fix nerdfont rofi finder

.config/rofi/scripts/icon-picker.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Run Rofi with the nerd-font-cheat script as the source for the modi
+rofi -modi "nerdfont:~/.config/rofi/scripts/nerd-fonts.sh,emoji" -show nerdfont -emoji-mode copy -monitor -1
+
+# Copy the selected icon to the clipboard
+# echo "$selected_icon" | xclip -selection clipboard
+

.config/rofi/scripts/nerd-fonts.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# icons cache file
+ICONS_FILE="$HOME/.cache/nf-cheat.txt"
+
+# url of icon sheet
+URL="https://raw.githubusercontent.com/groovykiwi/rofi-nerdfont/master/nerd-font-cheatsheet.txt"
+
+# get current time
+CURRENT_TIME=$(date +%s)
+
+# send notifications
+function notify() {
+    if [ "$(command -v notify-send)" ]; then
+        notify-send "$1" "$2"
+    fi
+}
+
+# download icons
+function download() {
+    notify `basename "$0"` 'downloading nerd-font icons list'
+
+    echo "" > "$ICONS_FILE"
+
+    # echo url to terminal and download the cheat sheet
+    echo "Downloading: $URL"
+    icons=$(curl -s "$URL")
+
+    echo "$icons" >> "$ICONS_FILE"
+
+    notify `basename "$0"` "icons downloaded"
+}
+
+# download icons file if it doesn't exist or is older than 5 days
+if [ ! -f "$ICONS_FILE" ] || [ $((CURRENT_TIME - `stat -c %Y $ICONS_FILE`)) -gt 432000 ]; then
+    download
+fi
+
+function rofinf() {
+    icons=$(cat "$ICONS_FILE")
+    line=$(echo "$icons" | rofi -monitor -1 -dmenu -p " 󰞅 nerd-font " -i -font "JetBrainsMonoNL Nerd Font Mono" -width 100 -location 0 -lines 15 -kb-accept-entry Return | cut -d" " -f2 | tr '\n' ' ' | sed 's/⠀//g; s/\s//g' | xclip -selection clipboard)
+    exit_code=$?
+
+    line=($line)
+}
+
+selection="$@"
+
+if [ -z "$selection" ]
+then
+    readarray -t icons < "$ICONS_FILE"
+
+    for icon in "${icons[@]}"; do
+        echo "$icon"
+    done
+else
+    coproc $(echo "$selection" | cut -d" " -f2 | tr '\n' ' ' | sed 's/⠀//g; s/\s//g' | xclip -selection clipboard)
+    exit 0
+fi
+
+
+case $1 in
+--download)
+	download
+	;;
+--rofi)
+  rofinf
+	;;
+esac