gemini - kennedy.gemi.dev

💾 Archived View for corstar.flounder.online › gemlog › 2021-05-27a.gmi captured on 2023-09-28 at 15:31:45. Gemini links have been rewritten to link to archived content

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How to get sytax highlighting in nano for .gmi files

Nano is my editor of choice, I never weighed into the religious wars of Vim and Emacs. It does exactly what I want and need and I've used it for a couple of decades, so muscle memory would be hard to change now.

To get syntax hightlighting working in Nano, you only need to make a couple of changes.

Edit your .nanorc file

Add a line to the root nano area

Making the changes

Open .nanorc in your home directory and add the following line
include /usr/share/nano/gemini.nanorc
Save with ctrl + o

Now to populate the gemini.nanorc in the file we just referenced

sudo nano include /usr/share/nano/gemini.nanorc
copy the following lines into gemini.nanorc

## syntax highlighting for gemini:// markup language

syntax gemini "\.(gemini|gmi)$"

# Heading levels
color brightgreen "^#.*"
color brightcyan "^##.*"
color brightmagenta "^###.*"

# Link Text
color brightred "^=>\s*\S+\s+.*"
# Link URL
color green "^=>\s*\S+"
# Link Prefix
color yellow "^=>"

# Bullet Lists
color brightblue "^\*.*"

# Monospaced Blocks
color white,black start="^```" end="^```"

Save with ctrl + o

Adding some colour

Now you can create and edit .gmi files on your local or remote system using nano; with syntax highlighting. Customize it to your liking in /usr/share/nano/gemini.nanorc if you prefer.

It's not a massive change but a very useful one for me and hopefully this gemlog will help someone else out there.

Screenshots