trixy/lua/plugins/hlblocks.lua

require('hlchunk').setup({
    indent = {
        chars = { "·", "·", "·", "·", },
        --chars = { "│", "¦", "┆", "┊", }, -- more code can be found in https://unicodeplus.com/

        style = {
            "#333333",
        },
    },

    blank = {
        enable = false,
    },

    chunk = {
        chars = {
            horizontal_line = "─",
            vertical_line = "│",
            left_top = "╭",
            left_bottom = "╰",
            right_arrow = ">",
        },
        style = "#00ffff",
    },

    line_num = {
        style = "#00ffff",
    },

})