Update docs.

README.md

@@ -4,7 +4,7 @@
 [![GitHub license](https://img.shields.io/github/license/cotes2020/jekyll-theme-chirpy.svg)](https://github.com/cotes2020/jekyll-theme-chirpy/blob/master/LICENSE)
 [![996.icu](https://img.shields.io/badge/link-996.icu-red.svg)](https://996.icu)
 
-![devices-mockup](assets/img/sample/devices-mockup.png)
+![devices-mockup](https://raw.githubusercontent.com/cotes2020/jekyll-theme-chirpy/master/assets/img/sample/devices-mockup.png)
 
 A Jekyll theme with responsive web design that focuses on text presentation. Hope you like it! [Live Demo »](https://chirpy.cotes.info)
 
@@ -21,35 +21,132 @@ A Jekyll theme with responsive web design that focuses on text presentation. Hop
 * Google Analytics
 * Pageviews (Advanced)
 
-## Quick start
+## Getting Startted
 
-Complete the installation of the following environment dependencies:
+### Preparation
 
-- [Ruby](https://www.ruby-lang.org/en/downloads/)
+Follow the [Jekyll Docs](https://jekyllrb.com/docs/installation/) to complete the installtion of basic environment (Ruby, RubyGem, Bundler and Jekyll). In addition, to use the funny script tools, we also need to install [Python](https://www.python.org/downloads/)(version 3.5 or abover), [ruamel.yaml](https://pypi.org/project/ruamel.yaml/) and [fswatch](http://emcrisostomo.github.io/fswatch/getting.html).
-- [RubyGem](https://rubygems.org/pages/download)
-- [Bundler](https://bundler.io/)
-- [Jekyll](https://jekyllrb.com/)
-- [Python](https://www.python.org/downloads/) 
-- [ruamel.yaml](https://pypi.org/project/ruamel.yaml/)
-- [fswatch](http://emcrisostomo.github.io/fswatch/getting.html)
 
-Next, [**fork**](https://github.com/cotes2020/jekyll-theme-chirpy/fork) this project and rename as `<username>.github.io`, then clone the replicated repository locally. Go to the root directory and install the Jekyll plugins:
+Next, [fork Chirpy](https://github.com/cotes2020/jekyll-theme-chirpy/fork) and then clone the replicated repository locally.
 
-```
+
+### Install Jekyll plugins
+
+Go to root directory of the repository and run the following:
+
+```terminal
 $ bundle install
 ```
 
-Boot your site locally:
+`bundle` will install all the dependent Jekyll Plugins listed in file `Gemfile` automatically.
+
+
+### File structure
+
+The main files and related brief introductions are listed below.
+
+```sh
+jekyll-theme-chirpy/
+├── _data
+├── _includes      
+├── _layouts
+├── _posts          # posts stay here
+├── _scripts
+├── assets      
+├── tabs
+│   └── about.md    # the ABOUT page
+├── .gitignore
+├── .travis.yml     # remove it
+├── 404.html
+├── Gemfile
+├── LICENSE
+├── README.md
+├── _config.yml     # configuration file
+├── build.sh        # script tool
+├── run.sh          # script tool
+├── init.sh         # script tool
+├── pv.sh           
+├── feed.xml
+├── index.html
+├── robots.txt
+├── search.json
+└── sitemap.xml
+```
+
+
+### Configuration
+
+Customize the variables in file `_config.yml` as needed.
+
+
+### Atom Feed
+
+The Atom feed url of your site will be:
 
 ```
+<SITE_URL>/feed.xml
+```
+
+The `SITE_URL` was defined by variable `url` in file `_config.yml`.
+
+
+###  Run locally
+
+You may want to preview the site before publishing, so just run the script tool:
+
+```terminal
 $ bash run.sh
 ```
+>**Note**: Because the *Recent Update* required the latest git-log date of posts, so make sure the changes of `_posts` have been committed before running this command.
 
-Now, open your favorite brower and visit <http://127.0.0.1:4000>
+Open a brower and visit <http://127.0.0.1:4000>
+
+###  Deploying to GitHub Pages
+
+Before the deployment begins, ensure the `url` in `_config.yml` has been set to `https://<username>.github.io`.
+
+#### Option 1: Built by GitHub Pages
+
+By deploying your site in this way, you can push the source code to GitHub repository directly.
+
+> **Note**: If you want to add any third-party Jekyll plugins or custom scripts to your project, please refer to [*Option 2: Build locally*](#option-2-build-locally).
+
+**1**. Rename your repository as `<username>.github.io`.
+
+**2**. Commit the changes of your repository, then run the initialization script:
+
+```console
+$ bash init.sh
+```
+
+It will automatically generates the *Latest Modified Date* and *Categories / Tags* page for the posts.
+
+**3**. Push the changes to `origin/master` then go to GitHub website and enable GitHub Pages service for the repository `<username>.github.io`.
+
+**4**. Visit `https://<username>.github.io` and enjoy.
+
+
+#### Option 2: Build locally
+
+For security reasons, GitHub Pages runs on `safe` mode, which means the third-party Jekyll plugins or custom scripts will not work. If you want to use any another third-party Jekyll plugins, **your have to build locally rather than on GitHub Pages**.
+
+**1**. On GitHub website, create a brand new repository with name `<username>.github.io` and then clone it locally.
+
+**2**. Build your site by:
+
+```console
+$ bash build.sh -d /path/to/<username>.github.io/
+```
+
+The build results will be stored in the root directory of `<username>.github.io` and don't forget to push the changes of `<username>.github.io` to branch `master` on GitHub.
+
+**3**. Go to GitHub website and enable GitHub Pages service for the new repository `<username>.github.io`.
+
+**4**. Visit `https://<username>.github.io` and enjoy.
 
 ## Documentation
 
-For more details, please check the [tutorial](https://chirpy.cotes.info/posts/getting-started/). BTW, a copy of the tutorial is also available on the [Wiki](https://github.com/cotes2020/jekyll-theme-chirpy/wiki).
+For more information, please see the [tutorial](https://chirpy.cotes.info/categories/tutorial/). In the meanwhile, a copy of the tutorial is also available on the [Wiki](https://github.com/cotes2020/jekyll-theme-chirpy/wiki).
 
 
 ## License

_posts/2019-08-09-getting-started.md

@@ -1,5 +1,5 @@
 ---
-title: Getting Started
+title: Getting started
 date: 2019-08-09 20:55:00 +0800
 categories: [Blogging, Tutorial]
 tags: [getting started]
@@ -7,7 +7,7 @@ tags: [getting started]
 
 ## Preparation
 
-First of all, follow the [Jekyll Docs](https://jekyllrb.com/docs/installation/) to complete the installtion of basic environment (Ruby, RubyGem, Bundler and Jekyll). In addition, to use the funny script tools, we also need to install [Python](https://www.python.org/downloads/)(version 3.5 or abover), [ruamel.yaml](https://pypi.org/project/ruamel.yaml/) and [fswatch](http://emcrisostomo.github.io/fswatch/getting.html).
+Follow the [Jekyll Docs](https://jekyllrb.com/docs/installation/) to complete the installtion of basic environment (Ruby, RubyGem, Bundler and Jekyll). In addition, to use the funny script tools, we also need to install [Python](https://www.python.org/downloads/)(version 3.5 or abover), [ruamel.yaml](https://pypi.org/project/ruamel.yaml/) and [fswatch](http://emcrisostomo.github.io/fswatch/getting.html).
 
 Next, [fork Chirpy](https://github.com/cotes2020/jekyll-theme-chirpy/fork) and then clone the replicated repository locally.
 
@@ -85,7 +85,7 @@ Open a brower and visit <http://127.0.0.1:4000>
 
 ##  Deploying to GitHub Pages
 
-Before the deployment begins, rename your project as `<username>.github.io` and ensure the `url` in `_config.yml` has been set to `https://<username>.github.io`.
+Before the deployment begins, ensure the `url` in `_config.yml` has been set to `https://<username>.github.io`.
 
 ### Option 1: Built by GitHub Pages
 
@@ -112,7 +112,7 @@ It will automatically generates the *Latest Modified Date* and *Categories / Tag
 
 For security reasons, GitHub Pages runs on `safe` mode, which means the third-party Jekyll plugins or custom scripts will not work. If you want to use any another third-party Jekyll plugins, **your have to build locally rather than on GitHub Pages**.
 
-**1**. On GitHub website, create a brand new repository with name `<username>.github.io`, then clone it locally.
+**1**. On GitHub website, create a brand new repository with name `<username>.github.io` and then clone it locally.
 
 **2**. Build your site by:
 

_posts/2019-08-11-customize-the-favicon.md

@@ -6,23 +6,21 @@ tags: [favicon]
 toc: false
 ---
 
-The image files of [Favicons](https://www.favicon-generator.org/about/) are placed in `assets/img/favicons`. You may need to replace them with your own. So let's see how to customize these Favicons.
+In [**Chirpy**](https://github.com/cotes2020/jekyll-theme-chirpy/), the image files of [Favicons](https://www.favicon-generator.org/about/) are placed in `assets/img/favicons/`. You may need to replace them with your own. So let's see how to customize these Favicons.
 
 Whit a square image (PNG, JPG or GIF) in hand, open the site [*Favicon & App Icon Generator*](https://www.favicon-generator.org/) and upload your original image.
 
-![upload-image]({{ site.baseurl }}/assets/img/sample/upload-image.png)
+![upload-image](/assets/img/sample/upload-image.png)
 
 Click button <kbd>Create Favicon</kbd> and wait a moment for the website to generate the icons of various sizes automatically.
 
-![download-icons]({{ site.baseurl }}/assets/img/sample/download-icons.png)
+![download-icons](/assets/img/sample/download-icons.png)
 
-Download the generated package and extract, then remove the following two of them:
+Download the generated package, unzip and delete the following two from the extracted files:
 
 - browserconfig.xml
 - manifest.json
  
-Now, copy the rest (`.PNG` and `.ICO`) to cover the original files in folder `assets/img/favicons`.
+Now, copy the rest image files (`.PNG` and `.ICO`) to cover the original one in folder `assets/img/favicons/`.
-
-In the end, rebuild your site so that the icon becomes your custom edition.
-
 
+At last, don't forget to rebuild your site so that the icon becomes your custom edition.