Fixing seqbeat

README.md

@@ -62,6 +62,8 @@ To build a standalone browser application using [Tauri](https://tauri.app/), you
 - [ ] Give more information the local context of execution of every script
   - print/display the internal iterator used in each script
   - animate code to show which line is currently being executed
+- [ ] More rhythmic generators
+- [ ] Rendering static files (MIDI, MOD, etc...)
 
 ## Scheduler
 

src/Evaluator.ts

@@ -1,18 +1,15 @@
-import type { Editor } from './main';
-import type { File } from './AppSettings';
+import type { Editor } from "./main";
+import type { File } from "./AppSettings";
 
-function codeInterceptor(code: string): string {
-  return code
-    .replace(/->/g, "&&")
-    .replace(/t\[(\d+),(\d+)\]/g, 'mod($1,$2)')
-    .replace(/b\[(\d+),(\d+)\]/g, '[$1,$2].includes(beat)')
-    .replace(/eb\[(\d+),(\d+)\]/g, '[$1,$2].includes(ebeat)')
-    .replace(/m\[(\d+),(\d+)\]/g, '[$1,$2].includes(bar)')
-}
+const delay = (ms: number) =>
+  new Promise((_, reject) =>
+    setTimeout(() => reject(new Error("Operation took too long")), ms)
+  );
 
-const delay = (ms: number) => new Promise((_, reject) => setTimeout(() => reject(new Error('Operation took too long')), ms));
-
-const tryCatchWrapper = (application: Editor, code: string): Promise<boolean> => {
+const tryCatchWrapper = (
+  application: Editor,
+  code: string
+): Promise<boolean> => {
   /**
    * This function wraps a string of code in a try/catch block and returns a promise
    * that resolves to true if the code is valid and false if the code is invalid after
@@ -24,14 +21,16 @@ const tryCatchWrapper = (application: Editor, code: string): Promise<boolean> =>
    */
   return new Promise((resolve, _) => {
     try {
-      Function(`with (this) {try{${codeInterceptor(code)}} catch (e) {console.log(e)}};`).call(application.api);
+      Function(`with (this) {try{${code}} catch (e) {console.log(e)}};`).call(
+        application.api
+      );
       resolve(true);
     } catch (error) {
       console.log(error);
       resolve(false);
     }
   });
-}
+};
 
 export const tryEvaluate = async (
   /**
@@ -47,13 +46,16 @@ export const tryEvaluate = async (
   application: Editor,
   code: File,
   timeout = 5000
-  ): Promise<void> => {
+): Promise<void> => {
   try {
     code.evaluations!++;
-    const isCodeValid = await Promise.race([tryCatchWrapper(
-      application, 
-      `let i = ${code.evaluations};` + codeInterceptor(code.candidate as string),
-    ), delay(timeout)]);
+    const isCodeValid = await Promise.race([
+      tryCatchWrapper(
+        application,
+        (`let i = ${code.evaluations};` + code.candidate) as string
+      ),
+      delay(timeout),
+    ]);
 
     if (isCodeValid) {
       code.committed = code.candidate;
@@ -63,9 +65,13 @@ export const tryEvaluate = async (
   } catch (error) {
     console.log(error);
   }
-}
+};
 
-export const evaluate = async (application: Editor, code: File, timeout = 1000): Promise<void> => {
+export const evaluate = async (
+  application: Editor,
+  code: File,
+  timeout = 1000
+): Promise<void> => {
   /**
    * This function evaluates a string of code in the context of user API.
    *
@@ -75,10 +81,12 @@ export const evaluate = async (application: Editor, code: File, timeout = 1000):
    * @returns A promise that resolves to void
    */
   try {
-    await Promise.race([tryCatchWrapper(application, codeInterceptor(code.committed as string)), delay(timeout)]);
-    if (code.evaluations)
-      code.evaluations++;
+    await Promise.race([
+      tryCatchWrapper(application, code.committed as string),
+      delay(timeout),
+    ]);
+    if (code.evaluations) code.evaluations++;
   } catch (error) {
     console.log(error);
   }
-}
+};