zsh/lib/motd.zsh

   1 autoload colors; colors;
   2
   3 short()
   4 {
   5   print "$fg_bold[white]$1$reset_color  $2"
   6 }
   7
   8 msg()
   9 {
  10   print "$fg_bold[white]$1$reset_color\n$2\n"
  11 }
  12
  13 if [[ -d ~/org ]]; then
  14     # 44 seems to be the number of color escape characters used by grep
  15     todo | cut -c-$((COLUMNS + 44))
  16 fi
  17
  18 if (( $+commands[checkupdates] )); then
  19     # checkupdate.service populates this db
  20     pkg_count=$(CHECKUPDATES_DB=/tmp/checkup-db-0 checkupdates -n | grep -cv '\[.*\]')
  21     if (( $pkg_count > 0 )); then
  22         short "Outdated packages: $pkg_count"
  23     fi
  24 fi
  25 if (( $+commands[pacman] )); then
  26     kercmp -q || short "linux" "$(kercmp)"
  27 fi
  28
  29 if (( $+commands[systemctl] )); then
  30     if (( $(systemctl show -P NFailedUnits) )); then
  31         systemctl --no-pager list-units -q --failed
  32     fi
  33 fi
  34
  35 # list sessions if possible
  36 tmux list-sessions 2>/dev/null || true