Intro

Instead of changing CSS style for Your Racket projects documentation, You may be interested in compiling Markdown files generated form Scribble source into HTML documentation website.

Creating MkDocs project

1. Create docs directory and mkdocs.yml config file in current directory, along with a dummy index.md file in docs folder.

   1	mkdocs new .

2. Edit the name of the project.

   Replace Racket-Project with your project name.

   1 2	--- site_name: Racket-Project

Building Scribble

Generate markdown files form scribble documentation.

Replace Racket-Project.scrbl with path to your scribble documentation main source file.

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scribble --markdown --dest ./docs --dest-name index.md Racket-Project.scrbl

Building Markdown

Compile HTML documentation from the markdown source.

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mkdocs build

HTML files should appear in the site directory.

Running the server

Some features, like search for example are only available when running the mkdocs server.

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mkdocs serve

Caveats

Some scribble functions do not look good or work correctly for markdown-to-HTML compilation by MkDocs.

• table-of-contents - looks like a source block

• index-section - letter links do not work

Example configuration

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site_name: Racket-Ebuild
site_author: xgqt@riseup.net
site_description: library to ease ebuild creation
site_url: https://gitlab.com/gentoo-racket/racket-ebuild

repo_name: gentoo-racket/racket-ebuild
repo_url: https://gitlab.com/gentoo-racket/racket-ebuild

plugins:
  - search

theme:
  name: material

extra:
  social:
    - icon: fontawesome/brands/gitlab
      link: https://gitlab.com/gentoo-racket/racket-ebuild

Accessing advanced BIOS menu

Preparation

First using a needle or a toothpick click a button on the right side of the laptop (indicated by a bent arrow), this will start the machine up in BIOS selection menu where you choose the BIOS setup option.

Then, in the BIOS menu disable option to check laptop charge level while it is shut down. If not disabled it will interfere with key combination that has to be pressed while laptop is shut down. This can be turned back after the advanced BIOS menu is enabled.

After that "Exit saving changes" and shutdown.

Keys

I thought it was a joke at first but it really is true that a special combination of keys has to be pressed depending on the laptop model (while it is shut down).

For my laptop it is as follows:

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F4 4 r f v
F5 5 t g b
F6 6 y h n

References

• Lenovo product page: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/ideapad-s-series-netbooks/s340-15api/81nc
• https://www.reddit.com/r/Fedora/comments/r2m6my/comment/hm9dddn/?utm_source=share&utm_medium=web2x&context=3

Template

File: /etc/systemd/system/APP.service

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[Unit]
Description=Run APP application

[Service]
Type=simple
ExecStart=/usr/bin/LANG APP_DIR/APP APP_ARGS
Restart=on-failure
User=root
WorkingDirectory=APP_DIR

[Install]
WantedBy=multi-user.target

Also, the application might need to reference a PID file, let systemD know abut it via PIDFile.

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PIDFile=/tmp/APP.pid

Example

File: /etc/systemd/system/julia_dash_app.service

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[Unit]
Description=Run Julia Dash application

[Service]
Type=simple
ExecStart=/usr/bin/julia /root/julia_dash_app/main.jl
Restart=on-failure
User=root
WorkingDirectory=/root/julia_dash_app

[Install]
WantedBy=multi-user.target