CP Share

CP Share is a premium, real-time code-sharing and testing companion sidebar for Competitive Programmers. Share solutions, discuss approaches, and run test cases directly inside VS Code.

Features

1. Real-Time Solution Feed

• Instant Sharing: Share code snippets along with titles, formatted descriptions, and languages.
• Comments & Code replies: Discuss solutions and attach alternative code files directly in responses.
• Context Retention: The sidebar keeps its state (scrolling, input fields, code drafts) when switching between sidebar panels (Explorer, Git, Search) in VS Code.

2. Built-In Local Test Runner

Run and verify solutions locally in the background without leaving your editor:

• Standard competitive programming mode: Supports standard stdin/stdout test cases (AtCoder, Codeforces, etc.).
• LeetCode mode:
  • Python Solutions: Automatically instantiates the Solution class, inspects it for public methods, parses multi-line stdin inputs as JSON types, and asserts outputs.
  • C++ Solutions: Compile and test locally (requires a main() function or standard I/O structure).
• JSON Structural Matcher: Intelligently matches execution output with expected output regardless of whitespace formatting (e.g. [0,1] vs [0, 1]).

3. Integrated Links

• Attach problem links directly to your posts.
• Safe external link opening that integrates directly with VS Code's browser redirection shell.

Installation

1. Open VS Code.
2. Go to the Extensions panel (Ctrl+Shift+X).
3. Click the ... menu in the top-right corner.
4. Select Install from VSIX...
5. Select the packaged .vsix file.

Supported Languages

• Python (.py)
• C++ (.cpp)
• C (.c)
• JavaScript (.js)
• TypeScript (.ts)

License

This extension is licensed under the MIT License.