X-Git-Url: https://git.rmz.io/dotfiles.git/blobdiff_plain/8a3e572819bb1a316bd9841db46b6d66fb2c85ff..e8ae4a469b8b5db19a27a2bf71bb04142a68a6f0:/zsh/lib/motd.zsh?ds=inline

diff --git a/zsh/lib/motd.zsh b/zsh/lib/motd.zsh
index 24eef9c..c115506 100644
--- a/zsh/lib/motd.zsh
+++ b/zsh/lib/motd.zsh
@@ -10,78 +10,27 @@ msg()
   print "$fg_bold[white]$1$reset_color\n$2\n"
 }
 
-function () {
-    function c()
-    {
-        local rand=$(od -An -t u1 -N1 /dev/urandom)
-        local idx=$((1 + (rand % $#)))
-        echo ${@[$idx]}
-    }
+if [[ -d ~/org ]]; then
+    # 44 seems to be the number of color escape characters used by grep
+    todo | cut -c-$((COLUMNS + 44))
+fi
 
-    recurring_event=(
-        "the $(c fall spring) equinox"
-        "the $(c winter summer) $(c solstice olympics)"
-        "the $(c erliest latest) $(c sunrise sunset)"
-        "the daylight $(c saving savings) time"
-        "the leap $(c day year)"
-        "easter"
-        "the $(c harvest super blood) moon"
-        "Toyota Truck Month"
-        "Shark Week"
-    )
-    drifters=(
-        sun
-        moon
-        zodiac
-        "$(c gregorian mayan lunar iPhone) calendar"
-        "atomic clock in Colorado"
-    )
-    unusual_manner=(
-        "happens $(c earlier later "at the wrong time") every year"
-        "drifts out of sync with the $(c ${drifters[@]})"
-        "might $(c "not happen" "happen twice") this year"
-    )
-    ions_and_ities=(precession libration nutation libation eccentricity obliquity)
-    iees_and_itees=(
-        moon
-        sun
-        "earth's axis"
-        equator
-        "prime meridian"
-        "$(c "international date" "Mason-Dixon") line"
-    )
+if (( $+commands[checkupdates] )); then
+    # checkupdate.service populates this db
+    pkg_count=$(CHECKUPDATES_DB=/tmp/checkup-db-0 checkupdates -n | grep -cv '\[.*\]')
+    if (( $pkg_count > 0 )); then
+        short "Outdated packages: $pkg_count"
+    fi
+fi
+if (( $+commands[pacman] )); then
+    kercmp -q || short "linux" "$(kercmp)"
+fi
 
-    phenomenon=(
-        "time zone legislation in $(c Indiana Arizona Russia)"
-        "a decree by the Pope in the 1500s"
-        "$(c ${ions_and_ities[@]}) of the $(c ${iees_and_itees[@]})"
-        "magnetic field reversal"
-        "an arbitrary decision by $(c "Benjamin Franklin" "Isaac Newton" "FDR")"
-    )
-    excuse=(
-        "will never happen"
-        "actually makes things worse"
-        "is stalled in congress"
-        "might be unconstitutional"
-    )
-    statement=(
-        "it causes a predictable increase in car accidents"
-        "that's why we have leap seconds"
-        "scientists are really worried"
-        "it was even more extreme during the $(c "bronze age" "ice age" cretaceous 1990s)"
-        "there's a proposal to fix it, but it $(c ${excuse[@]})"
-        "it's getting worse and no one knows why"
-    )
-    consequence=(
-        "causes huge headaches for software developers"
-        "is taken advantage of by high-speed traders"
-        "triggered the 2003 Northeast Blackout"
-        "has to be corrected for by GPS satellites"
-        "is now recognized as a major cause of World War I"
-    )
-    autoload zmathfunc
-    which zsh_math_func_min >/dev/null || zmathfunc
-    echo -n "Did you know that $(c ${recurring_event[@]}) $(c ${unusual_manner[@]})" \
-        "because of $(c ${phenomenon[@]})?  Apparently $(c ${statement[@]}). " \
-        "While it may seem like trivia, it $(c ${consequence[@]})." | fmt -w $((min(COLUMNS, 80)))
-}
+if (( $+commands[systemctl] )); then
+    if (( $(systemctl show -P NFailedUnits) )); then
+        systemctl --no-pager list-units -q --failed
+    fi
+fi
+
+# list sessions if possible
+tmux list-sessions 2>/dev/null || true