Support internationalization of labels

Author: goossens

TextEditor.cpp

@@ -4757,7 +4757,7 @@ bool TextEditor::Autocomplete::render(Document& document, Cursors& cursors, cons
 				}
 
 			} else {
-				ImGui::TextUnformatted("No suggestions");
+				ImGui::TextUnformatted(configuration.noSuggestionsLabel.c_str());
 			}
 		}
 

TextEditor.h

@@ -500,6 +500,9 @@ class TextEditor {
 		// delay in milliseconds between autocomplete trigger and suggestions popup
 		std::chrono::milliseconds triggerDelay{200};
 
+		// text label used when no suggestions are available (this allows for internationalization)
+		std::string noSuggestionsLabel = "No suggestions";
+
 		// called when autocomplete is configured, active and the editor needs an updated suggestions list
 		// callback must populate and order suggestions in state object
 		// suggestion list is not cleared by editor between callbacks

docs/autocomplete.md

@@ -53,6 +53,9 @@ public:
 	// delay in milliseconds between autocomplete trigger and suggestions popup
 	std::chrono::milliseconds triggerDelay{200};
 
+	// text label used when no suggestions are available (this allows for internationalization)
+	std::string noSuggestionsLabel = "No suggestions";
+
 	// called when autocomplete is configured, active and the editor needs an updated suggestions list
 	// callback must populate and order suggestions in state object
 	// suggestion list is not cleared by editor between callbacks