100 lines
2.9 KiB
Bash
100 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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# Tool: starship
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# DisplayName: Starship
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# Description: Install Starship shell prompt
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#
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# Starship Installer Script
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#
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# Prevent standalone execution
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if [ -z "${_LIB_COMMON_SOURCED:-}" ]; then
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echo "Error: This script must be run through the 'b' CLI." >&2
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exit 1
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fi
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set -euo pipefail
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TMP_DIR="$(make_temp_dir)"
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cleanup() {
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rm -rf "$TMP_DIR"
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}
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trap cleanup EXIT
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install_starship() {
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if has_command starship || [ -f "$HOME/.local/bin/starship" ]; then
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log_info "Starship is already installed."
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fi
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# Ensure curl is installed
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if ! has_command curl; then
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log_info "curl not found. Installing curl..."
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pkg_install curl
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fi
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# Detect architecture
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local raw_arch
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raw_arch=$(detect_arch)
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local arch=""
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case "$raw_arch" in
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x86_64) arch="x86_64" ;;
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arm64) arch="aarch64" ;;
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*) log_error "Unsupported Linux architecture: $raw_arch"; exit 1 ;;
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esac
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local target="${arch}-unknown-linux-musl"
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log_info "Fetching latest Starship version from GitHub..."
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local latest_tag=""
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latest_tag=$(curl -sL https://api.github.com/repos/starship/starship/releases/latest | grep '"tag_name":' | head -n1 | sed -E 's/.*"tag_name": "([^"]+)".*/\1/' || true)
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local download_url
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if [ -n "$latest_tag" ]; then
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log_info "Latest Starship version found: $latest_tag"
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download_url="https://github.com/starship/starship/releases/download/${latest_tag}/starship-${target}.tar.gz"
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else
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latest_tag="latest"
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log_warn "Failed to fetch latest version from GitHub. Falling back to downloading latest release directly."
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download_url="https://github.com/starship/starship/releases/latest/download/starship-${target}.tar.gz"
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fi
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log_info "Downloading Starship from ${download_url}..."
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local archive="$TMP_DIR/starship.tar.gz"
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curl -fsSL "$download_url" -o "$archive"
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# Extract the binary
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log_info "Extracting Starship binary..."
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tar -xzf "$archive" -C "$TMP_DIR"
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# Install to ~/.local/bin
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local target_dir="$HOME/.local/bin"
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mkdir -p "$target_dir"
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log_info "Installing Starship to $target_dir/starship..."
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cp "$TMP_DIR/starship" "$target_dir/starship"
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chmod +x "$target_dir/starship"
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}
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configure_shell() {
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# Add ~/.local/bin to PATH for the current process
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export PATH="$HOME/.local/bin:$PATH"
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# Clean up legacy in-place configuration blocks
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IFS=' ' read -ra target_files <<< "$(get_shell_configs)"
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for config_file in "${target_files[@]}"; do
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remove_block "$config_file" "local-bin path"
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remove_block "$config_file" "starship init"
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done
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write_env_snippet "local-bin" 'export PATH="$HOME/.local/bin:$PATH"'
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write_env_snippet "starship" 'eval "$(starship init bash)"'
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}
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main() {
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install_starship
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configure_shell
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echo
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log_success "Starship installation and configuration complete."
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}
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main "$@"
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