Add Python code interpreting feature and ABCDXYZ

none-None1 · none-None1 · commit 0e274a8d3f0e · 2025-06-28T08:33:31.000+08:00
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1 @@
+*.bat
diff --git a/README.md b/README.md
@@ -2,6 +2,7 @@ Interpret Esolangs Online is a webpage that can execute esoteric languages onlin
 
 It currently supports the following:
 * [6](https://esolangs.org/wiki/6)
+* [ABCDXYZ](https://esolangs.org/wiki/ABCDXYZ)
 * [Alphuck](https://esolangs.org/wiki/Alphuck)
 * [APLWSI](https://esolangs.org/wiki/APLWSI)
 * [Arithmetic](https://esolangs.org/wiki/Arithmetic)
@@ -44,3 +45,6 @@ It currently supports the following:
 Just click the run button!
 
 You can also generate permanent links of programs. However, it you want to do that, <s>your program should **not** be too long.</s> URL length limit no longer exists!
+
+### Interpreters
+Interpret Esolangs Online uses client-side JS to implement interpreters, but a new feature has been added in June 2025 to support the execution of Python code in client-side JS (thanks to [PyScript](https://pyscript.net)).
diff --git a/abcdxyz.js b/abcdxyz.js
@@ -0,0 +1,83 @@
+var abcdxyz_py_code=`# First real interpreter for ABCDXYZ, in Python, by User:None1
+import sys
+call_stack=[]
+objects=[]
+result=''
+class ABCDXYZ:
+    data=0
+    def __init__(self,event,num):
+        self.event,self.num=event,num
+    def x(self,num):
+        t=objects[num].data
+        objects[num].data=[1,2,3,0][objects[num].data]
+        if t==1:
+            objects[num].fire()
+    def y(self,num):
+        t=objects[num].data
+        objects[num].data=[1,2,3,0][objects[num].data]
+        if t==2:
+            objects[num].fire()
+    def z(self,num):
+        if objects[num].data:
+            objects[num].data=[0,3,1,2][objects[num].data]
+    def fire(self):
+        global call_stack,result
+        if self.num in call_stack:
+            raise RecursionError('Recursion is forbidden')
+        call_stack.append(self.num)
+        for i in self.event:
+            if i[0]=='"':
+                if len(i)!=2 or i[1] not in '0123456789N':
+                    raise SyntaxError('" must be followed by digits or N')
+                else:
+                    result+=('\\n' if i[1]=='N' else i[1])
+            elif i[0]=='X':
+                try:
+                    num=int(i[1])
+                except:
+                    raise SyntaxError('X must be followed by a number')
+                else:
+                    self.x(num)
+            elif i[0]=='Y':
+                try:
+                    num=int(i[1])
+                except:
+                    raise SyntaxError('Y must be followed by a number')
+                else:
+                    self.y(num)
+            elif i[0]=='Z':
+                try:
+                    num=int(i[1])
+                except:
+                    raise SyntaxError('Z must be followed by a number')
+                else:
+                    self.z(num)
+            else:
+                raise SyntaxError('Unknown command: {}'.format(i))
+        call_stack.pop()
+n=0
+e=[]
+result=''
+def abcdxyz(c,inp):
+    c=c.split()
+    global n,e,result
+    n=0
+    e=[]
+    result=''
+    if c[0]!=str(n)+':':
+        raise SyntaxError('Cannot find object 0')
+    del c[0]
+    while c:
+        n+=1
+        while c and c[0]!=str(n)+':':
+            e.append(c[0])
+            del c[0]
+        if c:
+            del c[0]
+        objects.append(ABCDXYZ(e,n-1))
+        e=[]
+    objects[0].fire()
+    return result`
+function abcdxyz(code,input){
+    execute(abcdxyz_py_code,code,input,'abcdxyz');
+}
diff --git a/abcdxyz.py b/abcdxyz.py
@@ -0,0 +1,80 @@
+# First real interpreter for ABCDXYZ, in Python, by User:None1
+import sys
+call_stack=[]
+objects=[]
+result=''
+class ABCDXYZ:
+    data=0
+    def __init__(self,event,num):
+        self.event,self.num=event,num
+    def x(self,num):
+        t=objects[num].data
+        objects[num].data=[1,2,3,0][objects[num].data]
+        if t==1:
+            objects[num].fire()
+    def y(self,num):
+        t=objects[num].data
+        objects[num].data=[1,2,3,0][objects[num].data]
+        if t==2:
+            objects[num].fire()
+    def z(self,num):
+        if objects[num].data:
+            objects[num].data=[0,3,1,2][objects[num].data]
+    def fire(self):
+        global call_stack,result
+        if self.num in call_stack:
+            raise RecursionError('Recursion is forbidden')
+        call_stack.append(self.num)
+        for i in self.event:
+            if i[0]=='"':
+                if len(i)!=2 or i[1] not in '0123456789N':
+                    raise SyntaxError('" must be followed by digits or N')
+                else:
+                    result+=('\n' if i[1]=='N' else i[1])
+            elif i[0]=='X':
+                try:
+                    num=int(i[1])
+                except:
+                    raise SyntaxError('X must be followed by a number')
+                else:
+                    self.x(num)
+            elif i[0]=='Y':
+                try:
+                    num=int(i[1])
+                except:
+                    raise SyntaxError('Y must be followed by a number')
+                else:
+                    self.y(num)
+            elif i[0]=='Z':
+                try:
+                    num=int(i[1])
+                except:
+                    raise SyntaxError('Z must be followed by a number')
+                else:
+                    self.z(num)
+            else:
+                raise SyntaxError('Unknown command: {}'.format(i))
+        call_stack.pop()
+n=0
+e=[]
+result=''
+def abcdxyz(c,inp):
+    c=c.split()
+    global n,e,result
+    n=0
+    e=[]
+    result=''
+    if c[0]!=str(n)+':':
+        raise SyntaxError('Cannot find object 0')
+    del c[0]
+    while c:
+        n+=1
+        while c and c[0]!=str(n)+':':
+            e.append(c[0])
+            del c[0]
+        if c:
+            del c[0]
+        objects.append(ABCDXYZ(e,n-1))
+        e=[]
+    objects[0].fire()
+    return result
diff --git a/about.html b/about.html
@@ -5,10 +5,14 @@
   </head>
   <body>
     <p>
-      Interpret Esolangs Online 2.1.4
+      Interpret Esolangs Online 3.0.0
       <br />
       This is a webpage that interprets esoteric languages in client-side
-      JavaScript. Currently, this supports 40 languages.
+      JavaScript. Currently, this supports 41 languages.
+      <br />
+      A new feature added allows execution of Python code via <a href="https://pyscript.net"
+        >PyScript</a
+      >
       <br />
       Here is the detailed information about the languages:
     </p>
@@ -22,6 +26,16 @@
         </tr>
       </thead>
       <tbody>
+        <tr>
+          <td>ABCDXYZ</td>
+          <td>Interpreted via Python code execution</td>
+          <td>
+            <a href="https://esolangs.org/wiki/ABCDXYZ"
+              >https://esolangs.org/wiki/ABCDXYZ</a
+            >
+          </td>
+          <td><a href="abcdxyz.py">abcdxyz.py</a></td>
+        </tr>
         <tr>
           <td>Alphuck</td>
           <td>Supports wraps, EOF results in 0, 1000000 8-bit cells</td>
diff --git a/index.html b/index.html
@@ -4,11 +4,19 @@
     <title>Interpret Esolangs Online</title>
   </head>
   <body>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <!-- PyScript CSS -->
+    <link rel="stylesheet" href_="https://pyscript.net/releases/2025.5.1/core.css" id="pyscss">
+    <!-- This script tag bootstraps PyScript -->
+    <script type="module" src_="https://pyscript.net/releases/2025.5.1/core.js" id="pysjs"></script>
     <h3>Welcome to Interpret Esolangs Online</h3>
     <p>
       Interpret Esolangs Online allows you to run programs in various esoteric
       languages, including brainfuck, deadfish, etc.
     </p>
+    <script defer src="pyexec.js"></script>
+    <script defer src="abcdxyz.js"></script>
     <script defer src="alphuck.js"></script>
     <script defer src="aplwsi.js"></script>
     <script defer src="arithmetic.js"></script>
@@ -49,8 +57,11 @@ <h3>Welcome to Interpret Esolangs Online</h3>
     <script defer src="wte_teplw.js"></script>
     <script defer src="wizzcake.js"></script>
     <script defer src="wizzcakep.js"></script>
+    <code id="pysout" style="display:none"></code>
+    <code id="pyserr" style="display:none"></code>
     <select id="lang">
       <option>6</option>
+      <option>ABCDXYZ</option>
       <option>Alphuck</option>
       <option>APLWSI</option>
       <option>Arithmetic</option>
@@ -102,6 +113,7 @@ <h3>Welcome to Interpret Esolangs Online</h3>
           var input = document.getElementById("input").value;
           funcs["\u203a*&\u00ab&^"] = galax;
           funcs["6"] = six;
+          funcs["ABCDXYZ"] = abcdxyz;
           funcs["Alphuck"] = alphuck;
           funcs["APLWSI"] = aplwsi;
           funcs["Arithmetic"] = arithmetic;
@@ -145,23 +157,26 @@ <h3>Welcome to Interpret Esolangs Online</h3>
           var func = funcs[langname];
           document.getElementById("log").value = "";
           const s = new Date().getTime();
-          var erroc = false;
+          var erroc = false,f=false;
           try {
             var output = func(code, input);
+            if(output===undefined)f=true;
           } catch (err) {
             document.getElementById("log").value = err.message + "\n";
             erroc = true;
           }
           const e = new Date().getTime();
-          if (erroc) {
-            document.getElementById("log").value =
-              document.getElementById("log").value +
-              `Program terminates in ${e - s} ms and raises an error.`;
-          } else {
-            document.getElementById("log").value =
-              document.getElementById("log").value +
-              `Program terminates in ${e - s} ms successfully.`;
-            document.getElementById("output").value = output;
+          if(!f){
+            if (erroc) {
+              document.getElementById("log").value =
+                document.getElementById("log").value +
+                `Program terminates in ${e - s} ms and raises an error.`;
+            } else {
+              document.getElementById("log").value =
+                document.getElementById("log").value +
+                `Program terminates in ${e - s} ms successfully.`;
+              document.getElementById("output").value = output;
+            }
           }
         };
         window.upload = function () {
diff --git a/pyexec.js b/pyexec.js
@@ -0,0 +1,38 @@
+var outredirect=`
+from pyscript import window, document
+import sys
+try:
+ res=@mainfunct(window.pys_ccode,window.pys_input);
+except BaseException as e:
+ window.finish(e.__class__.__name__+': '+str(e))
+else:
+ window.stdout(res)
+ window.finish()
+`
+function stdout(s){
+    document.getElementById("output").value+=s;
+}
+function stderr(s){
+    document.getElementById("log").value+=s;
+}
+function finish(err){
+    if(err){
+        stderr(err+'\n'+`Program terminates in ${new Date().getTime() - window.pys_exec_start} ms and raises an error.`);
+    }else{
+        stderr(`Program terminates in ${new Date().getTime() - window.pys_exec_start} ms successfully.`);
+    }
+}
+function execute(code,ccode,input,mainfunct){
+    window.pys_ccode=ccode;
+    window.pys_input=input;
+    code+=outredirect.replaceAll('@mainfunct',mainfunct);
+    document.getElementById("output").value='';
+    document.getElementById("log").value='';
+    window.pys_exec_start=new Date().getTime();
+    document.getElementById('pyscss')['href']=document.getElementById('pyscss').getAttribute('href_');
+    document.getElementById('pysjs')['src']=document.getElementById('pysjs').getAttribute('src_');
+    z=document.createElement('script');
+    z['type']='py';
+    z.textContent=code;
+    document.body.appendChild(z);
+}
diff --git a/pyexec_example.js b/pyexec_example.js
@@ -0,0 +1,4 @@
+var yourlang_py_code=`code here`
+function yourlang(code,input){
+    execute(yourlang_py_code,code,input,'yourlang');
+}
diff --git a/wee.js b/wee.js
@@ -46,7 +46,4 @@ function wee(program,input){
             return output;
         }
     }
-    while(1){
-        
-    }
 }

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,4 @@ function wee(program,input){`
`46`	`46`	`return output;`
`47`	`47`	`}`
`48`	`48`	`}`
`49`		`- while(1){`
`50`		`-`
`51`		`- }`
`52`	`49`	`}`