local M = {}
local fn = vim.fn

local function cabbrev(input, replace)
    local cmd = 'cnoreabbrev <expr> %s v:lua.cmds.command("%s", "%s")'

    vim.cmd(cmd:format(input, input, replace))
end

function M.command(cmd, match)
    if fn.getcmdtype() == ":" and fn.getcmdline():match("^" .. cmd) then
        return match
    else
        return cmd
    end
end

cabbrev("vs", "vert sb")

return M