Merge pull request #53 from nettee/template

用脚本生成题解框架

.gitignore

+# Python files
+__pycache__/

anima.py

+#!/usr/bin/env python3
+import fire
+
+import anima
+
+if __name__ == '__main__':
+    fire.Fire(anima.Anima())

anima/__init__.py

+from anima.create import create_solution
+
+
+class Anima:
+    """
+    LeetCode Animation Manager
+    """
+
+    def new(self, id: str, title: str):
+        create_solution(id, title)

anima/base.py

+import os
+from pathlib import Path
+
+
+def get_project_path() -> Path:
+    script_path = os.path.realpath(__file__)
+    project_path = Path(script_path).parent.parent
+    return project_path
+
+
+def get_md_template_path() -> Path:
+    return get_project_path() / 'template' / 'template.md'

anima/create.py

+import shutil
+
+from anima.base import get_project_path, get_md_template_path
+from anima.model import ProblemInfo, Solution
+
+
+def create_solution(problem_id: int, problem_title: str) -> None:
+    problem = ProblemInfo(problem_id, problem_title)
+    solution_dir = get_project_path() / problem.title_slug()
+
+    if solution_dir.exists():
+        print(f'创建失败，文件夹 {solution_dir} 已存在')
+        exit(1)
+    solution_dir.mkdir()
+
+    solution = Solution.create(problem, solution_dir)
+
+    template = get_md_template_path()
+    shutil.copy(template, solution.doc_path())
+
+    print(f'题解框架创建完毕，位于文件夹 {solution.path}')
+

anima/model.py

+import re
+from dataclasses import dataclass
+from pathlib import Path
+
+
+@dataclass
+class ProblemInfo:
+    id: int
+    title: str
+
+    def title_slug(self):
+        title_parts = re.split(r'\s+', self.title)
+        return f'{self.id:04d}-' + '-'.join(title_parts)
+
+
+@dataclass
+class Solution:
+    problem: ProblemInfo
+    path: Path
+
+    @classmethod
+    def create(cls, problem: ProblemInfo, path: Path):
+        solution = Solution(problem, path)
+        solution._create_dirs()
+        return solution
+
+    def _create_dirs(self):
+        self.animation_path().mkdir()
+        self.article_path().mkdir()
+        self.code_path().mkdir()
+        (self.animation_path() / 'Animation.m4v').touch()
+        (self.animation_path() / 'Animation.gif').touch()
+
+    def _path_to(self, s: str) -> Path:
+        return self.path / s
+
+    def animation_path(self) -> Path:
+        return self.path / 'Animation'
+
+    def article_path(self) -> Path:
+        return self.path / 'Article'
+
+    def doc_path(self) -> Path:
+        return self.article_path() / (self.problem.title_slug() + '.md')
+
+    def code_path(self) -> Path:
+        return self.path / 'Code'

contributing.md

+## LeetCode Animation 管理脚本 anima 使用说明
+
+需要使用 Python 3.6+ 版本
+
+安装依赖：
+
+```
+pip install -r requirements.txt
+```
+
+### 创建新题解
+
+生成题解目录框架，以及 Markdown 文件模板。
+
+```
+python anima.py new 1 'Two Sum'
+```
+

requirements.txt

+fire
\ No newline at end of file

template/template.md

+# LeetCode 图解 | 
+
+> 本文首发于公众号「图解面试算法」，是 [图解 LeetCode](<https://github.com/MisterBooo/LeetCodeAnimation>) 系列文章之一。
+>
+> 同步博客：https://www.algomooc.com
+
+本题解作者：
+
+## 题目描述
+
+
+
+## 题目解析
+
+
+
+## 动画理解
+
+![](../Animation/Animation.gif)
+
+## 参考代码
+
+
+
+## 复杂度分析
+