ncs_zsh.sh

# NCS activation function
actvenv_ncs() {
    local ncs_dir="/opt/ncs"
    local versions=($(ls "$ncs_dir" | sort -Vr))

    # If no argument provided, show available versions
    if [[ $# -eq 0 ]]; then
        echo "Available versions:"
        printf '%s\n' "${versions[@]}"
        echo "Usage: actvenv_ncs <version>"
        return
    fi

    local selected="$1"
    local full_path="$ncs_dir/$selected"

    if [[ -d "$full_path" ]]; then
        if [[ -d "$full_path/venv" ]]; then
            source "$full_path/venv/bin/activate"
            source "$full_path/zephyr/zephyr-env.sh"
            source <(west completion zsh)
            echo "Activated NCS version: $selected"
        else
            echo "Error: Virtual environment not found in $full_path"
        fi
    else
        echo "Error: Version $selected not found in $ncs_dir"
        echo "Available versions:"
        printf '%s\n' "${versions[@]}"
    fi
}

# Define the completion function
_actvenv_ncs() {
    local -a versions
    versions=($(ls /opt/ncs | sort -Vr))
    _describe 'NCS Versions' versions
}

# Add the completion to the function
compdef _actvenv_ncs actvenv_ncs