Init commit

src/Evaluator.ts

@@ -0,0 +1,31 @@
+import type { Editor } from './main';
+import type { File } from './AppSettings';
+
+/* This mode of evaluation can only work if the whole buffer is evaluated at once */
+export const tryEvaluate = (application: Editor, code: File): void => {
+    let isValidCode: boolean;
+    try {
+        Function(`with (this) {try{${code.candidate}} catch (e) {console.log(e)}};`).call(application.api)
+        code.evaluations++;
+        isValidCode = true;
+    } catch (error) {
+        Function(`with (this) {try{${code.committed}} catch (e) {console.log(e)}};`).call(application.api)
+        code.evaluations++;
+        isValidCode = false;
+    }
+
+    if (isValidCode) {
+        code.committed = code.candidate;
+    } else {
+        evaluate(application, code);
+    }
+}
+
+export const evaluate = (application: Editor, code: File): void => {
+    Function(`with (this) {try{${code.committed}} catch (e) {console.log(e)}};`).call(application.api)
+    code.evaluations++;
+}
+
+export const evaluateCommand = (application: Editor, command: string): void => {
+    Function(`with (this) {try{${command}} catch (e) {console.log(e)}};`).call(application.api)
+}