improvement(ui): drop full-content hover tooltips

[waleedlatif1]

Summary

• Remove the chunk-content tooltip in the KB chunks table — it passed showWhen, which bypassed the clip gate and forced the entire chunk body into a tooltip on every truncated row
• Remove the sub-block value tooltip on collapsed workflow blocks (whole prompts / code / JSON on hover); the short sub-block title keeps its clip-gated tooltip
• Replace the native title attribute on subflow (loop/parallel) and note blocks with the clip-gated OverflowSpan — those fired the raw browser tooltip unconditionally, even on fully visible names, against the rule documented in overflow-span.tsx
• Clip-gate the KB documents tags cell so it stops firing when the tags are already fully visible (the name: value breakdown is preserved when the text is actually clipped)
• Drop the dead tooltip on the resource header root title — that span is whitespace-nowrap inside a shrink-0 container, so it could never clip and the tooltip could never fire

Left alone: clip-gated tooltips on names/labels (table cells, filenames, workflow names, breadcrumbs), icon-only connector chips, and the canvas badge tooltips that convey a click affordance.

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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Project	Deployment	Actions	Updated (UTC)
docs	Ready	Preview	Jul 31, 2026 7:42pm

[cursor]

PR Summary

Low Risk
Presentation-only tooltip behavior changes with no auth, data, or API impact; low regression risk aside from users who relied on full-value hovers.

Overview
Removes or tightens hover tooltips that showed full untruncated text even when nothing was clipped, and aligns canvas blocks with the clip-gated OverflowSpan pattern.

Knowledge & resource UI: Chunk table rows no longer use overflow tooltips for content (including cases where showWhen forced the whole chunk body on hover). The documents tags column uses a new DocumentTagsCell that only shows the name: value breakdown when inline tag text is clipped. The resource header root title drops overflow tooltip wiring because the label is whitespace-nowrap in a non-shrinking container and cannot truncate.

Workflow canvas: Loop/parallel and note block titles switch from native title to OverflowSpan so tooltips appear only when names are actually clipped. Collapsed sub-block rows keep clip-gated tooltips on titles but remove them from values (prompts, code, JSON) so hovering no longer dumps entire field contents.

^{Reviewed by Cursor Bugbot for commit aef1aee. Configure here.}

[greptile-apps]

Greptile Summary

The PR removes unconditional full-content tooltips and consistently clip-gates remaining overflow tooltips.

• Removes tooltips for chunk bodies, collapsed sub-block values, and the non-clipping resource title.
• Replaces native title attributes on note and subflow names with OverflowSpan.
• Shows document tag details only when the inline tag values are clipped.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains; the previously reported optional note-name typing issue is fixed by supplying an empty-string fallback to OverflowSpan.

Important Files Changed

Filename	Overview
apps/sim/app/workspace/[workspaceId]/components/resource/components/resource-header/resource-header.tsx	Replaces the unreachable overflow tooltip on the non-shrinking resource title with plain text.
apps/sim/app/workspace/[workspaceId]/knowledge/[id]/[documentId]/document.tsx	Removes full chunk-content hover tooltips while retaining truncated preview rendering.
apps/sim/app/workspace/[workspaceId]/knowledge/[id]/base.tsx	Introduces a tags cell whose detailed tooltip appears only when the inline values are clipped.
packages/workflow-renderer/src/note/note-block-view.tsx	Replaces the native note-name title with a clip-gated OverflowSpan and safely handles omitted names.
packages/workflow-renderer/src/subflow/subflow-node-view.tsx	Replaces the native subflow-name title with a clip-gated OverflowSpan.
packages/workflow-renderer/src/workflow-block/sub-block-row-view.tsx	Removes full-value hover tooltips from collapsed workflow sub-block rows.

_{Reviews (2): Last reviewed commit: "fix(workflow-renderer): default the opti..." | Re-trigger Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

@cursor review

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

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^{Reviewed by Cursor Bugbot for commit aef1aee. Configure here.}