Update the tool tip example code.

jacobsimpson · jacobsimpson · commit 1c3b1f111115 · 2019-11-21T04:42:08.000-08:00
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@@ -16,7 +16,7 @@
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 <!--
@@ -253,8 +253,7 @@ <h2 id="echo">Echo</h2>
 
 <p>To put a message at the bottom of the screen, and in the <code>:messages</code> buffer:</p>
 
-<pre><code class="language-lua">print(&quot;Something really important.&quot;)
-</code></pre>
+<div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-lua" data-lang="lua">print(<span style="color:#e6db74">&#34;Something really important.&#34;</span>)</code></pre></div>
 
 <p>This is analogous to the <code>echo</code> command in VimScript.</p>
 
@@ -270,14 +269,23 @@ <h4 id="a-floating-window-with-borders">A Floating Window with Borders</h4>
 
 <h4 id="for-a-tool-tip">For a tool tip</h4>
 
-<pre><code class="language-lua">let buf = nvim_create_buf(v:false, v:true)
-    call nvim_buf_set_lines(buf, 0, -1, v:true, [&quot;test&quot;, &quot;text&quot;])
-    let opts = {'relative': 'cursor', 'width': 10, 'height': 2, 'col': 0,
-        \ 'row': 1, 'anchor': 'NW', 'style': 'minimal'}
-    let win = nvim_open_win(buf, 0, opts)
-    &quot; optional: change highlight, otherwise Pmenu is used
-    call nvim_win_set_option(win, 'winhl', 'Normal:MyHighlight')
-</code></pre>
+<p>This uses Neovim&rsquo;s new floating window capability to overlay a window. The
+window is backed by a buffer containing the two lines, &ldquo;test&rdquo; and &ldquo;text&rdquo;.</p>
+
+<div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-lua" data-lang="lua"><span style="color:#66d9ef">local</span> buf <span style="color:#f92672">=</span> vim.api.nvim_create_buf(<span style="color:#66d9ef">false</span>, <span style="color:#66d9ef">true</span>)
+vim.api.nvim_buf_set_lines(buf, <span style="color:#ae81ff">0</span>, <span style="color:#f92672">-</span><span style="color:#ae81ff">1</span>, <span style="color:#66d9ef">true</span>, {<span style="color:#e6db74">&#34;test&#34;</span>, <span style="color:#e6db74">&#34;text&#34;</span>})
+<span style="color:#66d9ef">local</span> opts <span style="color:#f92672">=</span> {
+    relative <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;cursor&#39;</span>,
+	width <span style="color:#f92672">=</span> <span style="color:#ae81ff">10</span>,
+	height <span style="color:#f92672">=</span> <span style="color:#ae81ff">2</span>,
+	col <span style="color:#f92672">=</span> <span style="color:#ae81ff">0</span>,
+	row <span style="color:#f92672">=</span> <span style="color:#ae81ff">1</span>,
+	anchor <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;NW&#39;</span>,
+	style <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;minimal&#39;</span>
+}
+<span style="color:#66d9ef">local</span> win <span style="color:#f92672">=</span> vim.api.nvim_open_win(buf, <span style="color:#ae81ff">0</span>, opts)
+<span style="color:#75715e">-- optional: change highlight, otherwise Pmenu is used</span>
+vim.api.nvim_win_set_option(win, <span style="color:#e6db74">&#39;winhl&#39;</span>, <span style="color:#e6db74">&#39;Normal:MyHighlight&#39;</span>)</code></pre></div>
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diff --git a/site/content/docs/interacting/_index.md b/site/content/docs/interacting/_index.md
@@ -10,9 +10,9 @@ title: "Interacting with the User"
 
 To put a message at the bottom of the screen, and in the `:messages` buffer:
 
-```lua
+{{< highlight lua >}}
 print("Something really important.")
-```
+{{< / highlight >}}
 
 This is analogous to the `echo` command in VimScript.
 
@@ -28,13 +28,23 @@ there is a `confirm` API method in Vim documentation that asks questions and ret
 
 #### For a tool tip
 
-```lua
-let buf = nvim_create_buf(v:false, v:true)
-    call nvim_buf_set_lines(buf, 0, -1, v:true, ["test", "text"])
-    let opts = {'relative': 'cursor', 'width': 10, 'height': 2, 'col': 0,
-        \ 'row': 1, 'anchor': 'NW', 'style': 'minimal'}
-    let win = nvim_open_win(buf, 0, opts)
-    " optional: change highlight, otherwise Pmenu is used
-    call nvim_win_set_option(win, 'winhl', 'Normal:MyHighlight')
-```
+This uses Neovim's new floating window capability to overlay a window. The
+window is backed by a buffer containing the two lines, "test" and "text".
+
+{{< highlight lua >}}
+local buf = vim.api.nvim_create_buf(false, true)
+vim.api.nvim_buf_set_lines(buf, 0, -1, true, {"test", "text"})
+local opts = {
+    relative = 'cursor',
+	width = 10,
+	height = 2,
+	col = 0,
+	row = 1,
+	anchor = 'NW',
+	style = 'minimal'
+}
+local win = vim.api.nvim_open_win(buf, 0, opts)
+-- optional: change highlight, otherwise Pmenu is used
+vim.api.nvim_win_set_option(win, 'winhl', 'Normal:MyHighlight')
+{{< / highlight >}}
 
