Add rofi-fontawesome icon picker mode

.config/rofi/modes/fontawesome

@@ -0,0 +1,47 @@
+#!/usr/bin/env sh
+# Original wrapper script from: https://github.com/wstam88/rofi-fontawesome
+# more fa icon lists can be obtained there as well
+
+# a file to read from, will be preferred over url
+# ROFI_FONTAWESOME_LIST_FILE="some-fa5-icon-list.txt"
+# a url to pull list from
+# ROFI_FONTAWESOME_LIST_URL="https://point-me-to/a/fa-icon-list.txt"
+# icon|name|unicode, icon is default
+# ROFI_FONTAWESOME_OUTPUT="icon"
+
+if [ -n "$*" ]; then
+  output="${ROFI_FONTAWESOME_OUTPUT}"
+  case "$output" in
+  unicode)
+    printf "%s" "$*" |
+      grep -o -e '&#xf...;' |
+      sed 's/^&#x//' |
+      sed 's/;$//' |
+      xclip -selection clipboard >/dev/null 2>/dev/null &
+    ;;
+  name)
+    printf "%s" "$*" |
+      cut -d\' -f2 |
+      xclip -selection clipboard >/dev/null 2>/dev/null &
+    ;;
+  icon | *)
+    printf "%s" "$*" |
+      grep -o -e '&#xf...;' |
+      sed 's/^&#x/\\u/' |
+      sed 's/;$//' |
+      xclip -selection clipboard >/dev/null 2>/dev/null &
+    ;;
+  esac
+  exit 0
+
+elif [ -z "$*" ]; then
+  printf "\x00prompt\x1fIcon> \n"
+  printf "\x00markup-rows\x1ftrue\n"
+
+  url=${ROFI_FONTAWESOME_LIST_URL:-"https://raw.githubusercontent.com/wstam88/rofi-fontawesome/master/fa5-icon-list.txt"}
+  if [ -n "${ROFI_FONTAWESOME_LIST_FILE}" ]; then
+    cat "$ROFI_FONTAWESOME_LIST_FILE"
+  elif [ -n "${url}" ]; then
+    curl -s "${url}"
+  fi
+fi

.config/rofi/modes/powermenu

@@ -67,7 +67,6 @@ if [ -z "$*" ]; then
   printf "\x00prompt\x1fPower> \n"
   # we can use pango markup to hide text which we can then search. Neat!
   printf "\0markup-rows\x1ftrue\n"
-  printf "\0filter\x1fshutdown\n"
 
   printf "<!-- Shutdown Poweroff --> %s\n" "$power_off_btn"
   printf "<!-- Reboot Restart --> %s\n" "$reboot_btn"