Automate nvim first install of plugins

nvim/README.md

@@ -3,9 +3,7 @@ Starting
 
 * Install all deps `apt update ; apt install neovim python3-neovim fzy ripgrep exuberant-ctags`
 * Start `vi` (or `nvim`)
-* Upgrade plugin / plugs: `:PlugUpgrade` ⇒ `:PlugInstall` ⇒ `:PlugUpdate`
-* Upgrade remote-exts: `:UpgradeRemotePlugins`
-* Install COC stuff: for i in coc-[css,docker,eslint,git,gitignore,html,json,yaml,pairs,python,sh,tsserver,prettier]: `:CocInstall $i`
+* Perform initial setup of plugins and modules `nvim -n -c "PlugUpgrade | PlugInstall | q | PlugUpdate | q | q" && nvim -n -c "CocInstall -sync coc-css coc-docker coc-eslint coc-git coc-gitignore coc-html coc-json coc-yaml coc-pairs coc-python coc-sh coc-tsserver coc-prettier | CocUpdateSync | UpdateRemotePlugins | q"`
 
 Useful Shortcuts
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