fix(mail-overview): pass the mail icon by absolute path

dunst here resolves a themed icon name only through icon_path,
which holds no mail icon, so the name rendered nothing and dunst
stored an empty icon_path. An absolute path resolves, which is
what this machine's other notifiers already do.

1 files changed, 9 insertions, 2 deletions

diff --git a/mail-overview/mail-notify.sh b/mail-overview/mail-notify.sh
index fc75c56..e6c9868 100755
--- a/mail-overview/mail-notify.sh
+++ b/mail-overview/mail-notify.sh
@@ -37,6 +37,13 @@ SCOPE='tag:unread and tag:inbox'
 # Three matches the drawer's own --limit=3.
 ROWS=3
 
+# dunst here resolves a themed icon NAME only through its icon_path, which
+# holds no mail icon, so a name renders nothing (dunst stores an empty
+# icon_path for it). Pass an absolute path, as this machine's other
+# notifiers do. This is the icon the user picked; ${XDG_DATA_HOME} keeps a
+# home path out of the committed file.
+MAIL_ICON="${XDG_DATA_HOME:-$HOME/.local/share}/icons/MB-Blueberry-Suru-GLOW/actions/24/mail-unread-multiple.svg"
+
 # Accounts in file order, one "key<TAB>label" line each, read from stdin.
 #
 # Two things here are load-bearing, and both have already broken this
@@ -170,7 +177,7 @@ notify_account() {
     if ! command -v dunstify >/dev/null 2>&1; then
         # No actions available, but a notification without a click is still
         # worth having.
-        notify-send -a "New Mail" -u normal -t 10000 -i mail-unread-multiple \
+        notify-send -a "New Mail" -u normal -t 10000 -i "$MAIL_ICON" \
             "$label ($count)" "$body"
         return 0
     fi
@@ -179,7 +186,7 @@ notify_account() {
     # clicked. Without this the loop would stall for the full timeout on
     # every account, and a five-account batch would take most of a minute.
     (
-        if [[ "$(dunstify -a "New Mail" -i mail-unread-multiple -u normal -t 10000 -b \
+        if [[ "$(dunstify -a "New Mail" -i "$MAIL_ICON" -u normal -t 10000 -b \
                     -h "string:x-dunst-stack-tag:mail-$key" \
                     -A "default,open" \
                     "$label ($count)" "$body")" == "default" ]]; then