nvim: add tpope/eunuch

.config/nvim/lua/blake/plugins.lua

@@ -556,6 +556,9 @@ return require('packer').startup({function()
    use { -- tpope: sleuth:             automatically get info about files and apply it to vim (tabs vs spaces, etc)
       'tpope/vim-sleuth',
    }
+   use { -- tpope: eunuch:             some unix shell commands in vim
+      'tpope/vim-eunuch',
+   }
 
    -- Bootstrap packer if needed {
    if (Packer_bootstrap) then