# Brush leetcode under the terminal
- 【[中文文档](./README-CN.md)】
- [Brush leetcode under the terminal](#brush-leetcode-under-the-terminal)
- [Features](#features)
- [Install](#install)
- [You can use any of the following methods to install](#you-can-use-any-of-the-following-methods-to-install)
- [Update lcode](#update-lcode)
- [Usage](#usage)
- [Shell completion](#shell-completion)
- [Videos](#videos)
- [Configuration](#configuration)
- [Cookies (Important)](#cookies-important)
- [Keymap](#keymap)
- [LANGS](#langs)
- [CONFIG](#config)
- [Here are the explanations for each field](#here-are-the-explanations-for-each-field)
- [The User Info](#the-user-info)
- [Todo](#todo)
## 🪶Features
- Open the editor of your choice for editing.
- Filter based on the category of the question.
- Fuzzy search.
- Test and submit the code.
- Modify the test case.
- Automatically get cookies to eliminate the need for manual copying from
the browser, power by [decrypt-cookies](https://github.com/saying121/tidy-browser/tree/master/crates/decrypt-cookies#test-status).
## 💄Install
dependencies:
- `sqlite`
- `libsecret` (Linux Optional)
- `libdbus` (Linux notify)
- [`mdcat`](https://github.com/swsnr/mdcat/) (render markdown)
build-dependencies:
- `gcc`
- `pkg-config` (when without cross feature)
- `libdbus-1-dev` (when without cross feature)
### You can use any of the following methods to install
> [!NOTE]
>
> add `~/.cargo/bin` to your `$PATH`
- Install binaries directly using [cargo-binstall](https://github.com/cargo-bins/cargo-binstall)
```bash
cargo binstall lcode
```
- Archlinux can use AUR helper install
AUR contains completion scripts packaged for bash, zsh, and fish.
```bash
yay -S lcode-bin
# or
paru -S lcode-bin
```
- Download from [release](https://github.com/saying121/lcode/releases)
[release](https://github.com/saying121/lcode/releases)
- Build by yourself
```shell
rustup default nightly
cargo install --locked --force lcode
# or
# cargo install --features cross --locked --force lcode
```
### Update lcode
use [cargo-update](https://github.com/nabijaczleweli/cargo-update)
```bash
cargo install-update --all
```
## 🔧Usage
Generate configuration, manual modification of the configuration is also possible,
and it will be automatically generated at runtime.
Without -c, it will be generated in English.
```shell
lcode gencon -c
```
Synchronize basic data first.
```shell
lcode S
```
View the documentation for assistance.
```shell
lcode -h
```
Begin selecting a question.
```shell
lcode fzy <edit>
```
### Shell completion
```bash
# zsh
echo 'eval $(lcode --generate zsh)' >>~/.zshrc
# bash
echo 'eval $(lcode --generate bash)' >>~/.bashrc
# ...
```
- Use [zi](https://github.com/z-shell/zi)
```zsh
zi ice lucid wait as'completion' blockf has'lcode'
zi snippet https://github.com/saying121/lcode/blob/main/completions/_lcode
```
## 📼Videos
<https://github.com/saying121/lcode/assets/74663483/57a633e5-6bae-4816-a224-d7d61d2141af>
<https://github.com/saying121/lcode/assets/74663483/9ad6ad58-b401-42f6-b8dc-359f78a37729>
## Configuration
The configuration located
- Linux: `~/.config/lcode/`
- macos: `~/.config/lcode/`
- Windows: `C:\Users\user\AppData\Roaming\lcode`
The code default located
- Linux: `~/.local/share/lcode/`
- macOS: `~/Library/Application Support/lcode`
- Windows: `C:\Users\user\AppData\Local\lcode`
code layout:
```txt
1_two-sum/
├── 1.cpp*
├── 1.rs*
├── 1_detail_cn.md*
├── 1_detail_en.md*
└── 1_test_case.txt*
```
The cache located
- Linux: `~/.local/share/lcode/`
- macOS: `~/Library/Caches/lcode`
- Windows: `C:\Users\user\AppData\Local\lcode`
### Cookies (Important)
> [**First, login leetcode in browser for generate cookies**]
General you just need filled browser at `~/.config/lcode/config.toml`.
When use the section，be careful not to clear cookies when closing the browser.
```toml
browser = "edge" # `chrome`, `edge`, `firefox`, `librewolf` etc.
# Not casesensitive, `eDgE` also ok.
```
The detail: [decrypt-cookies](https://github.com/saying121/tidy-browser/tree/master/crates/decrypt-cookies#test-status)
---
`~/.config/lcode/cookies.toml`
```toml
csrf = ""
session = ""
```
`[cookies]` section
- If the two fields are not empty, use the content filled by the user.
And not use other method to get cookies。
- Fill in manually：
Press <kbd>F12</kbd> on the browser's `leetcode.com/com` page, click network.
Find the **Cookie** field, copy the **`csrftoken`=\<$content\>;**
and **`LEETCODE_SESSION`=\<$content\>;** copy the **$content** into the configuration.
- If filled `browser` , will try to use the browser to get cookies.
- If neither of the above two items is filled in,
and then use this order
_`Firefox`_ -> _`Librewolf`_ -> _`Chrome`_ -> _`Edge`_ -> _`Chromium`_
-> _`Brave`_ -> _`Yandex`_ -> _`Vivaldi`_ -> _`Opera`_ -> _`OperaGX`_ -> _`CocCoc`_
try to get cookies.
### Keymap
[keymap](./KEYMAP.md)
### LANGS
[langs](./LANGS.md)
### CONFIG
Execute `lcode gencon` for create new cofnig and `lcode C` edit.
```toml
# Show translated content or not.
translate = false
# Fill in `com` or `cn`, for set `leetcode.com` or `leetcode.cn`.
url_suffix = "com"
# When retrieving the **submissionlist**, how many columns should be displayed.
column = 4
# How many recent entries of the submissionlist information should be displayed.
num_sublist = 10
# How many questions should be displayed at once when interactively selecting a question.
page_size = 25
# Fill in your editor, it will attempt to retrieve it from
# the environment variables `$EDITOR` and `$VISUAL`,
# otherwise it will default to `vim`.
#
# Specifically, when the editor is one of the ones below,
# will vert split question and code.
#
# - vim
# - nvim
# - helix
#
# You can add additional parameters at the end.
# like `editor = ["vim", "--noplugin"]`
editor = ["vim"]
# Set your selected programming language.
lang = "rust"
# Set the location for storing code and test cases.
# You can also starting with `~`
# like `code_dir = "~/.local/share/lcode"`
code_dir = "/home/user/.local/share/lcode"
# Checkout the [Cookies (Important)](#cookies-important) section above.
browser = ""
# For better rust coding. It will add a `Cargo.toml` file
cargo_integr = true
# use frontend id create code dir or not
dir_with_frontend_id = true
```
You can checkout the info/tab3 in tui for ensure cookies is valid.
## Todo
- Cache cookies.