refactor: nixify / clean remaining dots scripts

home/modules/bin/scripts/fzf-fontnames

@@ -0,0 +1,28 @@
+fn="/tmp/fontnames.txt"
+
+contains_dash() {
+  [[ "$1" =~ - ]]
+}
+
+update() {
+  : > "$fn"
+
+  font_list=$(fc-list -f "%{fullname}\n")
+
+  echo "$font_list" | while read -r line ; do
+
+    first="$(echo "$line" | cut -d',' -f1)"
+    last="$(echo "$line" | cut -d',' -f2)"
+
+    if contains_dash "$first"; then
+      echo "$last" >> "$fn"
+    else
+      echo "$first" >> "$fn"
+    fi
+  done
+}
+
+case "${1:-}" in
+  --update) update;;
+  *) sort -u "$fn" | awk 'NF' | fzf;;
+esac