polybar: add new module ollama and its script

dot_config/polybar/config.ini.tmpl

@@ -61,7 +61,7 @@ font-5 = "Symbols Nerd Font:pixelsize=12;2"
 {{- if eq .chezmoi.hostname "arch" }}
 modules-left = i3 clicker xwindow
 modules-center = date
-modules-right = pueue filesystem temp cpu memory eth-down eth-up ipv6 caffeine cam tray
+modules-right = pueue filesystem temp cpu memory eth-down eth-up ipv6 ollama caffeine cam tray
 {{- else if eq .chezmoi.hostname "buzz" }}
 modules-left = i3 xwindow
 modules-center = date
@@ -141,7 +141,14 @@ format-background = ${colors.alert}
 label-padding-left = 2
 label-padding-right = 2
 exec = /home/inkch/.config/polybar/scripts/clicker-stat.sh
-{{ end }}
+
+[module/ollama]
+type = custom/script
+format = <label>
+label = %output%
+interval = 3
+exec = /home/inkch/.config/polybar/scripts/ollama.sh
+{{- end }}
 
 [module/caffeine]
 type = custom/script

dot_config/polybar/scripts/executable_ollama.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/dash
+if systemctl is-active ollama >/dev/null; then
+    echo 'ol'
+else
+    echo ''
+fi