How to close terminal floating window when programe exited

[Jonah Fang]

My config like this:

        { "<leader>g", mode = {"n"}, function()
            require("detour").Detour()
            vim.cmd.terminal(cmd)
            vim.cmd('startinsert')
            vim.bo.bufhidden = 'delete' -- close the terminal when window closes
        end},

[Jonah Fang]

I have a solution but it doesn't work sometimes:

    -- close when program exits
    vim.cmd([[
        autocmd TermClose * if !v:event.status | exe 'bdelete! '..expand('<abuf>') | endif
    ]])

[Roger Kim]

Thanks for pointing this out! I've found that this approach works well for me (I've updated the README with this):

vim.keymap.set("n", '<leader>p', function ()
    require('detour').Detour()  -- open a detour popup
    vim.cmd.terminal('top')     -- open a terminal buffer
    vim.bo.bufhidden = 'delete' -- close the terminal when window closes
    vim.cmd.startinsert() -- go into insert mode

    vim.api.nvim_create_autocmd({"TermClose"}, {
        buffer = vim.api.nvim_get_current_buf(),
        callback = function ()
            -- This automated keypress skips for you the "[Process exited 0]" message
            -- that the embedded terminal shows.
            vim.api.nvim_feedkeys('i', 'n', false)
        end
    })
end)