install

#!/bin/bash
set -euo pipefail
APP=bx

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
ORANGE='\033[38;2;255;140;0m'
NC='\033[0m' # No Color

os=$(uname -s | tr '[:upper:]' '[:lower:]')
arch=$(uname -m)

filename="$APP-$os-$arch.zip"


INSTALL_DIR=$HOME/.bx/bin

mkdir -p "$INSTALL_DIR"

url="https://github.com/bitfrost/bx/releases/latest/download/$filename"

latest_version=$(curl -s https://api.github.com/repos/bitfrost/bx/releases/latest | awk -F'"' '/"tag_name": "/ {gsub(/^v/, "", $4); print $4}')


if [[ $? -ne 0 ]]; then
    echo "${RED}Failed to fetch latest version${NC}"
    exit 1
fi

print_message() {
    local level=$1
    local message=$2
    local color=""

    case $level in
        info) color="${GREEN}" ;;
        warning) color="${YELLOW}" ;;
        error) color="${RED}" ;;
    esac

    echo -e "${color}${message}${NC}"
}

download_and_install() {
    print_message info "Downloading latest ${ORANGE}bx ${GREEN}version: ${YELLOW}$latest_version ${GREEN}..."
    mkdir -p bxtmp && cd bxtmp
    curl -# -Ls $url | funzip > bx
    chmod 755 bx
    mv bx $INSTALL_DIR
    cd .. && rm -rf bxtmp
}


download_and_install

add_to_path() {
    local config_file=$1
    local command=$2

    if [[ -w $config_file ]]; then
        echo "\n# bx" >> "$config_file"
        echo "$command" >> "$config_file"
        print_message info "Successfully added ${ORANGE}bx ${GREEN}to \$PATH in $config_file"
    else
        print_message warning "Manually add the directory to $config_file (or similar):"
        print_message info "  $command"
    fi
}

XDG_CONFIG_HOME=${XDG_CONFIG_HOME:-$HOME/.config}

current_shell=$(basename "$SHELL")
case $current_shell in
    fish)
        config_files="$HOME/.config/fish/config.fish"
    ;;
    zsh)
        config_files="$HOME/.zshrc $HOME/.zshenv $XDG_CONFIG_HOME/zsh/.zshrc $XDG_CONFIG_HOME/zsh/.zshenv"
    ;;
    bash)
        config_files="$HOME/.bashrc $HOME/.bash_profile $XDG_CONFIG_HOME/bash/.bashrc $XDG_CONFIG_HOME/bash/.bash_profile"
    ;;
    ash)
        config_files="$HOME/.ashrc $HOME/.profile /etc/profile"
    ;;
    *)
        # Default case if none of the above matches
        config_files="$HOME/.bashrc $HOME/.bash_profile $XDG_CONFIG_HOME/bash/.bashrc $XDG_CONFIG_HOME/bash/.bash_profile"
    ;;
esac

config_file=""
for file in $config_files; do
    if [[ -f $file ]]; then
        config_file=$file
        break
    fi
done

if [[ -z $config_file ]]; then
    print_message error "No config file found for $current_shell. Checked files: ${config_files[@]}"
    exit 1
fi

if [[ ":$PATH:" != *":$INSTALL_DIR:"* ]]; then
    case $current_shell in
        fish)
            add_to_path "$config_file" "fish_add_path $INSTALL_DIR"
        ;;
        zsh)
            add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
        ;;
        bash)
            add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
        ;;
        ash)
            add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
        ;;
        *)
            print_message warning "Manually add the directory to $config_file (or similar):"
            print_message info "  export PATH=$INSTALL_DIR:\$PATH"
        ;;
    esac
fi

if [ -n "${GITHUB_ACTIONS-}" ] && [ "${GITHUB_ACTIONS}" == "true" ]; then
    echo "$INSTALL_DIR" >> $GITHUB_PATH
    print_message info "Added $INSTALL_DIR to \$GITHUB_PATH"
fi