auto escape strings based on preceding character

Author: joetannenbaum

src/features/translation.ts

@@ -252,6 +252,15 @@ export const completionProvider = {
             getTranslations().items.translations,
         ).length;
 
+        const precedingCharacter = document.getText(
+            new vscode.Range(
+                position.line,
+                position.character - 1,
+                position.line,
+                position.character,
+            ),
+        );
+
         return Object.entries(getTranslations().items.translations).map(
             ([key, translations]) => {
                 let completionItem = new vscode.CompletionItem(
@@ -264,6 +273,12 @@ export const completionProvider = {
                     wordMatchRegex,
                 );
 
+                if (precedingCharacter === "'") {
+                    completionItem.insertText = key.replaceAll("'", "\\'");
+                } else if (precedingCharacter === '"') {
+                    completionItem.insertText = key.replaceAll('"', '\\"');
+                }
+
                 if (totalTranslationItems < 200) {
                     // This will bomb if we have too many translations,
                     // 200 is an arbitrary but probably safe number