Insert date while creating a checkbox

[ganskef]

• Should fix Add timestamp if checkbox is created #17, without an arrow, and without a template for creation date.
• New setting dateWhenCreated added, defaults to true, to disable this feature.

Notes:

• Is it needed to have a template for the creation date?
• What's about the dateFormat? It's ignored and always ISO by now.
• Redundant test code should be reorganized maybe.

I would like to remove the creation date if checked at the same day, and use the checked date for creation when reopen without a create date later. What do you think?

[Copilot]

Pull Request Overview

This PR implements a feature to automatically insert the current date when creating checkboxes, addressing issue #17. The feature adds a new configuration option to control this behavior and includes logic to prevent duplicate date insertion.

• Adds dateWhenCreated configuration setting (defaults to true) to enable/disable automatic date insertion
• Modifies checkbox creation logic to include current date when enabled and no existing date is detected
• Implements date detection regex to prevent duplicate dates when converting existing content

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
package.json	Adds new dateWhenCreated boolean configuration option with default value true
src/createCheckbox.ts	Implements date insertion logic with duplicate detection using regex pattern
src/test/spec/defaultSettings.ts	Sets test default for dateWhenCreated to false
src/test/spec/checkbox/createCheckbox.spec.ts	Adds comprehensive tests for date insertion scenarios

Comments suppressed due to low confidence (1)

src/createCheckbox.ts:25

• The variable name hasDate is misleading since it actually checks for a specific date format at the beginning of the line, not just any date. Consider renaming to hasDatePrefix or startsWithDate for clarity.

  const hasDate = helpers

[Copilot]

The test default for dateWhenCreated is set to false, but the package.json default is true. This inconsistency could lead to confusion and test scenarios that don't match the actual user experience. Consider aligning the test default with the production default.

Suggested change

	dateWhenCreated: false,
	dateWhenCreated: true,

[Copilot]

The hardcoded regex pattern /^(?:[+*-]\s)?\d{4}-\d{2}-\d{2} / assumes ISO date format, but the code ignores the dateFormat configuration. This creates inconsistency between date insertion and detection logic, potentially causing issues if users have different date formats configured.