bob the fish prompt segment for showing architecture

__bobthefish_glyphs.fish

  set -x arch_apple_glyph  ' ' #nf-dev-apple
  set -x arch_intel_glyph \ueabe ' ' #nf-cod-circuit_board

fish_prompt.fish

function __bobthefish_prompt_arch -S -d 'Display current cpu architecture'
    set ARCH (arch)

    if test "$ARCH" = arm64
        set arch_glyph $arch_apple_glyph
        set arch_name 'ARM'
    else
        set arch_glyph $arch_intel_glyph
        set arch_name 'Intel'
    end

    __bobthefish_start_segment $color_desk
    echo -ns $arch_glyph $arch_name ' '
    set_color normal
end