Leetbuddy.nvim

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Solve Leetcode problems within Neovim 🔥

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  - reset.lua
  - runner.lua
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// repository documentation

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## 👋 Archiving and Recommendation 🙌

I have decided to archive **LeetBuddy.nvim**. I believe that [kawre/leetcode.nvim](https://github.com/kawre/leetcode.nvim) provides more features.

**Note:** This repository is now archived, and no further development or maintenance will be done.

# LeetBuddy.nvim

LeetBuddy.nvim enables seamless integration with **Leetcode**, empowering you to solve coding problems effortlessly within Neovim.

## Demo

<https://github.com/Dhanus3133/Leetbuddy.nvim/assets/43700516/411e7c02-c888-41ad-9e01-99427cb05de5>

## Requirements

- Neovim (v0.9.0 or higher)
- `plenary.nvim`
- `telescope.nvim`

## Installation

Use your favorite plugin manager to install LeetBuddy.nvim. Here's an example using `Lazy`:

```lua
return {
  "Dhanus3133/LeetBuddy.nvim",
  dependencies = {
    "nvim-lua/plenary.nvim",
    "nvim-telescope/telescope.nvim",
  },
  config = function()
    require("leetbuddy").setup({})
  end,
  keys = {
    { "<leader>lq", "<cmd>LBQuestions<cr>", desc = "List Questions" },
    { "<leader>ll", "<cmd>LBQuestion<cr>", desc = "View Question" },
    { "<leader>lr", "<cmd>LBReset<cr>", desc = "Reset Code" },
    { "<leader>lt", "<cmd>LBTest<cr>", desc = "Run Code" },
    { "<leader>ls", "<cmd>LBSubmit<cr>", desc = "Submit Code" },
  },
}

```

## Commands

LeetBuddy.nvim provides the following commands:

- `LBQuestions`: Lists all Leetcode problems with submission status and difficulty level.
  Additionally, there are custom filters available to further refine the displayed problems:
  - `<C-r>`: Reset all filters and display all problems.
  - `<C-e>`: Display only easy difficulty problems.
  - `<C-d>`: Display only medium difficulty problems.
  - `<C-h>`: Display only hard difficulty problems.
  - `<C-a>`: Display only problems with a status of "Accepted" (AC).
  - `<C-y>`: Display only problems with a status of "Not Started" (NOT_STARTED).
  - `<C-t>`: Display only problems with a status of "Tried" (TRIED).
  - `<C-l>`: Display problems next page.
  - `<C-h>`: Display problems prev page.
- `LBQuestion`: Displays the question in a popup window.
- `LBReset`: Resets the code of the current question to the default template.
- `LBTest`: Runs the test cases for the current question. Multiple test cases can be added.
- `LBSubmit`: Submits the code for the current question.
- `LBChangeLanguage`: Dynamically switch the language for the current problem.

## Custom Configuration

LeetBuddy.nvim allows you to customize certain aspects of its behavior. You can modify the following configuration options in your Neovim configuration file to suit your preferences:

```lua
require('leetbuddy').setup({
    domain = "com"  -- `cn` for chinese leetcode
    language = "py",
    limit = 30, -- Number of problems displayed in telescope
    keys = {
        select = "<CR>",
        reset = "<C-r>",
        easy = "<C-e>",
        medium = "<C-m>",
        hard = "<C-h>",
        accepted = "<C-a>",
        not_started = "<C-y>",
        tried = "<C-t>",
        page_next = "<C-l>",
        page_prev = "<C-h>",
    }
})
```

<details>
<summary>Available language options for the <code>language</code> configuration are:</summary>

| Short Name | Language   |
| ---------- | ---------- |
| `cpp`      | C++        |
| `java`     | Java       |
| `py`       | Python 3   |
| `c`        | C          |
| `cs`       | C#         |
| `js`       | JavaScript |
| `rb`       | Ruby       |
| `swift`    | Swift      |
| `go`       | Go         |
| `scala`    | Scala      |
| `kt`       | Kotlin     |
| `rs`       | Rust       |
| `php`      | PHP        |
| `ts`       | TypeScript |
| `rkt`      | Racket     |
| `erl`      | Erlang     |
| `ex`       | Elixir     |
| `dart`     | Dart       |

</details>

## Login to your account

To use LeetBuddy.nvim, you'll need to obtain the CSRF token and session from your **Leetcode** account. Please make sure to log in to your account before proceeding. Please note that due to the authentication system implemented by Leetcode, manual login credentials entry is not supported.

<https://github.com/Dhanus3133/Leetbuddy.nvim/assets/43700516/068f4019-5f2e-4003-a549-46fc061e3e21>

## Contributing

Contributions are welcome! If you have any bug reports, feature requests, or suggestions, please open an issue or submit a pull request. For major changes, please discuss them in the issue tracker before making any modifications.

## License

This plugin is available under the MIT License. Feel free to use and modify it according to your needs.

---

Leetbuddy.nvim

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