* fix: guard against null recording during FlowRecordingReplay teardown
Navigating away from a flow recording inside a workspace file-tree view
threw `TypeError: Cannot read properties of null (reading 'flow')` from
FlowGraphViewer once during the teardown tick.
Svelte 5 compiles child component props as live getters that close over
`$$props.recording.flow`. When `recording` flips to null on the parent's
navigation, an outer `{#if !recording?.flow}` doesn't stop those getters
from firing one more time as derived effects re-evaluate before the
unmount lands — so the getter dereferences null and throws.
Fix at the two layers where the deref actually happens:
- FlowRecordingReplay: use `recording?.flow` at the binding sites
(FlowViewer + graph-snippet FlowGraphViewer) so the compiler emits an
optional-chained getter, and guard the snippet branch with
`{:else if recording?.flow}` so it doesn't mount when there's nothing
to show.
- FlowGraphViewer: finish the optional chaining the rest of the file
already used everywhere else (`flow?.value?.skip_expr`,
`flow?.value?.cache_ttl`, `flow?.schema`). When the upstream
binding returns undefined during teardown, the graph degrades to an
empty frame instead of crashing.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore: rename package to @windmill-labs/components
- frontend/package.json: rename `windmill-components` → `@windmill-labs/components`
- frontend/publish.sh: drop the in-place sed rename dance; the checked-in name now matches what's published, so `npm run package && npm publish` is enough
- frontend/package-lock.json, system_prompts/auto-generated/prompts.d.ts: regenerated by `npm run package` under the new name
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: support hub flows in raw app runnables
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: support hub flow previews in app ui
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: move trigger context into flow graph viewer
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: use script viewer for hub flow steps
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: stretch raw app flow previews to pane height
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: improve hub flow run links
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: stabilize hub flow preview drawer
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: align hub flow id validation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* style: fix runnable panel indentation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* Improve UI of script record
* Improve UI for scripts
* Remove Result & Logs loading container while flow not finised
* Improve Graph view
* Add click on a step mention
* Fix spacing when empty
* Fix step duration disappearing in recorded flows
* Modernize timeline tab
* Improve Script recording result UI
* feat: externalize recording player controls for fake-window embedding
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: reorder FlowViewer tab sync effects for clarity
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: eliminate tab sync effects in FlowViewer, use selectedTab directly
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: remove unnecessary untrack in FlowViewer tab init
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: skip tab auto-selection when selectedTab is controlled externally
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: export recording types from package
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: non-null assertion for recording.flow in FlowGraphViewer
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: replace banned $bindable(default_value) pattern and simplify tab sync
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: use svelte 5 onclick syntax on replay page
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: skip db clock endpoint during replay mode
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: remove line numbers from script recording code display
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: hugocasa <hugo@casademont.ch>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add flow group nodes core infrastructure
Add group data model (start_id/end_id boundary pairs), GroupEditor for
CRUD operations, groupDetectionUtils for membership computation and
validation, GroupedModulesProxy for reactive sync, and compound layout
support. Update openflow.openapi.yaml with group schema.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add group UI components and rendering
Add GroupOverlay with bounding box and z-ordering, GroupHeader with
StepCountTab and ellipsis menu, GroupNodeCard, GroupNoteArea for inline
markdown notes, CollapsedGroupNode/CollapsedSubflowNode for collapsed
rendering, GroupEndNode/GroupHeadNode boundary markers, and group
actions in NodeContextMenu and SelectionBoundingBox.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: integrate groups into flow graph, builder, and existing components
Wire group support into FlowGraphV2 (overlays, collapsed rendering,
group-aware layout), graphBuilder (GroupedModule tree, container
collapse/expand, group boundary nodes), BaseEdge (drop targets for
group operations), ModuleNode (collapsed container rendering), and
flow map components (schema item grouping). Remove SubflowBound in
favor of CollapsedSubflowNode.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: remove banned $bindable(default) pattern and dead ternary
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: decouple collapse state from grouped module tree
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: pass groups prop to FlowGraphV2 and use GroupDisplayState via graphContext
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: remove group membership system, compute nesting depth from visual bounds
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: simplify GroupOverlay bounds, remove unused headerY and showNotes prop
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: populate innerNodeIds for expanded subflow overlay
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: remove expanded subflow overlay feature for separate PR
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: flatten groups in getContainerModules to prevent crash on collapsed containers
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add drag-to-move support for group nodes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: derive group boundaries from expanded membership to prevent splitting existing groups
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: catch group validation errors and display as flow graph alert
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: add unit tests for group validation in buildGroupedModules
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: reject virtual nodes (Input, Result, Trigger) from groups
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: add virtual node rejection tests for buildGroupedModules
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: exclude preprocessor and failure module from groups
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: disable Create group button when preprocessor is selected
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: reject selection entirely when it contains excluded nodes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: remove unnecessary excludeIds from buildGroupedModules
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: remove debug console.log from FlowGraphV2
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: use cross-browser CSS grid trick for group summary input auto-sizing
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: hide group boundary edges and reformat GroupNoteArea
Hide edges between group header and first node, and between last node
and group-end, keeping them in the DOM but visually hidden.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: stop FlowGraphV2 from reading groups via groupEditorContext
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: show module previews with status, selection, and suspend popover in collapsed groups
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: extract collapsible implicit containers to separate branch
Remove collapse/expand functionality for implicit containers (forloops,
while loops, branches) from this branch. Backed up as
collapsible-implicit-containers-backup for later rebase.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: use original reactive modules for graph node data instead of proxy snapshots
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: prevent node loss when moving into forloop inside a group
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: replace GroupedModule proxy with structure-only FlowStructureNode tree
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: use "group-" prefix for group IDs instead of "note-"
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: update group boundaries when renaming a module ID
When a module at a group boundary (start_id or end_id) is renamed,
the group definitions now get updated before the reactive rebuild,
preventing stale references that would break the flow structure.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: update graph layout when removing a group note
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: add opaque background behind test run button to prevent see-through
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: detect and reject duplicate group IDs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: simplify group creation validation with early marker normalization
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: use $state.raw in MiniFlowGraph to avoid xyflow performance warning
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: address code review feedback
- Revert backend traverse_modules change (not part of this feature)
- Use Map for node lookup in GroupOverlay (O(1) vs O(n) per group)
- Extract computeNodeExtraSpace to nodeExtraSpace.ts for testability
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: address PR review feedback
- Compute group depths from structure tree O(n) instead of O(n²) bounds comparison
- Remove unnecessary $derived(groups) in GroupOverlay
- Remove unused collapsed field from container types in OpenAPI spec
- Use NODE.width constant in GroupNodeCard instead of hardcoded 275px
- Add comment explaining intentional stale preservation in rebuild()
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: preserve flow groups during dependency job re-serialization
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: resolve Svelte state_referenced_locally warnings in GroupHeader and FlowGraphV2
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: show subflow groups when expanding a subflow in the graph
- Store both modules and groups when expanding a subflow
- Pass groups to buildStructureTree so group nodes render
- Include subflow groups in overlay rendering and collapse tracking
- Clone modules for prefix rewriting to avoid state_unsafe_mutation
- Register expanded subflow modules in moduleMap before prefix rewriting
- Disable group editing in expanded subflows and read-only views
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: restore accidentally removed code from main
- Restore subflowBound selection handling in selectionUtils
- Restore comments in SelectionBoundingBox
- Restore deletable={false} in FirstStepInputs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: remove redundant adjacency check from MoveManager
The disableMoveIds check already prevents all invalid drop targets,
making the adjacencySourceId/adjacencyTargetId fields unnecessary.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: regenerate auto-generated files after OpenAPI schema change
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: regenerate cli skills after main merge
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: include groups in view_graph localStorage state
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: centralize canCreateGroup and replace group note with group creation
- Add canCreateGroup StateStore to GroupEditorContext, computed in FlowGraphV2
- Replace "Create group note" with "Create group" in FlowSelectionPanel
- Remove "Add note" from selection bounding box dropdown
- Remove unused NodeContextMenu component
- Wire createGroup through FlowModuleSchemaMap → FlowGraphV2
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: reject groups spanning parallel branches and surface ill-formed group errors
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: regenerate auto-generated files after main merge
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: ensure modules appears before groups in YAML export
Svelte 5's $state proxy registers groups as a tracked property before
it's explicitly set, causing it to appear before modules in Object.keys
iteration. Reorder the value object at export time for readable YAML.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: address second round of PR review feedback
- Add comment explaining duplicateMultiple bypasses structure tree
- Add warning log for inverted ranges in computeGroupModuleIds
- Use NODE.width constant in CollapsedGroupNode instead of hardcoded 275px
- Simplify redundant condition in getGroupsEmptiedBy
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: remove stored group ID, derive ephemeral key from start_id:end_id
Groups no longer store an `id` field. Instead, a `groupKey(g)` helper
derives an ephemeral key from `${start_id}:${end_id}` at read time.
This simplifies the schema while preserving all runtime functionality.
When boundaries shift (module deletion), runtime state (collapse,
note heights) is remapped to the new key via GroupDisplayState.remapGroupKey.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add note button, save/cancel hints, and rename collapsed_by_default to autocollapse
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: propagate selection from collapsed group badges to external listeners
Pass eventHandlers to GroupModuleIcons so clicking a module badge
calls both selectionManager.selectId (visual highlight) and
eventHandlers.select (side panel propagation via onSelect).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: regenerate auto-generated files after main merge
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: hide In/Out popovers and actions during click-to-move
Replace isDragging with isMoving derived that covers both drag-move
and click-move states, disabling popovers, delete button, and test
run button during any move operation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Remove $$props.field usage
* Rename slots to ensure no hyphen
* _props
* _trigger
* OnSelectedIteration type correct capitalization
* rename _content
* Remove afterUpdate
* Migrate everything to svelte 5
* array bind
* Fix popover
* type never
* nit fixes
* Fixed many trivial errors
* onClick
* Fix errors
* use let:
* nit typing
* fix: wrap state_referenced_locally vars with untrack()
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Add untrack import
* Fix all syntax errors due to untrack migration
* Fix undefined errors
* Fix more undefined errors
* untrack(() => initialOpen)
* svelte-ignore
* Fix state_descriptors_fixed error in Chart.svelte
Use $state.snapshot() to pass plain copies of data/options to Chart.js
instead of $state proxies. Chart.js's listenArrayEvents tries to define
property descriptors on data arrays, which Svelte 5 proxies reject.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* nit typing
* Merge issue
* Fix "path is not set" error in resource picker / editor
* Fix InputTransformForm error when rerunning some flows
* fix npm run check
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* Add note component
* save note size and position
* move add note button up
* nit
* Add markdown support
* wip
* fix add sticky note button
* fix text update
* Add sticky note to saved flow data
* add note color picker
* Introduce node multiselect
* Add group notes
* Adapt layout to group node
* create a note manager class
* clean reactivity
* clean
* improve adaptive layout to group note
* modify layout based on cached text height
* fined grained graph rendering for notes
* separate noteManager into editor and render
* separate noteManager into editor and render
* create a note change observer
* render note node from context
* simplify note state managment
* show note in flow viewer
* clean dirty changes
* clean selection manager
* fix layout check
* improve bg surface select
* Handle z-index for stacked group notes
* clean selection manager
* exclude notes from rect select
* Allow switch between selection modes with keyboard keys
* improve selection box styling
* prevent dragging note when editing
* nit
* Simplify selection using svelte flow built in feature
* handle note selection separately
* Add min size for notes
* improve selection toggle
* improve mode switch
* make size and position optional for group notes
* Improve initial viewport position
* Add context menu for the canevas
* nit
* Add node context menu
* improve note select
* use clickoutside for note deselect
* use pointerdown outside to close context menu
* nit
* fix selection issues
* make edges non selectable
* improve color palette
* fix backend
* fix backend check
* cargo lock restore
* Add toggle to display notes
* fix note selection
* nit
* account for css offset in for loop
* fix multiple selection pannel styling
* clear flow selection when creating note
* Improve placeholder and note default text
* Escape note edit mode when pressing Esc
* Allow note edition in local dev
* clean
* Handle subflow selection
* prevent group note resizing
* nit
* allow notes in flow expand
* Improve multi select panel
* Allow context menu in note mode
* Add event listenner to fix pane click deselect
* prevent zoom in text area in notes
* improve bounding box styling
* Use control for box selection for non mac users
* nit
* clean notes groups
* nit
* use portal for note actions
* handle assets node when computing note layout
* Simplify layout compute for notes
* use smart color choice for notes
* Switch display note when adding a new note
* clean code
* improve group note bound size calculation
* simplify AI tool nodes and asset handling
* nit
* nit
* improve flow centering
* create group note button
* Improve selection of nodes
* Revert "Improve selection of nodes"
This reverts commit d2c40d82b1.
* refert backend changes
* nit
* improve graph selection
* clean
* make backend work except job runs
* fix notSelectable
---------
Co-authored-by: Ruben Fiszel <ruben@windmill.dev>
hugocasaandClaude Opus 4.7
centdixandClaude Opus 4.5
GuilhemandClaude Opus 4.6
Diego ImbertandClaude Opus 4.6
Ruben Fiszel
Ádám Kovács