Lua: add bindings to insert text into editor/cursors

Change-Id: Ia2b97c08be352bfa7d97141f863ffc41861a30eb
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>

src/plugins/lua/bindings/texteditor.cpp

@@ -166,7 +166,11 @@ void setupTextEditorModule()
             "mainCursor",
             &MultiTextCursor::mainCursor,
             "cursors",
-            [](MultiTextCursor *self) { return sol::as_table(self->cursors()); });
+            [](MultiTextCursor *self) { return sol::as_table(self->cursors()); },
+            "insertText",
+            [](MultiTextCursor *self, const QString &text) {
+                self->insertText(text);
+            });
 
         result.new_usertype<Position>(
             "Position",
@@ -222,6 +226,10 @@ void setupTextEditorModule()
                 ret.end.line = endBlock.blockNumber();
                 ret.end.column = endPos - endBlock.position() - 1;
                 return ret;
+            },
+            "insertText",
+            [](QTextCursor *textCursor, const QString &text) {
+                textCursor->insertText(text);
             });
 
         result.new_usertype<BaseTextEditor>(
@@ -255,6 +263,10 @@ void setupTextEditorModule()
             [](const TextEditorPtr &textEditor) {
                 QTC_ASSERT(textEditor, throw sol::error("TextEditor is not valid"));
                 return textEditor->editorWidget()->suggestionVisible();
+            },
+            "insertText",
+            [](TextEditorPtr editor, const QString &text) {
+                editor->editorWidget()->multiTextCursor().insertText(text);
             });
 
         result.new_usertype<TextSuggestion::Data>(

src/plugins/lua/meta/texteditor.lua

@@ -38,6 +38,10 @@ function TextCursor:selectedText() end
 ---@return Range selectionRange The range of selected text of the cursor.
 function TextCursor:selectionRange() end
 
+---Inserts the passed text at the cursors position overwriting any selected text.
+---@param text string The text to insert.
+function TextCursor:insertText(text) end
+
 ---@class MultiTextCursor
 local MultiTextCursor = {}
 
@@ -49,6 +53,10 @@ function MultiTextCursor:mainCursor() end
 ---@return TextCursor[] cursors The cursors.
 function MultiTextCursor:cursors() end
 
+---Inserts the passed text at all cursor positions overwriting any selected text.
+---@param text string The text to insert.
+function MultiTextCursor:insertText(text) end
+
 ---@class Suggestion
 local Suggestion = {}
 
@@ -106,6 +114,10 @@ function TextEditor:addFloatingWidget(widget, position) end
 ---@return boolean True if the suggestion is locked, false otherwise.
 function TextEditor:hasLockedSuggestion() end
 
+---Inserts the passed text at all cursor positions overwriting any selected text.
+---@param text string The text to insert.
+function TextEditor:insertText(text) end
+
 ---Returns the current editor or nil.
 ---@return TextEditor|nil editor The currently active editor or nil if there is none.
 function textEditor.currentEditor() end