install.sh

#!/usr/bin/env bash

set -u
set -o pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"

if ! type stow >/dev/null 2>&1; then
    echo "stow is not installed" >&2
    exit 1
fi

packages=()
dry_run=0

while getopts ":dp:" o; do
    case $o in
        d) dry_run=1 ;;
        p) packages+=("$OPTARG") ;;
        :)
            echo "'$1' requires an argument" >&2
            exit 1
            ;;
        ?)
            echo "Unknown flag '$1'" >&2
            exit 1
            ;;
    esac
done

if [ "${#packages[@]}" -eq 0 ]; then
    packages+=(
        "aerc"
        "bash"
        "bat"
        "clangd"
        "deno"
        "difftastic"
        "dir_colors"
        "dotnet"
        "editline"
        "fzf"
        "gdb"
        "git"
        "glow"
        "go"
        "info"
        "jq"
        "jupyter"
        "kubernetes"
        "less"
        "meson"
        "neovim"
        "nix"
        "nnn"
        "nodejs"
        "postgresql"
        "programs"
        "python"
        "readline"
        "ripgrep"
        "rust"
        "ssh"
        "terraform"
        "tmux"
        "vim"
        "wget"
        "xdg"
        "zoxide"
    )
fi

for p in "${packages[@]}"; do
    if [ $dry_run -eq 1 ]; then
        echo Installing "$p" "(dry run)"
        stow --no --dir "$SCRIPT_DIR" --restow "$p" 2>/dev/null
    else
        echo Installing "$p"
        stow --dir "$SCRIPT_DIR" --restow "$p"
    fi
    status=$?
    if [ $status -ne 0 ]; then
        exit $status
    fi
done