fix: fix monaco vertical scroll #1147

zhangmo8 · 2025-12-01T09:08:27Z

修复因为 monaco 吸顶效果，导致的大片空白

修复内容展示不全

close #1142

Summary by CodeRabbit

Bug Fixes
- Enhanced trace dialog layout with improved container sizing constraints
- Improved editor scrollbar visibility with configurable scroll behavior
- Refined editor display configuration for better content navigation and visibility

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coderabbitai · 2025-12-01T09:08:51Z

Walkthrough

This fix adjusts the TraceDialog component to properly display request parameters by modifying container sizing, editor positioning, and Monaco editor scroll/wrap behavior to ensure full visibility and correct user interaction.

Changes

Cohort / File(s)	Summary
Trace Dialog Layout & Editor Configuration `src/renderer/src/components/trace/TraceDialog.vue`	Enforces minimum height (300px) on trace body container; removes overflow-hidden and switches editor to absolute positioning for proper filling; disables word wrap, enables scroll-beyond-last-line, and configures explicit horizontal/vertical scrollbars on Monaco editor

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Verify dialog now displays completely in all window sizes (primary visual concern)
Confirm Monaco editor scrolling behavior works as intended with new configuration
Test editor interaction with word wrapping disabled

Poem

🐰 A dialog that hides is quite the fright,
But now with proper height and layout right,
The scrollbars dance, the text flows free,
Request parameters all for you to see!
Fixed and polished, a beauty to behold,
This UI tale worth being told. ✨

Pre-merge checks and finishing touches

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	Title clearly identifies the specific fix for Monaco editor vertical scrolling behavior in the trace dialog component.
Linked Issues check	✅ Passed	Changes address issue #1142 by fixing layout and scrolling issues in the trace viewer; empty space is eliminated and content displays fully.
Out of Scope Changes check	✅ Passed	All changes are focused on fixing the TraceDialog component's layout and Monaco editor behavior to address the reported display issues.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

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📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between 8831be1 and 25055db.

📒 Files selected for processing (1)

src/renderer/src/components/trace/TraceDialog.vue (2 hunks)

🧰 Additional context used

📓 Path-based instructions (14)

**/*.{ts,tsx,js,jsx,vue}

📄 CodeRabbit inference engine (CLAUDE.md)

Use English for logs and comments (Chinese text exists in legacy code, but new code should use English)

Files:

src/renderer/src/components/trace/TraceDialog.vue

**/*.vue

📄 CodeRabbit inference engine (CLAUDE.md)

**/*.vue: Use Vue 3 Composition API for all components instead of Options API
Use Tailwind CSS with scoped styles for component styling

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/**/*.vue

📄 CodeRabbit inference engine (CLAUDE.md)

src/renderer/**/*.vue: All user-facing strings must use i18n keys via vue-i18n for internationalization
Ensure proper error handling and loading states in all UI components
Implement responsive design using Tailwind CSS utilities for all UI components

src/renderer/**/*.vue: Use composition API and declarative programming patterns; avoid options API
Structure files: exported component, composables, helpers, static content, types
Use PascalCase for component names (e.g., AuthWizard.vue)
Use Vue 3 with TypeScript, leveraging defineComponent and PropType
Use template syntax for declarative rendering
Use Shadcn Vue, Radix Vue, and Tailwind for components and styling
Implement responsive design with Tailwind CSS; use a mobile-first approach
Use Suspense for asynchronous components
Use <script setup> syntax for concise component definitions
Prefer 'lucide:' icon family as the primary choice for Iconify icons
Import Icon component from '@iconify/vue' and use with lucide icons following pattern '{collection}:{icon-name}'

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/src/**/*.{vue,ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/i18n.mdc)

src/renderer/src/**/*.{vue,ts,tsx}: All user-facing strings must use i18n keys with vue-i18n framework in the renderer
Import and use useI18n() composable with the t() function to access translations in Vue components and TypeScript files
Use the dynamic locale.value property to switch languages at runtime
Avoid hardcoding user-facing text and ensure all user-visible text uses the i18n translation system

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/**/*

📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)

New features should be developed in the src directory

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/**/*.{vue,js,ts}

📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)

Renderer process code should be placed in src/renderer (Vue 3 application)

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/src/**/*.{vue,ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/vue-best-practices.mdc)

src/renderer/src/**/*.{vue,ts,tsx,js,jsx}: Use the Composition API for better code organization and reusability in Vue.js applications
Implement proper state management with Pinia in Vue.js applications
Utilize Vue Router for navigation and route management in Vue.js applications
Leverage Vue's built-in reactivity system for efficient data handling

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/src/**/*.vue

📄 CodeRabbit inference engine (.cursor/rules/vue-best-practices.mdc)

Use scoped styles to prevent CSS conflicts between Vue components

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/**/*.{ts,tsx,vue}

📄 CodeRabbit inference engine (.cursor/rules/vue-shadcn.mdc)

src/renderer/**/*.{ts,tsx,vue}: Write concise, technical TypeScript code with accurate examples
Use descriptive variable names with auxiliary verbs (e.g., isLoading, hasError)
Avoid enums; use const objects instead
Use arrow functions for methods and computed properties
Avoid unnecessary curly braces in conditionals; use concise syntax for simple statements

Vue 3 app code in src/renderer/src should be organized into components/, stores/, views/, i18n/, lib/ directories with shell UI in src/renderer/shell/

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/**

📄 CodeRabbit inference engine (.cursor/rules/vue-shadcn.mdc)

Use lowercase with dashes for directories (e.g., components/auth-wizard)

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/**/*.{ts,vue}

📄 CodeRabbit inference engine (.cursor/rules/vue-shadcn.mdc)

src/renderer/**/*.{ts,vue}: Use useFetch and useAsyncData for data fetching
Leverage ref, reactive, and computed for reactive state management
Use provide/inject for dependency injection when appropriate
Use Iconify/Vue for icon implementation

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/src/**/*.{ts,tsx,vue}

📄 CodeRabbit inference engine (AGENTS.md)

src/renderer/src/**/*.{ts,tsx,vue}: Use TypeScript with Vue 3 Composition API for the renderer application
All user-facing strings must use vue-i18n keys in src/renderer/src/i18n

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/renderer/src/components/**/*.vue

📄 CodeRabbit inference engine (AGENTS.md)

src/renderer/src/components/**/*.vue: Use Tailwind for styles in Vue components
Vue component files must use PascalCase naming (e.g., ChatInput.vue)

Files:

src/renderer/src/components/trace/TraceDialog.vue

src/**/*.{ts,tsx,vue,js,jsx}

📄 CodeRabbit inference engine (AGENTS.md)

Use Prettier with single quotes, no semicolons, and 100 character width

Files:

src/renderer/src/components/trace/TraceDialog.vue

🧠 Learnings (3)

📚 Learning: 2025-11-25T05:28:20.513Z

Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-11-25T05:28:20.513Z
Learning: UI changes in PRs should include BEFORE/AFTER ASCII layout blocks to communicate structure

Applied to files:

src/renderer/src/components/trace/TraceDialog.vue

📚 Learning: 2025-11-25T05:26:43.510Z

Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/i18n.mdc:0-0
Timestamp: 2025-11-25T05:26:43.510Z
Learning: Applies to src/renderer/src/**/*.{vue,ts,tsx} : Avoid hardcoding user-facing text and ensure all user-visible text uses the i18n translation system

Applied to files:

src/renderer/src/components/trace/TraceDialog.vue

📚 Learning: 2025-11-25T05:28:20.513Z

Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-11-25T05:28:20.513Z
Learning: Applies to src/**/*.{ts,tsx,vue,js,jsx} : Use Prettier with single quotes, no semicolons, and 100 character width

Applied to files:

src/renderer/src/components/trace/TraceDialog.vue

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GitHub Check: build-check (x64)

🔇 Additional comments (3)

src/renderer/src/components/trace/TraceDialog.vue (3)

60-61: LGTM! Container sizing improvements.

The min-h-[300px] ensures the editor has adequate vertical space, and flex-shrink-0 on the header prevents it from collapsing when the dialog is resized. These changes establish proper flex container constraints to fix the display issue.

68-71: LGTM! Positioning fix resolves content clipping.

Removing overflow-hidden from the wrapper and switching to relative + absolute inset-0 positioning prevents the content clipping that caused incomplete display. This directly addresses the issue reported in #1142.

117-130: Verify Monaco editor scroll settings fix the blank space issue.

The configuration changes warrant verification:

scrollBeyondLastLine: true typically adds blank space below content, which seems contrary to fixing "large blank areas." Standard practice for read-only viewers is false.

wordWrap: 'off' requires horizontal scrolling for long lines, which may reduce readability for deeply nested JSON.

Please confirm these settings resolve the reported sticky-effect blank space issue and don't introduce new UX problems.

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fix: fix monaco vertical scroll

25055db

zerob13 merged commit 24f7d9d into ThinkInAIXYZ:dev Dec 1, 2025
2 checks passed

zhangmo8 deleted the fix-json-viewer branch December 1, 2025 10:11

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fix: fix monaco vertical scroll #1147

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zhangmo8 commented Dec 1, 2025 •

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