I am batman

scripts/themestyle.sh

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+#!/usr/bin/env bash
+
+#// set variables
+scrDir="$(dirname "$(realpath "$0")")"
+source "${scrDir}/globalcontrol.sh"
+rofiConf="${confDir}/rofi/selector.rasi"
+rofiAssetDir="${confDir}/rofi/assets"
+
+#// set rofi scaling
+[[ "${rofiScale}" =~ ^[0-9]+$ ]] || rofiScale=15
+r_scale="configuration {font: \"JetBrainsMono Nerd Font ${rofiScale}\";}"
+elem_border=$(( hypr_border * 5 ))
+icon_border=$(( elem_border - 5 ))
+
+#// defining 2 png files to select from
+options="Style 1\x00icon\x1f${rofiAssetDir}/theme_style_1.png\nStyle 2\x00icon\x1f${rofiAssetDir}/theme_style_2.png"
+
+#// generate config
+mon_x_res=$(hyprctl -j monitors | jq '.[] | select(.focused==true) | .width')
+mon_scale=$(hyprctl -j monitors | jq '.[] | select(.focused==true) | .scale' | sed "s/\.//")
+mon_x_res=$(( mon_x_res * 100 / mon_scale ))
+
+elm_width=$(( (20 + 12 + 16 ) * rofiScale ))
+max_avail=$(( mon_x_res - (4 * rofiScale) ))
+col_count=$(( max_avail / elm_width ))
+[[ "${col_count}" -gt 5 ]] && col_count=5
+r_override="window{width:100%;} listview{columns:${col_count};} element{orientation:vertical;border-radius:${elem_border}px;} element-icon{border-radius:${icon_border}px;size:20em;} element-text{enabled:false;}"
+
+#// launch rofi menu 
+RofiSel=$(echo -e "$options" | rofi -dmenu -theme-str "${r_override}" -config "${rofiConf}")
+
+#// apply selected theme
+if [ ! -z "${RofiSel}" ]; then
+    #// extract selected style number ('Style 1' -> '1')
+    selectedStyle=$(echo "${RofiSel}" | awk -F '\x00' '{print $1}' | sed 's/Style //')
+
+    #// notify the user
+    notify-send -a "t1" -r 91190 -t 2200 -i "${rofiAssetDir}/theme_style_${selectedStyle}.png" "Style ${selectedStyle} applied..."
+
+    #// save selection in config file
+    set_conf "themeSelect" "${selectedStyle}"
+fi