remove unused _root() function, resolves gpakosz#789

jishnukoliyadan · gpakosz · commit 1ef77d21420c · 2025-07-01T08:43:49.000+02:00
diff --git a/.tmux.conf b/.tmux.conf
@@ -804,16 +804,6 @@ run 'cut -c3- "$TMUX_CONF" | sh -s _apply_configuration'
 #   printf '%s\n' "$hostname"
 # }
 #
-# _root() {
-#   pane_pid=${1:-$(tmux display -p '#{pane_pid}')}
-#   pane_tty=${2:-$(tmux display -p '#{b:pane_tty}')}
-#   root=$3
-#
-#   username=$(_username "$pane_pid" "$pane_tty" false)
-#
-#   [ "$username" = "root" ] && echo "$root"
-# }
-#
 # _uptime() {
 #   case "$_uname_s" in
 #     *Darwin*|*FreeBSD*)
