Add option limiting the number of events to be displayed

[skateman]

I guess it's obvious what this does, if you have many calendar events a day, you might want to limit the list to the next 3-4. The default behavior is to not limit, which happens if it is set to 0.

Without a limit:

With a limit:

Summary by CodeRabbit

• New Features

  • Added an Event limit configuration to cap the number of displayed events (0 = unlimited). Available as a numeric field in the editor.

• Localization

  • Added translations for the Event limit setting in English, German, and Spanish.

• Documentation

  • Updated README to include the new Event limit option and its default.

[coderabbitai]

Walkthrough

Adds an optional numeric event_limit configuration (default 0) across config, defaults, editor UI, validation, localization, README; and updates calendar event filtering to apply an optional post-filter slice based on event_limit.

Changes

Cohort / File(s)	Summary
Documentation README.md	Documents new event_limit option in YAML and configuration lists with default 0.
Config Defaults src/const.ts	Adds event_limit: 0 to DEFAULT_CONFIG.
Editor UI src/elements/editor.ts	Adds numeric input field event_limit (mode: box, step: 1, default 0) to editor schema.
Filtering Logic src/functions/calendar.ts	filterEvents now assigns filteredEvents then returns it directly or sliced to event_limit when >0.
Validation/Types src/structs/config.ts	Extends cardConfigStruct to accept optional numeric event_limit.
Localization src/localization/lang/en.json, src/localization/lang/de.json, src/localization/lang/es.json	Adds config.label.event_limit translations ("Event limit", "Terminlimit", "Límite de eventos").

Sequence Diagram(s)

sequenceDiagram
  autonumber
  actor U as User
  participant E as Editor UI
  participant CFG as Config Store
  participant C as Card Renderer
  participant CAL as calendar.filterEvents

  U->>E: set event_limit (0 or N)
  E->>CFG: save config { event_limit, ... }
  C->>CAL: filterEvents(events, CFG)
  rect rgb(240,248,255)
    note right of CAL: apply existing filters (all-day, past, sorting)
    CAL->>CAL: filteredEvents = events.filter(...)
  end
  alt event_limit == 0
    CAL-->>C: return filteredEvents
  else event_limit > 0
    CAL-->>C: return filteredEvents.slice(0, event_limit)
  end
  C-->>U: render events

Loading

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Poem

I nibble configs with whiskered delight,
A cap for events—zero keeps the night bright.
Editor fields bloom, translations in tune,
Filters trim lists like a crescent moon.
Thump goes my foot—limit set, done soon. 🐇✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title succinctly and accurately captures the main change of introducing a configurable limit on the number of displayed events, matching the PR’s content and objectives.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 7d91702 and c4f94ba.

📒 Files selected for processing (8)

• README.md (2 hunks)
• src/const.ts (1 hunks)
• src/elements/editor.ts (1 hunks)
• src/functions/calendar.ts (2 hunks)
• src/localization/lang/de.json (1 hunks)
• src/localization/lang/en.json (1 hunks)
• src/localization/lang/es.json (1 hunks)
• src/structs/config.ts (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (8)

• src/const.ts
• src/localization/lang/de.json
• src/localization/lang/es.json
• src/functions/calendar.ts
• src/localization/lang/en.json
• src/structs/config.ts
• src/elements/editor.ts
• README.md

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[skateman]

@coderabbitai generate docstrings

[coderabbitai]

✅ Actions performed

Docstrings generation started.

[coderabbitai]

Note

Generated docstrings for this pull request at #49

[skateman]

Most likely the docstrings are not needed in the context of the PR.

[JonasDoebertin]

I like it. Thanks!

You're right with the docstrings. I'll need to tweak the Coderabbit config.

[skateman]

@JonasDoebertin what else do you need from me to get this in and released?