIL ?","tooltip":"bridge unreachable","class":"error","alt":"error"}'
+
+user=$(pass show "$PASS_USER" 2>/dev/null) || \
+  emit '{"text":"MAIL ?","tooltip":"missing pass entry: '"$PASS_USER"'","class":"error","alt":"error"}'
+pw=$(pass show "$PASS_PW" 2>/dev/null) || \
+  emit '{"text":"MAIL ?","tooltip":"missing pass entry: '"$PASS_PW"'","class":"error","alt":"error"}'
+
+n=$(PROTONMAIL_BRIDGE_USER="$user" PROTONMAIL_BRIDGE_PASS="$pw" \
+  python3 - "$HOST" "$PORT" <<'PY' 2>/dev/null || true
+import imaplib, os, ssl, sys
+host, port = sys.argv[1], int(sys.argv[2])
+ctx = ssl.create_default_context()
+ctx.check_hostname = False
+ctx.verify_mode = ssl.CERT_NONE
+try:
+    m = imaplib.IMAP4(host, port)
+    m.starttls(ssl_context=ctx)
+    m.login(os.environ["PROTONMAIL_BRIDGE_USER"], os.environ["PROTONMAIL_BRIDGE_PASS"])
+    typ, data = m.status("INBOX", "(UNSEEN)")
+    m.logout()
+    print(int(data[0].split(b"UNSEEN ")[1].rstrip(b")")))
+except Exception:
+    pass
+PY
+)
+
+case "$n" in
+  '')   emit '{"text":"MAIL ?","tooltip":"IMAP query failed","class":"error","alt":"error"}' ;;
+  0)    emit '{"text":"MAIL 0","tooltip":"Inbox: no unread","class":"empty","alt":"empty"}' ;;
+  *)    emit "$(printf '{"text":"MAIL %s","tooltip":"Inbox: %s unread","class":"unread","alt":"unread"}' "$n" "$n")" ;;
+esac