Todo's open sidebar is laid out as Todoist's (the developer's decisions
of 10 Nov 2026): the favourite projects, filters and labels, then the
projects as a tree with their open counts, sub-projects folding. Browse
and the sidebar share their rows (project_lists.dart) and their folds,
which the device now keeps per person (FoldedProjects,
folded_projects.json in the person's folder) instead of forgetting them
at each start.
Whats-New: On a wide screen, the open sidebar lists your favourites and projects; folded sub-projects stay folded.
Whats-New-De: Auf breiten Bildschirmen zeigt die geöffnete Seitenleiste deine Favoriten und Projekte; eingeklappte Unterprojekte bleiben eingeklappt.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
The developer's decisions of 10 Nov 2026 for calendar feeds, recorded as
D39: a project links to a calendar's iCal feed, its events shown beside
tasks, read-only; each device fetches it, the address sealed in the
project's payload, the last copy kept on the device.
This lays the ground: `readIcal` reads a feed's events (title, start,
end or duration, all-day, place, cancelled, the dates a recurrence
leaves out and the occurrences changed on their own), on the device's
clock through `timezone`, and expands their recurrence with pub.dev's
`rrule` (Apache-2.0, the developer's choice); `ProjectContent` gains
`calendarUrl`, its payload staying schema 1. Nothing shows it yet.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
The developer's list of 9 Nov 2026, Todo's part:
- Quick add: the down arrow and Tab move into the description, with its
cursor (halkyon_editor's fix); Escape closes the projects or labels
suggested first, then closes quick add, what was typed discarded; the
project's chip shows the project's colour.
- A project without a colour of its own shows its parent's, the nearest
ancestor's with one (colorOfProject, TodoCubit.colorOf), wherever a
project's colour shows; the project editor's "Same colour as its parent"
keeps it so, and the parent picker shows each project in its colour. A
project of its own always has one.
- The task pane's x closes it, always; Close left the ⋮ menu.
- A task's row opens its menu on a right click: Mark as done, Date, Move
to, Labels, Priority, Deadline, Duplicate and Delete, the selection's
actions for that one task.
- Delete completed tasks, in the ⋮ of the Inbox, Today, Upcoming and a
project, with Undo: the tasks leave the list at once and are deleted
once the snack bar goes without its Undo (halkyon_ui's showUndoSnackBar
gains onKept).
Whats-New: Quick add: the arrow keys and Tab reach the description, and Escape closes it without saving.
Whats-New-De: Schnell hinzufügen: Pfeiltasten und Tab erreichen die Beschreibung, und Escape schließt es, ohne zu speichern.
Whats-New: Sub-projects take their parent's colour unless they have their own.
Whats-New-De: Unterprojekte übernehmen die Farbe ihres übergeordneten Projekts, wenn sie keine eigene haben.
Whats-New: A right click on a task opens its menu, with Move to and more; Delete completed tasks clears a list, with Undo.
Whats-New-De: Ein Rechtsklick auf eine Aufgabe öffnet ihr Menü, mit Verschieben nach und mehr; Erledigte Aufgaben löschen räumt eine Liste auf, mit Rückgängig.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
As Todoist's Display in the Inbox: once its layout is Calendar, a row
"Layout: Agenda" opens a small choice of Agenda or 3-day; 3-day shows the
Inbox's tasks in Upcoming's HourGrid, whatever the window's width, where a
tap on an hour adds to the Inbox. Kept as the project's other Display
choices, in its sealed view (`calendarLayout`, written only when it isn't
the Agenda; a value this version doesn't know reads as the Agenda).
Another project's Calendar stays the agenda (or the month), as Todoist
offers the choice in the Inbox alone.
Whats-New: The Inbox's Calendar can show three days of hours: Display, Layout, 3-day.
Whats-New-De: Der Kalender des Eingangs kann drei Tage mit ihren Stunden zeigen: Anzeige, Layout, 3 Tage.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Comments and the descriptions of tasks, projects, sections and filters
become the editor's document on halkyon_editor; names and titles stay
text. Rows written as text read as notes and become documents when next
saved, the server seeing only sealed bytes, so there is no migration.
Sections' descriptions can now be written, and a project's shows above
its tasks. Android answers whether a link can open only for what is
declared, so Todo declares http and https.
Whats-New: Comments and descriptions take rich text: headings, lists, checklists, links and more.
Whats-New-De: Kommentare und Beschreibungen können jetzt formatiert werden: Überschriften, Listen, Checklisten, Links und mehr.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
As Todoist's after trying it: Description and Created join the columns,
Display's Columns turns them and a task's details on and off, and a heading
filters, sorts, moves or hides its column. Sorting can run either way, and
tasks can be filtered by when they were added. Reporting's project filter
shows each project's icon.
Whats-New: Table: choose and arrange its columns, and filter, sort or hide one from its heading.
Whats-New-De: Tabelle: Wähle und ordne die Spalten und filtere, sortiere oder blende eine über ihre Überschrift aus.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Task, date, deadline, priority and labels in columns under a heading that
stays. A phone isn't offered it and shows a project kept as one as a list.
Whats-New: Table: on a wide window a project can show its tasks in columns, through Display.
Whats-New-De: Tabelle: In einem breiten Fenster zeigt ein Projekt seine Aufgaben in Spalten, über Anzeige.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Adding or editing a project was a dialog of a name and a colour. It is
now a screen of its own on a phone (a dialog where sheets are dialogs),
as Todoist's Add project: the name counted to 120, a description, the
colour, the parent project, a Favourite switch and the layout, Display's
pictures. All of it lives in the project's sealed payload, the schema
still 1, no server model or migration; the payload now keeps fields it
doesn't know, as a task's does.
A new project starts with the layout picked, and Display's Reset all
returns to that default rather than to List. Browse lists sub-projects
indented and folding under their parents, and the favourites in a group
above; a project is never offered as its own ancestor, and a parent's
deletion takes its sub-projects, naming them first, as Todoist's. ADR
0033, D28.
Whats-New: Add project and Edit project are a screen of their own, with a description, a parent project, Favourite and the layout.
Whats-New: Browse lists sub-projects under their parents and your favourite projects at the top.
Whats-New: Reset all in Display returns to the layout the project was made with.
Whats-New-De: „Projekt hinzufügen“ und „Projekt bearbeiten“ sind eine eigene Seite, mit Beschreibung, übergeordnetem Projekt, Favorit und Layout.
Whats-New-De: „Übersicht“ zeigt Unterprojekte unter ihren Projekten und deine Favoriten oben.
Whats-New-De: „Alles zurücksetzen“ in der Anzeige kehrt zum Layout zurück, mit dem das Projekt angelegt wurde.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
From 720 pixels of the Calendar's own width on, a month grid in place
of the agenda: the month's weeks from the week's first day, the days
of the months beside it muted, each day with as many of its tasks as
fit and the rest counted, opening the day's tasks in a sheet; past
days with their overdue and done tasks. A task held and dropped on
another day moves there (moveTask), a day's free space tapped adds a
task on it, a line tapped opens its task.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
A project's Display gains the Calendar layout: Upcoming's week strip
and agenda, now shared as DayAgenda, over the project's tasks it keeps,
with No date beside the month and Future occurrences, each repeating
task also on the days it will come back (calendarOf on Repeat.next),
muted, neither ticked off nor dragged.
Upcoming gets a Display of its own, the same sheet over another target
(DisplayTarget): Agenda or 3-day, done tasks, future occurrences,
sorting, the filters by deadline, priority and label, and in the grid
Colouring by priority, label or project. It is kept in the person's
settings, one sealed row under an ID keyed by the account in the new
synced table todo_settings (migration settings: the table, its index
on spaceId and its foreign key to the space, cascading on delete).
The 3-day grid shows today and the two days after, stepped or swiped
three at a time: tasks without a time all day, timed ones as blocks as
long as they last, overlapping ones side by side (layOutDay). A long
press on a half hour adds a task there for half an hour; Overdue opens
the overdue tasks with Reschedule.
The board's separator builder names its BuildContext, as the root's
analyzer plugin asks (never_discard_build_context).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
- A Display button beside a project's menu (the Inbox's too), a dot
on it while the project shows otherwise than at first, opens its
sheet: completed tasks, grouping (date, deadline, added date,
priority, label), sorting (name, date, deadline, added date,
priority), filters by date, deadline, priority and label, and
Reset all.
- The choices live in the project's sealed payload (ProjectView,
written only once set), so every device shows the project alike.
- Grouped, the groups stand in the sections' place under pinned
headings; rows are dragged only while sorted by hand by sections.
- Show done tasks moves from the menu into Display.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
A table's rows are sealed for their table and row by one SealedRows,
which the repositories of projects, sections, tasks and labels share,
each table with its own sync gateway, a deletion blanking its rows first
in one transaction. A task's payload holds its title, description,
project, section, parent, place, date (a day, an optional wall-clock
time and duration), deadline, priority, labels and when it was done;
deleting a task deletes its sub-tasks, and a project or a section goes
with its tasks. Rows that don't open show locked; a device without the
account's keys writes nothing.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
TodoPerson opens the person's own sync database in their folder,
halkyon_app's SyncService behind AppCompatibility, their key (TodoKeys,
Train's copied with Todo's own key IDs) and their projects, and closes
them in that order, the key last. A project is sealed for its row; a
readable, foreign or moved row shows locked, and a device without the
account's keys reads and writes nothing. The Inbox is the row under an
ID keyed by the account, so every device makes the same one and the
instance can't tell which it is; it can't be deleted. Settings shows
Sync's card first and the cog its dot while sync fails, as Learn's.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
