Note configuration

The [note] section from the configuration file is used to set the note creation rules. The following properties are customizable:

language (string)
- Two-letters code of the language used when writing notes, e.g. en.
- This is used to generate slugs or with date formats. For now, only English is fully supported.
default-title (string)
- The default title used for new notes when no --title option is provided.
filename (string)
- Template used to generate the note filename, without its file extension.
extension (string)
- File extension for the generated note. By default, md (Markdown) is used.
template (string)
- Path to the template used to generate the note content.
- Either an absolute path, or relative to .zk/templates/.
id-charset (string)
- Characters set used to generate random IDs.
- You can use:
  - letters for characters from a to z
  - numbers for characters from 0 to 9
  - alphanum for letters + numbers
  - hex for characters from a to f and 0 to 9
  - a free string for custom characters
id-length (integer)
- Length of the generated random IDs.
id-case (enum)
- Letter case for the generated random IDs.
- Possible values are lower, upper or mixed.

Common filename templates

Here are some common filename patterns you may want to use:

{{id}} – e.g. i2hn8.md
- Just a random ID, simple and elegant.
- To use Neuron's ID format, set:
```
[note]
id-charset = "hex"
id-length = 8
id-case = "lower"
```
{{slug title}} – e.g. an-interesting-concept.md
- A slugified version of the title given with --title.
- Readable and practical for web servers, but fragile in case of renaming.
{{id}}-{{slug title}} – e.g. i2hn8-an-interesting-concept.md
- The best of both worlds? Readable but if you link only with the prefix ID, you can rename without breaking links.
{{date now 'timestamp'}} – e.g. 200911172034.md
- Verbose, but sortable by creation date and stable.
{{date now 'timestamp'}} {{title}} – e.g. 200911172034 An interesting concept.md
- The format of The Archive and sirupsen's zk.
{{date now '%Y-%m-%d'}} – e.g. 2009-11-17.md
- Sortable, human-friendly format for a daily journal.
- i.e. Maintaining a daily journal.