Add keywords support to single page

README.md

@@ -37,11 +37,11 @@
 
 A custom syntax highlighting based on PrismJS. All you need to do is to wrap you code like this:
 
-<pre>
+````
 ```html
   // your code here
 ```
-</pre>
+````
 
 **Supported languages**: bash/shell, css, clike, javascript, apacheconf, actionscript, applescript, c, csharp, cpp, coffeescript, ruby, csp, css-extras, diff, django, docker, elixir, elm, markup-templating, erlang, fsharp, flow, git, go, graphql, less, handlebars, haskell, http, java, json, kotlin, latex, markdown, makefile, objectivec, ocaml, perl, php, php-extras, r, sql, processing, scss, python, jsx, typescript, toml, reason, textile, rust, sass, stylus, scheme, pug, swift, yaml, haml, twig, tsx, vim, visual-basic, wasm.
 
@@ -120,8 +120,8 @@ See the basic `post` file params supported by the theme — https://github.com/p
 
 ## Add-ons
 
-- **Comments** — for adding comments to your blog posts please take a look at `layouts/partials/comments.html` https://github.com/panr/hugo-theme-terminal/blob/master/layouts/partials/comments.html.  
-- **Extended Head** — please take a look at `layouts/partials/extended_head.html` https://github.com/panr/hugo-theme-terminal/blob/master/layouts/partials/extended_head.html  
+- **Comments** — for adding comments to your blog posts please take a look at `layouts/partials/comments.html` https://github.com/panr/hugo-theme-terminal/blob/master/layouts/partials/comments.html.
+- **Extended Head** — please take a look at `layouts/partials/extended_head.html` https://github.com/panr/hugo-theme-terminal/blob/master/layouts/partials/extended_head.html
 - **Extended Footer** — please take a look at `layouts/partials/extended_footer.html` https://github.com/panr/hugo-theme-terminal/blob/master/layouts/partials/extended_footer.html
 
 ## How to run your site

archetypes/posts.md

@@ -4,6 +4,7 @@ date = ""
 author = ""
 cover = ""
 tags = ["", ""]
+keywords = ["", ""]
 description = ""
 showFullContent = false
 +++

layouts/partials/head.html

@@ -1,7 +1,7 @@
 <meta http-equiv="content-type" content="text/html; charset=utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1">
 <meta name="description" content="{{ if .IsHome }}{{ .Site.Params.Subtitle }}{{ else }}{{ .Summary | plainify }}{{ end }}"/>
-<meta name="keywords" content="{{ $.Site.Params.keywords }}"/>
+<meta name="keywords" content="{{ with .Params.Keywords }}{{ delimit . ", " }}{{ else }}{{ $.Site.Params.Keywords }}{{ end }}"/>
 <meta name="robots" content="noodp"/>
 <link rel="canonical" href="{{ .Permalink }}" />