improvement(tag-dropdown): removed custom styling on tag dropdown popover, fixed execution ordering in terminal and loops entries

[waleedlatif1]

Summary

• removed custom styling on tag dropdown popover
• fixed execution ordering in terminal and loops entries

Type of Change

• Bug fix

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Feb 4, 2026 2:12am

[greptile-apps]

Greptile Overview

Greptile Summary

This PR introduces a monotonically increasing executionOrder field to replace timestamp-based sorting for workflow execution logs. The change addresses race conditions where timestamp comparisons could produce incorrect ordering, especially in loops and parallel executions.

Key changes:

• Added executionOrder field throughout the execution pipeline (executor, stores, terminal)
• Replaced all timestamp-based sorting with executionOrder comparisons
• Fixed iteration matching in console store to prevent cross-iteration output updates
• Removed custom styling from tag dropdown back button, using PopoverItem component instead
• Added special executionOrder values: 0 for validation errors (appear first), MAX_SAFE_INTEGER for execution errors (appear last)

Technical implementation:

• getNextExecutionOrder(ctx) generates sequential integers (1, 2, 3...) via executionOrderCounter
• Synthetic subflow/iteration entries use Math.min() of child executionOrder values for proper positioning
• Iteration matching now checks both blockId and iterationCurrent to update correct entries

Confidence Score: 5/5

• This PR is safe to merge with very low risk
• The changes are well-structured and systematic, replacing timestamp-based sorting with a more reliable monotonically increasing counter. The implementation is consistent across all layers (executor, API, store, terminal). The iteration matching fix prevents a real bug where loop iterations could receive incorrect updates. No logical errors, security issues, or breaking changes detected.
• No files require special attention

Important Files Changed

Filename	Overview
apps/sim/executor/types.ts	Added executionOrder field to BlockLog and ExecutionContext with getNextExecutionOrder helper function
apps/sim/executor/execution/block-executor.ts	Updated to generate and pass executionOrder through block execution lifecycle
apps/sim/stores/terminal/console/store.ts	Added iteration matching logic and startedAt update support
apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/terminal/utils.ts	Replaced all timestamp-based sorting with executionOrder, added executionOrder to synthetic entries
apps/sim/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-workflow-execution.ts	Added executionOrder to console entries with special values for validation (0) and execution errors (MAX_SAFE_INTEGER)

Sequence Diagram

sequenceDiagram
participant Client as Client/Frontend
participant API as API Route
participant Executor as Block Executor
participant Orchestrator as Loop/Parallel Orchestrator
participant Store as Console Store
participant Terminal as Terminal UI
Note over Executor: Initialize executionOrderCounter = 0
Executor->>Executor: createBlockLog and getNextExecutionOrder returns 1
Executor->>API: onBlockStart with executionOrder=1
API->>Client: SSE BlockStartedEvent executionOrder 1
Client->>Store: addConsole with executionOrder 1
Store->>Terminal: Display block with order 1
Executor->>Executor: Execute block
Executor->>API: onBlockComplete with executionOrder 1
API->>Client: SSE BlockCompletedEvent executionOrder 1
Client->>Store: updateConsole with executionOrder 1
Note over Orchestrator: Loop iteration 1 starts
Orchestrator->>Executor: Execute block in iteration 1
Executor->>Executor: getNextExecutionOrder returns 2
Executor->>API: onBlockStart executionOrder 2 iterationCurrent 1
API->>Client: SSE with executionOrder 2 and iterationCurrent 1
Client->>Store: addConsole executionOrder 2 iterationCurrent 1
Orchestrator->>Executor: Execute block in iteration 2
Executor->>Executor: getNextExecutionOrder returns 3
Executor->>API: onBlockStart executionOrder 3 iterationCurrent 2
API->>Client: SSE with executionOrder 3 and iterationCurrent 2
Client->>Store: addConsole executionOrder 3 iterationCurrent 2
Note over Store: Match by blockId AND iterationCurrent
Client->>Store: updateConsole for iterationCurrent 1
Store->>Store: Find entry matching blockId and iterationCurrent 1
Store->>Terminal: Update only iteration 1 entry
Terminal->>Terminal: buildEntryTree sorts by executionOrder
Terminal->>Terminal: Create synthetic parents using min executionOrder
Terminal->>Terminal: Display in correct execution order

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[greptile-apps]

_{15 files reviewed, 2 comments}

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[greptile-apps]

Additional Comments (2)

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/terminal/hooks/use-terminal-filters.ts
[P1] Sort config field no longer affects sorting

sortConfig.field is initialized to 'timestamp', but filterEntries() now always sorts by executionOrder (ignoring the selected field). This makes the UI sort selector misleading and can break expectations when users switch sort fields.

If the intent is to sort by executionOrder only, consider removing field from SortConfig/UI; otherwise branch on sortConfig.field and only use executionOrder when appropriate.

Prompt To Fix With AI

This is a comment left during a code review.
Path: apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/terminal/hooks/use-terminal-filters.ts
Line: 20:23
Comment:
[P1] Sort config field no longer affects sorting
`sortConfig.field` is initialized to `'timestamp'`, but `filterEntries()` now always sorts by `executionOrder` (ignoring the selected field). This makes the UI sort selector misleading and can break expectations when users switch sort fields.
If the intent is to sort by `executionOrder` only, consider removing `field` from `SortConfig`/UI; otherwise branch on `sortConfig.field` and only use `executionOrder` when appropriate.
How can I resolve this? If you propose a fix, please make it concise.

---

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-workflow-execution.ts
[P2] startedAt is overwritten with completion-time value in console updates

In onBlockCompleted/onBlockError the startedAt variable is assigned from data.startedAt, and then passed into updateConsole. If data.startedAt is not the original start timestamp (or is omitted/incorrect), this will overwrite the entry’s start time in the store and skew duration/ordering display.

This seems especially likely given addConsole initially sets startedAt = new Date().toISOString() on block start, and later you’re updating it again on completion. If the server always provides the correct startedAt, it’s fine—otherwise consider only setting startedAt on the initial add, or only updating it when it was previously missing.

Also appears in the error path nearby (onBlockError).

Prompt To Fix With AI

This is a comment left during a code review.
Path: apps/sim/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-workflow-execution.ts
Line: 987:993
Comment:
[P2]`startedAt` is overwritten with completion-time value in console updates
In `onBlockCompleted`/`onBlockError` the `startedAt` variable is assigned from `data.startedAt`, and then passed into `updateConsole`. If `data.startedAt` is not the original start timestamp (or is omitted/incorrect), this will overwrite the entry’s start time in the store and skew duration/ordering display.
This seems especially likely given `addConsole` initially sets `startedAt = new Date().toISOString()` on block start, and later you’re updating it again on completion. If the server always provides the correct `startedAt`, it’s fine—otherwise consider only setting `startedAt` on the initial add, or only updating it when it was previously missing.
Also appears in the error path nearby (`onBlockError`).
How can I resolve this? If you propose a fix, please make it concise.

[waleedlatif1]

@greptile

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