Full Calendar Remastered

What’s New in v0.13.7

• Calendar Cockpit (Left Command Panel) (#430)

  • Implemented an integrated, collapsible, and resizable left-hand command panel for desktop ($\ge 1024\text{px}$) and tablet ($768\text{px} - 1023\text{px}$) layouts.
  • Added Mini Month Navigator (MiniMonthModule) featuring a 7-column calendar grid, activity heatmap indicator dots, month browsing chevrons, and bi-directional date synchronization with the main FullCalendar view.
  • Added Up Next & Hourly Weather Stream (UpNextWeatherModule) rendering a 24-hour chronological agenda with real-time status badges (Now, in 15m), Open-Meteo temperature forecasts, and inclement precipitation warnings ($>40%$).
  • Added Task Backlog Drag-to-Schedule (TaskBacklogModule) integrating EmbeddedTaskBacklog and FullCalendar Draggable for direct drag-and-drop timeblocking onto empty timegrid slots.
  • Added Sidebar Resizer Splitter (SidebarResizer) with width clamping ($200\text{px} - 520\text{px}$, default $290\text{px}$), double-click collapse toggle, persistent configuration storage (sidebarConfig), and live 60fps updateSize calendar reflow.

• Bring-Your-Own-Key (BYOK) Calendar Agent & Modular Chat Interface (#419, #430)

  • Added a private, Bring-Your-Own-Key AI calendar assistant supporting cloud endpoints (OpenAI, OpenRouter, Groq, DeepSeek) and local offline runtimes (Ollama, LM Studio).
  • Enforced strict Write-Approval Gatekeeper: the agent cannot silently mutate your calendar; all creations, modifications, deletions, and batch operations stage as interactive proposal cards requiring explicit review and approval.
  • Added Web Schedule Scraping (webBrowseTool) with SSRF defense (blocking private/loopback IP ranges) to extract online timetables, course syllabi, and conference agendas directly into interactive batch checklists.
  • Unified conversation architecture (AgentChatComponent) powering both a docked Cockpit HUD module (AgentHudModule) beside the calendar grid and a dedicated Right Sidebar Leaf (AgentSidebarView) with multi-session history, proposal persistence, and token streaming.
  • Confined all audit trails and conversation logs strictly to .obsidian/plugins/full-calendar-remastered/agent/ with zero vault residue, securing API keys inside the operating system keychain via Obsidian's secretStorage.

• CalDAV Auto-Discovery (Fastmail, Apple Reminders, Nextcloud) (#419)

  • Implemented standard RFC 5397 / RFC 4791 CalDAV auto-discovery, eliminating manual endpoint configuration.
  • Automatically queries server principals, well-known records, and calendar home sets from server domains (e.g. caldav.fastmail.com), discovering both appointment collections and Apple Reminders / task lists (Work, Personal, Habits).
  • Provided seamless onboarding with an interactive multi-collection checklist modal while retaining manual collection URL fallback options.

• Daily Note Date Header Previews & Navigation (#401)

  • Integrated date numbers and column headers with Obsidian's Daily Notes and Periodic Notes interfaces.
  • Left-clicking a month date number or timegrid/list column header opens or creates the corresponding daily note based on your active template.
  • Hovering over date labels renders Obsidian's native Page Preview popover for existing daily notes with strict non-mutating guards (hover never creates missing notes).
  • Preserved existing interactions: month cell backgrounds remain reserved for event creation, and right-clicks retain date navigation actions.

• Workspace Default Open Date Picker (#342, #419)

  • Replaced freeform text inputs with a native HTML5 date picker and an instant Reset to Today button in the workspace configuration modal.
  • Dynamically navigates the calendar view to the designated target date whenever switching planning workspaces.

• Brazilian Portuguese (pt-BR) Translation (#427)

  • Added comprehensive Brazilian Portuguese (pt-BR) localization across all UI modals, settings sections, notifications, and NLP command payloads.

• Improvements & Fixes

  • Startup & Render Performance Optimizations (#413, #430)
    • Eliminated an $O(N \times V)$ daily notes identity lookup in IdentifierMapManager by prioritizing computeSyncKey(), removing a 12.4s startup main-thread freeze in large vaults.
    • Added secondary indexed filesByUid map to deliver $O(1)$ file path lookups without linear map scans.
    • Suppressed intermediate per-provider emissions during Stage 1 startup to perform a single atomic render pass, eliminating visual jitter and layout thrashing.
    • Introduced supportsSecondStage contract flag across provider architectures; providers whose datasets are range-independent or completely fetched in Stage 1 (Google, Outlook, ICS, Google Tasks, Holidays) bypass redundant Stage 2 rescans.
    • Lowered HolidayProvider priority to Stage 3 (loadPriority = 50) to ensure local notes render before external holiday definitions.
    • Coalesced rapid event updates and drag/drop mutations via window.requestAnimationFrame with early-exit search filtering when inactive.
  • Display Mode Round-Tripping & Non-Destructive Reminder Synchronization (#402)
    • Persisted custom FullCalendar display modes (background, inverse-background, list-item, block) across sync cycles via Google Calendar private extended properties (ofc-display) and ICS/CalDAV X-OFC-DISPLAY properties.
    • Switched Google Calendar event updates from destructive HTTP PUT to PATCH, preventing accidental erasure of attendee lists, Google Meet conferencing links, event colors (colorId), and third-party calendar metadata.
    • Preserved Google Calendar's default reminders when alarms are omitted, synchronized both popup and email alarm actions, and implemented computeSubmittedAlarms in EditEvent to prevent untouched reminder fields from collapsing multi-alarm configurations into a single value.
  • RFC 5545 Recurrence Generator & Outlook / ICS Timezone Fixes (#406, #411, #412, #417, #418, #423, #426, #428, #430)
    • Extracted modular RFC 5545 recurrence generator in recurrenceRule.ts supporting Google all-day recurring events, daily intervals, weekly, monthly, and yearly recurring series, and isolated single-instance overrides.
    • Preserved floating event times (isFloating) in ICS feeds by treating dates without a TZID parameter and without a UTC Z designator as floating clock times, preventing unwanted timezone conversion shifts.
    • Mapped every Windows timezone identifier from Unicode CLDR windowsZones.xml (territory "001") and added quote-sanitizing parser helpers in Timezone.ts.
    • Flattened comma-separated EXDATE values in VEVENT and VTODO components to support multi-date cancellations from Outlook and WebCal feeds.
    • Requested user mailbox timezones via Prefer: outlook.timezone in Outlook Graph API requests, mapped UTC timestamps to local display zones, and retained timezone frontmatter.
  • Touch & Mobile Gesture Protections (#409, #430)
    • Enforced a 30px edge safe margin on touchstart to prevent calendar swipes from fighting Obsidian mobile sidebar drawer gestures.
    • Suppressed swipe navigation during event dragging, resizing, or date selection to eliminate accidental range jumping while editing events.
    • Bound to touchcancel events to cleanly reset gesture states on interrupted touches.
  • Frontmatter Serialization & Markdown Table CSS Isolation (#415, #424, #430)
    • Serialized multiline frontmatter as YAML block literals (|-) with 2-space indentation and CRLF normalization.
    • Implemented lookahead scanning in modifyFrontmatterString to preserve empty lines inside note bodies and prevent accidental text truncation.
    • Reset table, tr, th, and td styles inside .ofc-calendar-shell and .ofc-embedded-calendar-container to block leaking Obsidian .markdown-rendered padding and heights, fixing downward event shifts and restoring PositionCache alignment.
  • Provider Identity & Cache State Hardening (#338, #400, #401, #403, #404, #407, #430)
    • Pre-updated in-memory task states prior to disk writes in scheduleTask and unscheduleTask, preventing file watcher race conditions from creating duplicate event instances.
    • Passed dynamic getter to isBulkUpdating in CacheContext ensuring cache synchronization correctly observes live update states.
    • Preserved shared server href attributes and RECURRENCE-ID TZID parameters across repeated moves and conversions between VEVENT and VTODO.
    • Prevented single events from receiving fc-event-recurrence-id in frontmatter and filenames, adding self-healing background cleanup for stale recurrence IDs.
    • Inlined moment-timezone shim during vendor date-holidays build to resolve TypeError under esbuild ESM bundling.
    • Consolidated settings UI for Outlook and Agent configuration into reusable modal components.

New Contributors

• @qwxxx made their first contribution in https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/pull/400 (fix cache to read bulk update state dynamically)
• @anthony made their first contribution in https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/pull/402 (persist display mode via ofc-display / X-OFC-DISPLAY and non-destructive reminder synchronization via HTTP PATCH)
• @Fane1824 made their first contribution in https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/pull/418 (parse all comma-separated EXDATE values for recurring items)
• @rizgarozan7 made their first contribution in https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/pull/417 (map every Windows timezone identifier from Unicode CLDR)
• @RaphaelCoelho made their first contribution in https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/pull/427 (add Brazilian Portuguese pt-BR translation across UI and NLP payloads)
• @Kitiketov made their first contribution in https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/pull/428 (preserve floating event times in ICS feeds)

Full Changelog: https://github.com/obsidian-full-calendar-remastered/plugin-full-calendar/compare/0.13.6...0.13.7

Usage

Update to v0.13.7 to access the Calendar Cockpit left command panel, private BYOK Calendar Agent with write-approval staging, CalDAV auto-discovery, daily note date preview links, and major startup and sync stability optimizations.

1. Update the plugin via Obsidian Community Plugins or manually extract release files into your vault under .obsidian/plugins/obsidian-full-calendar/.
2. Reload Obsidian so provider registries, the Cockpit sidebar manager, and the agent interface initialize cleanly.
3. (Optional) Enable or configure:
   • Calendar Cockpit (Left Panel): Toggle the left command panel on desktop/tablet to access the Mini Month Navigator, 24-hour upcoming event stream with hourly weather forecasts, and drag-and-drop task backlog timeblocking.
   • Calendar Agent (BYOK) in Settings → Integrations → Calendar agent (BYOK): Connect your preferred OpenAI-compatible endpoint, OpenRouter, Groq, or run completely offline with local models via Ollama or LM Studio.
   • CalDAV Auto-Discovery: Add CalDAV or CalDAV Tasks sources using your server domain (e.g. caldav.fastmail.com) to automatically discover and select event and Apple Reminders collections.
   • Date Header Previews: Enable Open daily note on date click under General settings to navigate to daily notes by clicking date headers or hover to preview them with Obsidian Page Preview.
   • Workspace Default Date: Set dedicated kickoff or target dates with the native date picker in workspace configuration.
4. Enjoy atomic Stage 1 rendering, sub-pixel table alignment, non-destructive Google Calendar reminder synchronization, and Brazilian Portuguese language support.