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