tpl: Alias tweet shortode to twitter

See #4765

config/privacy/privacyConfig.go

@@ -31,7 +31,7 @@ type Config struct {
 	GoogleAnalytics GoogleAnalytics
 	Instagram       Instagram
 	SpeakerDeck     SpeakerDeck
-	Tweet           Tweet
+	Twitter         Twitter
 	Vimeo           Vimeo
 	YouTube         YouTube
 }
@@ -64,8 +64,8 @@ type SpeakerDeck struct {
 	Service `mapstructure:",squash"`
 }
 
-// Tweet holds the privacy configuration settingsrelated to the Tweet shortcode.
-type Tweet struct {
+// Twitter holds the privacy configuration settingsrelated to the Twitter shortcode.
+type Twitter struct {
 	Service `mapstructure:",squash"`
 }
 

config/privacy/privacyConfig_test.go

@@ -39,7 +39,7 @@ disable = true
 simple = true
 [privacy.speakerDeck]
 disable = true
-[privacy.tweet]
+[privacy.twitter]
 disable = true
 [privacy.vimeo]
 disable = true
@@ -61,7 +61,7 @@ simple = true
 	assert.True(pc.Instagram.Disable)
 	assert.True(pc.Instagram.Simple)
 	assert.True(pc.SpeakerDeck.Disable)
-	assert.True(pc.Tweet.Disable)
+	assert.True(pc.Twitter.Disable)
 	assert.True(pc.Vimeo.Disable)
 
 	assert.True(pc.YouTube.PrivacyEnhanced)

tpl/tplimpl/embedded/templates.autogen.go

@@ -363,7 +363,7 @@ M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.5
 {{- if not $pc.Disable -}}
 <script async class='speakerdeck-embed' data-id='{{ index .Params 0 }}' data-ratio='1.33333333333333' src='//speakerdeck.com/assets/embed.js'></script>
 {{- end -}}`},
-	{`shortcodes/tweet.html`, `{{- $pc := .Page.Site.Config.Privacy.Tweet -}}
+	{`shortcodes/twitter.html`, `{{- $pc := .Page.Site.Config.Privacy.Twitter -}}
 {{- if not $pc.Disable -}}
 {{ (getJSON "https://api.twitter.com/1/statuses/oembed.json?id=" (index .Params 0)).html | safeHTML }}
 {{- end -}}`},

tpl/tplimpl/embedded/templates/shortcodes/twitter.html

@@ -1,4 +1,4 @@
-{{- $pc := .Page.Site.Config.Privacy.Tweet -}}
+{{- $pc := .Page.Site.Config.Privacy.Twitter -}}
 {{- if not $pc.Disable -}}
 {{ (getJSON "https://api.twitter.com/1/statuses/oembed.json?id=" (index .Params 0)).html | safeHTML }}
 {{- end -}}

tpl/tplimpl/template.go

@@ -686,10 +686,21 @@ func (t *templateHandler) addTemplateFile(name, baseTemplatePath, path string) e
 	}
 }
 
+var embeddedTemplatesAliases = map[string][]string{
+	"shortcodes/twitter.html": []string{"shortcodes/tweet.html"},
+}
+
 func (t *templateHandler) loadEmbedded() {
 	for _, kv := range embedded.EmbeddedTemplates {
 		// TODO(bep) error handling
-		t.addInternalTemplate(kv[0], kv[1])
+		name, templ := kv[0], kv[1]
+		t.addInternalTemplate(name, templ)
+		if aliases, found := embeddedTemplatesAliases[name]; found {
+			for _, alias := range aliases {
+				t.addInternalTemplate(alias, templ)
+			}
+
+		}
 	}
 
 }