template

#!/usr/bin/env bash

# VERSION = 0.0.4

# ╭──────────────────────────────────────────────────────────╮
# │ Variables                                                │
# ╰──────────────────────────────────────────────────────────╯
SLEEP_DURATION=0.04s # [EDIT] Increase this value if the script executes so fast that it's missing what it should click.

# [EDIT] Write the names of the plugins here by replacing "items" below
declare -a OPTIONS=(
    "Repeat Last"
    "item1"
    "item2"
)

MISSING_DEPS=()
DEPENDENCIES=(rofi xdotool yad notify-send xclip)
SCRIPT_DIRECTORY=${BASH_SOURCE[0]%/*}
ROFI_THEME="${SCRIPT_DIRECTORY}/rofi-themes/window.rasi"
CACHE="${XDG_CACHE_HOME:-${HOME}/.cache}/aegisub-xdotool.txt"
LOGFILE="/tmp/aegisub-xdotool.txt"

# ╭──────────────────────────────────────────────────────────╮
# │ Check for dependencies                                   │
# ╰──────────────────────────────────────────────────────────╯
for i in "${DEPENDENCIES[@]}"; do
    if ! command -v "${i}" >/dev/null; then
        MISSING_DEPS+=("${i}")
    fi
done
if [[ "${#MISSING_DEPS}" -gt 0 ]]; then
    printf -v missing_deps '%s, ' "${MISSING_DEPS[@]}"
    notify-send "${missing_deps%, } not found. Please install all missing dependencies."
    exit 1
fi

# ╭──────────────────────────────────────────────────────────╮
# │ Functions                                                │
# ╰──────────────────────────────────────────────────────────╯

# Move mouse to ($1, $2) coordinate and left click
xdo() {
    xdotool mousemove --sync "$1" "$2"
    sleep "${SLEEP_DURATION}"
    xdotool click 1
}

# press a key $1 in the keyboard
key() {
    sleep "${SLEEP_DURATION}"
    xdotool key "$1"
}

# type $1 in the keyboard
typekeys() {
    sleep "${SLEEP_DURATION}"
    xdotool type "$1"
}

# File selector. The extention of file is $1
select_file() {
    # Create cache file if it doesn't exist
    [[ -f "${CACHE}" ]] || echo "${HOME}" >"${CACHE}"
    DIR=$(cat "${CACHE}")
    [[ ! -d "${DIR}" ]] && DIR="${HOME}"
    cd "${DIR}" || exit 1

    FILETYPE="$1"
    FILE=$(yad --width 800 --height 500 --title "Choose ${FILETYPE} file" --file-filter "*.${FILETYPE}" --file)
    if [[ ${FILE##*.} != "${FILETYPE}" ]]; then
        notify-send "${FILETYPE} file was not selected."
        exit 1
    else
        NEW_DIR=$(dirname "${FILE}")
        echo "${NEW_DIR}" >"${CACHE}"
    fi
}

check_script_has_opened() {
    sleep "${SLEEP_DURATION}"
    window_name=$(xdotool getwindowfocus getwindowname | grep "$1")
    [[ -z "${window_name}" ]] && notify-send -t 5000 "Script did not open successfully" && exit 1
}

check_non_gui_script_has_opened() {
    if xprop; then
        notify-send -t 5000 "Script did not open successfully" && exit 1
    fi
}

save_to_log_file() {
    if ! grep -q "$1" "${LOGFILE}"; then
        echo "$1=$2" >>"${LOGFILE}"
    fi
}

# ╭──────────────────────────────────────────────────────────╮
# │ Main                                                     │
# ╰──────────────────────────────────────────────────────────╯
PLUGIN_NAME=$(printf '%s\n' "${OPTIONS[@]}" | rofi -dmenu -i -p "Plugins:" -theme "${ROFI_THEME}")

if [[ "${PLUGIN_NAME}" == "Repeat Last" ]]; then
    while IFS='=' read -r key value; do
        declare "${key}=${value}"
    done <"${LOGFILE}"
elif [[ -n "${PLUGIN_NAME}" ]]; then
    : >"${LOGFILE}"
    save_to_log_file "PLUGIN_NAME" "${PLUGIN_NAME}"
fi

case "${PLUGIN_NAME}" in
    "item1")
        # [EDIT] Put xdotool commands to execute plugin item1 here
        ;;
    "item2")
        # [EDIT] Put xdotool commands to execute plugin item2 here
        ;;
    *) ;;
esac