doc-server

A Gemini server for serving JSDoc documentation on the Deno JavaScript runtime.

What is Gemini?

Gemini is a new Web-like content platform with its own protocol and its own Markdown-like content format. It is especially suitable for browsing content from the terminal. Recommended Gemini client: amfora.

How to install

git clone https://github.com/doga/doc-server.git

Usage

1. Create a TLS certificate and private key

TLS_CERT=./path/to/cert.pem \
TLS_CERT_KEY=./path/to/key.pem && \
openssl req -x509 -newkey rsa:2048 -keyout $TLS_CERT_KEY -out $TLS_CERT -days 365 -nodes

Certificate validity is set to one year by default, and must normally be regenerated periodically.

2. Create JSDoc JSON files from the source code

Do this each time the JSDoc in the source code changes:

deno doc --json --name=MODULENAME ./path/to/mod.mjs > ./path/to/jsdoc/MODULENAME/jsdoc.json

The server does not need a restart to serve new content.

Note that the jsdoc directory has a strict structure. It can contain:

• a jsdoc.json file at the root, and
• any number of module directories, each containing a jsdoc.json file.

Additional requirements:

• The jsdoc directory can be zero or one directory deep.
• The name jsdoc.json is mandatory for the output of deno doc.

3. Run the JSDoc server

JSDOC_DIR='./jsdoc' \
TLS_CERT='./cert/cert.pem' \
TLS_CERT_KEY='./cert/key.pem' \
CACHE_SIZE='100' \
HOSTNAME='0.0.0.0' \
PORT='1965'
deno task server

All environment variables are optional. The command above shows their default values.

CACHE_SIZE defines the size of the in-memory cache. 1 means 10 000 bytes. 0 disables the cache.

To do

Current status:

• Only classes, constructors and methods are listed.
• Setter methods are not listed.

Live servers

These Gemini capsules are running on doc-server:

• Qworum JSDoc server: gemini://qworum-jdoc.ddns.net/

To add your doc-server capsule here, simply send a pull request.

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