antonalekseev / leetcode-emacs

an emacs plugin to write leetcode programs

Leetcode-emacs

This is an Emacs plugin that makes it easier and faster to write leetcode programs.

Prerequisites

• leetcode-cli

This tool is based on leetcode-cli, You can install the latest version through its website.

• ctable

This tool uses the emacs package ctable to show all leetcode issues, you can download it from github or install it using ELPA.

• names

This tool uses the emacs package names manage namespace, you can download it from github or install it using ELPA.

Installing

• clone the project in your own emacs configuration files directory, like:

git clone [email protected]:ginqi7/leetcode-emacs.git ~/.emacs.d/lisp/leetcode

• add the path to ‘load-path’

(add-to-list 'load-path (expand-file-name "~/.emacs.d/lisp/leetcode"))

Configuration

you can use the ‘use-package’, there are two configurable variable.

• leetcode-path : assign the path to save the solution codes
• leetcode-language : assign the the language of the solutions

(use-package leetcode
    :config
    (setq leetcode-path "~/Dropbox/Leetcode/"
          leetcode-language "java")
)

Features

login / logout

leetcode-login:

leetcode-logout:

list all questions

leetcode-list-all:

show a specific question

leetcode-show n: show a description and generate a code’s template of a specific question. The parameter of function is the question’s index number.

show next question

leetcode-show-next:

If you solve the question in order, you can go to the next question through leetcode-show-next.

submit the question answer

leetcode-submit:

test the question answer

leetcode-test:

You can specify a test case to check if the answer is correct.