create_linux_android_studio_shortcut.sh

#!/bin/bash

################################################################################
# Copyright (c) 2020  Thiago Lopes da Silva
# All Rights Reserved.
################################################################################

################################################################################
# Description:
#    The script will create an Android Shortcut in linux system
################################################################################
# Author: Thiago lopes da Silva <thiagoolsilva@gmail.com>
# Date: 2020-04-20
# Version: 1
################################################################################


# stop current script if any error happens
set -e

readonly SUCCESS=0
readonly ERRO=1
readonly ANDROID_SHORTCUT_PATH="${HOME}/.local/share/applications/AndroidStudio.desktop"
# readonly ANDROID_SHORTCUT_PATH="$HOME/.local/share/applications/teste.desktop"

# display function help information
dysplayHelp() {
    echo "Usage: $0 [option...] {p}" >&2
    echo
    echo "   -p, --path                 run script using provided android folder path"
    echo "   -h, --help                 display help  "
    echo
    echo "Mandatory parameter:"
    echo "[p][--path]                   Android folder path ending with bin"
    echo
    echo "Optional parameter:"
    echo "[h][--help]                   display script help"
    echo

    exit $SUCCESS
}

# display start operation message
displayHeader() {
    echo "Creating Android Studio desktop icon"
}

# create android shortcut message
# {@param android_path} represents the android folder path
createShortcut() {
    local android_path=$1

    if test -f "$ANDROID_SHORTCUT_PATH"; then
        echo "Error: shortcut $ANDROID_SHORTCUT_PATH exist"
        exit $ERRO
    else
        touch "$ANDROID_SHORTCUT_PATH"
    fi

    # check if provided folder exists
    if [ ! -d "$android_path" ]; then
        echo "Error: folder $android_path does not exists"
        exit $ERRO
    fi

    # check if provided android path ends with  *bin/
    if [[ "$android_path" != *bin/ ]]; then
        echo "Error: folder $android_path must ends with bin/"
        exit $ERRO
    fi

    echo "[Desktop Entry]" >>$ANDROID_SHORTCUT_PATH
    echo "Version=1.0" >>$ANDROID_SHORTCUT_PATH
    echo "Type=Application" >>$ANDROID_SHORTCUT_PATH
    echo "Name=Android Studio" >>$ANDROID_SHORTCUT_PATH
    echo "Exec=${android_path}studio.sh %f" >>$ANDROID_SHORTCUT_PATH
    echo "Icon=${android_path}studio.png" >>$ANDROID_SHORTCUT_PATH
    echo "Categories=Development;IDE;" >>$ANDROID_SHORTCUT_PATH
    echo "Terminal=false" >>$ANDROID_SHORTCUT_PATH
    echo "StartupNotify=true" >>$ANDROID_SHORTCUT_PATH
    echo "StartupWMClass=jetbrains-android-studio" >>$ANDROID_SHORTCUT_PATH
    echo "Name[en_GB]=android-studio.desktop" >>$ANDROID_SHORTCUT_PATH
}

# display success operation message
end() {
    echo 'Shortcut created'
}

# start shortcut operation
build() {
    displayHeader

    createShortcut $1

    end
}

# start reading all script's parameters
while :; do
    case "$1" in
    -p | --path)
        build $2
        exit $SUCCESS
        ;;
    -h | --help)
        dysplayHelp
        exit $SUCCESS
        ;;
    --) # End of all options
        echo "Error: Unknown option: $1" >&2
        exit $ERRO
        ;;
    -*)
        echo "Error: Unknown option: $1" >&2
        exit $ERRO
        ;;
    *) # No more options
        echo 'Error: You must provide a valid android path. Check the option [--help][h] for more details.'
        exit $ERRO
        ;;
    esac
done