nvim-F

F is a command which to call fish shell functions/commands for neovim.

vim can't call a function in ':!' format, because ':!' only run the command in the $PATH.

F is a command like '!', but can call a function.

install

Use a plugin manager like lazy.nvim.

{
    'tenfyzhong/nvim-F',
    config = function()
        require('f').setup({})
    end
}

:F <function/command options>

eg:

:F echo hello world