From 7a7896d2236fc8a0433db6f05013212993eccada Mon Sep 17 00:00:00 2001
From: sachin <sachinkumar59756@gmail.com>
Date: Mon, 8 Jun 2026 12:46:27 +0530
Subject: [PATCH 1/2] added codeChef button and linked with cph-submit

---
 src/types.ts                 |  5 ++++-
 src/webview/JudgeView.ts     |  4 ++++
 src/webview/frontend/App.tsx | 20 +++++++++++++++++++-
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/types.ts b/src/types.ts
index 0f7b4c9..3a30f17 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -183,7 +183,9 @@ export type SubmitCf = {
 export type SubmitCSES = {
     command: 'submitCSES';
 } & WebviewMessageCommon;
-
+export type SubmitCodeChef = {
+    command: 'submitCodeChef';
+} & WebviewMessageCommon;
 export type SubmitKattis = {
     command: 'submitKattis';
 } & WebviewMessageCommon;
@@ -229,6 +231,7 @@ export type WebviewToVSEvent =
     | DeleteTcsCommand
     | SubmitCf
     | SubmitCSES
+    | SubmitCodeChef
     | OnlineJudgeEnv
     | SubmitKattis
     | OpenUrl
diff --git a/src/webview/JudgeView.ts b/src/webview/JudgeView.ts
index 8fecde8..2c429e0 100644
--- a/src/webview/JudgeView.ts
+++ b/src/webview/JudgeView.ts
@@ -95,6 +95,10 @@ class JudgeViewProvider implements vscode.WebviewViewProvider {
                         storeSubmitProblem(message.problem);
                         break;
                     }
+                    case 'submitCodeChef': {
+                        storeSubmitProblem(message.problem);
+                        break;
+                    }
                     case 'submitKattis': {
                         submitKattisProblem(message.problem);
                         break;
diff --git a/src/webview/frontend/App.tsx b/src/webview/frontend/App.tsx
index f0a199a..41fb080 100644
--- a/src/webview/frontend/App.tsx
+++ b/src/webview/frontend/App.tsx
@@ -422,6 +422,14 @@ function Judge(props: {
 
         setWaitingForSubmit(true);
     };
+    const submitCodeChef = () => {
+        sendMessageToVSCode({
+            command: 'submitCodeChef',
+            problem,
+        });
+
+        setWaitingForSubmit(true);
+    };
     const debounceFocusLast = () => {
         setTimeout(() => {
             setFocusLast(false);
@@ -572,7 +580,8 @@ function Judge(props: {
         if (
             !url.hostname.endsWith('codeforces.com') &&
             url.hostname !== 'open.kattis.com' &&
-            !url.hostname.endsWith('cses.fi')
+            !url.hostname.endsWith('cses.fi') &&
+            !url.hostname.endsWith('codechef.com')
         ) {
             return null;
         }
@@ -622,6 +631,15 @@ function Judge(props: {
                     {t('submit')}
                 </button>
             );
+        } else if (url.hostname.endsWith('codechef.com')) {
+            return (
+                <button className="btn btn-block" onClick={submitCodeChef}>
+                    <span className="icon">
+                        <i className="codicon codicon-cloud-upload"></i>
+                    </span>{' '}
+                    {t('submit')}
+                </button>
+            );
         }
     };
 

From e8c789df9cc8a6a9b1049634566bae74875945d2 Mon Sep 17 00:00:00 2001
From: sachin <sachinkumar59756@gmail.com>
Date: Sat, 13 Jun 2026 22:32:06 +0530
Subject: [PATCH 2/2] added atcoder similar to codechef

---
 src/types.ts                 |  4 ++++
 src/webview/JudgeView.ts     |  4 ++++
 src/webview/frontend/App.tsx | 20 +++++++++++++++++++-
 3 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/src/types.ts b/src/types.ts
index 3a30f17..5ec51bb 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -186,6 +186,9 @@ export type SubmitCSES = {
 export type SubmitCodeChef = {
     command: 'submitCodeChef';
 } & WebviewMessageCommon;
+export type SubmitAtcoder = {
+    command: 'submitAtcoder';
+} & WebviewMessageCommon;
 export type SubmitKattis = {
     command: 'submitKattis';
 } & WebviewMessageCommon;
@@ -232,6 +235,7 @@ export type WebviewToVSEvent =
     | SubmitCf
     | SubmitCSES
     | SubmitCodeChef
+    | SubmitAtcoder
     | OnlineJudgeEnv
     | SubmitKattis
     | OpenUrl
diff --git a/src/webview/JudgeView.ts b/src/webview/JudgeView.ts
index 2c429e0..d5af717 100644
--- a/src/webview/JudgeView.ts
+++ b/src/webview/JudgeView.ts
@@ -99,6 +99,10 @@ class JudgeViewProvider implements vscode.WebviewViewProvider {
                         storeSubmitProblem(message.problem);
                         break;
                     }
+                    case 'submitAtcoder': {
+                        storeSubmitProblem(message.problem);
+                        break;
+                    }
                     case 'submitKattis': {
                         submitKattisProblem(message.problem);
                         break;
diff --git a/src/webview/frontend/App.tsx b/src/webview/frontend/App.tsx
index 41fb080..fb79acd 100644
--- a/src/webview/frontend/App.tsx
+++ b/src/webview/frontend/App.tsx
@@ -430,6 +430,14 @@ function Judge(props: {
 
         setWaitingForSubmit(true);
     };
+    const submitAtcoder = () => {
+        sendMessageToVSCode({
+            command: 'submitAtcoder',
+            problem,
+        });
+
+        setWaitingForSubmit(true);
+    };
     const debounceFocusLast = () => {
         setTimeout(() => {
             setFocusLast(false);
@@ -581,7 +589,8 @@ function Judge(props: {
             !url.hostname.endsWith('codeforces.com') &&
             url.hostname !== 'open.kattis.com' &&
             !url.hostname.endsWith('cses.fi') &&
-            !url.hostname.endsWith('codechef.com')
+            !url.hostname.endsWith('codechef.com') &&
+            !url.hostname.endsWith('atcoder.jp')
         ) {
             return null;
         }
@@ -640,6 +649,15 @@ function Judge(props: {
                     {t('submit')}
                 </button>
             );
+        } else if (url.hostname.endsWith('atcoder.jp')) {
+            return (
+                <button className="btn btn-block" onClick={submitAtcoder}>
+                    <span className="icon">
+                        <i className="codicon codicon-cloud-upload"></i>
+                    </span>{' '}
+                    {t('submit')}
+                </button>
+            );
         }
     };