Merge pull request #479 from gethinode/develop

Add kbd shortcode

layouts/shortcodes/kbd.html

@@ -0,0 +1,25 @@
+<!-- 
+    Adds a keyboard input element. The shortcode supports the following arguments:
+    "title"         Required title of the keyboard input. In shorthand notation, this is the first (and only) matched
+                    argument.
+    "class"         Optional class attributes of the keyboard input element.
+    "color"         Optional theme color of the element, either "primary", "secondary" (default), "success",
+                    "danger", "warning", "info", "light", "dark", "white", or "black".
+-->
+
+{{- $error := false -}}
+{{- $title := "" -}}
+{{- if .IsNamedParams }}{{ $title = .Get "title" }}{{ else }}{{ $title = .Get 0 }}{{ end }}
+{{- $class := .Get "class" -}}
+{{- $color := "" -}}
+{{- with .Get "color" }}{{ $color = . }}{{ end -}}
+{{- $supportedColors := slice "primary" "secondary" "success" "danger" "warning" "info" "light" "dark" "white" "black" -}}
+{{- if and $color (not (in $supportedColors $color)) -}}
+    {{- errorf "Invalid value for param 'color': %s" .Position -}}
+{{- end -}}
+
+{{- if not $title }}
+    {{ errorf "Missing title: %s" .Position -}}
+{{ else -}}
+    <kbd {{ if or $color $class }}class="{{ with $color }}text-bg-{{ . }}{{ end }}{{ with $class }} {{ . }}{{ end }}"{{ end }}>{{ $title | plainify }}</kbd>
+{{ end -}}