EditorToolbar: add "transclusion" and "wikilink" buttons (#3155)

* add transclusion "image" for editor button

* add wikilink "image" for editor button

* add wikilink editor toolbar button

* add transclusion editor toolbar button

* add transclusion/wikilink button styles

* add transclusion/wikilink button captions & hints

* add german captions/hints

* revert styles not needed anymore

* update transcludify icon

* update linkify icon

* update transcludify icon

* update german

* Update Buttons.multids

* Delete wikilink.tid

* Delete transclusion.tid

core/language/en-GB/Buttons.multids

@@ -141,6 +141,8 @@ LineWidth/Caption: line width
 LineWidth/Hint: Set line width for painting
 Link/Caption: link
 Link/Hint: Create wikitext link
+Linkify/Caption: wikilink
+Linkify/Hint: Wrap selection in square brackets
 ListBullet/Caption: bulleted list
 ListBullet/Hint: Apply bulleted list formatting to lines containing selection
 ListNumber/Caption: numbered list
@@ -177,5 +179,7 @@ Subscript/Caption: subscript
 Subscript/Hint: Apply subscript formatting to selection
 Superscript/Caption: superscript
 Superscript/Hint: Apply superscript formatting to selection
+Transclusion/Caption: transclusion
+Transclusion/Hint: Wrap selection in curly brackets
 Underline/Caption: underline
 Underline/Hint: Apply underline formatting to selection

core/ui/EditorToolbar/linkify.tid

@@ -0,0 +1,14 @@
+caption: {{$:/language/Buttons/Linkify/Caption}}
+condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+description: {{$:/language/Buttons/Linkify/Hint}}
+icon: $:/core/images/linkify
+list-before: $:/core/ui/EditorToolbar/mono-block
+shortcuts: ((linkify))
+title: $:/core/ui/EditorToolbar/linkify
+
+<$action-sendmessage
+	$message="tm-edit-text-operation"
+	$param="wrap-selection"
+	prefix="[["
+	suffix="]]"
+/>

core/ui/EditorToolbar/transcludify.tid

@@ -0,0 +1,14 @@
+caption: {{$:/language/Buttons/Transcludify/Caption}}
+condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+description: {{$:/language/Buttons/Transcludify/Hint}}
+icon: $:/core/images/transcludify
+list-before: $:/core/ui/EditorToolbar/mono-block
+shortcuts: ((transcludify))
+title: $:/core/ui/EditorToolbar/transcludify
+
+<$action-sendmessage
+	$message="tm-edit-text-operation"
+	$param="wrap-selection"
+	prefix="{{"
+	suffix="}}"
+/>

languages/de-DE/Buttons.multids

@@ -139,6 +139,8 @@ LineWidth/Caption: Zeilen Länge
 LineWidth/Hint: Wählen Sie die Zeilenlänge
 Link/Caption: Link
 Link/Hint: Erstellt einen Wiki-Link
+Linkify/Caption: Wikilink
+Linkify/Hint: Den selektierten Text in eckige Klammern wickeln
 ListBullet/Caption: Punkteliste
 ListBullet/Hint: Zeilen, die eine Markierung enthalten, werden als Punkteliste formatiert
 ListNumber/Caption: Aufzählungsliste
@@ -175,5 +177,7 @@ Subscript/Caption: Tiefsgestellt
 Subscript/Hint: Ausgewählten Text tiefgestellt darstellen
 Superscript/Caption: Hochgestellt
 Superscript/Hint: Ausgewählten Text hochgestellt darstellen
+Transcludify/Caption: Transklusion
+Transcludify/Hint: Transklusion auf den selektierten Text anwenden
 Underline/Caption: Unterstreichen
-Underline/Hint: Ausgewählten Text unterstrichen darstellen
+Underline/Hint: Ausgewählten Text unterstrichen darstellen