Creates a virtual text that sits inbetween the lines of the buffer. I want to try to make this show github comments from code reviews.
vim.api.nvim_buf_set_extmark(0, 0, 1, 0, {
virt_text_pos="right_align", -- not sure if this matters
virt_lines={
{{"Code review comment", "Hightlight for first text"}},
{{"Text for second line", "Hightlight for second text"}},
}
})