post: visual showcase of neovim capabilities

Applied smolck patch and added nvim-qt/gnvim

Author: Matthieu Coudron

_data/nav.yml

@@ -5,6 +5,8 @@
       url: /charter/
     - title: Roadmap
       url: /roadmap/
+    - title: Screenshots
+      url: /screenshots/
 - title: News
   url: /news/
 - title: Development

images/showcase/floating-win.png

@@ -0,0 +1,53 @@
+---
+layout: default
+title: Screenshots
+---
+
+{% include nav.html active='Screenshots' %}
+
+<div class="container golden-grid">
+  <div>
+    <h2>Disclaimer</h2>
+	The following screenshots are taken from possibly unreleased versions of
+    Neovim, to showcase what is possible with a few plugins and lines of configuration: they are not representative of an out of the box experience.
+
+    <h2>Terminal screenshots</h2>
+    <ul>
+      <li>
+		  <h5>Custom <a href="https://github.com/mhinz/vim-startify/">Start Screen</a> and <a href="https://github.com/nvim-telescope/telescope.nvim">a fuzzy finder</a></h5>
+        <img src="/images/showcase/telescope_helptags.png" alt="TUI with telescope (courtesy of @sunjon)" width="80%">
+      </li>
+
+      <li>
+        <h5>LSP Search with <a href="https://github.com/glepnir/lspsaga.nvim#async-lsp-finder">Lspsaga</a></h5>
+        <img src="/images/showcase/floating-win.png" alt="courtesy of @gleipnir" width="80%"/>
+      </li>
+    </ul>
+
+    <h2>GUI Screenshots</h2>
+	Graphical interfaces are not packaged with Neovim. GUIs are not limited by terminal capabilities and can choose to override the rendering of certain neovim elements (cursor, tabline, popup menu, etc).
+	This section showcases only a handful of them, see <a href="https://github.com/neovim/neovim/wiki/Related-projects#gui">Neovim's wiki</a> for a list of many of the available GUIs.
+
+    <ul>
+      <li>
+        <h5>Treeview and an externalized popup menu in <a href="https://github.com/equalsraf/neovim-qt">Neovim-qt</a></h5>
+        <img src="/images/showcase/nvim-qt.png" alt="neovim-qt (courtesy of @equalsraf)" width="80%"/>
+      </li>
+
+      <li>
+        <h5>Nyancat in <a href="https://github.com/smolck/uivonim">Uivonim</a></h5>
+        <img src="/images/showcase/uiveonim_nyancat.png" alt="uivonim (courtesy of @smolck)" width="80%"/>
+      </li>
+
+      <li>
+        <h5>Minimap and emojis in <a href="https://github.com/akiyosi/goneovim">Goneovim</a></h5>
+	    <img src="/images/showcase/goneovim.png" alt="goneovim (courtesy of @akyosi)" width="80%"/>
+      </li>
+
+      <li>
+        <h5>Externalized command mode in <a href="https://github.com/vhakulinen/gnvim">GNvim</a></h5>
+	    <img src="/images/showcase/gnvim.png" alt="goneovim (courtesy of @vhakulinen)" width="80%"/>
+      </li>
+    </ul>
+  </div>
+</div>