* feat(MCP): follow agent activity in canvas
* feat(collab): show MCP, ACP, and harness sessions as agents
MCP clients worked on the document unseen: only the built-in chat had a
presence, and following agent activity meant a separate setting that
moved the viewport after every MCP tool. Each MCP session now shows as
an agent with a callsign in its owner's color, like the chat: the MCP
server forwards the session and the client's name with each tool call,
the app's own ACP and Pi harness chats mark their sessions with a
header, and the agent points at the layers each call reads or changes
on their page. It rests after a quiet spell, leaves when its session
ends or the server disconnects, and collaborators see it through
awareness. Following it works like following anyone else, from the
avatars, so the default-on follow setting and its viewport fitting go.
Co-authored-by: Victor Wads <victor@wads.dev>
* feat(ai): move the chat's agent through JSX as it streams
While the built-in chat streamed a render call, its preview grew on the
canvas but the agent stood still until the tool finished. The preview
now reports, after each update, the element that appeared last and the
bounds of what the JSX builds; the agent's cursor follows that element
and its outline traces the preview, for collaborators too, until the
tool runs and the agent outlines the real layers. Peers' outlines are
validated and capped like their selections.
Co-authored-by: Victor Wads <victor@wads.dev>
* feat(collab): glide cursors and the followed view instead of jumping
People's and agents' cursors jumped to each new point, which with
throttled awareness and an agent streaming JSX made them stutter, and
following re-centered the view in one jump on every update. Cursors now
ease to each new point from wherever they are drawn, and following pans
and zooms the view there the same way, stopping in place when you take
over. With animations off or reduced motion, both move at once. Each
cursor carries an id so it keeps its glide between updates.
Co-authored-by: Victor Wads <victor@wads.dev>
* test(collab): cover MCP agents and the streaming agent in the browser
Test runs send MCP requests through the bridge's own command handler, so
a browser test can show an MCP session as an agent to the editor and to
a collaborator without a separate server. The streaming JSX test checks
that the chat's agent cursor and outline follow the newest element.
Co-authored-by: Victor Wads <victor@wads.dev>
* docs: describe agent sessions, streaming cursors, and gliding follow
Co-authored-by: Victor Wads <victor@wads.dev>
* fix(ai): keep the streaming agent's name off the text it writes
The chat's agent sat at the newest streamed element's top-left corner,
so its name label covered the text being written. It now sits at the
element's trailing corner, where content grows.
Co-authored-by: Victor Wads <victor@wads.dev>
* fix(collab): end only a closed connection's own MCP sessions
When the app's connection to the MCP server closed, every MCP session's
agent left, including sessions that never came over that connection,
such as a second editor's. The bridge now remembers the sessions each
connection carried and ends only those.
Co-authored-by: Victor Wads <victor@wads.dev>
* feat(ai): follow your agents automatically while they work
Agents spun up from the chat or an MCP client worked out of sight and
then went idle, so people had to find what changed, and the agent skill
told agents to move the user's view and selection after every edit. A
Follow agents toggle in the AI panel's header, on by default, now has
the view follow our agents from the start of each run: whichever starts
first, then the next one at work once the followed agent rests. Leaving
the page, moving the view, Escape, or Stop following leaves that agent
alone until it rests; people are never followed this way. The skill no
longer asks agents to select and zoom to their work.
Co-authored-by: Victor Wads <victor@wads.dev>
* fix(collab): keep an MCP agent when a restarted bridge carries its session
Restarting MCP disconnects the old bridge and opens a new one at once,
but the browser reports the old socket's close only after its close
handshake. A tool call that reached the new connection in between was
undone by that close, which ended the session and removed its agent.
Sessions now record every connection their calls came over, across
bridges, and end only when the last of them closes.
The docs no longer say that following an agent keeps it from editing
out of sight: following moves your view, and the stale variables and
follow bullets the changelog's union merge brought back are removed.
Co-authored-by: Victor Wads <victor@wads.dev>
* test(collab): record what the bridge sends instead of an empty fake method
Co-authored-by: Victor Wads <victor@wads.dev>
---------
Co-authored-by: Danila Poyarkov <dev@dannote.net>
* fix(core): start new layers with Figma's defaults in the editor and plugin API
The plugin API created bare nodes: frames, components, and shapes without fills, and lines and vectors without strokes, so scripts written for Figma drew nothing. Drawn lines also had a black fill instead of a stroke and were invisible. Both paths now share newLayerDefaults, recorded from Figma desktop 126: frames and components white with frames clipping their content, shapes #D9D9D9, lines and vectors a black 1 px stroke, text black. A stroke a script adds gets the 1 px default weight, and an empty vector has no render bounds.
* fix(core): combine variants as Figma does from the canvas and from scripts
The plugin API and the editor command each built component sets their own way, both with 40 px of padding and a grey fill. Figma's command pads the variants by 20 and outlines the set with a 1 px dashed #8A38F5 stroke; its plugin API wraps them exactly with no fill or stroke. One variantSetProps now places and styles the set for both, with a canvas or script style, and applyVariantProperties derives variant properties for both.
* fix(core): report group children in their container's space in the plugin API
Figma's plugin API places children of groups and booleans relative to the nearest real container and refits a group whenever a script changes one of its children. Ours reported group-relative positions and never refit, so scripts placing layers inside groups landed them in the wrong place. x, y, and relativeTransform now map through the groups around a node, and geometry changes, appendChild, insertChild, and remove refit the surrounding groups. The refit moves to Scene Graph as fitEnclosingGroups, shared by the canvas (with undo) and the plugin API.
* test(core): pass script-style strokes and typed components in parity tests
* test(e2e): expect Figma's default shape grey in the scene freshness spec
* fix(vue): draw lines by length and angle as Figma does
The Line tool sized a line as the box spanned by the drag. With the stroke a new line now gets, that box drew as a rectangle outline. A line now starts at the press point with the drag length as its width, no height, and the drag angle as its rotation, as Figma's Line tool makes it; Shift snaps the angle to 45° steps, as the docs already described, and a click makes a 100 px horizontal line.
* fix(core): give each new layer its own copy of the default paints
The defaults spread each paint shallowly, so every layer shared the colour object of the module-level default and editing one layer's colour in place changed the next new layer. Copy the paints with the Scene Graph copy helpers.
* fix(core): group, ungroup, and combine layers through shared code in the plugin API
The plugin API wrapped layers, ungrouped, made booleans, and made components from layers with its own code. Ungroup moved the children to the top of the stack, booleans were named "Boolean union", and a component made from a frame cloned its children under new ids. These now run through the editor's shared wrap, ungroup, and boolean functions, with the placement and defaults recorded in Figma desktop 126: a group or boolean without an index goes on top, ungrouped children take the group's place, booleans are named after the operation and filled with the default grey, a frame becomes a component in its place with its children, and any other layer is wrapped in a white component named after it. Undoing a wrap in the editor now returns each layer to its own place in the stack.
* fix(core): group, frame, combine, and make components from the canvas as Figma does
Recorded in Figma desktop 126: a container made from the canvas takes the topmost selected layer's place, Frame selection adds no fill and does not clip, a component wrapped around layers is white and takes a single layer's name, and a boolean is filled like its topmost operand, or its base for Subtract, without strokes. The canvas commands and the plugin API now share the wrap parent check, stack ordering, component rules, and boolean paints, and the plugin API's createComponentFromNode converts groups in place as Figma does. Undoing a boolean returns each operand to its own place in the stack.
* refactor(core): reuse translate when centering pasted layers
* fix: match Figma's transforms, strokes, booleans, sections, and names
Each behaviour was recorded in Figma desktop 126 with the same script, or
from its canvas, and both the editor and the plugin API now share it.
- Scripts turn a layer counterclockwise about its top-left corner, read x
and y as that corner, keep it in place on resize, can set
relativeTransform, and get absoluteBoundingBox around the turned layer.
appendChild and insertChild keep x, y, and rotation in the new parent
instead of the canvas position, which the create and reparent tools
inherit.
- A layer keeps its stroke weight and alignment without strokes, in the
model and through .fig export and import. strokeWeight and strokeAlign
apply to every stroke, and a stroke added from the panel or a script
takes the layer's.
- Booleans size to their result when a renderer can measure it, from the
canvas, from scripts, and when an operand moves.
- New sections take Figma's fill for the interface theme, a faint white
stroke, and 2 px corners; sections and component sets draw with their
own radius.
- Layers drawn on the canvas and the containers it wraps layers in are
numbered past the highest number on the page; scripts keep plain names.
* test(core): dispose the editor in the canvas boolean bounds test
Attaching CanvasKit installs a global text measurer, and the test left it installed, so later text measurement tests in the same process found it.
* fix(core): undo a boolean's group refit and clamp dashed set corners
Sizing a boolean to its result also refits the groups around it, and undo left them refitted, so the operands came back displaced. createBooleanOperation returns the fit, and undo reverses it first. A component set's dashed outline now clamps its radius to its bounds as the fill does, and a script's resize refits the enclosing groups once, after the corner is restored.
* fix: show and edit X, Y, and rotation as Figma's properties panel does
Recorded in Figma desktop 126: the panel's X and Y are the top-left of a turned layer's box on the canvas, measured from its frame or page through any groups, rotation is counterclockwise with a flip reading as 180, a typed rotation turns the layer about its center, and a typed X or Y moves its box. The panel showed our clockwise angle and the unturned box. The conversions live in @open-pencil/core/geometry beside figmaRotation, which the plugin API now shares, and the position controls preview a change worked out for each selected node.
* fix: start new pages on Figma's background for the interface theme
Recorded in Figma desktop 126: a page made in the dark theme is #1E1E1E and in the light theme #F5F5F5, from the canvas and from scripts. New documents, pages the editor adds, and figma.createPage now store that background; existing pages keep theirs. The unused OS-scheme helper getDefaultCanvasBgColor goes. Playwright runs the app in its dark theme, so CanvasHelper keeps fresh documents on the light page the canvas snapshots were drawn on, and a dedicated spec covers both themes.
* test(e2e): switch the theme through the app module in the page background spec
Writing localStorage directly breaks the no-direct-storage-access rule. The spec now sets the light theme the way the chat harness does, reloads, and checks the theme took effect before reading the page color.
* feat(storybook): prototype guided AI setup and task assignments
* refactor(storybook): adopt shared control foundations
* refactor(storybook): build AI setup on current settings foundations
Move the prototype to settings/ai-setup and compose SettingsSection, SettingsGroup, SettingsRow, AppAlert, AppBadge, and AppCheckbox instead of local section, status, and badge markup. Replace the nonexistent danger color and raw amber with the error and warning tokens.
* feat(ui): add a shared radio group
AppRadioGroup wraps the Reka radio group with typed options, labels each radio by its option text with any description as its accessible description, and supports all arrow keys unless an orientation is set. The AI setup wizard uses it for the spending choice, named by the step heading, and shares the choice card style with its checkboxes.
* fix(ui): draw unchecked checkboxes on the field background
AppCheckbox filled its box with the surface (text) color, so unchecked boxes were nearly black in the light theme and nearly white in the dark theme. Use the panel field background and accent hover border shared with the radio group and switch.
* refactor(storybook): drop the simplified AI connections panel
AI setup has two modes: skippable guided onboarding for most people and the existing advanced settings for power users, both editing the same model settings. Remove the third, simplified connections and tasks panel. The wizard's Advanced settings action and the returning-user screen now stand in for ModelsPanel, which offers Run guided setup. Removing Gateway's own Back button also fixes the blank screen it led to.
* feat(ai): plan guided AI setup from the model catalog
planOnboarding proposes design and vision models from the access a person already has, using the real provider and agent catalog, and falls back to OpenRouter only when pay-as-you-go is allowed. applyOnboardingPlan merges a confirmed plan into the model settings, reusing matching connections and profiles, keeping roles it was not asked about, and dropping only the empty fresh-install profile.
* refactor(ai): share model provider display names
Move the provider, agent, and Pi display-name lookup out of the model settings workflow so guided setup can reuse it.
* feat(ai): offer guided AI setup over the real model settings
Guided setup asks what AI should help with, what access the person
already has, and whether pay-as-you-go models are allowed, then
proposes design and vision models from the provider and agent catalog.
Connections reuse the provider key field and connection test, keys are
saved through the credential manager, and the confirmed plan is merged
into the model settings, keeping anything configured by hand. Saving
reports saved, partial, or failed like the profile editor.
A fresh install whose model settings are still the empty placeholder is
offered setup once with a skippable welcome; existing setups never see
it. Settings → AI & agents can run it again, and Advanced settings hands
off to the model editor. The Storybook fixtures for agents, OpenRouter
sign-in, Vercel AI Gateway, and the local server are replaced by the
real flow, with all copy translated.
Browser tests start with the offer dismissed through the shared
Playwright storage state; the first-run spec clears it.
* fix(ai): keep configured models and credentials safe in guided setup
Running guided setup again planned from the catalog defaults, so it
replaced hand-configured design and vision models and dropped their
settings; it now keeps a configured model while its access is still
selected or onboarding cannot offer that provider, and keeps vision when
nothing new covers it. Reused profiles must have the capabilities the
plan relies on, and an explicit vision assignment without image input is
cleared.
A server's saved key and its status now apply only to the connection at
the address being entered, and its connection test uses that
connection's API type. Entered keys are copied before saving, so closing
setup mid-save no longer drops them, and the Models list refreshes key
status after setup saves a key. Servers that do not check keys get a
hint to enter any value, and a step that only keeps configured models
says so instead of showing nothing.
* test(ai): check key status right after guided setup
The Models list must show a key saved by guided setup as connected without reopening Settings.
* feat(ai): sign in to OpenRouter from guided setup
OpenRouter can now be connected with its OAuth PKCE flow instead of a
pasted key. In the browser, sign-in opens in a popup that returns to a
static callback page on the app's origin, which relays the redirect to
the editor over a BroadcastChannel, so the editor never navigates away.
The desktop app opens the system browser and receives the redirect on
a one-shot 127.0.0.1 listener, the localhost callback OpenRouter
documents. Either way the editor checks the state, exchanges the code
for a key directly with OpenRouter, fills it in, and runs the
connection test. Waiting, blocked pop-ups, cancellation, expiry, and
failures are reported in the step, which keeps the pasted-key path.
Setup no longer offers Clear for a saved key, since removing keys
belongs to the advanced settings, and the service worker leaves
/oauth/ pages to the network.
* fix(settings): report unreadable model keys as unavailable
A saved key the browser credential store could not read, for example one left from an older session on the same origin, rejected the model status refresh and the startup credential check, which surfaced as a global error toast. Each read failure now marks only that connection as unavailable.
* feat(ai): map every role in guided setup and verify OpenRouter sign-in
Guided setup now proposes a model for design, vision, review, and fast
work, and the review step is a map of those roles with every suitable
model from the connected providers and a "Use recommended setup"
shortcut. Fast work defaults to the provider's catalog model tagged as
fast; behind an agent, review and fast work use the API model chosen
for vision. Review and fast work are never asked about, so a configured
choice, including none, stays unless it follows a design model it can
no longer follow.
The pay-as-you-go question only appears when the access already
selected leaves a requested role without a model, so choosing
OpenRouter or another account no longer asks it.
After signing in with OpenRouter, setup checks the key with
OpenRouter's key endpoint, which costs no credits, instead of a text
generation test. The step then says it is signed in, names the key,
warns when the account has no credits yet, and offers another account
in place of the key field and test button.
* feat(ai): offer OpenRouter only for goals nothing selected covers
The separate pay-as-you-go step asked an abstract question even when
the selected access already covered every goal. The connect step now
names a goal nothing selected can cover, such as visual review behind
a coding agent or a local server, and offers to add OpenRouter for it;
once added, it says OpenRouter fills the gap and can be removed again.
Setup can finish without visual review, but not without a design model.
A local or company server can be marked as able to read images, which
lets it cover visual review and makes it the preferred vision model
over a paid account.
* feat(ai): show provider logos and more providers in guided setup
Guided setup shows monochrome logos for coding agents, API accounts,
and local servers, from LobeHub's MIT-licensed static SVG set loaded as
an `ai` icon collection, so they follow the theme like Lucide icons.
DeepSeek, Z.ai, and MiniMax are offered under "More providers", and a
local server can start from the Ollama or LM Studio address instead of
typing it.
* feat(ai): guide coding agent setup in guided setup
Choosing Claude Code, Codex, or Gemini CLI in the desktop app now checks
whether the agent's ACP program and OpenPencil's MCP server, which
agents use to reach the canvas, are installed. An allowlisted
agent_lookup command finds the program on the same widened PATH as the
MCP lookup. The card shows install commands only for what is missing,
checks again on request, links a new setup guide, and copies a prompt
that asks an agent the person already uses to install both, confirm
they are on PATH, and sign in. In the browser, the agent section links
to the desktop app.
* fix(ai): space the More providers toggle like a group heading
The toggle sat flush against the account cards above and below it; it now reads as a group heading with the same rhythm as the other sections.
* feat(ai): detect and install coding agents in guided setup
Adopt the local agent discovery from #847. A desktop agent_lookup
command reports each agent's own CLI, its ACP adapter, npm, and
OpenPencil's MCP server on the widened PATH without starting any of
them, and the app can install a missing adapter or the MCP server with
npm, limited by the shell capability to those exact packages and the
MCP version that matches the app. Guided setup now tells "installed but
the OpenPencil adapter is missing" apart from "not installed", offers
one-click installs, links each vendor's own setup guide, and keeps the
manual commands and setup prompt for the browser, missing npm, or a
failed install. Codex install instructions move to
@agentclientprotocol/codex-acp, which replaces @zed-industries/codex-acp.
Kiro CLI support from the same pull request is left for a separate
change, since it needs ACP transport work.
Co-authored-by: GitttHomie <134371845+GitttHomie@users.noreply.github.com>
* build(app): resolve LobeHub icons with import.meta.resolve
The architecture lint forbids createRequire in ESM build code.
* test(app): seed AI setup specs through storageState
Follows the storage seeding used by other browser specs and the import type rule.
* feat(ai): set up Pi with its own sign-ins in guided setup
Pi now runs with the providers signed in to in the Pi CLI and Pi's
default model. The Harness companion reuses ~/.pi/agent; the app reads
only Pi's settings.json for the default model and never auth.json. A
saved key is still used as an AI Gateway key.
Guided setup offers Pi next to the other coding agents. On the desktop
it checks the Harness companion, the MCP server, and Pi's default
model, and installs the companion with one click through npm.
Agent discovery now reads the installed versions of the MCP server and
the Harness companion from their package.json without starting them.
Setup flags a version that does not match the app and shows the update
command for the package manager that installed it, instead of
reporting the server as installed and failing at the first message.
* feat(ai): check agent companions before a chat starts
A Pi chat without the Harness companion, or any agent chat whose
companion or MCP server version does not match the app, failed when the
process started and showed only the generic request error. The chat now
checks the companions through agent discovery first and names the fix,
with an action that opens guided setup. Pi sign-in and model problems
use the same path.
The Pi model editor shows the same companion, MCP server, and default
model status as guided setup, and no longer requires a model ID, since
Pi falls back to the default model set in Pi.
Supersedes the companion detection in #566, which ran the companion to
read its version and required an exact version match.
* fix(harness): start Pi sessions with MCP tools and keep unsent messages
Pi chats in the desktop app always configure OpenPencil's MCP server,
and three companion problems stopped them:
- @ai-sdk/harness-pi imports pi-mcp-adapter, which publishes TypeScript
sources. Node refuses to strip types under node_modules, so the
companion now strips them through a module load hook limited to
TypeScript dependencies. Bun runs them as is.
- pi-mcp-adapter imports @earendil-works/pi-tui, declared only as an
optional peer, so npm left it out. The companion depends on it at the
version pi-coding-agent uses.
- Pi reports live-process resume, yet the service handed it state saved
by an earlier session, and the just-bash sandbox cannot resume, so
every later session with that ID failed. Live-process backends now
start fresh and drop saved state.
When a chat cannot start, the composer now keeps the typed message
instead of discarding it.
* fix(harness): keep companion stdout for protocol messages
Pi prepares the packages listed in a person's Pi settings with npm,
which inherits the companion's stdout, and libraries log through
console.log. Both landed in the JSONL protocol stream, where the app
discarded them with warnings. The companion now keeps the real stdout
for protocol messages, sends other stdout writes to stderr, and quiets
npm on success through its environment.
The type-stripping hook no longer prints Node's experimental warning,
and the app logs companion stderr as diagnostics rather than errors,
since failures arrive as protocol errors.
Document Pi in the coding agents guide, the AI chat page, and the
README: guided setup installs the companion, Pi uses the Pi CLI's
sign-ins and default model, an AI Gateway key is optional, and the
companion needs Node.js 22.15 or later.
* test(harness): keep the pi-tui pin in step with pi-coding-agent
The companion depends on pi-tui only because pi-mcp-adapter imports it while declaring it optional (nicobailon/pi-mcp-adapter#805). Upgrading @ai-sdk/harness-pi moves pi-coding-agent, and a pin left behind would make npm install a second, mismatched pi-tui. The test fails until the pin matches.
* test(ai): follow the model catalog in guided setup tests
The plan and apply tests repeated catalog default and fast model IDs, so master's model update broke them without any change in setup behavior. They now read those models from the catalog.
* test(ai): keep the model catalog helper with the shared test helpers
Unit test homes under tests/app accept only *.test.ts files, so the onboarding tests' catalog helper moves to tests/helpers/ai.
* docs: tighten the guided setup and Pi changelog entries
Name every provider and server preset guided setup offers, describe the role step as it now works, and shorten the Pi entry.
* test(ai): type the guided setup test stubs for the test typecheck
Master now typechecks the test suites: fetch fakes go through fetchStub, the chat ref is shallow like the real one, and mocks declare the arguments the tests inspect.
* test: type the tabs module in the closed-documents spec
The spec imported the tabs module by its served URL without a type, which fails the test type check on master.
* test(ai): assert outcomes instead of copy in guided setup tests
Drop the setup-prompt test, which checked prompt prose, the onboarding wrapper cases that restated discovery, and the coversGoals case. Story plays and the OpenRouter E2E flow now assert controls and saved models instead of sentences and catalog model names, and the fast-model helper checks the planned model's catalog entry instead of recomputing the choice. tests/AGENTS.md states the rule.
* feat(ai): return desktop OpenRouter sign-in through a deep link
The desktop app ran a hand-written HTTP server on a localhost port to receive OpenRouter's redirect, and OpenRouter labels apps with a localhost callback by host and port. OpenRouter now redirects to a page on the web app that opens openpencil://oauth/openrouter with the same query, and the desktop shell forwards that link to the webview as an oauth-callback event. The attempt that started sign-in checks the state and exchanges the code with its PKCE verifier, which never leaves the app.
* feat(ai): ask OpenPencil's companions for their version
The desktop app read a companion's version by following its executable's symlink up to a package.json. That only worked for the Unix npm and bun layouts: Windows .cmd and .exe shims and version-manager shims such as Volta and mise are not links into the package, so the version was always unknown and an outdated companion went unreported. The MCP server, stdio bridge, and Harness companion now print their version for --version, and the app runs each installed one with --version --help under a timeout. A release older than --version prints its help or exits without a version line, which reads as outdated. A bun global install on Windows now gets the bun update command too.
* fix(ai): ask for a Pi sign-in when Pi has none
readPiAccount returned an account whenever a home folder existed, so a chat with no Pi sign-in reached the Harness and failed with a provider error instead of the guided pi-sign-in fix. It now reports whether Pi's auth.json exists, without reading it, and the capability allows that one check.
* fix(ai): keep the attachments of a message that was not sent
A message that never reached the chat came back to the composer as text only: its image previews were revoked and its referenced layers dropped. The composer now takes back the whole submission, or releases the previews when newer text replaced it. A message counts as sent once the chat holds it, so a failure after that no longer hands it back to be sent twice.
* refactor(app): read the app version from one constant
Four modules each derived the app version from the build define with the same test fallback.
* refactor(ai): report chat submission errors from their own module
Reverting turns from master and keeping unsent drafts together took useChatSubmission past the composition-root limit. The test for reverted turns now passes the setup messages the submission reports.
* refactor(app): keep the app version with the runtime config
Tools typecheck src/constants.ts through app imports without the Vite defines, so the version constant moves to src/app/runtime/version.ts.
* test(desktop): check npm installs of the companions at the app's release version
The scope test named the companion packages and version literally, so it would keep passing if the app requested something else. It now builds them from the app's package names and the release version a build embeds.
* refactor(ai): parse OpenRouter, Pi, and sign-in callback data with Valibot
The OpenRouter key info and code exchange checked their JSON with typeof chains, Pi's settings parsed JSON in a try before validating it, and the desktop sign-in trusted the shell's callback payload as typed. Each now goes through one schema.
* fix(ai): take back a message whose images could not be prepared
A message with images appears in the chat before its images are prepared, so a preparation failure counted as sent: the draft did not come back and its previews were already revoked. A message now counts as sent once it is dispatched; a failure before that removes the shown message and hands the draft back, and the composer's previews are revoked only after dispatch.
* fix(ai): restore an unsent message only in its own conversation
Switching conversations while a message was being sent could restore it into the newly opened one. The draft now comes back only if the conversation is unchanged, and its previews are released otherwise.
* refactor(app): keep one app version constant
The update window added an APP_VERSION to src/constants.ts beside the one in src/app/runtime/version.ts. The tools typecheck reaches src/constants.ts without the Vite defines, so the update window now reads the runtime one.
---------
Co-authored-by: GitttHomie <134371845+GitttHomie@users.noreply.github.com>
* feat: author behaviours on main components
A main component or component set can behave as a Switch, Checkbox,
Slider, or Tabs, after Reka UI's primitives. The behaviour lives in
OpenPencil plugin data: boolean values bind to variant or boolean
properties with the values meaning on and off, a number keeps its own
range since Figma has no number property, and the control's
subcomponents bind to the component's slots. A Behaviour section in the
properties panel adds, binds, and removes it, each as one undo step,
and flags required bindings that are missing. The canvas-only layout's
pill becomes a component that preview will reuse.
* feat: preview instances with behaviours on the canvas
View > Preview (Cmd+Alt+Enter) puts the canvas in preview: a lone canvas
switches to the canvas-only layout with a Previewing pill, and a split
canvas previews on its own side. Clicking a Switch or Checkbox flips it,
dragging a Slider moves its thumb and range, and clicking a Tabs trigger
shows its panel. Preview keeps its state on copies of the instances it
touched, in a private graph with the document's ids, and the canvas
draws those copies in place of the originals, so the document, undo,
autosave, and collaborators never see it. Escape or the pill leaves
preview, Reset restores every control, and editing shortcuts, labels,
and outlines stay off while previewing.
* feat: translate behaviour and preview strings; cover preview with an e2e flow
* refactor(vue): reuse VariantDefinitionControl for behaviour property options
* refactor: split variant actions and preview interactions by domain
Variant authoring was one 706-line closure; it is now graph queries
(model), undo snapshots (history), property definition edits
(definitions), and the editor facade (index). Preview interactions move
into play/kinds, one module per control, registered by behaviour kind so
a new kind cannot ship without its contract and interaction. Behaviour
contracts are keyed by kind. In the Vue SDK, slot and variant authoring
controls get their own folders beside component-props and behaviour,
and the app's variant section joins slot/ and behaviour/.
* refactor: keep the behaviour model in scene-graph's plugin-data registry
Master now defines every OpenPencil plugin-data key in one typed registry
in scene-graph. The behaviour schema registers there as a field, and the
model and contracts move beside slots, exported from the package root;
the @open-pencil/core/behaviours subpath is gone.
* feat: interaction states and keyboard focus in preview
A behaviour can bind a variant property to the default, hover, pressed,
focus, and disabled states; binding it maps values named like those
states. Preview switches the instance's copy to the matching variant as
the pointer hovers, presses, and releases, keeps other values when the
set draws the combination and falls back to rest otherwise, and skips
disabled instances. Tab moves visible keyboard focus between controls,
Space, Enter, arrows, Home, and End use the focused one, and Escape
takes visible focus off before leaving preview. A Button kind covers
controls that only have states.
* feat: toggle, radio, group, progress, collapsible, and accordion behaviours
Radio group, toggle group, and accordion hold their items in a slot;
each item is an instance with its own behaviour, so a press inside the
slot goes to the group, which turns the pressed item on and the others
off through the item's own interaction. Progress shares the slider's
number handling through rangeControl, and a collapsible shows and hides
its content slot from its trigger, remembering its open state even
when no property draws it. Tabs and groups share arrow-key navigation.
* feat: text field, textarea, and number field behaviours
A behaviour value can now be text, bound to a text property, so
preview types into a copy of the field through the same property path
the editor uses. A bound Filled value switches to the placeholder
variant when the field empties. A number field keeps its own range,
shows its value through a text property, and steps from its increment
and decrement slots and the arrow keys. Text fields show focus from a
click, and the focused control receives every key; Option still types,
and only Cmd or Ctrl combinations stay shortcuts.
* fix: keep behaviour bindings when saving as .fig
Saving as .fig gives component properties new GUIDs, but behaviours
kept the old ids in their plugin data, so every binding read as missing
after reopening. The export now renames the ids behaviours bind with
the same GUIDs, on its own copy of the document.
* fix: let previewed controls resize layout imported from .fig
Layers from a .fig keep the sizes Figma computed, and auto layout
prefers them, so an opened collapsible or accordion item kept its
closed height in preview. When preview shows, hides, or retypes a
layer in a copy, it drops those sizes from the layer's copied ancestors
so auto layout sizes them again; untouched layers keep Figma's sizes.
* fix: publish behaviours and other plugin content with library assets
Every OpenPencil plugin-data field now declares its role: content that
exists only as plugin data (behaviours, OkHCL picks), format copies of
node fields written for files, or bookkeeping about where a document
or node came from. Library snapshots keep a node's content plugin data,
including other plugins' entries, and drop the rest; the asset hash
counts the same entries, so a behaviour-only change is offered as an
update while a .fig round trip still changes nothing.
* feat: name behaviour rows by meaning and create what they need
The Behaviour section named every main value "Value" under a "Values"
heading, and a component without matching properties left an empty
picker with no way forward. Rows are now named for the control (On,
Checked, Pressed, Text), rows the control needs or already uses come
first, and the optional rest folds under More options; a button keeps
its states in view. An empty row creates what it needs in one undo
step: a text layer and text property, Off and On variants on a set, or
a slot frame for a part. The missing chip names the row it means and
takes you there.
* fix(dom-css): position free layers, hug content, and round ellipses
HTML and Tailwind export stacked the layers of frames without auto
layout in block flow, wrote fixed pixel sizes for auto layout frames
set to Hug and for auto-sizing text, and drew ellipses as boxes. Layers
a parent does not lay out are now absolutely positioned at their
coordinates inside a relative frame, hugging axes are left to the
content, and ellipses get a 50% radius.
* feat: run preview as live Reka UI islands over the canvas
Preview simulated controls on the canvas: copies of instances, a
handler per kind, its own key routing, and append-only text. It now
runs them as real components. Each top-level layer that holds an
instance with a behaviour becomes an island: its layers are projected
to DOM through dom-css into a shadow root laid over the pane at its pan
and zoom, and each behaviour mounts its Reka UI primitives on its
layers, so text fields are real inputs and focus, keys, and layout are
the browser's. Core's resolvePlayState shows instances in a state on a
private graph, so the component's variants draw it, and controls are
keyed by layer path so a variant switch keeps their DOM. The canvas
leaves island layers to the islands, and the canvas play runtime and
its key routing are gone.
* fix: derive variant properties from Property=Value component names
figma.combineAsVariants and Combine as variants only derived variant
properties from slash-separated names, so components named as Figma
names variants, such as State=On, Size=Large, became a set with no
properties. Both now derive each named property and its values, after
the slash form.
* feat: script and tool access to behaviours by name
Behaviour contracts follow Reka UI's anatomy: tabs keep their triggers
in the list slot and their content panels in a panels slot, and a slot
of repeated parts names the Reka part of its children. A behaviour
spec names component properties and slots instead of ids and resolves
to the stored behaviour and back, with errors that list what the
component has.
Scripts get an `openpencil` global next to `figma`, in the Figma API's
style: setBehaviour, getBehaviour with bindValue, bindPart, states,
and missing, behaviourKinds, and createSlot. The eval tool, the CLI,
and app automation compile scripts through one compileScript, so the
CLI now returns the last expression as the others do. MCP and AI chat
get set_behaviour, get_behaviour, and create_slot.
* feat: write controls in design JSX with Reka UI's element names
`<Switch.Root modelValue="State">` renders a main component, or a set
when its children are variants, that behaves as a switch, and
`<Switch.Thumb>` the slot that draws its thumb, one slot across the
set's variants. Inputs become the text property of a field, tab
triggers and panels go in their List and Panels slots, and a group's
items are `<RadioGroup.Item of={…} />` instances in its Items slot.
JSX export writes components with behaviours the same way, so they
render back unchanged. The authoring reference documents controls, and
the codegen and chat prompts now include it verbatim instead of
dedenting its code examples.
* chore: format the CLI export test
* docs: document slots, behaviours, preview, and the openpencil API
The components guide covers slots, behaviours, and preview with its
shortcut; scripting covers the openpencil global and eval's last-
expression result; the MCP and AI chat pages list the new tools; the
features overview, README, and roadmap mention working controls. The
chat prompt says how to build a control, and the codegen prompt builds
components with behaviours on their Reka UI primitives.
* chore: format the eval CLI test
* docs: explain behaviours and preview islands, and guide the openpencil API
A development page explains the behaviour model, the four authoring
surfaces, how preview islands turn a control's state into live Reka UI
components, and how to add a kind; the architecture page links it. The
Core guide sets the rules for OpenPencilAPI: Figma-only `figma`,
OpenPencil features on `openpencil` in the same style, one
compileScript, names over ids, and docs with every member. Package
READMEs mention the openpencil global, PlayIslands, Reka-named JSX, and
the behaviour model. Design JSX's behaviour modules move into a
behaviours folder instead of a suffixed sibling.
* refactor: center pasted layers through translate
centerNodesAt repeated translate's loop, which test:dupes reports on
master too.
* fix: validate behaviour ranges and guess on and off by name
A number value now needs max above min and a positive step: the schema,
specs, and the panel reject a range a slider cannot step through. Binding
a variant property guesses on and off by value name, as specs do, and a
boolean property gets no on/off pair. Part bindings are read through
partBinding, a replaced document restarts preview from its designed
state, and the e2e preview shortcut uses ControlOrMeta.
* feat: make the Behaviour section say what to do next
A slider's range fields now carry inline Min, Max, Step, and Start labels.
States offers Add state variants, which adds a Default, Hover, Pressed,
Focus, and Disabled variant and binds them; Add Off and On variants and
Add state variants turn a lone main component into a component set first,
and a part's slot can be added to a set, in every variant under one slot
id. Rows that could do nothing are gone: no empty pickers and no hints to
combine variants by hand, and an unbound Disabled is left to the states.
A warning line names what is still needed and replaces the missing chip,
and the Switch's main value is called Checked.
* fix: keep each slot to one part and keep creating slots at hand
A slot draws one part, so the Behaviour section no longer offers a slot
another part uses, and specs (the openpencil API, tools, and JSX) reject
binding one slot to two parts. A part's picker keeps an action to add a
new slot in its footer, so adding the first slot no longer hides it for
the other parts.
The variables dialog now uses the tokens panel, so useVariablesEditor, useVariablesTable, useVariablesDialogState, and the table-only formatModeValue, parseVariableValue, and shortName helpers have no users. Removing them drops the @tanstack/vue-table dependency; their SDK pages redirect to useVariables.
* fix: stop ancestor walks from hanging on a parent cycle
A collaborator's concurrent reparent can leave two layers as each other's
parent. isDescendant, the design check's pageOf, and component sync walked
parentId without a bound, so applying such a change froze the editor.
Add SceneGraph.closest(), a bounded nearest-ancestor lookup, and use it for
these walks so bad data ends the walk instead of the tab.
* fix(collab): sync layer moves without parent cycles or stale child lists
Remote changes assigned each layer's synced parentId and childIds as plain
properties. Two peers moving layers into each other made them each other's
parent, a moved layer stayed listed under its old parent, reorders never
synced, and concurrent additions ended up in different orders or missing
from the parent's list.
Apply the tree after a change's properties: move layers to their synced
parents, skip a move that would make a layer its own ancestor and write the
layer's current parent and position back so every peer settles on it, and
derive each touched parent's childIds from its synced order followed by
unlisted children by id. Locally, a parent's child list syncs once after
each edit that adds, removes, moves, or reorders its children.
Fixes#888Fixes#889
* refactor(scene-graph)!: move sibling order keys to scene-graph
Collaboration needs the same fractional keys as .fig export to order
siblings, and the app must not depend on @open-pencil/fig for them. Move
fractionalPosition, orderKeyBetween, and siblingOrderKeys to
@open-pencil/scene-graph/order-keys.
orderKeyBetween now always returns a key: when no printable key fits it
returns one above lo, which hasOrderKeyBetween detects, so callers no
longer branch on null. It takes an optional suffix, and siblingOrderKeys
can request one per key, so two peers inserting at one spot get distinct
keys. .fig export keeps its keys.
* fix(scene-graph): report instance child reorders as graph events
Instance sync sorted an instance's children in place, so nothing that
listens to graph events saw the new order; in a shared room the order
never reached other peers. Move each child that changes position with
insertChildAt, which reports the reorder.
* feat(collab): resolve the layer tree from each layer's parent history
Add a pure LayerTree for the shared document: each layer records every
parent it was moved under with a move counter and an order key. A layer
sits under its newest parent, ties broken by parent id; when concurrent
moves close a loop, the latest move in the loop falls back to the
layer's next entry until none is left, and a layer no parent can take
goes to its page (Evan Wallace's mutable tree hierarchy CRDT).
The result depends only on the entries, and resolution revisits only
changed, orphaned, and displaced layers. Seeded random runs check that
peers converge and that the incremental result matches a full one.
* fix(collab): sync layer moves as parent history and order keys
Each layer's shared map now records every parent it was moved under with
a move counter from a document-wide Lamport clock, and its order key
among siblings, instead of parentId and childIds. Every peer derives
parentId and childIds from these with LayerTree, so concurrent moves,
reorders, and additions merge, a loop from concurrent moves undoes its
latest move, and a layer whose new parent was deleted meanwhile returns
to its previous one.
A local edit's graph events are written once after the edit, in one
transaction. It records a parent entry for each layer whose parent
changed, a new entry for displaced layers on the touched paths so a move cannot pull
them back, and keys between the moved layers' neighbours with a random
suffix, so concurrent inserts at one spot get distinct keys. Remote
changes find their layers through each event's path, resolve only what
they touch, and move and sort layers through insertChildAt.
This replaces the childIds merge and the write-back of rejected moves:
a rejected move now resolves the same way on every peer from the shared
history, so nothing needs to be written back.
Fixes#888Fixes#889
* feat(collab)!: convert saved rooms and keep mismatched builds apart
A room saved by an earlier build records parentId and childIds. When a
change brings in such layers, from this browser's storage or a peer,
convert them in one transaction: each layer's synced parent becomes its
only entry with counter 0, its position in the parent's synced childIds
becomes an order key, and the old fields go. The result depends only on
the document, so two peers converting at once write the same values,
and converting again writes nothing. The document's meta map records
treeFormat 2.
Builds that record the tree differently would corrupt each other's
rooms, so the collaboration namespace becomes openpencil/2 for Trystero
and the test relay alike, and each peer publishes its treeFormat in
awareness for future version messages.
* fix(collab): send a layer whose parents were all deleted back to its own page
Each layer's shared map records the page it was last placed on, and the
layers under a frame moved to another page are re-recorded. A layer whose
parent chain was deleted goes back to that page, falling back to the first
page only when the recorded one is gone. Saved rooms record pages when
they are converted.
* fix(collab): keep one root per room when peers edit their own documents
Joining a room keeps the joiner's earlier document in its graph, and an
undo or an edit made before the room arrived could still reach it. That
edit shared the joiner's root, every peer adopted it, and the room's
pages disappeared.
The room now records its root as claims in meta, each with the time it
was made, and every peer follows the earliest. Sharing claims the room,
and so does the first edit in a room nobody has shared, which now shares
the whole document as Share does. A peer shares only layers under the
room's root. Converted rooms claim the root with the most children.
Move counters must also be safe integers, so an oversized counter from
another peer cannot stop the move clock from advancing.
* fix(collab): rank root claims by how they were made, not by clocks
Root claims carried the claiming peer's wall-clock time, so a guest whose
clock ran behind the sharer's could still win the room with an edit made
before the room reached them. A claim now records whether it came from
Share or a converted room, or from the first edit in an unshared room;
a shared root outranks an edited one, and the lower id breaks a tie.
A claim also replaces an invalid value already stored for its root.
* fix(collab): keep every root claim through concurrent writes
A root claim was one key per root holding its kind, so two peers claiming
the same root by Share and by an edit at once kept only one of the two
values, and the shared claim could be lost. Each kind of claim on a root
is now its own key. Converting a saved room also claims its root unless
a shared claim exists, so a guest's earlier edited claim no longer keeps
the converted room from outranking it.
* fix(collab): mint layer IDs under a session of each editor window
Every editor window started its IDs at 0:1 from the same counter, so two
people adding layers to a shared room at once could mint the same IDs,
and one person's layers replaced the other's in the room. A joiner's
starting page also took the sharer's page ID and stayed in their list.
SceneGraph's default IDs now carry a session set with setIdSession, as
in Figma's sessionID:localID GUIDs. The editor picks a random 32-bit
session at startup, as Yjs does for each document's clientID; headless
tools keep session 0, so the CLI and MCP server give a file's layers the
same IDs on every run.
* fix(collab): let only Share set a room's root
A guest's first edit in a room whose contents had not arrived claimed
the room and wrote the guest's whole open document into it, images
included, and adopting the sharer's root later only hid it. Every room
starts with someone sharing a document, so a guest has nothing to claim:
only Share, or converting a saved room, now sets the room's root, as a
single value in meta, and a peer writes nothing until the root is known.
Unbinding a room also writes an edit still waiting to be sent, so a move
or deletion made just before leaving reaches the room.
* feat(collab)!: open each room in a tab of its own
Joining a room bound it to whatever tab was active, so a pasted link
could turn a saved file into the room's document, and a share link first
showed an editable blank document. A room is now a document: joining
always opens it in a new tab, or switches to the tab already showing it,
and only Share puts an existing tab's document into a room.
Every room tab owns its session (src/app/collab/rooms.ts and
session.ts), so several rooms can be live at once and keep syncing in
the background. The collaboration panel, presence, following, and the
/share/<id> address follow the active tab, and a canvas publishes its
cursor and selection only to its own tab's room.
A room tab derives its state: joining while its saved copy loads, then
waiting, with an explanation, while nobody who has the file is online;
live with others, or alone on this device's copy. Until the document
arrives the room's screen replaces the editor. Reloading a share link
rejoins it; leaving a room you joined keeps its file as a local unsaved
copy. "Connected" now means another peer answered. Pasted links and IDs
are normalised and validated, and invalid ones say so.
People join right away under a generated name such as "Teal Fox", with
a hint to set one; the one app-wide name is set in the share panel or
in Settings. On a phone, Share copies the room's link instead of making
a new room, and the presence popover shows the room's state.
* feat(desktop): open rooms from openpencil://join links and Home
The desktop app could not receive a share link: links point at the web
app, and openpencil:// only opened files. openpencil://join?room=<id>
now opens the room in a tab of its own. The native parser refuses
anything but a room ID, queues rooms for the frontend through
take_pending_rooms, and a second launch on Windows and Linux forwards
its link through the single-instance handler.
In a browser on a computer, the room's screen and the share panel offer
Open in desktop app, a link the browser hands to the app on click; it
never opens the app by itself. Home gains Join room…, which takes a
pasted room link or ID and opens the room in a new tab.
* feat(collab): set your name on the room screen
The room screen told someone joining under a generated name to set
their name but offered nowhere to do it before the file arrived. It now
has the same name field as the room panel.
* feat(collab): offer the desktop download beside Open in desktop app
A browser on a computer offers a room's openpencil://join link, which
does nothing where the app is not installed. The room screen and panel
now link to the latest release beside it.
* docs: describe joining rooms in the German, Polish, and Russian guides
Bring the translated collaboration pages up to the English one: Share as
the only way into a room, joining in a tab of its own, the waiting
screen, leaving with a local copy, and how layer moves merge. The
English page now names the panel's Leave room button.
* fix(collab): lay out the room screens like the app's empty states
The joining and waiting screens were a left-aligned card with a stray
spinner, a primary Copy link button beside an outline button and a
bare link, and a name field on a screen that lasts seconds. They now use
AppPlaceholder, centred over the tab: a heading, the explanation, the
two hints, secondary Copy link and Leave, a 'You'll appear as' line
whose Change opens a small rename popover, and the desktop handoff on
one muted line. The room panel lines its status dot up with wrapped
text, no longer selects the room link when it opens, and puts the
desktop links and Leave room on one footer line.
* fix(collab): show what a room tab is doing instead of a timed guess
A joined tab said nobody with the file was online five seconds after it
opened, whether or not it had reached the signaling service or met the
people already in the room. Its state now follows what the tab can
observe: connecting until the service answers, looking for people for as
long as that transport takes to introduce everyone, getting the file
from someone who says they have it, waiting when nobody who has it
showed up (naming other guests waiting too), and a can't-connect screen
when the service cannot be reached. Each peer says in its presence
whether it has the room's file.
* fix(collab): list other waiting guests with the explanation
The line naming other guests who are waiting too is information, not an
action, so it follows the hints above the buttons. Peers' hasFile flag
is optional, as older builds do not send it.
* fix(collab): send a canvas's cursor and selection to its tab's room again
Canvases read the editor through a proxy that follows the active tab,
and the room lookup by store never matched it, so pointer moves and
selections stopped reaching the room: collaborators lost each other's
cursors, selections, and page markers. The canvas now looks up its
room by its tab's own store, and its selection listener ends when the
canvas unmounts instead of piling up across tab switches.
* feat(collab): one avatar stack for the toolbar, the mobile pill, and pages
The toolbar, the page list, and the mobile HUD each drew the people in a
room their own way, and the mobile pill read 'Online: 3' in hard-coded
English beside a status dot too small to render. AvatarStack now draws
people overlapping with their agent counts and '+N', and every place
uses it: the toolbar wraps each avatar in its menu or hover card, the
mobile pill shows the room's state dot and the stack with a translated
name, and hovering a page with people on it opens a card with the stack
and who is there, with their agents, to follow. The mobile list is the
shared presence list, so it is translated and can follow agents too.
* docs: note the page hover card and mobile avatars in the changelog
* fix(collab): stop listening to a room once its tab leaves it
A session left its Yjs observers and its awareness listener attached
after dispose, relying on destroy() and the order of teardown not to
touch the tab again. It now removes them explicitly and clears its peer
list. Also fix a missing comma in the Polish collaboration guide.
* feat: write variable-bound properties as tokens in exported code
HTML and Tailwind JSX export reference the design tokens a layer is bound to, var(--color-primary) or bg-primary, instead of baking in their values. A binding becomes a reference only where the stylesheet resolves it as the canvas draws it: the layer still draws the value, the token's unit fits the property, and an attribute such as data-theme="dark" can put the element in the layer's mode. Standalone HTML includes the stylesheet for the tokens it uses, compiled into Tailwind's @theme for Tailwind pages.
* refactor: share the collection variable list and tighten token helpers
Read every variable in collection order through one collectionVariables helper built on es-toolkit's compact, used by the stylesheet and the token references, and map padding sides and color channels instead of repeating them.
* feat: write variables as a CSS token stylesheet
Copy a collection as CSS custom properties or a Tailwind v4 theme from the variables dialog, print it with openpencil tokens, and rebuild design_to_tokens on the same generator. Default modes go in :root or @theme, other modes override under their condition, and aliases are declared again in each mode scope so they follow it.
* fix: give modes that slug alike their own selector and variant
Two modes in one collection whose names reduce to the same slug, such as Dark and dark!, shared one default selector and Tailwind variant, so the later mode silently overrode the earlier one. Slugs are now numbered in mode order, as variable names already are.
* feat(app): add slot property controls and a shared picker
AppPicker is a searchable, grouped list that opens beside the properties
panel, built on Reka's popover and listbox so search keeps arrow-key
navigation. It has comfortable rows with a thumbnail and description and
compact rows for plain names, plus an optional footer action.
The slot property row shows whether an instance's slot is Default or
Modified, its item count, its limits with a checklist popover, Add
instances on AppPicker, and Reset slot and Delete contents. These are
presentational; wiring them to the editor follows. Strings are English
only until the locale files catch up.
* feat(app): open variable, style, and instance-swap choices in the shared picker
The variable binding picker, the shared style fields, and instance-swap
properties now open AppPicker: a titled panel beside the properties panel
with search that keeps arrow-key navigation, a check on the current
choice, and footer actions. Variable binding keeps its detach and
create-variable actions. Instance-swap choices list the property's
preferred components first; instanceSwapOptions keeps the preferred flag
it already computed. AppPickerField gives select-shaped fields the same
picker with a combobox trigger.
* feat(core): edit instance slot content
Only an instance's slots take layers now. slotScope classifies a parent as
free, a slot of an instance, or the locked rest of an instance. Moves,
reorders, layer-panel drops, paste, duplicate, and instance creation
claim an untouched slot first, as Figma does on the first edit, and
refuse the locked part; drops over it land in the instance's parent.
Claiming keeps the layers but unlinks them from the component and moves
the instance's overrides on nested instances onto those instances.
Reset slot, Delete contents, and Add instance are editor actions, each
one undo step that restores the instance's subtree. A canvas drop or
reorder that claims a slot undoes together with the move.
* feat(app): show and edit slot properties of the selected instance
The component properties section lists each slot of the selected instance
with its state, item count and limits, and adds instances, resets or clears
its content through the editor's slot actions. The slot model lives in the
Vue SDK as useSlotProperties.
* feat(app): outline slots on the canvas and mark them in the layers panel
Hovering or selecting a component, an instance, or a layer inside a slot
draws its slots with a dashed pink outline and tints empty ones. Slot
frames are selected and hovered in pink and show a dashed-square icon in
the layers panel.
* test(app): cover slot outlines with canvas snapshots
* feat(app): translate slot and picker strings
* docs: note slot editing and the shared picker
* refactor: share slot test and story setup
* refactor(app): name the picker's header prop heading
* feat(core): create, configure, and remove slots on main components
A frame of a main component becomes a slot through a SLOT property
named after it; other sibling layers are first wrapped in an auto
layout frame. Slot settings and removal are single undo steps.
Instances now follow the component's property bindings on sync, so a
slot created or removed on the component reaches existing instances.
Slot helpers move to a slots domain folder in Scene Graph and Core.
* feat(app): create and configure slots from the menu and properties panel
Create slot joins the canvas context menu for layers of a main
component. A Slots section on main components and their frames
renames slots, sets their description, layer limits, and preferred
components, and removes them.
* fix: keep slot claims in the same undo step and refuse wraps inside instances
Creating an instance and pasting HTML now batch the slot claim with the
edit. Undoing an added slot instance restores the previous selection.
Grouping or wrapping layers in the locked part of an instance is
refused, and a section that cannot move no longer claims a slot. The
picker clears its search however it closes, and its close and slot
actions labels are translated.
* feat(core): create and inspect slots through the plugin API
component.createSlot() adds a 100x100 frame named Slot, Slot 2, and so
on, bound to a new SLOT property, as live Figma does. Slot frames read
type SLOT, resetSlot() restores an instance slot's component content,
and limitViolations reports BELOW_MIN, ABOVE_MAX, and
HAS_NON_PREFERRED for instance slots. addComponentProperty and
editComponentProperty take a description and slotSettings, a cloned
slot is a plain frame, and componentPropertyReferences uses property
keys in both directions. The limit checks move to Scene Graph so the
Vue SDK and the plugin API share them.
* fix: keep nested slot content across swaps and read nested instance properties
A nested instance points at the instance it was cloned from, so its
component properties resolved to nothing. Properties now resolve through
those links to the main component, and a swap or variant switch parks
the slot content nested instances own and restores it into nested
instances of the same names, as live Figma does. Plugin appendChild and
insertChild claim the slot they add to and refuse the locked part of an
instance with Figma's error.
* test(core): record resetSlot on a main component slot; fix the Slots roadmap row
* fix(core): refuse deleting layers outside an instance's slots
As in Figma, delete and plugin remove() leave an instance's own layers
and its slot frames alone, while removing slot content claims the slot
in the same undo step as the delete.
* test(app): wait for the bulk rename dialog to close before the next shortcut
* feat(app): unify add, remove, and settings controls in the properties panel
A section's + adds an item and a row's - removes it everywhere: grid
tracks and variant properties now follow the fill and effect lists, and
the header + of a component set adds Property 1 ready to rename instead
of an inline form. Removing a variant is Delete, as for any layer.
Row settings share the sliders icon, the variables button opens with
its own icon, every icon button requires a label, and the instance
header buttons use sentence case. Create Slot joins the app menu.
* docs: note the unified properties panel controls
* feat(app): animate floating panels alike and share the severity icon
Popovers, menus, selects, comboboxes, and pickers now fade and grow in
from the side they open on and fade out on close, from one motion
preset that respects reduced motion; tooltips keep the tooltip preset.
SeverityIcon and its colours move from the design check to shared
feedback UI, and slot limits use them, so a broken limit reads like a
design-check warning.
* docs: note consistent popover and menu animation
* feat(app): give every floating panel one surface and close it at once
Popovers, menus, selects, comboboxes, pickers, presence cards, chat
history, and the issue tooltip share one rounded surface with a 1px
ring that outlines it in both themes; one-line tooltips keep a compact
shape with the same edge. The select theme's radius and elevation
options and local shadow overrides are gone. Panels still grow in from
their side but now close immediately: a fading modal menu kept blocking
the canvas and shortcuts until it unmounted.
* fix(app): keep a reopened context menu open and name option-drag undo Duplicate
Closing the canvas menu hands focus back to the canvas; when that
landed just after a quick reopen, the new menu closed as focus moved
outside it. Shortcuts no longer wait for a panel that is already
closing, and an option-drag duplicate that claims a slot is undone as
Duplicate rather than Move.
* test(app): wait for menus and popovers to close before the next key
Eleven translated pages changed in English since the last release without
matching updates: system requirements, the Lint tab, AI chat diff tools,
collaboration with agents, design JSX imports and export fidelity,
Storybook and live-app export, lint fixes, page navigation, and Checking
Designs. Bring de, es, fr, it, pl, and ru up to date, add the sections
the abridged translations lacked where a change landed, use each
language's UI labels, and point the export page at documents list.
* fix(app): record MCP and CLI structural edits as undo steps
The automation bridge ran non-atomic tools, render, and eval without an
undo entry, so Edit > Undo could not revert layers an MCP client or the
CLI created, deleted, or rearranged. Snapshot the page around these
edits as the AI chat does, and skip the entry when nothing changed so
read-only scripts leave the history alone.
* feat(app): activate documents, undo, redo, and change settings over automation
Add activate_document, undo, redo, get_settings, and update_settings to
the app's automation bridge. Settings cover appearance, snapping, canvas
rendering, recovery, and chat preferences, validated with Valibot and
applied through their owning stores; credentials, models, MCP
connections, storage, and tool access stay out of reach.
* feat(mcp): expose document activation, history, and settings tools
* feat(cli): manage documents, history, settings, and tools in the running app
Turn documents into a command group (list, open, new, save, close,
activate), add undo, redo, and settings get/set, and add tool
list/describe/call so every MCP tool runs from the shell, against the
running app or headlessly on a file.
* docs: document app control from the CLI and MCP
* fix: never prompt in the app from automation closes and saves
close_file opened the app's Save changes dialog, which an agent cannot
answer: the call timed out and the dialog stayed open. It now fails on
unsaved changes unless the caller passes unsaved "save" or "discard"
(CLI --save or --discard). save_file and new_document no longer open a
Save dialog for a document that was never saved, report a failed save
as an error, and leave the document untouched when the path is refused.
* docs: describe non-interactive close and save
* fix: address review findings in app automation
Keep a document's source when a save to a new path fails, report
vector-edit undo and redo no-ops as unapplied, echo only the applied
patch from update_settings so writing cannot read settings, reject
tool call --write/--output without a file, and stop settings get from
following inherited keys.
* fix(app): record render undo on the page that receives the layers
A render into a parent on another page was snapshotted against the
target page, so undo left the new layers in place. Snapshot the page
that contains the parent instead, and document that eval edits made
after switching pages stay outside the undo step.
* feat(app): limit automation undo to its own steps and expose design check settings
The undo history is shared with the person in the editor, so an agent's
undo could revert the user's last edit. Automation undo and redo now act
only on steps made through the bridge, and only while they are newest;
otherwise they fail and leave the history alone. Vector edit mode's
session history is off limits entirely. Settings automation also covers
the design check preferences that landed on master.
* fix(automation): export layers from a page that is not on screen
The app's raster export rendered against the page on screen unless the
caller passed a page, so MCP export_image with ids on any other page, or
with page_id naming another page, failed with "Raster export selection
must stay on a single page". Automation shares one app between clients,
so the page on screen says nothing about what a request means.
Render on the page that holds the requested layers instead. The user's
view and selection stay where they were.
* fix(cli): export the requested page from the running app
`openpencil export --page` never reached the app: `exportViaApp` only
forwarded `--document-id` and `--page-id`, and the app's `export` RPC
exported the given nodes or the selection on screen, ignoring the target
page. `--page` and `--page-id` therefore exported whatever was selected.
The CLI now resolves `--page` to a page ID through `list_documents` and
asks for a page-scoped export. The app answers a page-scoped export with
the layers of the target page, loading a `.fig` page that has not been
shown yet without switching to it.
CLI tests address the package source by `#cli/`, as Core and fig tests
already do, so the alias owner widens to the whole package.
* fix(automation): prepare fonts and layout for a page exported off screen
A page export loaded the layers of a page that had not been shown, but not
its fonts or layout, so text and auto layout could render differently from
the screen. preparePageNodes runs the same font and layout pass as a page
switch, once per page, without switching or superseding a switch.
The CLI export test now writes its own discovery file, so it no longer
replaces or removes the record of an app that is running.
* fix(automation): prepare a .fig page before running a tool on it
A `.fig` opens with only its first page populated; the others get their
layers, fonts and layout when first shown. The automation tool handler built
its FigmaAPI on the target page without loading it, so MCP tools aimed at a
page nobody had opened (`page_id`) saw an empty page: find_nodes found
nothing, export_image reported "No visible nodes to export", and create_shape
added a shape to a page that then held only that shape.
Prepare the target page first with preparePageNodes, as page exports do:
layers, fonts and layout, once per page. The page on screen does not change.
* fix(automation): render explicit export IDs on the page that holds them
Since the visual diff tools, the automation FigmaAPI passes its target page
with every raster export, so export_image with IDs from another page asked to
render them on the target page and failed with "Raster export selection must
stay on a single page". The page now names which layers to export only when no
IDs are given; an ID list is rendered on its own page.
* fix(core): share one off-screen page preparation between concurrent callers
Two concurrent preparePageNodes calls for the same page both populated it
and resolved its fonts, and the font manager's blocked-node set has no
reference count, so the first to finish unblocked text the second was still
resolving. Callers now share the in-flight preparation, which is kept once
it succeeds and retried after a failure.
preparePageNodes also reports whether the page is ready, so a caller can
refuse to run on a page whose document was closed or replaced mid-way
instead of acting on a page with no layers. Its unused options are gone:
one caller's signal cannot cancel a shared preparation.
* fix(automation): prepare the target page once for every command
Preparing an unshown .fig page lived in the page export handler, so explicit
export IDs, export_jsx, eval, tools, and the RPC fallback still saw such a
page as empty. The request dispatcher now prepares the resolved target page
before any page-targeted command, and stops with an error when the page's
document closed while it loaded.
* docs(changelog): fold the off-screen page fixes into one entry
* refactor(automation): rely on the dispatcher to prepare a tool's target page
The request dispatcher now prepares the target page before every
page-targeted command, so the tool handler no longer does it itself. The
tests run tools through the dispatcher, which is where that guarantee lives.
* docs(changelog): drop the tool entry now covered by the off-screen page fix
---------
Co-authored-by: Jason Woltje <1139190+jetrich@users.noreply.github.com>
* feat: check designs live with a Check panel and canvas issue markers
Design lint only ran from the CLI and AI tools, and its rules were too noisy
to show continuously: on a real imported page 786 of 888 layers had a
warning. The rules now report where a finding is actionable (a hardcoded
color only when a variable matches it, nesting only where the limit is
crossed, instance sublayers through their main component) and carry
structured data, and Recommended keeps warnings for likely problems.
The app checks the current page after edits settle. The Check tab groups
issues by rule with hover highlighting, reveal on click, and one-step
variable binding. Errors and warnings are marked on the canvas with
clustered markers that roll up to visible ancestors when zoomed out; markers
explain themselves on hover, open Check on click, and toggle with
View > Design issues.
* fix: keep the right panel and markers stable
The Check tab made the right-panel tab row overflow at common window widths,
so focusing the zoom menu scrolled the row and shifted the panel. Code and
AI tabs now drop their labels to screen readers when the row is narrow.
Touch target names are matched as whole words: "Rectangle" contained "cta"
and marked every rectangle. Markers also stay drawn during interactive edits
instead of blinking while a value is scrubbed.
* fix(ui): show right panel tab labels whenever they fit
* fix(ui): name the design check tab Lint and keep panel tabs consistent
The tab was an unlabelled icon between labelled Code and AI tabs. It is now
Lint, with the same icon and label anatomy as its neighbours, and its icon
takes the severity color instead of a count badge. All labelled tabs show
their labels when the row fits and drop them together when it does not.
* refactor(ui): build the Lint panel from shared components
Issue groups use AppCollapsible, actions use AppButton, and the severity
filters are a Reka toggle group with keyboard navigation. Issue rows no
longer nest a button inside a button. Panel state, visibility and the
focused-issue scroll live in useDesignCheckPanel, the rules menu is its own
component, and rule preferences change through preference actions.
Severity ordering reuses Core's ranking, detail numbers follow the app
language, and the check debounce uses useTimeoutFn.
* fix(lint): check the WCAG AA touch target size in the Recommended preset
Recommended flagged a 394 × 39 input because it required the 44 × 44 AAA size. It now checks the 24 × 24 AA minimum through a minSize option; Strict and Accessibility keep 44 × 44.
* feat(lint): fix design issues from rules, the Lint panel, the CLI, and agents
Rules attach fixes as data: a safe fix keeps the design as it looks (bind a
color to the variable it matches, round subpixel geometry that layout does
not own), a suggestion changes values (snap radius and spacing to the
scale, raise small text to the minimum). One Core applier re-validates
each fix against the current graph and merges changes per layer.
The Lint panel offers a fix per row and Fix all for safe fixes as one undo
step; openpencil lint --fix writes the fixed document; the lint and
lint_fix tools expose the same to MCP and AI chat.
The design-check spec's Close button is now 24 x 20: at 24 x 24 it passes
the WCAG AA touch target size that Recommended checks.
* feat(lint): pin issues outside the view to the canvas edge
Errors and warnings on layers outside the viewport had no marker, so a
check could report issues nobody could see. They are now pinned to the
canvas edge where a ray from the viewport center toward them leaves it,
with a chevron pointing their way; pins in one direction merge like
markers. Hovering lists them under the direction they lie in, and
clicking reveals and opens the most severe, nearest one.
Pins keep clear of UI floating over the canvas: the toolbar marks itself
with data-canvas-obstacle, and canvases report such rectangles to the
renderer through getOverlayObstacles each frame.
* feat(lint): mark layers with design issues in the Layers panel
Like an IDE marks files with problems and the folders holding them, a
layer with errors or warnings shows the most severe as an icon, and a
collapsed layer with issues inside it shows a dot in that color.
Suggestions stay in the Lint panel, as on the canvas, and the marks
follow the View → Design issues toggle.
* feat(lint): show issues per page and across the document
Loaded pages beyond the current one are now checked in the background,
one page at a time while the editor is idle, and checked again only when
an edit touches them; pages a large .fig file has not loaded are left
alone until opened rather than forced in. The page list shows each page's
errors and warnings like an IDE's problem count, and the Lint panel gains
a Document scope that lists every page's issues, tags the ones on other
pages, and switches to a row's page when it is opened.
* test(lint): use the core-tests alias and no comma operator in lint tests
Master now rejects ../../ imports and the comma operator in tests.
* refactor(app): create the Lint session with the editor store modules
The composition root passed its line budget once master added recent
pages; the Lint session belongs with the other per-editor services that
the modules factory creates and disposes.
* docs(changelog): keep master's latest Unreleased entries
* fix(vue): keep the command palette open when a command opens a step
CommandPaletteRoot emitted select for every item, including one that only opens its children, so a host that closes on select closed the palette instead of showing the step. useCommandPalette.select now reports whether a command ran, and the root emits only then.
Disabled items were marked only with Reka's data-disabled; expose aria-disabled so assistive technology announces them.
* feat(app): jump between pages from the command palette
The palette had no way to reach a page. It now lists the pages visited recently in the tab, offers a Go to page step with every page, and finds any page by name.
Recent pages are tracked per editor session from page changes and reset when the document is replaced. Palette items can be search-only, so pages beyond the recent ones appear only when the query matches them. The divider-page rule moves out of PageListRoot so the palette skips dividers the same way, and useCommandPalette is exported from the package root.
* feat(canvas): draw agents' cursors as outlined sparkles
Editor state's remoteCursors becomes presenceCursors with a kind, since the list now includes local agents. People keep the filled arrow; an agent is a sparkle outlined in its owner's color, with an outlined name pill, so whose agent it is reads from the outline. Cursor drawing moves out of the pen overlay into canvas/overlays/presence.ts.
* feat(app): publish AI agent presence to collaborators
The built-in chat now appears as an agent with a callsign while it replies, at the nodes its tools touch on the run's page, and goes idle (off the canvas) when the reply ends. Agents live in a per-document presence registry and are published in their owner's awareness state, so collaborators see each other's agents in the owner's color; the payload is metadata only.
Peer awareness was cast without checks. It is now validated with Valibot, invalid fields are dropped rather than the peer, and names, selections, and agent counts are bounded.
* feat(app): follow agents and list them in the share panel
Following lived in collab and only knew people. It moves into the presence registry with a person-or-agent target, so you can follow anyone's agent, including your own outside a room: the view goes to the agent's page and keeps its cursor centered, stays attached while it idles between replies, and lets go when it leaves. A new editor action, centerOn, replaces reading the canvas size from the DOM. Peer cursors keep their zoom so following a person still matches it.
The share panel lists everyone in the room with their agents, each with its status, page, and a follow toggle, and your own agents can be renamed inline. CollabPanel moves to collab-panel, and the two-browser relay helpers move out of the collab spec into tests/helpers/collab.
* feat(app): show who works on each page
Agents now publish the page they work on, set when a reply starts on its pinned page and moved by switch_page, so a page is marked before the agent's first edit. presenceByPage groups people and working agents by page.
The Pages panel marks those pages with people's dots and agents' outlined sparkles in their owner colors, the command palette names who is on each page, and the chat says which page a reply is working on, with Go to page, while you view another one.
* docs(collaboration): list the agent model among shared presence
* test(app): stories for page presence markers and the chat's run location
The run location notice reads app state, so it moves into
useChatRunLocation and the component takes the agent and page as props.
* test(vue): a canvas story for presence cursors
Storybook now serves CanvasKit, so a story can render the real canvas:
people's arrows and agents' outlined sparkles, with controls for names,
colors, and zoom.
* feat(canvas): mark agents with a sparkle label instead of a sparkle cursor
A sparkle on its own did not read as a pointer. Agents now point with
the same filled arrow as people, in their owner's color, and their
outlined label starts with a sparkle.
* refactor(app): split the collaboration theme by component
One 18-slot theme served five components that each used a few slots,
with variants that applied to one slot. Avatars, the share button, the
presence list, page markers, and the mobile presence popover now have
their own themes, exported as tv() like the rest of src/theme.
* fix(app): truncate an agent's status before its name in the presence list
In a narrow share panel the status kept its width and the callsign
shrank to its first letter.
* feat(app): right-align page badges in a trailing area of the page row
Presence markers followed the page name. The row now has a trailing area,
right-aligned with its own spacing, where markers and later page badges
go.
* fix(app): key page markers by person or agent, not by name
Two people with the same name on a page, such as two Anonymous peers,
gave page markers duplicate keys. Entries now carry a stable id.
* feat(canvas): draw agents' cursors as outlined sparkles
Editor state's remoteCursors becomes presenceCursors with a kind, since the list now includes local agents. People keep the filled arrow; an agent is a sparkle outlined in its owner's color, with an outlined name pill, so whose agent it is reads from the outline. Cursor drawing moves out of the pen overlay into canvas/overlays/presence.ts.
* feat(app): publish AI agent presence to collaborators
The built-in chat now appears as an agent with a callsign while it replies, at the nodes its tools touch on the run's page, and goes idle (off the canvas) when the reply ends. Agents live in a per-document presence registry and are published in their owner's awareness state, so collaborators see each other's agents in the owner's color; the payload is metadata only.
Peer awareness was cast without checks. It is now validated with Valibot, invalid fields are dropped rather than the peer, and names, selections, and agent counts are bounded.
* feat(app): follow agents and list them in the share panel
Following lived in collab and only knew people. It moves into the presence registry with a person-or-agent target, so you can follow anyone's agent, including your own outside a room: the view goes to the agent's page and keeps its cursor centered, stays attached while it idles between replies, and lets go when it leaves. A new editor action, centerOn, replaces reading the canvas size from the DOM. Peer cursors keep their zoom so following a person still matches it.
The share panel lists everyone in the room with their agents, each with its status, page, and a follow toggle, and your own agents can be renamed inline. CollabPanel moves to collab-panel, and the two-browser relay helpers move out of the collab spec into tests/helpers/collab.
* docs(collaboration): list the agent model among shared presence
* test(vue): a canvas story for presence cursors
Storybook now serves CanvasKit, so a story can render the real canvas:
people's arrows and agents' outlined sparkles, with controls for names,
colors, and zoom.
* feat(canvas): mark agents with a sparkle label instead of a sparkle cursor
A sparkle on its own did not read as a pointer. Agents now point with
the same filled arrow as people, in their owner's color, and their
outlined label starts with a sparkle.
* refactor(app): split the collaboration theme by component
One 18-slot theme served five components that each used a few slots,
with variants that applied to one slot. Avatars, the share button, the
presence list, page markers, and the mobile presence popover now have
their own themes, exported as tv() like the rest of src/theme.
* fix(app): truncate an agent's status before its name in the presence list
In a narrow share panel the status kept its width and the callsign
shrank to its first letter.
* feat(app): show presence and following on the toolbar avatars
The share popover held who was online, the Share button turned into a
Connected status, and following gave no feedback. Collaborators' avatars
now count their agents and list them on hover, your avatar holds your
agents and Leave room, and +N collects the rest. A frame and bar in the
followed color show whom you follow; your own input or Escape stops it.
The share popover keeps the room link, and Share keeps its label.
* fix(app): address review of following from the avatars
Escape stops following from the follow frame, once and not while typing
or after another control handled it. The frame shows the agent sparkle
as an icon. A test pins that following survives the target changing
pages mid-switch, and the test relay tolerates frames that are not JSON.
* fix(app): follow until you leave, wait for silent peers, reach agents by keyboard
Following records the page it put you on, so any other page change ends
it, even of a resting agent that would otherwise pull you back later. A
present peer without a cursor yet is waited for instead of dropped. The
room list button is always there, so keyboard users reach agents that
hover cards only show to the mouse. centerOn ignores points too far away
to represent, and the docs describe following from the avatars.
* fix(app): stop following on any zoom of yours, and keep follow switches from restarting
Keyboard and menu zoom changed the view without the pointer or wheel
input the frame listens for, so following kept going and later undid the
zoom; any viewport change following did not make now ends it. Cursor
updates no longer restart a switch already heading to the same page,
which could keep a slow page from committing. The room's connected
store is reactive, and agent rename starts on a single click.
* fix(app): never loop on a followed cursor's unknown page, and stop on zoom mid-switch
A peer's cursor could name a page this document lacks; following then
retried a switch that never moved, forever. Following now waits on such
cursors and only re-syncs after a switch that landed. A page switch
restores its viewport without viewport:changed, so your zoom during a
follow switch now stops following too.
* fix(app): cancel a loading follow switch when following stops
Stopping following, by Escape, your own input, or zoom, left a follow
page switch loading, which then took you to their page anyway. Stopping
now overtakes it with a switch to the page you are on.
* feat(core): add visual diff and patch apply tools
diff_visual renders two nodes at one scale through the existing raster export, compares them with pixelmatch, and returns the diff PNG with the changed ratio and region in source-node coordinates. It takes export_image's scale and maxEdge inputs. FigmaAPI gains a CanvasKit-backed raster codec and a pageId export option, so the app and headless CLI decode pixels and render nodes off the current page.
diff_apply applies diff_create and diff_show patches through the Figma API, validates every node before changing any, and supports dryRun and force. diff_show now simulates changes on a detached copy with the same property code. One serializer and parser back all three. diffDocuments compares two documents page by page by name path.
Image tool results now reach models as media with their metadata as text, for any tool rather than export_image alone. diff_create, diff_jsx, and diff_visual join the default AI tool set, and the diff tools are no longer hidden from WebMCP.
* feat(cli): add diff commands and agent diff guidance
openpencil diff create, jsx, show, apply, and visual run the Core diff tools on a file or the running app; apply writes back with --write or --output like eval. diff files compares two documents page by page and exits 1 when they differ.
The chat prompt asks the agent to edit in place and to verify risky edits against a reference copy with diff_jsx, diff_create, and diff_visual. The skill, CLI reference, MCP tool table, and a new Comparing Designs page document the commands and tools.
* feat(core): diff and patch node trees as JSX attributes
diff_create, diff_show, diff_apply, and diffDocuments used a hand-rolled
`key: value` property format that covered about fifteen properties,
matched children by name path, and could not see moves.
Nodes are now projected to the attributes the JSX export prints, and
jsondiffpatch matches children (by ID or by name path) and detects
moves. Patches list `-`/`+` attribute lines per node plus moved, added,
and removed children. diff_apply checks every hunk first, applies
attribute changes through the renderer's prop handling, and changes only
the fields an attribute moves, so IDs, instance links, and other state
survive. diff_show takes JSX attributes instead of a JSON props object.
design-jsx gains sceneNodeAttributes, parseJSXAttributes, and
jsxNodeFields for this, and the export round-trip property table is
shared so every case is also diffed and applied. `diff files` loads its
documents in order so node IDs, and so its patches, are deterministic.
* fix(core): keep diff_apply atomic and diff files honest about differences
- Added nodes render before anything else changes; if one fails, for
example on a missing component, the rendered ones are deleted and
nothing else is committed.
- A hunk with an attribute the renderer ignores fails instead of
reporting "unchanged".
- diffDocuments reports `changed` from page statuses, and a page only
one document has gets its status but no patch, since patches do not
add or remove pages. diff files uses it, so an added empty page no
longer reads as a match.
- diff files rejects a --page neither document has and a --depth that
is not a non-negative integer, exiting 2; diff_create's depth is
validated the same way.
* feat(design-jsx): export every property the renderer accepts
JSX export wrote only part of a layer: one solid fill, one stroke
without its alignment, shadows as repeated attributes, background blurs
as layer blurs, and nothing for hidden children, constraints, size
limits, absolute positioning, vertical text alignment, masks, or
variable bindings. Rendering an export lost those properties, and JSX
diffs could not see changes to them.
The export now writes them, using paint and effect helper calls when a
shorthand cannot express a value exactly, and leaves out values the
renderer would infer, so ordinary output stays as it was. Prop values
can now hold objects, arrays, and helper calls, printed through
@open-pencil/codegen's builders, which gain a call expression. The
language gains `visible`, `locked`, `constraints` (Figma's constraints
object with lowercase values, as `blendMode` uses), `italic`,
`strokes`, `strokeWeights`, `strokeCap`, and `strokeJoin`, and now
applies `strokeAlign`, `strokeDash`, and the size limits, which it
accepted but ignored. Per-corner radii are written even when the
uniform radius is 0. A round-trip test renders each case's export and
checks the fields and that exporting again changes nothing.
* docs(fig): name the saved-glyph fixture by its repository path
The observation note linked the fixture with a relative path climbing four directories. Other notes name fixtures by their repository path, which reads the same from anywhere.
* fix(design-jsx): export the node-level dash pattern
A node's own dashPattern was not written, so a node dashed at node level
came back solid and the DOM/CSS export chose a solid border. It now
round-trips as a separate dashPattern prop; strokeDash stays the
stroke-local dash.
* feat(canvas): draw agents' cursors as outlined sparkles
Editor state's remoteCursors becomes presenceCursors with a kind, since the list now includes local agents. People keep the filled arrow; an agent is a sparkle outlined in its owner's color, with an outlined name pill, so whose agent it is reads from the outline. Cursor drawing moves out of the pen overlay into canvas/overlays/presence.ts.
* feat(app): publish AI agent presence to collaborators
The built-in chat now appears as an agent with a callsign while it replies, at the nodes its tools touch on the run's page, and goes idle (off the canvas) when the reply ends. Agents live in a per-document presence registry and are published in their owner's awareness state, so collaborators see each other's agents in the owner's color; the payload is metadata only.
Peer awareness was cast without checks. It is now validated with Valibot, invalid fields are dropped rather than the peer, and names, selections, and agent counts are bounded.
* docs(collaboration): list the agent model among shared presence
* test(vue): a canvas story for presence cursors
Storybook now serves CanvasKit, so a story can render the real canvas:
people's arrows and agents' outlined sparkles, with controls for names,
colors, and zoom.
* feat(canvas): mark agents with a sparkle label instead of a sparkle cursor
A sparkle on its own did not read as a pointer. Agents now point with
the same filled arrow as people, in their owner's color, and their
outlined label starts with a sparkle.
* feat: preview streamed JSX on the canvas
Project incomplete JSX into isolated scene graphs and disposable pictures without mutating the document or adding intermediate undo entries. Share placement with final rendering and cover lifecycle and placement parity with AI SDK mocks and visual tests.
* test: require partial input for unfinished coordinates
Assert the complete partial object so rejecting the entire input cannot satisfy the truncated-exponent regression test. Addresses CodeRabbit's review finding on #692.
* feat(ai): keep a chat run on its page across page switches
Page switches go through the editor's preparation flow, and the chat panel treated every preparation as a document change: it dropped its Chat and reloaded history, detaching the panel from a reply still in progress. The panel now keeps the live chat unless the tab or the conversation changes.
AI tools also followed the page on screen, so a user browsing mid-run sent the next edits elsewhere, and the agent's own switch_page affected only one call. A run now pins the page where the message started; switch_page moves the run and the user's view, and streamed previews stay attached to the run's page, which the renderer draws only while that page is on screen.
Page snapshots now restore the page they were taken of, so undoing an AI edit works while another page is visible.
* refactor(core): share picture recording and export preparation with previews
Preview recording reimplemented three pieces Core already had: world-bounds picture recording (also duplicated by render chunks and the retained backing), font and layout preparation (prepareForExport), and page subgraph extraction. Extract recordWorldPicture and withWorldViewport for all three recorders, reuse prepareForExport, and add extractPageContext and findPageChildId next to the other subgraph helpers instead of editing a cloned graph's nodes.
prepareForExport also kept the shared layout text measurer overridden across an await, so a concurrent layout could measure with the export renderer. withTextMeasurer scopes the override to the synchronous layout.
* fix(design-jsx): inline nested fragments in streamed previews
The streaming projection kept a nested fragment as an empty-type node, which rendered trees inline, so a preview of <Frame><>…</></Frame> failed with 'Unknown element: <>'.
* refactor(ai): schedule previews and gate test streams with VueUse
The preview controller hand-rolled a trailing timer and abort-listener cleanup, and the test stream gate a promise resolver and listener set. Use useDebounceFn with maxWait (a lone delta still flushes, unlike useThrottleFn with leading off), useEventListener, and until(). Share the mock token usage between chat tests.
* fix(ai): keep previews alive through document edits and slow builds
Document edits finished every preview call, and onInputStart never restarts one, so a render call committing while a second was still streaming ended the second call's preview for good. Edits now invalidate: drop the shown artifact and rebuild on the new document.
A build that finished after another delta arrived was discarded, so a steady stream that outpaced staging and recording never showed a preview. Show it, then render the newer revision.
* docs(changelog): separate the Fixed heading from its entries
Add the blank line markdownlint (MD022) expects after the heading, and drop the one that split the Fixed list in two.
* feat(cli): export Storybook stories beside many documents
Accept several documents, or a quoted glob such as 'src/**/*.pen', and add --beside to write each document's stories, design images, and manifest into the document's own folder, next to the component's code. Documents export one after another, since documents in one folder share its manifest; a failed document is reported and the rest still export. --watch covers every matched document through one queue. Several documents need --beside or --output, and --page takes a single document.
Refs #727
* fix(cli): resolve Storybook export documents by existence, not glob syntax
Deciding between a path and a pattern by looking for glob characters missed
extglobs, so 'src/+(a|b).pen' was opened as a literal filename, and it flagged
an escaped star, so a file genuinely named that way went to the matcher. The
character list also could not agree with Node's matcher: is-glob rejects a
bare '?', picomatch accepts a parenthesised directory name.
An existing path is now that file, and everything else goes to glob(), which
matches a plain path to itself and expands every pattern it supports.
---------
Co-authored-by: Danila Poyarkov <dev@dannote.net>
* refactor(design-jsx): extract design JSX into its own package
Design JSX elements, helpers, schema, reference, and JSX export only need
the scene graph, yet lived in Core, so every consumer of the authoring API
pulled in the renderer, layout, and file formats.
@open-pencil/design-jsx now owns them and depends only on scene-graph. The
renderer takes icon lookup, SVG conversion, vector creation, and layout as
DesignJSXServices; Core binds its own and exports the bound renderJSX and
renderTree from @open-pencil/core/design-jsx.
* feat(design-jsx): export the JSX runtime for TSX authoring
The package already had a JSX runtime, but nothing exported it, so design
trees could only be written as function calls or JSX strings. Export
`./jsx-runtime` and `./jsx-dev-runtime` so `jsxImportSource` works, and make
`Fragment` produce the same empty-type node as `<>` in `renderJSX` strings.
* fix(design-jsx): render fragments nested in other elements
A fragment builds a node with an empty type, which only renderJSX expanded, and only at the root. Nested fragments and fragments passed to renderTree failed with 'Unknown element: <>'. Inline fragment children when trees are built, and share root expansion between renderTree and renderJSX.
instance.swapComponent(component) points an instance at another component, as in Figma, through the graph's shared swap that the editor's variant picker uses. It asserts editability, so an instance inside a read-only library definition cannot be swapped, and joins the instance surface check against @figma/plugin-typings.
instance.detachInstance() turns an instance into a frame that keeps its content, as in Figma, from scripts run through eval. It reuses the graph's shared detach implementation, asserts editability like the proxy's other mutations, and joins the instance surface check against @figma/plugin-typings.
Scripts written for Figma's dynamic-page mode can call figma.getNodeByIdAsync() and instance.getMainComponentAsync(); both resolve to the same nodes as their synchronous forms. getMainComponentAsync joins the instance surface type check against @figma/plugin-typings.
* feat(cli): export components as Storybook stories
Add `openpencil export -f storybook`, which writes one CSF3 `.stories.ts`
file per component set or component. Each variant becomes a story and the
variant properties become select controls, so the story renders the matching
variant; an unknown combination throws instead of showing another variant.
Stories embed the existing inline-style HTML projection, so consumers need no
OpenPencil runtime. `--framework react|vue|html` only changes the render
wrapper and the Meta/StoryObj import. When the document sits under the current
directory, stories carry an `openpencil://` design link for
@storybook/addon-designs.
Refs #727
* fix(pen): size auto-width text from its content on import
Text without a width in an auto-layout parent was imported 10000px wide, a placeholder the app's text measurer replaces. Headless layout keeps stored sizes, so CLI HTML and Storybook exports stretched hugging frames to over 10000px. Import the width as 0 so the importer's existing text-length estimate applies, and headless layout estimates the rest.
* feat(app): follow layer links to other pages
openpencil:// and web ?node= links only searched the current page, so a Storybook story linking to a component on another page reported it missing. When the current page has no match, load the other pages without showing them and switch to the first that carries the name.
* feat(cli): add design images and watch mode to Storybook export
Each story now links to its own variant when the layer name is unique, and carries a 2x PNG of the variant for @storybook/addon-designs, imported so Vite bundles it. --watch re-exports on every save. Re-exports replace the stories a previous export of the same document generated, including those of deleted components, and refuse to overwrite hand-written stories or another document's.
Refs #727
* fix(cli): reference Storybook design images without ambient PNG types
Import design images with new URL(..., import.meta.url) instead of an import declaration, so consumers need no vite/client types to typecheck the stories. Document that exports should run from the same directory.
* fix(app): search other pages for a link without cancelling page switches
The cross-page layer search prepared each page with preparePage, which advances the page-switch generation, so a page switch the user had in progress could be dropped, and every searched page paid for fonts and layout. Add loadPageNodes, which populates a page's layers through the same worker path without touching the switch generation, and report a failed search as an error instead of a missing layer.
* fix(pen): never import width-less text zero wide
Text without a width now imports at width 0 and relies on the importer's text-length estimate, which skipped single-glyph text. Estimate zero-width text of any length.
* fix(cli): harden Storybook export ownership, titles, and links
- A --page export replaces only its own stories, and names files as a full export does, so it cannot delete or overwrite other pages' stories.
- Same-named components on a page get distinct titles, so Storybook story ids do not collide.
- Read the generated header through CRLF line endings, and refuse a source containing a line break, which would end the header comment and start code.
- Link a story only to a layer name no other layer carries.
- Document the --page default for Storybook export.
Refs #727
* fix(app): let a page switch overtake a link's layer search
A link search that loads other pages could resume after the user started switching pages and move them to the matching page. Expose pageSwitchCount, which advances whenever a page switch starts, and abandon the search when it changes. An overtaken search reports neither a match nor a missing layer.
* fix(pen): estimate only omitted text widths
Estimate a width-less text node's width when it is imported, instead of estimating every zero-width text node afterwards, so an explicit width of 0 is kept.
* fix(cli): track Storybook story ownership by document path and page
- Identify the document by its path relative to the output directory rather than a basename or cwd-relative path, so same-named documents do not share stories and the export no longer depends on the working directory.
- Record the page in each story's header; a --page export replaces all of that page's stories and asks for a full export when renumbered file names land on another page's.
- Check every target, including design images, before removing anything, and refuse to overwrite files this export does not own.
- Quote the header fields as JSON with U+2028/U+2029 escaped, so any path stays inside the comment, instead of refusing line breaks.
- Deduplicate titles by Storybook id, which ignores case and punctuation.
Refs #727
* fix(app): focus a searched page only after its switch committed
A page switch the user starts while the link search's own switch is pending can keep that switch from committing. Check that the search's switch was the only one and landed on its page before focusing; otherwise report the search as superseded.
* fix(pen): keep empty text without a width at zero
* fix(cli): remove only the design images a Storybook export generated
Replacing a story removed its whole .design folder, including files someone else put there. Read the images each owned story references, remove just those, and remove a .design folder only once it is empty.
Refs #727
* test(app): cover a page switch still pending during a link search
The previous test committed the overtaking switch, so the page check alone caught it. Advance the switch count without committing, so the test fails without the count check.
* fix(cli): stage Storybook exports and refuse linked design folders
- Write every file to a staging folder inside the output before removing the previous export, then move them into place, so a failed write no longer leaves the export half replaced.
- Refuse a .design path that is not a real folder, such as a symbolic link, before removing or writing images through it, so an export cannot reach outside the output directory.
Refs #727
* refactor(dom-css): print Storybook stories from a parsed template
Story modules were assembled from string fragments, so quoting and
layout were an implicit contract: the CLI found design images with a
regex that only matched double-quoted `new URL("…")` paths.
A story module is now one TypeScript template, parsed once with acorn
and its TypeScript plugin. Data is filled into `$placeholder` nodes and
the module is printed with esrap, which owns quoting and escaping. The
CLI reads referenced design images back through `storyImagePaths()`
instead of matching text. Tests import generated modules and assert
values rather than formatting.
* refactor(storybook): track generated files in a manifest
The export recovered which files it owned by parsing its own output: a
header regex over JSON-quoted strings, line-separator escaping, CRLF
handling, an AST walk for design images, and a path regex in the CLI.
A `.openpencil-stories.json` manifest now records the document and page
behind each generated file. The CLI validates it with Valibot, including
that every listed path stays inside the output folder, and the story
header is a plain note. Story ids use a copy of Storybook's `sanitize`,
tested against the installed Storybook; the previous rule treated `A§B`
and `A-B` as the same story. Export names use es-toolkit's `pascalCase`.
The CLI export command moves into `commands/export/`, dom-css splits
grouping and naming out of the Storybook exporter, and the CLI takes the
framework list from dom-css.
* fix(pen): keep explicit narrow text widths
A post-import pass widened every multi-character text narrower than two
font sizes, including widths the `.pen` file set on purpose, such as
`width: 0`. Omitted widths are now estimated when the text node is
created, so the pass only overrode explicit widths and is removed.
---------
Co-authored-by: Danila Poyarkov <dev@dannote.net>
* refactor!: register HTML and Tailwind JSX as IO formats
HTML and Tailwind JSX went around the IO registry: the CLI appended
`html` to its format list and had its own HTML and Tailwind export paths,
so the app's export options offered neither.
Core now registers `html` and `tailwind-jsx` adapters built on a new
browser-safe `@open-pencil/dom-css/export` entry. Export results can
carry assets written next to the main file, which covers standalone HTML
with external images and fonts, and the CLI writes every format the same
way. The CSS object model and Node file access load only when an export
needs them, so the app bundle stays free of the headless CSS runtime.
BREAKING CHANGE: `sceneNodesToTailwindJSX` and `designDocumentToTailwindJSX`
moved from `@open-pencil/dom-css/browser` to `@open-pencil/dom-css/export`.
* refactor(core): share export support and fixed-size options across IO formats
Five adapters export every target and six have no scale or quality
options; the new HTML and Tailwind JSX adapters repeated those blocks
again. Both are now named once and shared.
* fix(core): keep HTML asset paths relative for Windows output paths
The CLI passed the absolute output path as the export file name, and the
HTML adapter only split it on `/`, so on Windows the page referenced
absolute `C:\...\card.assets` paths and assets were written to a doubled
location. The CLI now passes the file name, and the adapter accepts
either separator.
* fix(text): request script fallbacks for substituted text
When a text's font could not be loaded and the default family
substituted for it, font readiness returned before checking glyph
coverage. That check is what requests CJK and Arabic fallbacks, so text
such as Chinese in an unavailable PingFang SC drew missing glyphs unless
another layer happened to request the fallback first.
Substituted text now observes glyph coverage too. It waits while a
fallback loads and stays visible when none is available.
* fix(fonts): explain installed fonts with unsupported outlines
On macOS 15 and later PingFang ships only `hvgl` outlines, which neither
font-kit nor CanvasKit can read. The desktop loader spent over a second
parsing the collection per style, and the font banner showed PingFang as
substituted with no explanation.
The loader now reads the family's table directories first and returns a
structured unsupported-format error. The font manager records it per
face, document font status exposes it as `reason`, and the banner shows
it inline with the full explanation in a tooltip. The resolver reports
progress after each failed candidate so the banner updates before web
font lookups finish.
* fix(fonts): keep the unsupported-format reason after failed retries
A later host attempt that returns no font no longer clears the reason; only a loaded face does.
Report desktop update downloads through persistent determinate or indeterminate toasts while retaining native confirmation. Use a spinner during progress and cancel pending expiry when progress resumes.
Standardize substantial Storybook fixtures as colocated example SFCs, preserve shared SDK documentation examples, and enforce semantic anatomy instead of shared-layer test IDs.
The Export panel, SDK helpers, app menus, and CLI each kept their own
hand-written format lists, so new formats such as PPTX reached some
surfaces and not others.
Scene Graph now owns the persisted export-setting format ids, Core IO
adapters carry literal ids so that list is checked against real adapters,
and the panel labels, scale handling, app format types, and CLI format
validation/help are derived from the registry. PPTX joins the Export
panel as a result.
* feat(desktop): register openpencil:// deep link scheme
Signed-off-by: Marc Went <marc@went.io>
* feat(desktop): parse openpencil://open?file&node links
Signed-off-by: Marc Went <marc@went.io>
* feat(desktop): queue openpencil:// links as pending opens
Signed-off-by: Marc Went <marc@went.io>
* fix(desktop): read cold-start deep links on windows/linux
Signed-off-by: Marc Went <marc@went.io>
* feat(app): resolve openpencil:// links and select the target node
A link's file is repo-relative, so it is resolved against the paths of the
open tabs and otherwise located once by the user through the dialog picker.
Nothing else is read from disk and no fs scope is widened. The node is matched
by exact name on the current page, selected and zoomed to; a missing node
raises a notice instead of failing silently.
Signed-off-by: Marc Went <marc@went.io>
* docs: document the openpencil:// URL scheme
Describe the link format, the relative-path rule, how the file is resolved
against open tabs or a one-time picker, and that the scheme can only open a
document and select a layer.
Signed-off-by: Marc Went <marc@went.io>
* test(app): cover cancelled deep-link picks
Inject the file picker and open entry points into openDeepLink so the test can
drive the branch where the picked file is not the requested one. The repository
lint forbids module registry mocking, and the existing file batch helper takes
its opener the same way.
Reword the module comment: the opened file joins the recent-files list like any
other opened file, and a one-segment file matches the first open tab whose path
ends with it.
Signed-off-by: Marc Went <marc@went.io>
* docs: sharpen the URL scheme notes
Selecting by name selects every layer with that name on the current page and
zooms to the whole selection. Record that the first matching open tab wins,
that path separators may stay literal in the query, and how the scheme reaches
the app on each platform.
Signed-off-by: Marc Went <marc@went.io>
* refactor(app): keep the deep-link io type internal
Nothing outside the module names the injected io type, so contextual typing at
the call site is enough. Drop the redundant recording array from the cancelled
pick test.
Signed-off-by: Marc Went <marc@went.io>
* fix(desktop): tag pending opens by producer
The frontend classified a pending entry by the shape of its path, which
called a canonicalized Windows path (`\\?\C:\…`) relative and sent a
double-clicked document into the deep-link resolver. Rust now says which
producer queued the entry, and the tail both producers shared moves into
`queue_pending`.
Signed-off-by: Marc Went <marc@went.io>
* test(app): assert the opener receives the resolved path
Signed-off-by: Marc Went <marc@went.io>
* test(desktop): refuse a percent-encoded parent segment
Signed-off-by: Marc Went <marc@went.io>
* chore(desktop): relax the deep-link plugin pin
Signed-off-by: Marc Went <marc@went.io>
* chore(desktop): drop the unused deep-link capability
Draining links is Rust-side, so the webview never calls
`deep-link:allow-get-current`.
Signed-off-by: Marc Went <marc@went.io>
* fix(app): clamp link values in notices
Signed-off-by: Marc Went <marc@went.io>
* fix(desktop): pass deep links through the linux desktop entry
The bundler's default desktop template writes `Exec={{exec}}` with no
field code, so a Linux cold start from a deb, rpm or AppImage never
receives the `openpencil://` link as an argument and `get_current()`
has nothing to recover. Ship a custom template that is the bundler
default plus `%U`, wired to both the deb and rpm bundlers (AppImage
reuses the deb data dir). MIME types still come from `{{mime_type}}`,
so the file associations are unchanged.
Signed-off-by: Marc Went <marc@went.io>
* feat(app): open documents from ?file= links in the browser
The desktop build takes openpencil:// links; the web app had no equivalent.
It now reads file and node off its own address bar on boot, fetches the
document from an absolute https URL without credentials and without
following redirects, selects the named layer through the same path the
deep link uses, and strips both params so a reload does not re-open.
Signed-off-by: Marc Went <marc@went.io>
* fix(app): keep router state coherent when stripping web link params
Rewriting history directly left the router's own record of the current URL
pointing at the un-stripped one, so the next router.push wrote file and node
back into the history entry. The strip is now an injected action that goes
through router.replace, preserving the route, hash and every other query key.
Also clamp the failure detail, take the last value of a repeated key like the
desktop parser does, share deep-link's clamp instead of copying it, and report
a failed fetch through toast.error.
Signed-off-by: Marc Went <marc@went.io>
* fix(app): resolve deep links by filesystem case and bound remote fetches
Deep links resolved their file by comparing path segments in JavaScript,
which is case-sensitive: on macOS and Windows `Web/Design/hikyo.pen` and
`web/design/hikyo.pen` name the same file, yet both the open-tab lookup and
the picker check refused it and the link was cancelled. The comparison now
goes through a `path_matches_suffix` Tauri command that canonicalizes the
candidate and folds ASCII case on macOS and Windows while staying exact on
Linux. `resolveDeepLinkFile` takes the comparator as an argument, so it
stays testable without Tauri, and the rule is tested in `deep_link.rs`.
An already open document is focused through `activateTabForPath` instead of
`openFileFromPath`, which re-read the file from disk first and rejected the
whole link when it had moved or lost its permissions since the tab opened
it. The picker branch still opens the file, and a tab that closed between
the snapshot and the activate falls back to opening it.
A web link's `file` URL drops its fragment. The tab identity compares source
URLs exactly, so two links to one document differing only in fragment opened
two tabs.
A document fetched from a URL is capped at 64 MiB, counted off the streamed
body rather than the sender's `Content-Length`, with the request aborted the
moment it goes over instead of buffering whatever the host decides to send.
Draining the pending-open queue goes through `openDesignFileBatch`, the
per-item catch every other open path already uses, so one failing entry no
longer skips the rest of the batch.
Signed-off-by: Marc Went <marc@went.io>
* fix(desktop): match a deep-link suffix against the literal path too
Canonicalizing the candidate resolves a symlink that sits inside the trailing
segments, so a monorepo checkout where `packages/web` links to `../apps/web`
would stop matching a link that spells the path the way the tab does. Compare
both spellings: the canonical path keeps `..` and prefix symlinks working, the
literal one keeps the path the user actually sees. Both inputs are already-open
or user-picked paths, so trying the literal one grants nothing new.
Signed-off-by: Marc Went <marc@went.io>
* fix(app): cap the automation fetch and chain a caller's abort signal
`openBrowserFileFromURL` replaced a caller-supplied `signal` with the one the
size cap needs, so a caller could no longer cancel its own request. The two
are chained instead: the caller's abort aborts the cap's controller, and an
already-aborted signal is honoured before the fetch goes out.
`handleOpenFile` in the automation bridge was the last fetch buffering an
unbounded body. It reads a document the same way, so it gets the same 64 MiB
ceiling, counted off the stream and aborted on overflow. Its relative-path
resolution and its lack of a format assert are unchanged.
`path_matches_suffix` runs `async`, so `canonicalize` cannot block the main
thread on a stale network mount, and it now refuses an absolute or
`..`-bearing suffix: `parse_open_url` already does, but this is the comparison
every caller funnels through and an absolute suffix would otherwise match on
its segments alone. The command itself gained tests over a real temp tree —
exact match, the platform case rule, the symlinked trailing directory that
motivated the literal fallback, a missing file, and the refusals.
The docs and the module header claimed an opened file always joins the recent
files list, in the same breath as saying an already open tab is focused
without re-reading it. Only the former opens anything, so only the former
touches the list.
Signed-off-by: Marc Went <marc@went.io>
* docs(changelog): note the 64 MiB ceiling on the automation bridge openFile
Signed-off-by: Marc Went <marc@went.io>
* fix(app): deliver cold-start deep links through the deep-link path
macOS hands a launch `openpencil://` link to the app as `RunEvent::Opened`
before the app's `setup` closure runs. Traced on a cold `open`:
`RunEvent::Opened` at T+0.085 s, `setup` at T+0.342 s, and `on_open_url` never
fired. The plugin's `deep-link://new-url` emit therefore reached no listener
and the URL survived only in the plugin's `current`, which was drained under
`#[cfg(any(windows, target_os = "linux"))]` on the assumption that macOS was
unaffected. It is not: a cold link launched the app to an empty tab with no
picker, no toast and no log line, while the same link fired at a running app
worked. The drain now runs on every desktop platform; `register_all` stays
gated, macOS does not support it.
Nothing is queued twice. `RunEvent::Opened` is dispatched on the thread that
runs `setup`, so a link cannot arrive between registering `on_open_url` and
reading `current`, and anything later is no longer in `current`. A cold
double-clicked document is unaffected: `current` now also yields its `file://`
URL, and the `scheme == "openpencil"` filter in `queue_deep_links` drops it,
leaving `queue_open_paths` the only producer for that path.
The pending-open routing moves out of `WorkspaceView.vue` into
`app/document/io/pending-open.ts`, so which entry reaches the deep-link
resolver and which reaches the plain opener is unit-testable without mounting
the view. A drain that fails wholesale — the `take_pending_open` invoke, the
event binding — now raises a toast instead of only a console line; per-entry
failures were already toasted.
Signed-off-by: Marc Went <marc@went.io>
* refactor(app): share one bounded body reader
readBodyWithLimit reimplemented the chunked cap that vectorize's
readBoundedResponse already applied, and it lived in the menu module while
the automation bridge imported it from there.
Move the reader to the browser document-io owner as readBoundedBody,
returning bytes with an optional overflow hook and error message, and have
both the document fetch and the vectorize providers use it. The automation
bridge now opens a browser file through openBrowserFileFromURL instead of
re-inlining fetch, cap and tab creation, so it also gets the same format
check as the Tauri path, and the caller's abort signal is combined with the
cap's controller through AbortSignal.any.
* fix(app): report a failed tab activation
activateTabForPath returned true after calling switchTab, but switchTab
silently does nothing when the tab is gone. A tab that closed while the
identity lookup awaited therefore looked focused, and the caller skipped
opening the file, so the link did nothing at all.
Return whether a tab was actually activated.
* fix(app): translate the document link notices
The four notices added for document links existed only in the English
defaults, so a localized build showed English toasts. check:i18n does not
cover the app-level notification catalog, which is why nothing caught it.
Also correct the docs: a `.` segment is refused along with `..`, matching
the matcher.
* fix(desktop): refuse a dot segment in deep links
The parser accepted `web/./design.pen` while path_ends_with_segments
refuses `.`, so such a link was queued and could then never match an open
tab or a picked file — it failed silently after asking the user to locate
the file.
Refuse `.` alongside `..` in the parser and drop the whitespace-only line
left in the capability file.
* refactor(app): tidy the document link plumbing
Four smaller things from review:
- A dismissed file picker is not a wrong file, so it no longer reports
"expected a file ending in …", which named a file the user never chose.
- Reuse es-toolkit's omit for stripping the link params, as the MCP
settings form already does.
- Drop the openDesignFileBatch re-export from menu/use.ts; nothing
imports it from there.
- Move the exact-name lookup out of the view: selectNodesByName lives with
the other selection helpers and walks the graph directly, instead of
building a whole FigmaAPI facade from the automation bridge to answer
one query.
* refactor(app): centralize focusing nodes
The name lookup was a link-shaped helper in the selection domain, and it
baked one strategy into the action. Split it into the two things a caller
actually needs: focusNodes(ids) is the select-and-zoom primitive that
share and collaboration references want, and focusNodesByName resolves an
exact name on the current page first.
The store dependency is a narrow interface, as with the viewport actions,
so the action is unit-testable and stale ids can be ignored instead of
selected.
---------
Signed-off-by: Marc Went <marc@went.io>
Co-authored-by: Danila Poyarkov <dev@dannote.net>
* fix(vue): update instance text properties while typing
Instance text property edits only reached the canvas on Enter or blur, so
the canvas and layer tree lagged behind the field. Emit model updates as
the text changes, commit on blur or Enter, and route bursts through the
existing interactive-edit lease and undo batch so rapid edits collapse
into one transaction.
* fix(vue): present the canvas in sRGB to keep P3 blends correct
CanvasKit 0.41 wraps sRGB on-screen surfaces as RGBA8 but every other
color space as RGBA16F, while browser drawing buffers stay RGBA8 when
their color space changes. Requesting DISPLAY_P3 therefore produced
invalid destination copies and broken blends: black rectangles and brown
Overlay fills over Display-P3 documents. Keep presentation in sRGB and
read the buffer back rather than trusting the setter, leaving the
document color space and its stored colors untouched.
* perf(fig): encode glyph path commands without per-coordinate allocation
Glyph outline encoding allocated an ArrayBuffer, DataView, and Uint8Array
for every coordinate and spread each byte into a number array, so recovery
snapshots and text-heavy exports blocked the main thread for 159-167ms.
Size the output once and write through a single DataView; encoded bytes are
unchanged.
* refactor(vue): separate component property edit resolution from batching
The live text path had grown a boolean flag through a single applyValue that
resolved the edit, chose the batch, and mutated instances, which made the
two entry points differ only by that flag.
Resolve an edit once, keep a named batch key, and let setValue and
setTextValue state their own batching policy. Watch the page and selection
sources directly now that selection is replaced by identity, drop the
redundant scene dependencies the useSceneComputed wrapper already tracks,
move the variant option projection next to the swap projection, and resolve
the swap candidate list once per controls pass instead of once per control.
* feat(vue): restore wide-gamut P3 presentation where the renderer supports it
CanvasKit wraps sRGB on-screen surfaces as RGBA_8888 and every other color
space as RGBA_F16, with the pixel format deliberately not exposed, so a
Display-P3 surface only matches the browser buffer when that buffer is
floating point. Chromium 122+ provides drawingBufferStorage for that; this
negotiates the pairing, keeps the sRGB fallback everywhere else, and warns
with the existing dismissible banner when a Display-P3 document cannot be
presented in wide gamut.
Software rasterizers advertise the float extensions but fail an offscreen
framebuffer attach on the first content frame, so they stay on sRGB, as do
WebKit and Firefox, which have no drawingBufferStorage. A new
document:color-space-changed event recreates the surface when a P3 document
arrives after mount, which previously kept whatever surface the first
document created.
* refactor(web): report the canvas presentation instead of re-deriving it
The wide-gamut notice decided availability from a capability probe, which can
disagree with the surface: configurePresentation also falls back when the
float storage install is rejected or the color space setter is ignored. Pass
the surface's actual result through a new onPresentation option, mirror the
document color space into app state, and let the notice read both, so it
appears exactly when a Display-P3 document is really presented in sRGB. That
also removes two editor-event subscriptions and a tab watcher.
Rename SafariBanner to FileApiBanner, since the condition is the File System
Access API rather than Safari, and move the availability check and picker call
into one capability module instead of repeating them at each save site.
* refactor(web): point capability notices at one neutral support reference
The file API notice linked "Use Chrome" to a Chrome download page while
naming Edge as inert text, and the wide-gamut notice offered no browser
guidance at all. Both now link to the caniuse support table for the API that
decides the capability, so the advice is vendor-neutral and stays correct as
versions move.
External link behavior moves into one primitive: SettingsLink and both
notices share it, gaining rel="noopener noreferrer" and the desktop opener
path, which the notices need because the wide-gamut notice also renders in
Tauri where a raw anchor cannot open an external page.
* fix(fig): stop failing .fig export on unencodable OpenType feature tags
The Kiwi schema types toggledOn/OffOTFeatures as its OpenTypeFeature enum,
which has no PNUM, TNUM, LNUM, ONUM, FRAC, SMCP, C2SC, SUPS, or SUBS member.
Features that map to a typed axis were only written when enabled, so a
disabled one fell through to a raw tag, and encoding then rejected it:
`Invalid value "PNUM" for enum "OpenTypeFeature"`. Because save and recovery
snapshots share that export path, any text using those features could not be
written to a `.fig` file at all — the demo's own typography comparison hit it
in every run.
Disabled mapped tags now clear their axis to the schema's neutral NORMAL value,
an enabled tag on the same axis wins over a disabled sibling so "TNUM on, PNUM
off" still means tabular figures, and tags with no Kiwi representation are
dropped instead of poisoning the whole export.
* perf(core): recompute layout only for the pages a component edit affects
Editing a component recomputed layout for the entire graph, which cost tens
of milliseconds per edit in documents with several populated pages. Layout now
runs once per affected page: the pages of the edited subtrees, their
components, and every instance of those components, which may live on another
page.
The layout function is injected so the scoping contract is testable, and the
existing behaviour is kept when no page can be resolved.
* feat(core): follow the document colour profile when painting
Numbers in a document are coordinates in the profile that document declares,
so painting into a surface with a different profile has to convert them.
Nothing did: stored values were handed to the GPU as-is, which is why a
Display-P3 document looked more saturated on a wide-gamut display than on an
sRGB one, and why export labels and stored values disagreed.
Rendering now resolves each colour from the document's profile into the
surface's profile, reporting clipping when a wider profile does not fit, and
OKHCL colours resolve into the requested target instead of being baked to
sRGB. New documents also default to sRGB, matching Figma, so Display P3 is
reserved for documents that declare it rather than being assumed for
everything OpenPencil creates.
* test(canvas): exercise the P3 spec on the paint page
The P3 rendering spec used the demo's reference page and the shared
`selectDemoReferencePage` helper. The paint page covers the same ground —
gradients, shadows, blurs, multiply and screen blends, an alpha mask — and
the helper is going away with the reference page, so this keeps the spec
independent of that demo content.
The card specs now follow whichever page owns the card instead of switching
by page name, which works for either demo layout.
* feat(settings): configure tool access and agent step limits
Built-in AI exposed only a hardcoded subset of the tool registry, and the
maximum agent steps was a constant, so users could neither enable
extended tools such as create_component nor adjust long-running tasks.
Built-in AI and the local MCP server now keep independent, locally saved
tool permissions over one shared catalog, with searchable read-only and
side-effect groups and per-target defaults. Chat settings gain a validated
maximum-steps field whose captured value drives the stop condition,
remaining-step warnings, and limit detection for each message.
Tool access, the local server, browser access, and MCP connections are
grouped under a single Automation settings page.
Closes#573Closes#584
* refactor(settings): split automation into MCP and Tool access pages
The Automation page mixed a permission matrix with server endpoints behind
a Tools/Connections switch, and the view switch was indistinguishable from
the provider switch. The nested scroll region showed three of 110 tools.
Rename the MCP-facing page to MCP and give tool permissions their own Tool
access page. The page owns a fixed toolbar for the target, count, defaults,
and search, so the list uses the full dialog body and no row is clipped.
* fix(automation): explain MCP startup failures with localized guidance
Every startup failure collapsed into "MCP server did not become healthy":
the spawn layer recorded the real error but the runtime discarded it, and
health probes could not distinguish a rejected token from a missing server.
The message also surfaced raw English text as the alert heading.
Classify failures by reason (not installed, denied command, early exit,
startup timeout, rejected token, unexpected response, unreachable) and
render translated heading and guidance from the catalog, keeping captured
stderr or HTTP status as labeled diagnostic detail.
* refactor(ui): share one collapsible disclosure primitive
Six features each wired Reka's collapsible with their own motion classes and
one settings-only theme token, so the same interaction drifted in spacing,
icon size, and reduced-motion handling.
Add AppCollapsible with a family theme and move the settings disclosure and
the model editor's advanced settings onto it. Chat and frame-preset call
sites keep their distinct visuals for a follow-up.
* fix(automation): explain MCP failures with localized details
The failure alert carried raw English error text as its heading, and the
diagnostic payload sat in a sibling block outside the alert with no
relationship to it.
Classify failures by reason, render translated heading and guidance from
the catalog, and keep the payload in a collapsible inside the alert, which
unmounts while collapsed so the live region announces only the summary.
Add a copy action for issue reports.
Find the executable where a graphical launch can: extend PATH with the
common global bin directories before the lookup and report the searched
directories as diagnostic detail.
* fix(automation): keep MCP failure details out of reasons already explained
An unreachable address and a rejected token already name their cause in the
translated guidance, so repeating it under Details added noise. Details now
carry only output the summary cannot: stderr, HTTP status, or an unknown
error message.
* test(settings): browse every MCP failure reason in Storybook
The failure copy lived inside the settings panel, so reviewing the eight
reasons meant reproducing each failure and the mapping could only be
checked through the panel's dependencies.
Extract MCPFailureAlert, which owns the reason-to-copy mapping, detail
visibility, copy action, and restart action, and add a story covering
every reason plus the collapsed-details behavior.
* fix(ui): order alert details above the recovery actions
The alert rendered its action buttons before the details slot, so the
collapsible explanation of a failure appeared under the controls it
explains. Details now render directly after the description.
* fix(automation): correct MCP failure classification and detail
Review follow-ups on the failure diagnostics.
Only 401 and 403 mean the server refused our token; any other status now
reports an unexpected response instead of telling the user to replace a
token that was never the problem.
The install hint rendered the whole diagnostic detail as its package
argument, so searched directories appeared inside the install command.
The install target is now a domain constant and the searched directories
stay as detail, which not-installed failures surface again since they are
the actionable desktop diagnostic.
Exited failures also record the process exit code and signal so copied
diagnostics stay conclusive when stderr is empty. The bundled PATH test
now covers the append branch instead of only the unchanged path.
* feat(settings): accept custom values for presets and retention
Retention was a closed set of three counts while the AI step limit was a
free number, so two bounded numeric preferences looked and behaved
differently for no product reason.
Add a shared preset-or-custom field: presets stay one click, the escape
hatch reveals a validated numeric field, and the model carries only the
resolved number. Diagnostics retention becomes a bounded number (50 to
20,000) with the presets as shortcuts, and the hardcoded revalidation in
the panel is replaced by one domain resolver.
* fix(settings): label the preset and custom fields
Replacing the labeled provider field with the shared control left the AI
step limit as a bare select with a detached hint paragraph, outside the
settings group, so nothing on screen said what the number meant. The
accessibility name came from aria-label, which is why behavior tests
passed while the panel was unreadable.
Move both controls into labeled settings rows with their descriptions, and
give the revealed field its own accessible name so the two controls in one
row differ. The specs now assert the control lives inside the row that
names it, which is the check that would have caught this.
* fix(mcp): allow the desktop app origin by default
A server started manually bound the port and answered curl but the app
webview could not use it: no CORS origin was configured, so the browser
blocked every fetch and the app reported the server as unhealthy. The
workaround required an undocumented environment variable.
Allow the desktop app origins by default, accept a comma-separated
override, and document the default in the CLI help and the security notes.
Authenticated requests still need the bearer token, and browsers set Origin
themselves, so only the app webview can present these origins.
* fix(settings): address review findings on the new controls
Copy details awaited nothing and confirmed the copy before the write
finished. VueUse never rejects and falls back to a legacy write, so the
await is what makes the confirmation honest rather than an error branch.
The preset field only left custom mode when a preset arrived; a non-preset
value assigned from the owner left the select showing a value absent from
its options with the field still hidden. The watcher now follows the model
in both directions.
The story play functions queried the revealed field by the row label, which
Testing Library matches as a whole string, so those interactions could not
find it. The Storybook smoke assertion also assumed a button or tab, which
skipped every story built from other primitives.
* fix: use official Homebrew cask installation guidance
* docs: guide localized pages through the old Homebrew tap
The translated getting-started pages documented the official cask but not
the migration from the archived tap, so readers of those pages had no
uninstall step for the old formula.
Document current public contracts and implemented workflows, correct invalid editor and slot examples, and distinguish supported font, recovery, and library behavior from remaining gaps.
Share typed MCP, AI, and WebMCP exclusions across adapters. Preserve the browser tool inventory through explicit exclusions and keep execution support and user permissions independent.
Define native Valibot inputs and execution/exposure metadata on each tool. Derive effects and default capabilities, consume upstream Standard Schema conversion, and validate finite numeric inputs consistently across adapters.
Move atomic execution to Core and restore failures from Scene Graph checkpoints without relying on a property diff. Preserve topology, collections, indexes and surviving object identities during rollback.
BREAKING CHANGE: custom tools use input schemas and execution metadata instead of params, ParamDef and independently declared mutation flags. Direct tool execution validates inputs before invoking the handler.
Register inspection and atomic editing tools through document.modelContext with input validation, result bounds, captured targets, cancellation guards, and workspace cleanup. Verify native browser discovery and cross-page undo.
Import the skill and its license from open-pencil/skills at 623927958f277b0d8810a2582a38ae24409f7577. Keep agent-facing examples with their implementation and use runtime tool discovery instead of a stale inventory.
- Replace the fork-era Markdown integration with Comark and an explicit Shiki extension\n- Centralize OpenPencil theming, parser lifecycle, controls, and URL hardening\n- Remove Mermaid stubs and bundled math or diagram dependencies\n- Address contextual composer review findings and extend browser coverage\n\nCo-authored-by: Jason Kneen <jason.kneen@bouncingfish.com>
- Pin selected layers as bounded context without exposing metadata in transcript bubbles
- Show collapsible reasoning and copy individual assistant responses
- Autosize multiline prompts and cover the new chat states in browser tests
Co-authored-by: Jason Kneen <jason.kneen@bouncingfish.com>
- Add a dedicated MCP connections destination to Settings navigation
- Keep ModelsPanel focused on model profiles and assignments
- Update documentation, changelog, and browser coverage for the new location
* feat(acp): add reusable MCP connections
- Store named Streamable HTTP connections separately from model providers
- Keep bearer tokens in the credential manager and resolve them per ACP session
- Add localized settings, validation, documentation, and focused coverage
* test(acp): harden MCP connection workflow
- Label credential inputs and confirm destructive connection removal
- Exercise MCP server delivery through an in-memory ACP session
- Extend the browser smoke test to cover accessible input and confirmation flows
* fix(acp): validate MCP connection lifecycle
- Keep non-browser storage initialization in memory and restore the German model copy
- Reject persisted name collisions and invalid draft IDs
- Preserve connections on credential failures and require credentials before enablement
- Document the missing-font banner, active substitutions, retry flow, and font source behavior in every maintained user guide
- Add list_available_fonts and get_font_status to the MCP tool reference and replace stale exact tool counts with a durable 100+ description
Victor Wads