doc(plugins/code): update

source/plugins/code/README.md

@@ -1,17 +1,33 @@
-### ♐ Code snippet of the day
+<!--header-->
-
-> ⚠️ When improperly configured, this plugin could display private code. If you work with sensitive data or company code, it is advised to keep this plugin disabled. *Metrics* and its authors cannot be held responsible for any resulting code leaks, use at your own risk.
-
-Display a random code snippet from your recent activity history.
-
 <table>
-  <td align="center">
+  <tr><th colspan="2"><h3>♐ Code snippet of the day</h3></th></tr>
-    <img src="https://github.com/lowlighter/metrics/blob/examples/metrics.plugin.code.svg">
+  <tr><td colspan="2" align="center"><p>This plugin displays a random code snippet from your recent activity history.</p>
+<blockquote>
+<p>⚠️ When improperly configured, this plugin could display private code.
+If you work with sensitive data or company code, it is advised to keep this plugin disabled.
+Use at your own risk, <em>metrics</em> and its authors cannot be held responsible for any resulting code leaks.</p>
+</blockquote>
+</td></tr>
+  <tr>
+    <th rowspan="3">Supported features<br><sub><a href="metadata.yml">→ Full specification</a></sub></th>
+    <td><a href="/source/templates/classic"><code>📗 Classic template</code></a></td>
+  </tr>
+  <tr>
+    <td><code>👤 Users</code> <code>👥 Organizations</code></td>
+  </tr>
+  <tr>
+    <td><code>🔑 (scopeless)</code> <code>read:org (optional)</code> <code>read:user (optional)</code> <code>repo (optional)</code></td>
+  </tr>
+  <tr>
+    <td colspan="2" align="center">
+      <img src="https://github.com/lowlighter/metrics/blob/examples/metrics.plugin.code.svg" alt=""></img>
       <img width="900" height="1" alt="">
     </td>
+  </tr>
 </table>
+<!--/header-->
 
-#### ➡️ Available options
+## ➡️ Available options
 
 <!--options-->
 <table>
@@ -20,7 +36,7 @@ Display a random code snippet from your recent activity history.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_code</code></td>
-    <td rowspan="2"><p>Display a random code snippet from recent activity</p>
+    <td rowspan="2"><p>Enable code plugin</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
@@ -30,7 +46,7 @@ Display a random code snippet from your recent activity history.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_code_lines</code></td>
-    <td rowspan="2"><p>Maximum number of line that a code snippet can contain</p>
+    <td rowspan="2"><p>Display limit for code snippets</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
@@ -40,7 +56,7 @@ Display a random code snippet from your recent activity history.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_code_load</code></td>
-    <td rowspan="2"><p>Number of events to load</p>
+    <td rowspan="2"><p>Events to load</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
@@ -53,7 +69,8 @@ Display a random code snippet from your recent activity history.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_code_visibility</code></td>
-    <td rowspan="2"><p>Set events visibility</p>
+    <td rowspan="2"><p>Events visibility</p>
+<p>Lets you hide private activity when using a <code>repo</code> scope token</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
@@ -64,7 +81,7 @@ Display a random code snippet from your recent activity history.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_code_skipped</code></td>
-    <td rowspan="2"><p>Repositories to skip</p>
+    <td rowspan="2"><p>Skipped repositories</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
@@ -75,20 +92,19 @@ Display a random code snippet from your recent activity history.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_code_languages</code></td>
-    <td rowspan="2"><p>Restrict code snippet languages</p>
+    <td rowspan="2"><p>Restrict display to specific languages</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
-    <td nowrap="nowrap"><b>type:</b> <code>array</code>
+    <td nowrap="nowrap">🌐 Web instances must configure <code>settings.json</code><br>
+<b>type:</b> <code>array</code>
 <i>(comma-separated)</i>
 <br></td>
   </tr>
 </table>
 <!--/options-->
 
-*[→ Full specification](metadata.yml)*
+## ℹ️ Examples workflows
-
-#### ℹ️ Examples workflows
 
 <!--examples-->
 ```yaml

source/plugins/code/metadata.yml

@@ -1,5 +1,13 @@
 name: "♐ Code snippet of the day"
 category: github
+description: |
+  This plugin displays a random code snippet from your recent activity history.
+
+  > ⚠️ When improperly configured, this plugin could display private code.
+  > If you work with sensitive data or company code, it is advised to keep this plugin disabled.
+  > Use at your own risk, *metrics* and its authors cannot be held responsible for any resulting code leaks.
+examples:
+  default: https://github.com/lowlighter/metrics/blob/examples/metrics.plugin.code.svg
 index: 12
 supports:
   - user
@@ -8,49 +16,45 @@ scopes:
   - public_access
 inputs:
 
-  # Enable or disable plugin
   plugin_code:
-    description: Display a random code snippet from recent activity
+    description: Enable code plugin
     type: boolean
     default: no
 
-  # Maximum number of lines that a code snippet can contain
   plugin_code_lines:
-    description: Maximum number of line that a code snippet can contain
+    description: Display limit for code snippets
     type: number
     default: 12
 
-  # Number of activity events to load
-  # A high number will consume more requests
   plugin_code_load:
-    description: Number of events to load
+    description: Events to load
     type: number
     default: 100
     min: 100
     max: 1000
 
-  # Set events visibility (use this to restrict events when using a "repo" token)
   plugin_code_visibility:
-    description: Set events visibility
+    description: |
+      Events visibility
+
+      Lets you hide private activity when using a `repo` scope token
     type: string
     default: public
     values:
       - public
       - all
 
-  # List of repositories that will be skipped
   plugin_code_skipped:
-    description: Repositories to skip
+    description: Skipped repositories
     type: array
     format: comma-separated
     default: ""
     example: my-repo-1, my-repo-2, owner/repo-3, ...
     inherits: repositories_skipped
 
-  # Restrict code snippet languages
-  # These are guessed through linguist
   plugin_code_languages:
-    description: Restrict code snippet languages
+    extras: yes
+    description: Restrict display to specific languages
     type: array
     format: comma-separated
     default: ""