It will create a directory called my-app inside the current folder. Inside that directory, it will generate the initial project structure and install the transitive dependencies.

As an option, you can choose with which template it should init the project. Possible choices:

default
bare

If you want to init the project with bare template, pass additional option -t bare. For example: npm init harold-app my-app -t bare or with npm 7+ npm init harold-app my-app -- -t bare

In the future, there will be a possibility to pass custom templates.

Write create-harold-app --help in a terminal to get the list of options.

Starting the app

From the newly created app's directory (in our case, my-app), run npm start. It will serve the app under localhost:3000. To change the port, just add PORT env, like: PORT=3002 npm start.

Configuration

Harold will search up the directory tree for configuration in the following places:

a harold property in package.json
a .haroldrc file in JSON or YAML format
a .haroldrc.json, .haroldrc.yaml, .haroldrc.yml, .haroldrc.js, or .haroldrc.cjs file
a harold.config.js or harold.config.cjs CommonJS module exporting an object

You can configure the directory for md files (by default posts) and the directory for md files layouts (by default blog-layouts). Quite helpful because these names are also used in urls. For example, by default, /posts/name-of-the-post (name of the .md file), but you might want to build the docs website and have /docs/name-of-the-doc (name of the .md file).

You can also configure the name for output directory using outputDirName and if you want to host your site in subdirectory you would also need to add hostDirName.

Example of .haroldrc (placed in the root of your harold app):

{
  mdFilesDirName: 'docs',
  mdFilesLayoutsDirName: 'docs-layouts',
  outputDirName: 'dist',
  hostDirName: 'subfolder-name'
}

Remember to change these directories' names after you init your app. If you are using the search system, change postsPath in harold-search.js.

Updating harold-scripts

Check if there are any breaking changes in the CHANGELOG.md
In your project, update the version of harold-scripts package

Some of the recipes

Below are ready-to-use recipes. You can take them as inspiration or copy it as it is and use in your custom template. See more at www.haroldjs.com

Posts categories

You can use postsList Handlebars helper with perPageLimit param. You can use tags as categories. Posts will be divided into sections and listed by tag name.

<div class="homepage-section homepage-section-bg">
  <div class="container">
    <h1 class="homepage-header">Coding</h1>
    {{postsList
    perPageLimit=3
    currentPage=1
    className="post-list-items"
    dateFormat="dd mmmm yyyy"
    byTagName="coding"
    readMoreButtonLabel="&#8674;"
    }}
  </div>
</div>

<div class="homepage-section">
  <div class="container">
    <h1 class="homepage-header">Art and Design</h1>
    {{postsList
    perPageLimit=3
    currentPage=1
    className="post-list-items"
    dateFormat="dd mmmm yyyy"
    byTagName="art"
    readMoreButtonLabel="&#8674;"
    }}
  </div>
</div>

Featured post

{{postsList
  perPageLimit=1
  currentPage=1
  className="homepage-featured-post"
  dateFormat="dd mmmm yyyy"
  noTags=true
  noExcerpt=true
  noDate=true
  byTagName="featured"
  readMoreButtonLabel="Lets dive in!"
}}

Hosting: GitHub Pages

If you want to host Harold's website under your main username (username.github.io), you would need to rename your output directory to supported by Github. It is the docs directory. You would need to create a .haroldrc file and put the output directory name there.

{
  outputDirName: 'docs',
}

Build your Harold app and push it to the repo. Remember to add the .gitignore file, and exclude node_modules but keep the output directory (docs).

Configure your Github Pages to take the source from the docs directory.

Here is the quick walk-through video on how to do that:

youtu.be/VjCWn3qeZnY

If you want to host Harold's website under the repository subdirectory name (username.github.io/my-blog), you need to add hostDirName and remember to keep your paths in order. You can use the relativePath handlebars helper. The default template (from v0.4.0) is already using it, so it should work as-is.

{
  outputDirName: 'docs',
  hostDirName: 'my-blog'
}

Hosting: Netlify

With Netlify, it is a little bit simpler. You just need to point to the Git branch and directory you want to deploy your site. You don't even need the source in the repo because Netlify will run the build scripts for you.

Here is the quick walk-through video on how to do that:

youtu.be/ZjeYgAgiHRE

Why another one?

I wanted to have a simple static site generator to build and host on Netlify. There are many such solutions, but I wanted to have complete control.

What is essential, I equipped it with two templates that you can use and modify for your needs. I prepared the templates system for custom ones in the future. Templates are great because we don’t need to start every site/blog repeatedly from the ground.

When to use it

when you want to build a static website/blog with simple search functionality (default theme)
when you want to build a small (maybe medium) site or blog
when you don't want to use any big and complicated solution
when you know how to use the Handlebars template system

When not to use it

when you want to build bigger projects (not tested with big projects, tested with over 120 markdown files, works quite fast)
when you don't want to use Scss (you can still write standard CSS in .scss files) or Handlebars
when you want to rely on something which has big community

License

MIT

Articles

Harold is built upon these excellent tools:

Contact

julian.io

0.5.0 (2021-07-06)

templates are now located in separate repositories
nothing should change from the usage perspective
you can still use npm init harold-app@latest my-app or npm init harold-app@latest my-app -t bare

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Package last updated on 07 Jul 2021

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Install

create-harold-app