# ── nvm (added in v2.0) ───────────────────────────────────────────────────────
# Lazy-load nvm to keep shell startup fast
export NVM_DIR="$HOME/.nvm"
if [[ -s "$NVM_DIR/nvm.sh" ]]; then
    # Stub functions that load nvm on first use
    nvm() {
        unset -f nvm node npm npx
        [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
        [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
        nvm "$@"
    }
    node() {
        unset -f nvm node npm npx
        [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
        node "$@"
    }
    npm() {
        unset -f nvm node npm npx
        [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
        npm "$@"
    }
    npx() {
        unset -f nvm node npm npx
        [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
        npx "$@"
    }
    # Add default node bin to PATH so node-installed CLIs work without lazy trigger
    if [[ -d "$NVM_DIR/alias" ]] && [[ -f "$NVM_DIR/alias/default" ]]; then
        DEFAULT_NODE="$(cat "$NVM_DIR/alias/default" 2>/dev/null)"
        [[ -d "$NVM_DIR/versions/node/v$DEFAULT_NODE/bin" ]] && \
            PATH="$NVM_DIR/versions/node/v$DEFAULT_NODE/bin:$PATH"
    fi
fi