[D] Add Contribute manual

Contribute.md

@@ -0,0 +1,141 @@
+
+# How to contribute
+
+## 0. Write Commit Messages
+
+Effective Feb 20, 2023, we adopt the commit message convention as follows for all One Among Us repositories:
+
+> [*] Do something
+
+The message should be written in English. Starting with a mark symbol in square brackets and separated by a space character, the headline should be a imperative sentence describing what you do and end without punctuation marks. Detailed descriptions are not mandatory but recommended if you find it complicated. We follow the 72-column line-wrapping rule.
+
+### Marks
+
+> [+] Add
+>
+> [-] Remove
+>
+> [U] Update
+>
+> [O] Optimize
+>
+> [F] Fix
+>
+> [S] Modify style
+>
+> [M] Move (also [M] Modify by convention but [U] Modify is recommended)
+>
+> [R] Refactor
+>
+> [T] Test
+>
+> [D] Tweak documentation
+>
+> [B] Backup
+>
+> [PR] Merge commit of pull request
+
+### Examples
+
+> [+] Add entry for sauricat
+>
+> [U] Update photos for sauricat
+>
+> [F] Fix punctuation
+
+## 1. File structures
+
+* Directory `/people/<userid>/`: Data for a specific person
+  * `info.yaml`: Profile information
+  * `page.md`: Profile page content
+    * `page.en.md`: English version for page content
+    * `page.zh_hant.md`: Traditional Chinese version for page content
+  * `photos`: Photo directory
+  * `comments`: List of comments made by other users in the format of `yyyy-mm-dd-{name}-{id}.txt`
+* Directory `/data/`: Data for building
+  * `hdata.json`: Front-end item behavior, see [HData chapter](#3-hdata)
+  * `eggs.json`: Easter Eggs. Please contact the maintainer to add new easter egg(s).
+* Directory `/scripts/`: Build Scripts
+
+## 2. How to build/preview
+
+```sh
+# Install Dependencies
+yarn install
+
+# Build data
+yarn build
+
+# Preview Website
+yarn preview
+```
+
+For Windows, Yarn could be find at [Classic YarnPkg](https://classic.yarnpkg.com/lang/en/docs/install/#debian-stable).
+
+## 3. HData
+
+`/data/hdata.json` defined some data which used for entry properties. Here is some description of it:
+
+* `commentOnly`: `string[]`, the entries which include comments only, like `tdor` or `tdov`
+* `exclude`: `string[]`, the directories which would not be handled
+* `notShowOnHome`: `string[]`, if you don't want a entry show on the home, add it into this item
+* `actualHide`: `string[]`, if you don't want a entry show on the home and won't be redirected by random buttons, add it into this item.  
+  If you set a entry in this list, you have no need to set it into `notShowOnHome` again.
+* `trigger`: `string[]`, if you think this article is likely to irritate readers and should be restricted, please set this option.
+
+### Example
+
+```json
+{
+    "commentOnly": [
+        "tdor"
+    ],
+    "exclude": [
+        "tdov"
+    ],
+    "notShowOnHome": [
+        "Anilovr",
+        "noname3031"
+    ],
+    "actualHide": [
+        "ArtsEpiphany"
+    ],
+    "trigger": [
+        "Xu_Yushu"
+    ]
+}
+```
+
+## 4. MDX external features
+
+1. Both `{/*something*/}` and `<!--something-->` can be rendered as comment, will not displayed on the website;
+2. KaTeX formula could be used in the page. eg. $C_p=\dfrac{p-p_\infty}{\frac12\rho U_\infty^2}$
+3. Footnote could be used.
+4. GitHub `[!Note]` mark could be used.
+
+## 5. Components
+
+* `PhotoScroll`
+  * usage: `<PhotoScroll photos={string[]} />`
+    * `photos`: `string[]`, the photos which this PhotoScroll will displayed
+  * example: `<PhotoScroll photos={['${path}/photos/postcard8.jpg', '${path}/photos/postcard9.jpg', '${path}/photos/postcard10.jpg', '${path}/photos/postcard11.jpg',]} />`
+* `Banner`
+  * usage: `<Banner data={{icon: string, title: string, text: string}} />`
+    * `icon`: `string`, the url of icon.
+    * `title`: `string`, the title of this banner.
+    * `text`: `string`, the description of this banner.
+  * example: `<Banner data={{icon: "https://one-among.us/favicon-large.png", title: "本条目含有大量创伤触发要素", text: "如果您在浏览逝者页面的时候产生不适，请立即退出并寻求医生和社群的帮助，必要时寻找当地自杀干预机构。"}} />`
+* `BlurBlock`
+  * usage: `<BlueBlock hover?>slot</BlueBlock>`
+    * `hover`: optional, If specified it will be displayed when the cursor is hovered, not when clicked.
+    * `slot` html slot
+  * example:
+    ```mdx
+    <BlueBlock>
+    this is an example blurred paragraph.
+    </BlueBlock>
+    ```
+* `CapDownQuote`
+  * usage: `<CapDownQuote messages={string[][]} />`
+    * messages: `string[][]`, the message of quote block.
+  * example: `<blockquote><CapDownQuote messages={[["你走了呀……姊姊……”", "“这个天线的馈线那些怎么看来着？”"], ["“不上学了嘛……”", "“不是说好了下一次……”"], ["“山猫猫！抱住~”", "“她听力不太好哦……”"], ["“为什么……”", "“把我们丢在这……”"], ["“这是为了她……”", "“下一次一起打mai……”"], ["“教我开车嘛~”", "“帮我照顾好山猫猫~“"], ["“姊姊好厉害，好羡慕……”", "“又被家里人说了，公司的工作也很多……”"]]} /></blockquote>`