Enhanced font detection for terminology

As 'grep -B' is a GNU extension, a more portable solution is preferable. The most direct and simple solution would be using 'awk':

    awk '/^font.name$/{print a}{a=$0}'

But a sed solution could also be applied:

    sed -n '/^font\.name$/{g;1!p;};h'

neofetch

@@ -1816,7 +1816,7 @@ gettermfont () {
         ;;
 
         "terminology")
-            termfont="$(strings ${XDG_CONFIG_HOME}/terminology/config/standard/base.cfg | grep -B1 font.name | head -1)"
+            termfont="$(strings ${XDG_CONFIG_HOME}/terminology/config/standard/base.cfg | awk '/^font.name$/{print a}{a=$0}')"
             termfont="${termfont/.pcf}"
             termfont="${termfont/:*}"
         ;;