#!/bin/sh

if [ "$#" -ne 1 ]; then
    echo "Usage:"
    printf "  - %s [server_name]: install specified server\n" "$0"
    printf "  - %s -lsp: install all lsp servers\n" "$0"
    printf "  - %s -dap: install all dap servers\n" "$0"
    printf "  - %s -lint: install everything\n" "$0"
    exit 1
fi

nvim_script_dir=${XDG_CONFIG_HOME:-$HOME/.config}/nvim/scripts

if [ "$1" = "-lsp" ]; then
    printf "\033[1;33mInstalling lsp servers...\033[0m\n"
    find "${nvim_script_dir}/lsp" -type f -exec printf "\033[1;34mRunning \033[1;32m%s\033[1;34m...\033[0m\n" '{}' \; -and -exec '{}' \;
elif [ "$1" = '-dap' ]; then
    printf "\033[1;33mInstalling dap servers...\033[0m\n"
    find "${nvim_script_dir}/dap" -type f -exec printf "\033[1;34mRunning \033[1;32m%s\033[1;34m...\033[0m\n" '{}' \; -and -exec '{}' \;
elif [ "$1" = '-lint' ]; then
    printf "\033[1;33mInstalling linters and formatters...\033[0m\n"
    find "${nvim_script_dir}/lint" -type f -exec printf "\033[1;34mRunning \033[1;32m%s\033[1;34m...\033[0m\n" '{}' \; -and -exec '{}' \;
elif [ "$1" = '-all' ]; then
    printf "\033[1;33mInstalling everything...\033[0m\n"
    find "${nvim_script_dir}" -mindepth 2 -type f -exec printf "\033[1;34mRunning \033[1;32m%s\033[1;34m...\033[0m\n" '{}' \; -and -exec '{}' \;
else
    # Each server should have an unique name
    server_path=$(find "${nvim_script_dir}" -mindepth 2 -type f -name "$1" | head -n 1)
    if [ -z "${server_path}" ]; then
        printf "Incorrect server name \033[1;31m%s\033[0m.\n" "$1"
        exit 1
    fi
    printf "\033[1;34mInstalling \033[1;32m%s\033[1;34m...\033[0m\n" "$1"
    exec ${server_path}
fi