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#!/bin/bash
# /* ---- 💫 https://github.com/JaKooLit 💫 ---- */ ##
# Script for adding a selected theme to the Rofi config
IFS=$'\n\t'
# Define directories and variables
rofi_theme_dir="$HOME/.config/rofi/themes"
rofi_config_file="$HOME/.config/rofi/config.rasi"
SED=$(which sed)
iDIR="$HOME/.config/swaync/images"
rofi_theme="$HOME/.config/rofi/config-rofi-theme.rasi"
# Function to display menu options
menu() {
options=()
while IFS= read -r file; do
options+=("$file")
done < <(find -L "$rofi_theme_dir" -maxdepth 1 -type f -exec basename {} \; | sort -V)
printf '%s\n' "${options[@]}"
}
# Function to add or update theme in the config.rasi
add_theme_to_config() {
local theme_name="$1"
local theme_path="$rofi_theme_dir/$theme_name"
# if config in $HOME to write as $HOME
if [[ "$theme_path" == $HOME/* ]]; then
theme_path_with_tilde="~${theme_path#$HOME}"
else
theme_path_with_tilde="$theme_path"
fi
# If no @theme is in the file, add it
if ! grep -q '^\s*@theme' "$rofi_config_file"; then
echo -e "\n\n@theme \"$theme_path_with_tilde\"" >> "$rofi_config_file"
echo "Added @theme \"$theme_path_with_tilde\" to $rofi_config_file"
else
$SED -i "s/^\(\s*@theme.*\)/\/\/\1/" "$rofi_config_file"
echo -e "@theme \"$theme_path_with_tilde\"" >> "$rofi_config_file"
echo "Updated @theme line to $theme_path_with_tilde"
fi
# Ensure no more than max # of lines with //@theme lines
max_line="9"
total_lines=$(grep -c '^\s*//@theme' "$rofi_config_file")
if [ "$total_lines" -gt "$max_line" ]; then
excess=$((total_lines - max_line))
# Remove the oldest or the very top //@theme lines
for i in $(seq 1 "$excess"); do
$SED -i '0,/^\s*\/\/@theme/ { /^\s*\/\/@theme/ {d; q; }}' "$rofi_config_file"
done
echo "Removed excess //@theme lines"
fi
}
# Main function
main() {
choice=$(menu | rofi rofi -dmenu -i -config $rofi_theme)
if [[ -z "$choice" ]]; then
exit 0
fi
add_theme_to_config "$choice"
notify-send -i "$iDIR/ja.png" -u low 'Rofi Theme applied:' "$choice"
}
if pgrep -x "rofi" >/dev/null; then
pkill rofi
fi
main
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