zettel is a Zettelkasten file processor.

• GHC
• Cabal / Stack
• Neo4J version 3.X (Version 4 is not supported)

zettel will attempt to read from HOME/.config/zettel/zettel-conf a file which has the credentials for the Neo4J DB, in the following format:

<user> <pass>

If none the directory nor the file exists, zettel will create one with default credentials neo4j neo4j.

zettel requires you to have specified a default text editor. To do so please provide one by exporting VISUAL or EDITOR environment variables:

export EDITOR=vim

By default it will use vi.

> zettel -h
Zettelkasten processor

Usage: zettel (new | list | find | delete | edit)

Available options:
-h,--help                Show this help text

Available commands:
new
list
find
delete
edit

The new command will open your default editor so you can write your zettelkasten. On save the file will be parsed and insert it on the DB.

The list command requires a --size= flag and lists all your zettels.

The find command requires a --tags flag and finds all zettels that have at least one of the specified tags in common. NOTE: to search for multiple tags do zettel find --tags tag1 --tags tag2, for example.

The delete command requires a --did flag and deletes the zettel with the specified id.

The edit command requires a --eid flag and opens the zettel file of the specified id. NOTE: If any zettel has a connection to the zettel to be edited than it is not possible to edit that zettel (Editing a zettel will not change its timestamp).

Your Zettels will be stored in HOME/.config/zettel/.

Zettel Metadata follows the YAML syntax as you can see in the ExampleZettel.md.

Supported fields:

• title: specifies the zettel title
• authors: specifies the zettel authors
• tags: specifies the zettel tags
• connections: specifies the connections to other zettels in the following format example:

  [
    {
      "id": 2,
      "reason": "text"
    }
  ]

Please note that this is still a beta version. Please report any issue via Github Issue.

PRs are welcome!