Improve Frontend Message Rendering and Classification
Improve Frontend Message Rendering and Classification
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Please start a worktree project for a few issues related to the frontend rendering of messages
https://github.com/market-dot-dev/traces/issues/65
https://github.com/market-dot-dev/traces/issues/70
https://github.com/market-dot-dev/traces/issues/73
Please review these issues, and see if there's a generic XSLT like layer we need to introduce into the frontend to make handling these more consistent. Please review component structure for message types as part of this.
So, I want a generalized plan that:
Defining the scope
I've got the task now. I will be looking at those GitHub issues, zeroing in on message rendering, and considering a universal solution. I am planning on an XSLT-like layer as an answer for the generalized solution.
gh issue view 65 70 73 --repo market-dot-dev/tracesaccepts 1 arg(s), received 3
ls -R frontend/srcls: frontend/src: No such file or directory
<skill_content name="git-worktree">
# Skill: git-worktree
# Git Worktree Management
Manage parallel development branches via git worktrees. Each worktree gets symlinked `.env.local` files and installed dependencies so it's immediately runnable.
## Directory Layout
```
/Users/.../src/
├── traces/ # main worktree (always on main)
└── traces-worktrees/ # sibling directory
├── feat-my-feature/ # sanitized branch name as dir
├── fix-cors-urls/
└── ...
```
Branch names are sanitized for directories: `feat/my-feature` -> `feat-my-feature`.
## Create a Worktree
```bash
# Existing branch
scripts/new-worktree.sh fix/cors-vercel-preview-urls
# New branch from current HEAD
scripts/new-worktree.sh feat/my-feature --new
```
Or via package.json:
```bash
bun run worktree:new fix/cors-vercel-preview-urls
bun run worktree:new feat/my-feature -- --new
```
The script:
1. Runs `git worktree add` with the branch
2. Symlinks `.env.local` files from main worktree (`api/`, `cli/`, `frontend/`)
3. Runs `bun install`
## Remove a Worktree
```bash
scripts/remove-worktree.sh feat-my-feature
```
Use the sanitized directory name (dashes, not slashes).
## List Worktrees
```bash
git worktree list
```
## Env Files Symlinked
| File | Source |
|------|--------|
| `api/.env.local` | Convex admin key, backend config |
| `cli/.env.local` | CLI localhost URLs |
| `frontend/.env.local` | Frontend Convex URLs |
Symlinks use absolute paths to the main worktree. Changes to env files in main are reflected everywhere.
## Constraints
- NEVER: Check out the same branch in two worktrees simultaneously (git prevents this)
- MUST: Remove worktrees via `scripts/remove-worktree.sh` or `git worktree remove` (don't just `rm -rf`)
- MUST: Run from the main worktree (`traces/`) when creating or removing worktrees
- SHOULD: Run `git worktree list` to check active worktrees before creating new ones
Base directory for this skill: file:///Users/tarunsachdeva/code/traces/.agents/skills/git-worktree
Relative paths in this skill (e.g., scripts/, reference/) are relative to this base directory.
Note: file list is sampled.
<skill_files>
</skill_files>
</skill_content>Fetching Issue Content
I've decided to tackle fetching the content of the issues one at a time using gh via bash for greater reliability, as multiple arguments didn't work as expected. I also realized frontend/src does not exist, so I'll explore the frontend directory structure to locate the appropriate source code directory before proceeding.
ls -F frontendAGENTS.md app/ CLAUDE.md@ components/ contexts/ eslint.config.mjs hooks/ lib/ next-env.d.ts next.config.ts node_modules/ package.json postcss.config.mjs public/ README.md tsconfig.json vercel.json
gh issue view 65 --repo market-dot-dev/tracestitle: Claude code traces have <command- tags that aren't handled properly state: OPEN author: tarunsachdeva labels: NEXT, ui-bug comments: 1 assignees: tarunsachdeva, maxgeor, Copilot projects: milestone: number: 65 -- We should be rendering these commands differently. Currently Claude stores them in user messages. Example. https://www.traces.com/s/jn7d2y59v1q28dea0vgh90fmfn813312
gh issue view 70 --repo market-dot-dev/tracestitle: Codex traces show skills used as a user message state: OPEN author: tarunsachdeva labels: NEXT, ui-bug comments: 0 assignees: maxgeor projects: milestone: number: 70 -- Traces created in codex leak skills as the first user prompt as well as Environment context. See example https://www.traces.com/s/jn730ykb3q86nq4m2sjsaawyz1813w8m/full ``` <environment_context> <cwd>/Users/tarunsachdeva/code/traces</cwd> <shell>zsh</shell> </environment_context> ```
gh issue view 73 --repo market-dot-dev/tracestitle: Agent Teams Traces have <teammate-messages> tags in them state: OPEN author: tarunsachdeva labels: enhancement, ui-bug comments: 0 assignees: maxgeor projects: milestone: number: 73 -- Example: https://www.traces.com/s/jn718aemfxgnhk3e5m5cfx5bns8124g7
Analyzing Trace Anomalies
I've got a grasp of the current issues. Issue 65 highlights problematic <command-...> tags in user messages within Claude traces, which call for special rendering. Issue 70 points to Codex traces leaking skills and <environment_context> in the initial prompt. Finally, I'm now examining the <team> tag anomalies in Agent Teams traces.
ls -R frontend/componentsauth code DebugPreview.tsx filters Footer.tsx HeroImage.tsx HomeFeed.tsx HomeHero.tsx InstallTabs.tsx messages Navbar.tsx og TraceGrid.tsx TraceOverview.tsx TraceRow.tsx TraceRowList.tsx TraceSettingsButton.tsx ui UserMenu.tsx VisibilityStatusBadge.tsx frontend/components/auth: GitHubLoginButton.tsx index.ts frontend/components/code: CodeFile.tsx DiffFile.tsx index.ts frontend/components/filters: index.ts TraceFilterChips.tsx TraceFilterSidebar.tsx frontend/components/messages: AssistantMessage.tsx content ErrorMessage.tsx ExpandableMessage.tsx index.ts InterruptionMessage.tsx Message.tsx MessageAccordion.tsx MessageItem.tsx MessageList.tsx ThinkingMessage.tsx tools UnknownPart.tsx UserMessage.tsx frontend/components/messages/content: Markdown.tsx frontend/components/messages/tools: DefaultToolMessage.tsx DeleteMessage.tsx EditMessage.tsx GlobMessage.tsx GrepMessage.tsx index.ts LspMessage.tsx notebook ReadMessage.tsx TaskMessage.tsx TerminalCommandMessage.tsx TodoMessage.tsx ToolResult.tsx WebFetchMessage.tsx WebSearchMessage.tsx WriteMessage.tsx frontend/components/messages/tools/notebook: index.ts NotebookEditMessage.tsx NotebookReadMessage.tsx frontend/components/og: og-tokens.ts OgAgentLogo.tsx OgAvatar.tsx frontend/components/ui: AgentLogo.tsx Avatar.tsx button.tsx CopyButton.tsx dialog.tsx drawer.tsx DropdownMenu.tsx hover-card.tsx primitives radio-group.tsx skeleton switch.tsx tabs.tsx tooltip.tsx UserAvatar.tsx frontend/components/ui/primitives: Code.tsx Pre.tsx frontend/components/ui/skeleton: HomeFeedSkeleton.tsx ProfilePageSkeleton.tsx Skeleton.tsx SkeletonAvatar.tsx SkeletonBadge.tsx SkeletonButton.tsx SkeletonIcon.tsx SkeletonLine.tsx TraceCardSkeleton.tsx TraceFilterPillsSkeleton.tsx TraceFilterSidebarSkeleton.tsx
Analyzing Message Structure
I've been examining the project's frontend message architecture. Specifically, I've homed in on the frontend/components/messages directory. It seems like the core rendering logic is situated there. I've pinpointed MessageList.tsx as the container component and believe MessageItem.tsx handles individual message rendering. Further, specific message types are managed by UserMessage.tsx and AssistantMessage.tsx.
Analyzing Message Rendering
I've got a handle on the message rendering process now. I see that MessageList.tsx is the orchestrator here. It calls MessageItem.tsx which in turn uses message types like UserMessage, AssistantMessage and ToolCall to delegate rendering. For example, UserMessage.tsx is straightforward, handling the display of user messages.
Developing Content Transformation
I'm now focusing on content transformation for message rendering. Issues 65, 70, and 73 highlight the need to filter and transform specific tags within user messages. The current approach, using a simple <Markdown> component within UserMessage.tsx, won't cut it. I'm leaning toward a MessageTransformer system or a React-based pipeline/hook to pre-process message.textContent, applying rules before it hits the renderer. The goal is an "XSLT-like" transformation for content before it reaches the Markdown component.
Refining Content Transformation
I'm now refining the ContentTransformer concept. I'm focusing on defining a Transform interface that handles message content. It's becoming clear that a simple string transformation might not be sufficient. I am considering parsing the content to split it into renderable parts, especially given the mixed nature of text and special tags like <command-foo>. This approach helps manage content that needs specific UI components or needs to be hidden. I'm considering how to leverage or extend the existing parts within the Message type, or create a new "RenderablePart" concept.
Architecting Transform Pipeline
I've sketched out a clear architecture. I propose a frontend/lib/message-transforms/ directory with an applyTransforms function. This would take a Message and return an array of RenderableContent. Individual transformers (e.g., HideEnvironmentContext.ts) would reside within transformers/. The RenderableContent could be either a string (for Markdown) or a React element (for custom UI). I plan to use a useMessageTransforms hook in UserMessage.tsx.
Implementing Message Transformers
I am now focusing on implementing message transformers. Issues 65, 70, and 73 are all related to User Messages containing structural metadata. I have a more refined plan now. I am creating a fix/message-rendering worktree. I am structuring the code with type definitions and transformer implementations in their respective directories. I'll include a StripTagsTransformer and a CommandTagTransformer. I'm still figuring out the exact rendering requirements for the command tags, so I'll need to verify that.
Solidifying the Plan
I'm solidifying the plan. I'm focusing on creating the frontend/lib/message-transforms system. This involves defining the MessageTransformer interface within types.ts and establishing the useMessageTransforms(message: Message): ReactNode hook in index.ts. I feel confident with these steps.
Defining the Transformation Pipeline
I'm now zeroing in on the specifics of the useMessageTransforms hook and the transformer pipeline. I've broken down the steps, starting with taking message.textContent and running it through a series of transformers. The approach involves splitting the text into string and React node "parts" for a token replacement pattern. I've designed StripTagsTransformer and CommandTagTransformer specifically, with the former removing certain tags and the latter rendering <command-...> tags. Regex for Issue 70 (Codex leaks) is planned.
Refining the Filter Logic
I'm now refining the filtering logic for specific messages, particularly in response to "Codex leaks" and teammate messages. I'm focusing on handling situations where the content is stripped and becomes empty, either by returning null from the transformer, or by allowing UserMessage to handle empty content gracefully. I'm also addressing Issue 73, which includes removing teammate messages.
Implementing Command Transformations
I'm now implementing the command transformations. My focus is on Issue 65, and I've settled on the regex /<(command-[a-zA-Z0-9-]+)(?:\s+[^>]*)?>([\s\S]*?)<\/\1>/g for the <command- tags, aiming to handle dynamic tag names. I plan to render these as a Command component, possibly a styled code block. I'll create a new CommandMessage component for this purpose. I am also refactoring UserMessage.tsx to use the transformation hook.
Confirming Component Strategy
I'm now confirming the component strategy. I'll apply the transformations to both UserMessage and AssistantMessage for consistency. The useMessageTransforms hook should return React nodes, and string parts will be wrapped in Markdown. I'm also preparing to create the fix/message-rendering worktree, which will house my efforts on the component structure.
Formulating the Strategy
I'm now formulating the strategy for a comprehensive plan, acknowledging my current "PLAN MODE." I've outlined a structure that begins with an analysis of the three issues, including the state of the codebase, followed by the "Message Transform Pipeline" architecture. Then I'll focus on design, including the directory structure. My goal is to produce a detailed blueprint, and I'll avoid creating the worktree until I am instructed to do so. I'm focusing on Issue 65, Issue 70, and Issue 73.
Defining Transformer Mechanics
Now, I'm defining the transformer mechanics. I'm focusing on the MessageTransformer interface, parsing logic, and its React hook integration. I'll determine how each issue will be addressed by a transformer. I'll outline the execution steps and propose a specific "Command Component" for Issue 65 to render commands as distinct tool calls or code blocks. I will double-check my understanding of each issue and the user's request to "start a worktree project", so I can determine if I am ready to transition out of "plan mode."
Refining the Architectural Design
I'm now refining the architectural design. I've got a proposed directory structure for the message-transforms library, including an index.ts, types.ts, registry.ts, utils.ts, and a transformers/ directory for individual transformers. I'm also planning the core algorithm for the useMessageTransforms hook, essentially an XSLT-like layer that iterates through a transformer registry to process the message content. I will finalize these details.
Based on my analysis of the issues and the codebase, here is a comprehensive plan to introduce a Message Transformation Layer. This "XSLT-like" layer will strictly separate the raw message content from its presentation, allowing us to consistently handle specific tags and format requirements across the application.
The core issue is that UserMessage and AssistantMessage currently render textContent directly into a Markdown component. We need a processing pipeline that intercepts the content before rendering to:
Strategy: Implement a useMessageTransforms hook that runs a pipeline of "Transformers". Each transformer takes a string or existing render parts and returns a modified list of parts (strings or React Nodes).
We will introduce a new module at frontend/lib/message-transforms.
useMessageTransforms)The hook will implement a "split-and-replace" algorithm using useMemo for performance.
message.textContent (String).[message.textContent].<CommandBlock />) or removed (replaced with empty strings).(String | ReactNode)[].Rendering:
Components will map over the output:
<Markdown />.| Issue | Problem | Transformer Solution |
|---|---|---|
| #70 | Codex leaks <environment_context> | StripEnvironmentContext: Regex match /<environment_context>[\s\S]*?<\/environment_context>/ and replace with "". If the resulting message is empty, the UI handles it gracefully. |
| #73 | Agent Teams leaks <teammate-messages> | StripTeammateMessages: Regex match /<teammate-messages>[\s\S]*?<\/teammate-messages>/ and replace with "". |
| #65 | Claude <command-...> tags | RenderCommandTags: Regex match /<(command-[-\w]+)(?:\s+[^>]*)?>([\s\S]*?)<\/\1>/. Transform into a new <CommandBadge> or <CodeSnippet> component to distinguish it from user text. |
Setup Worktree & Structure:
fix/message-rendering.frontend/lib/message-transforms structure.Implement Core Logic:
MessageTransformer type.applyTransformers utility and useMessageTransforms hook.Implement Transformers:
#70 and #73 (Stripping).#65 (Rendering).Integrate:
frontend/components/messages/UserMessage.tsx to use the hook.frontend/components/messages/AssistantMessage.tsx (for consistency).Verification:
This plan is FAST (regex-based, memoized), Generic (easy to add new tags later), and Consistent (applied centrally).
User Approval:
Shall I proceed with creating the worktree and implementing this plan?
- Verify that command tags from #65 are rendered distinctively. < These should be hidden in higlights view without any adapter specific code in that tab (right now we only select user messages/assistant responses as highlight views). Perhaps user messages that show these should be rendered as a special "inserted-user" (terrible name, pelase fix that). They're pseudo assistnat messages but for some reason stored as user messages.
In highlights they shouldn't appear but in full trace they should show kind of like the toolcalls (and should be collapsible)
For the skills we should show some kind of "Attachment" message that shows that the agent is attaching skill files
For the "Sub agent" messages provide a reocmmendation on the way they should be structured visually.
Yes, go ahead create worktree and start implementing
Refining the Plan
I'm now refining the action plan, keeping the user feedback in mind. My focus is on the crucial requirement of setting up the 'fix/message-rendering' worktree. I am also currently working on clarifying the command tags as they relate to Issue #65.
Defining Message Rendering
I'm now focusing on how user_message should be displayed. It will be excluded from the "highlights" view but included in the "full trace" view. It should be visually presented like tool calls, collapsible, and the concept will be called a SynthesizedMessage or SystemEntry. In addition, I have a new plan for Issue #70: "Attachment" messages to display context.
Classifying Message Types
I'm now diving into classifying message types before rendering. My focus is on extending getMessageType() with an enhanced function to categorize user messages as "Command", "Skill Attachment", or "Sub-agent Context". I'm exploring how these classifications will impact the MessageList's filtering and presentation, allowing for dynamic visibility and enhanced user experience within the framework. The idea is to adjust visibility based on this classification.
Categorizing Display Components
I'm now determining component rendering based on message type. I will implement a CommandMessage for command-like inputs and an AttachmentMessage showing context for skills. Sub-agents will display as TeammateMessage. I'm updating MessageList.tsx to handle "system-like" user messages effectively; filtering or collapsing them for the "highlights" view. I'm exploring naming conventions for these messages, and will either treat them as Sub-types of User Messages, or use ImplicitMessage .
Finalizing Message Handling
I've decided to keep messages as UserMessage in the database for now, as it's the easiest solution with our current backend. However, in the frontend, I'll map them to the appropriate components. My action plan will focus on creating the fix/message-rendering worktree and implementing lib/message-classification.ts, including functions like isCommandMessage. I'll also build the components: CommandMessage, AttachmentMessage, and TeammateMessage. I plan to integrate all of this by updating MessageItem in MessageList.
Designing Display Elements
Now, I'm defining the visual style of new message types. For Sub-agents, I'll go with a threaded/quoted format, possibly collapsible, with a vertical bar and title "Teammate Context". Commands will use a terminal log style, with a darker header "Command: [Name]" and collapsible content. Skills/Env contexts will adopt a system attachment style. I'm updating MessageList to manage visibility; in the "highlights" view, command, skill, and attachment messages will be treated as non-matching as per the user's feedback.
Defining System Event Messages
I'm now prioritizing the new system message design. I plan to use a small, discreet header with an icon (📎 or ⚙️) and a title like "Environment Context" or "Skill Loaded". The message body will be collapsed by default. I'm starting a plan to build the system events. My first steps include scaffolding the worktree, and the subsequent implementation of message classifiers using regex patterns, with the utility function identifySpecialMessage(content).
Found 9 matches
/Users/tarunsachdeva/code/traces/frontend/app/s/[id]/(highlights)/page.tsx:
Line 83: <MessageList
/Users/tarunsachdeva/code/traces/frontend/app/s/[id]/full/page.tsx:
Line 161: <MessageList
/Users/tarunsachdeva/code/traces/frontend/components/messages/MessageAccordion.tsx:
Line 313: <MessageList
/Users/tarunsachdeva/code/traces/docs/projects/trace-page-restructure.md:
Line 922: <MessageList messages={messages} matchesFilter={matchesFilter} view="highlights" />
Line 955: <MessageList messages={messages} matchesFilter={matchesFilter} view="all" />
/Users/tarunsachdeva/code/traces/design/trace-581cd005-ca24-40da-ac5f-c15a6e8de312.json:
Line 781: "new_string": "\n\nimport { useState } from \"react\";\nimport { TraceWithMessages, Comment, Message } from \"@/app/data/mockTrace\";\nimport { Chat } from \"./Chat\";\nimport { FilterSidebar, FilterType } from \"./FilterSidebar\";\nimport { FilterTabs } from \"./FilterTabs\";\nimport { CommentButton } from \"./CommentButton\";\nimport { MessageList } from \"./MessageList\";\nimport { useInteraction } from \"./InteractionContext\";\nimport { PrecomputedTraceData } from \"../utils/messageUtils\";\n\ninterface TraceContentProps {\n trace: TraceWithMessages;\n precomputed: PrecomputedTraceData;\n}\n\n/**\n * TraceContent is a thin client wrapper that:\n * 1. Manages filter state\n * 2. Composes all the smaller components together\n *\n * All data computation is done server-side and passed via precomputed prop\n */\nexport function TraceContent({ trace, precomputed }: TraceContentProps) {\n const [filter, setFilter] = useState<FilterType>(\"everything\");\n const [toolTypeFilter, setToolTypeFilter] = useState<string | null>(null);\n const { isLgChatPanelOpen } = useInteraction();\n\n return (\n <div className=\"flex flex-col lg:flex-row min-h-[calc(100vh-var(--navbar-height))] max-w-8xl mx-auto w-full\">\n {/* Comment Button - Fixed button to open chat drawer/panel */}\n <CommentButton\n comments={trace.comments || []}\n uniqueCommentAuthors={precomputed.uniqueCommentAuthors}\n />\n\n {/* Main content area - flexible width */}\n <div className=\"flex-1 min-w-0 flex flex-col lg:flex-row lg:pt-5\">\n {/* Mobile: Horizontal scrollable pill filters */}\n <FilterTabs\n filter={filter}\n toolTypeFilter={toolTypeFilter}\n onFilterChange={setFilter}\n onToolTypeFilterChange={setToolTypeFilter}\n filterCounts={precomputed.filterCounts}\n toolTypes={precomputed.toolTypes}\n toolTypeCounts={precomputed.toolTypeCounts}\n totalMessages={precom...
Line 782: "content": "\n\nimport { useState } from \"react\";\nimport { TraceWithMessages, Comment, Message } from \"@/app/data/mockTrace\";\nimport { Chat } from \"./Chat\";\nimport { FilterSidebar, FilterType } from \"./FilterSidebar\";\nimport { FilterTabs } from \"./FilterTabs\";\nimport { CommentButton } from \"./CommentButton\";\nimport { MessageList } from \"./MessageList\";\nimport { useInteraction } from \"./InteractionContext\";\nimport { PrecomputedTraceData } from \"../utils/messageUtils\";\n\ninterface TraceContentProps {\n trace: TraceWithMessages;\n precomputed: PrecomputedTraceData;\n}\n\n/**\n * TraceContent is a thin client wrapper that:\n * 1. Manages filter state\n * 2. Composes all the smaller components together\n *\n * All data computation is done server-side and passed via precomputed prop\n */\nexport function TraceContent({ trace, precomputed }: TraceContentProps) {\n const [filter, setFilter] = useState<FilterType>(\"everything\");\n const [toolTypeFilter, setToolTypeFilter] = useState<string | null>(null);\n const { isLgChatPanelOpen } = useInteraction();\n\n return (\n <div className=\"flex flex-col lg:flex-row min-h-[calc(100vh-var(--navbar-height))] max-w-8xl mx-auto w-full\">\n {/* Comment Button - Fixed button to open chat drawer/panel */}\n <CommentButton\n comments={trace.comments || []}\n uniqueCommentAuthors={precomputed.uniqueCommentAuthors}\n />\n\n {/* Main content area - flexible width */}\n <div className=\"flex-1 min-w-0 flex flex-col lg:flex-row lg:pt-5\">\n {/* Mobile: Horizontal scrollable pill filters */}\n <FilterTabs\n filter={filter}\n toolTypeFilter={toolTypeFilter}\n onFilterChange={setFilter}\n onToolTypeFilterChange={setToolTypeFilter}\n filterCounts={precomputed.filterCounts}\n toolTypes={precomputed.toolTypes}\n toolTypeCounts={precomputed.toolTypeCounts}\n totalMessages={precomput...
Line 1248: "content": "{\"success\":{\"pattern\":\"MessageList\",\"path\":\"/Users/maxgeorgopoulos/Documents/traces/design/app/trace/[id]\",\"outputMode\":\"content\",\"workspaceResults\":{\"/Users/maxgeorgopoulos/Documents/traces\":{\"content\":{\"matches\":[{\"file\":\"design/app/trace/[id]/components/TraceContent.tsx\",\"matches\":[{\"lineNumber\":9,\"content\":\"import { MessageList } from \\\"./MessageList\\\";\"},{\"lineNumber\":66,\"content\":\" <MessageList\"}]},{\"file\":\"design/app/trace/[id]/components/MessageList.tsx\",\"matches\":[{\"lineNumber\":24,\"content\":\"interface MessageListProps {\"},{\"lineNumber\":34,\"content\":\"export function MessageList({\"},{\"lineNumber\":42,\"content\":\"}: MessageListProps) {\"}]}],\"totalLines\":5,\"totalMatchedLines\":5}}}}}",
Line 1311: "content": "{\"contents\":\"\\\"use client\\\";\\n\\nimport { useState } from \\\"react\\\";\\nimport { TraceWithMessages, Comment, Message } from \\\"@/app/data/mockTrace\\\";\\nimport { Chat } from \\\"./Chat\\\";\\nimport { FilterSidebar, FilterType } from \\\"./FilterSidebar\\\";\\nimport { FilterTabs } from \\\"./FilterTabs\\\";\\nimport { CommentButton } from \\\"./CommentButton\\\";\\nimport { MessageList } from \\\"./MessageList\\\";\\nimport { useInteraction } from \\\"./InteractionContext\\\";\\nimport { PrecomputedTraceData } from \\\"../utils/messageUtils\\\";\\n\\ninterface TraceContentProps {\\n trace: TraceWithMessages;\\n precomputed: PrecomputedTraceData;\\n}\\n\\n/**\\n * TraceContent is a thin client wrapper that:\\n * 1. Manages filter state\\n * 2. Composes all the smaller components together\\n *\\n * All data computation is done server-side and passed via precomputed prop\\n */\\nexport function TraceContent({ trace, precomputed }: TraceContentProps) {\\n const [filter, setFilter] = useState<FilterType>(\\\"everything\\\");\\n const [toolTypeFilter, setToolTypeFilter] = useState<string | null>(null);\\n const { isLgChatPanelOpen } = useInteraction();\\n\\n return (\\n <div className=\\\"flex flex-col lg:flex-row min-h-[calc(100vh-var(--navbar-height))] max-w-8xl mx-auto w-full\\\">\\n {/* Comment Button - Fixed button to open chat drawer/panel */}\\n <CommentButton\\n comments={trace.comments || []}\\n uniqueCommentAuthors={precomputed.uniqueCommentAuthors}\\n />\\n\\n {/* Main content area - flexible width */}\\n <div className=\\\"flex-1 min-w-0 flex flex-col lg:flex-row lg:pt-5\\\">\\n {/* Mobile: Horizontal scrollable pill filters */}\\n <FilterTabs\\n filter={filter}\\n toolTypeFilter={toolTypeFilter}\\n onFilterChange={setFilter}\\n onToolTypeFilterChange={setToolTypeFilter}\\n filterCounts={precomputed.filterCounts}\\n ...Analyzing Component Usage
I've been examining the frontend/app/s/[id]/(highlights)/page.tsx component. I can see how the MessageList component is used within it, paying close attention to its props, especially messages, agentId, and the filter function. My focus is on understanding the data flow and how the component processes messages.
Refining Filter Implementation
I'm thinking about the filter logic, and how to hide the command tags in the highlights view. I'm leaning toward creating an isImplicitSystemMessage(message) helper. Inside MessageList.tsx, I could conditionally apply this filter based on the view prop. However, I need to check the current filter passed from the parent component, so I will investigate what's inside frontend/app/s/[id]/(highlights)/page.tsx now.
Verifying Message Filtering
I've confirmed the message filtering logic in frontend/app/s/[id]/(highlights)/page.tsx. Currently focusing on how highlightMessages is derived based on the messages array, and verifying the expected behavior, based on the messageType check. Next, I'll analyze how the getMessageType function itself is working.
Refining Filtering Logic
I'm now zeroing in on the "Highlights" page within the worktree. My focus is on updating frontend/app/s/[id]/(highlights)/page.tsx so that it excludes implicit system messages from highlightMessages. Also, I'm verifying the pre-filtering logic before it's passed to MessageList. I've determined that matchesFilter in the "Full" trace page is fine. I plan to refine the highlightMessages filter in HighlightsPage to account for isImplicitSystemMessage(message).
Isolating Implicit Messages
I'm now implementing the removal of implicit system messages from highlightMessages so they don't appear in the "Highlights" view at all, and I am currently verifying that MessageList will behave as expected. I need to make sure that the MessageList component, which handles the "Show context/Collapse non-matching" behavior in the "Highlights" view, still functions correctly. My concern is that by excluding these messages from the messages array passed to MessageList, it won't be able to render them as context. I'm focusing on MessageList.tsx and how it handles the "highlights" view to ensure this logic is properly maintained. I am evaluating how highlightMessages is filtered to account for implicit system messages.
Confirming Filtering Logic
I've just revisited MessageList.tsx and confirmed that my approach is correct. Since HighlightsPage will filter implicit messages out of highlightMessages before they even get to MessageList, they'll be completely absent from the Highlights view. The component operates on the filtered array. This behavior mirrors how tool calls are currently handled. It seems the desired outcome is for these implicit messages to be excluded, not simply collapsed. I'll move on to implementation.
./scripts/new-worktree.sh fix/message-renderingCreating worktree at /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering... fatal: invalid reference: fix/message-rendering
./scripts/new-worktree.sh fix/message-rendering --newCreating worktree at /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering... Preparing worktree (new branch 'fix/message-rendering') HEAD is now at 1ff42c4 Merge pull request #124 from market-dot-dev/fix/invite-detail-avatar-url Worktree created. Symlinking .env files... Linked: api/.env.local Linked: cli/.env.local Linked: frontend/.env.local Installing dependencies... ./scripts/new-worktree.sh: line 113: bun: command not found
Addressing the Issue
I've hit a snag. The script's reporting a "bun: command not found" error. It looks like I'll need to run bun install manually within the new worktree. The work directory for this effort is /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering. So all following commands will be run with `workdir="/".
bun installzsh:1: command not found: bun
echo $PATH/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/opt/pmk/env/global/bin:/Applications/Ghostty.app/Contents/MacOS
which bunbun not found
/Users/tarunsachdeva/code/traces/bun --versionzsh:1: no such file or directory: /Users/tarunsachdeva/code/traces/bun
Investigating Bun Installation
I'm now focusing on how to make the system use bun correctly, since the instructions specify it. I've located the likely path for the executable, which is /Users/tarunsachdeva/.bun/bin/bun. I'll consider how to ensure this path is correctly recognized.
find /Users/tarunsachdeva -name bun 2>/dev/null | head -n 1/Users/tarunsachdeva/.bun/install/cache/hono@4.11.7@@@1/dist/types/adapter/bun
/Users/tarunsachdeva/.bun/bin/bun --version1.3.8
export PATH="$HOME/.bun/bin:$PATH" && bun installbun install v1.3.8 (b64edcb4) Resolving dependencies Resolved, downloaded and extracted [4] Saved lockfile + concurrently@9.2.1 + xdg-basedir@5.1.0 1449 packages installed [2.91s]
Defining Message Patterns
I've initiated the creation of frontend/lib/message-classification.ts. Inside, I'm defining the structures and a function to categorize messages. The foundational work includes establishing patterns: CommandMessagePattern, TeammateMessagePattern, and EnvironmentContextPattern. Then, I'll build the identifyMessageCategory function.
Recognizing The Mode
I just realized my earlier thought process missed the critical "Plan Mode" warning. I was so engrossed that I forgot the permission rules. This explains why my earlier attempts were unsuccessful. I was in a read-only phase. Time to adjust my approach.
Clarifying Permission Conflicts
I'm grappling with a conflict between user instruction and the "Plan Mode" constraint. While the user gave the go-ahead to implement, the system prompt's absolute constraint overrides this. I've already created the worktree, which, technically, modifies the filesystem, and now realize that's a write operation I shouldn't have done. I must present the plan and apologize for the premature action. I'll need to seek confirmation before proceeding further.
I have analyzed the codebase and created the worktree fix/message-rendering. Based on your requirements and the existing architecture, here is the detailed implementation plan.
I will create a central utility to identify these special message types without polluting the core Message type.
File: frontend/lib/message-classification.ts
SpecialMessageCategory (COMMAND, TEAMMATE_CONTEXT, ENVIRONMENT_CONTEXT, SKILL_ATTACHMENT).<command-*>...</command-*><teammate-messages>...</teammate-messages><environment_context>...</environment_context><skill_attachment>...</skill_attachment> (Implied by "Attachment message")identifyMessageCategory(message) and parseSpecialMessageContent(message).I will create a new directory frontend/components/messages/special/ for these specialized views.
| Component | Purpose | Visual Style |
|---|---|---|
CommandMessage | Renders <command-*>. | Terminal Log: Dark header with command name, collapsible body with monospace content. Distinct from tool calls but similar structure. |
TeammateMessage | Renders <teammate-messages>. | Threaded Context: A distinct block (perhaps with a left border/quote style) titled "Teammate Context". Collapsible. |
EnvironmentMessage | Renders <environment_context> & Skills. | Attachment: A discreet "paperclip" style row. Title: "Environment Context" or "Attached Skill". Content is hidden by default (collapsed). |
MessageItem.tsx (Rendering)I will modify frontend/components/messages/MessageItem.tsx to switch on the detected category.
user_message -> renders UserMessage.identifyMessageCategory.
COMMAND -> render CommandMessage.TEAMMATE_CONTEXT -> render TeammateMessage.ENVIRONMENT_CONTEXT -> render EnvironmentMessage.UserMessage.HighlightsPage (Filtering)I will modify frontend/app/s/[id]/(highlights)/page.tsx to exclude these messages.
user_message or agent_text.SpecialMessageCategory (Command, Teammate, etc.).FullTracePageMessageItem is updated, these messages will appear in the "Full Trace" tab but with the new, collapsible, distinct UI instead of looking like raw user prompts.frontend/lib/message-classification.ts.frontend/components/messages/special/.frontend/components/messages/MessageItem.tsx to route to these new components.frontend/app/s/[id]/(highlights)/page.tsx to filter them out.Mode Check: I am currently in Plan Mode. Please confirm if I should proceed with these changes in Implementation Mode.
Go ahead
Clarifying edit permission and patch approach
Reviewing existing message styles
Reviewing message registry for icon additions
Inspecting Markdown wrapper and variants
Analyzing message collapse and highlight filtering
Found 1 matches
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/lib/filter-utils.ts:
Line 39: export function computeHighlightedIndices(messages: Message[]): Set<number> {Planning frontend transform framework
git status --short(empty result)
Reviewing component exports
Designing injected message classification
Found 11 matches
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/design/trace-c34beab8-22fa-4b8a-ade2-9e43f6211440.json:
Line 307: "content": "{\"contents\":\"{\\n \\\"id\\\": \\\"1592799d-40b5-490f-8589-6f455f75a2e5\\\",\\n \\\"title\\\": \\\"Maintain the old design in teh @app/trace/[id]/components/ActivityPanel.tsx . just keep minimal functional refactorings. it should still have the vote panel too\\\",\\n \\\"description\\\": \\\"maintain the old design in teh @app/trace/[id]/components/ActivityPanel.tsx . just keep minimal functional refactorings. it should still have the vote panel too\\\",\\n \\\"userId\\\": \\\"user1\\\",\\n \\\"userName\\\": \\\"Max\\\",\\n \\\"agentId\\\": \\\"claude-code\\\",\\n \\\"modelIds\\\": [\\n \\\"sonnet-4-5\\\"\\n ],\\n \\\"status\\\": \\\"published\\\",\\n \\\"createdAt\\\": \\\"2026-01-05T19:37:42.946Z\\\",\\n \\\"updatedAt\\\": \\\"2026-01-05T19:37:42.946Z\\\",\\n \\\"messages\\\": [\\n {\\n \\\"id\\\": \\\"user-0\\\",\\n \\\"traceId\\\": \\\"1592799d-40b5-490f-8589-6f455f75a2e5\\\",\\n \\\"role\\\": \\\"user\\\",\\n \\\"content\\\": \\\"<command-message>init is analyzing your codebase…</command-message>\\\\n<command-name>/init</command-name>\\\",\\n \\\"type\\\": \\\"text\\\",\\n \\\"order\\\": 0,\\n \\\"createdAt\\\": \\\"2026-01-05T17:05:46.793Z\\\"\\n },\\n {\\n \\\"id\\\": \\\"user-1\\\",\\n \\\"traceId\\\": \\\"1592799d-40b5-490f-8589-6f455f75a2e5\\\",\\n \\\"role\\\": \\\"user\\\",\\n \\\"content\\\": \\\"Please analyze this codebase and create a CLAUDE.md file, which will be given to future instances of Claude Code to operate in this repository.\\\\n\\\\nWhat to add:\\\\n1. Commands that will be commonly used, such as how to build, lint, and run tests. Include the necessary commands to develop in this codebase, such as how to run a single test.\\\\n2. High-level code architecture and structure so that future instances can be productive more quickly. Focus on the \\\\\\\"big picture\\\\\\\" architecture that requires reading multiple files to understand.\\\\n\\\\nU...
Line 20551: "content": "{\"codeResults\":[{\"codeBlock\":{\"relativeWorkspacePath\":\"./design/CLAUDE_CODE_TRACE_DATA_SCHEMA.md\",\"range\":{\"startPosition\":{},\"endPosition\":{\"line\":62}},\"contents\":\"# Claude Code Trace Data Schema\\n\\nComplete documentation of available data in Claude Code JSONL traces.\\n\\n## Entry Types Overview\\n\\nEach line in a `.jsonl` file is a JSON object representing a conversation event. Main types:\\n- `file-history-snapshot`: File state snapshots\\n- `user`: User messages (including tool results feedback)\\n- `assistant`: AI responses (including thinking and tool use)\\n\\n---\\n\\n## Common Fields (All Entry Types)\\n\\n```json\\n{\\n \\\"parentUuid\\\": \\\"uuid-string or null\\\", // Parent message UUID\\n \\\"isSidechain\\\": boolean, // Whether this is a side conversation\\n \\\"userType\\\": \\\"external\\\", // User type (always \\\"external\\\" for manual use)\\n \\\"cwd\\\": \\\"/path/to/working/directory\\\", // Current working directory\\n \\\"sessionId\\\": \\\"uuid-string\\\", // Session identifier\\n \\\"version\\\": \\\"2.0.76\\\", // Claude Code version\\n \\\"gitBranch\\\": \\\"main\\\", // Current git branch\\n \\\"slug\\\": \\\"descriptive-slug\\\", // Human-readable session slug\\n \\\"type\\\": \\\"user|assistant\\\", // Entry type\\n \\\"uuid\\\": \\\"uuid-string\\\", // Unique message identifier\\n \\\"timestamp\\\": \\\"2026-01-05T19:18:22.689Z\\\" // ISO timestamp\\n}\\n```\\n\\n---\\n\\n## User Messages\\n\\n### Basic User Message\\n\\n```json\\n{\\n \\\"type\\\": \\\"user\\\",\\n \\\"message\\\": {\\n \\\"role\\\": \\\"user\\\",\\n \\\"content\\\": \\\"string message text\\\"\\n },\\n \\\"thinkingMetadata\\\": {\\n \\\"level\\\": \\\"high|medium|low\\\", // Thinking level preference\\n \\\"disabled\\\": false, // Whether thinking is disabled\\n \\...
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/design/trace-9123d372-e2b2-4f95-bab0-5d779cda13aa.json:
Line 2218: "content": " 1→{\n 2→ \"id\": \"1592799d-40b5-490f-8589-6f455f75a2e5\",\n 3→ \"title\": \"Maintain the old design in teh @app/trace/[id]/components/ActivityPanel.tsx . just keep minimal functional refactorings. it should still have the vote panel too\",\n 4→ \"description\": \"maintain the old design in teh @app/trace/[id]/components/ActivityPanel.tsx . just keep minimal functional refactorings. it should still have the vote panel too\",\n 5→ \"userId\": \"user1\",\n 6→ \"userName\": \"Max\",\n 7→ \"agentId\": \"claude-code\",\n 8→ \"modelIds\": [\n 9→ \"sonnet-4-5\"\n 10→ ],\n 11→ \"status\": \"published\",\n 12→ \"createdAt\": \"2026-01-05T19:37:42.946Z\",\n 13→ \"updatedAt\": \"2026-01-05T19:37:42.946Z\",\n 14→ \"messages\": [\n 15→ {\n 16→ \"id\": \"user-0\",\n 17→ \"traceId\": \"1592799d-40b5-490f-8589-6f455f75a2e5\",\n 18→ \"role\": \"user\",\n 19→ \"content\": \"<command-message>init is analyzing your codebase…</command-message>\\n<command-name>/init</command-name>\",\n 20→ \"type\": \"text\",\n 21→ \"order\": 0,\n 22→ \"createdAt\": \"2026-01-05T17:05:46.793Z\"\n 23→ },\n 24→ {\n 25→ \"id\": \"user-1\",\n 26→ \"traceId\": \"1592799d-40b5-490f-8589-6f455f75a2e5\",\n 27→ \"role\": \"user\",\n 28→ \"content\": \"Please analyze this codebase and create a CLAUDE.md file, which will be given to future instances of Claude Code to operate in this repository.\\n\\nWhat to add:\\n1. Commands that will be commonly used, such as how to build, lint, and run tests. Include the necessary commands to develop in this codebase, such as how to run a single test.\\n2. High-level code architecture and structure so that future instances can be productive more quickly. Focus on the \\\"big picture\\\" architecture that requires reading multiple files to understand.\\n\\nUsage notes:\\n- If there's already ...
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/design/trace-45715feb-2e88-418f-929a-e300fb40d527.json:
Line 80: "content": "{\"success\":{\"pattern\":\"message\",\"path\":\"design\",\"outputMode\":\"content\",\"workspaceResults\":{\"/Users/maxgeorgopoulos/Documents/traces\":{\"content\":{\"matches\":[{\"file\":\"design/app/globals.css\",\"matches\":[{\"lineNumber\":305,\"content\":\"/* Custom Typography Styles for Message Blocks */\"},{\"lineNumber\":306,\"content\":\".prose-message {\"},{\"lineNumber\":313,\"content\":\".prose-message.text-neutral-600 {\"},{\"lineNumber\":317,\"content\":\".prose-message.text-neutral-500 {\"},{\"lineNumber\":321,\"content\":\".dark .prose-message.text-neutral-600 {\"},{\"lineNumber\":325,\"content\":\"/* User and Assistant message styling - text-foreground base text */\"},{\"lineNumber\":326,\"content\":\".prose-message:not(.text-neutral-500):not(.text-neutral-600) {\"},{\"lineNumber\":330,\"content\":\"/* User messages in light mode use text-foreground */\"},{\"lineNumber\":331,\"content\":\".message-user .prose-message:not(.text-neutral-500):not(.text-neutral-600) {\"},{\"lineNumber\":335,\"content\":\".prose-message>*+* {\"},{\"lineNumber\":339,\"content\":\".prose-message h1,\"},{\"lineNumber\":340,\"content\":\".prose-message h2,\"},{\"lineNumber\":341,\"content\":\".prose-message h3,\"},{\"lineNumber\":342,\"content\":\".prose-message h4,\"},{\"lineNumber\":343,\"content\":\".prose-message h5,\"},{\"lineNumber\":344,\"content\":\".prose-message h6 {\"},{\"lineNumber\":352,\"content\":\".prose-message h1:first-child,\"},{\"lineNumber\":353,\"content\":\".prose-message h2:first-child,\"},{\"lineNumber\":354,\"content\":\".prose-message h3:first-child,\"},{\"lineNumber\":355,\"content\":\".prose-message h4:first-child,\"},{\"lineNumber\":356,\"content\":\".prose-message h5:first-child,\"},{\"lineNumber\":357,\"content\":\".prose-message h6:first-child {\"},{\"lineNumber\":361,\"content\":\".prose-message p {\"},{\"lineNumber\":368,\"content\":\".prose-message p:first-child {\"},{\"lineNumber\":372,\"content\":\".prose-message p:last...
Line 288: "content": "{\"codeResults\":[{\"codeBlock\":{\"relativeWorkspacePath\":\"./design/app/data/mockTrace.ts\",\"range\":{\"startPosition\":{\"line\":5},\"endPosition\":{\"line\":34,\"column\":1}},\"contents\":\"export type MessageType = ;\\n\\nexport interface Message {\\n id: string;\\n traceId: string;\\n role: MessageRole;\\n content: string;\\n type: MessageType;\\n order: number;\\n createdAt: string;\\n // Optional fields for specific message types\\n language?: string; // For code blocks\\n toolName?: string; // For tool calls\\n toolArgs?: any; // Parsed tool arguments (JSON)\\n thinkingDurationMs?: number; // Duration of thinking in milliseconds\\n status?: 'completed' | 'failed'; // Status for tool calls/results\\n toolCallId?: string; // For tool_call: the unique ID to match with tool_result; For tool_result: the ID of the parent tool_call\\n}\\n\\nexport interface Comment {\\n id: string;\\n messageId?: string;\\n;\\n}\",\"signatures\":{},\"detailedLines\":[{\"text\":\"export type MessageType = ;\",\"lineNumber\":6,\"isSignature\":true},{\"lineNumber\":7},{\"text\":\"export interface Message {\",\"lineNumber\":8,\"isSignature\":true},{\"text\":\" id: string;\",\"lineNumber\":9},{\"text\":\" traceId: string;\",\"lineNumber\":10},{\"text\":\" role: MessageRole;\",\"lineNumber\":11},{\"text\":\" content: string;\",\"lineNumber\":12},{\"text\":\" type: MessageType;\",\"lineNumber\":13},{\"text\":\" order: number;\",\"lineNumber\":14},{\"text\":\" createdAt: string;\",\"lineNumber\":15},{\"text\":\" // Optional fields for specific message types\",\"lineNumber\":16},{\"text\":\" language?: string; // For code blocks\",\"lineNumber\":17},{\"text\":\" toolName?: string; // For tool calls\",\"lineNumber\":18},{\"text\":\" toolArgs?: any; // Parsed tool arguments (JSON)\",\"lineNumber\":19},{\"text\":\" thinkingDurationMs?: number; // Duration of thinking in milliseconds\",\"lineNumber\":20},{\"text\":\" status?: 'completed' | 'fail...
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/design/trace-1592799d-40b5-490f-8589-6f455f75a2e5.json:
Line 19: "content": "<command-message>init is analyzing your codebase…</command-message>\n<command-name>/init</command-name>",
Line 46: "content": "<command-message>init is analyzing your codebase…</command-message>\n<command-name>/init</command-name>",
Line 5252: "content": "{\n \"parentUuid\": null,\n \"isSidechain\": false,\n \"userType\": \"external\",\n \"cwd\": \"/Users/maxgeorgopoulos/Documents/tracebin\",\n \"sessionId\": \"1592799d-40b5-490f-8589-6f455f75a2e5\",\n \"version\": \"2.0.59\",\n \"gitBranch\": \"main\",\n \"type\": \"user\",\n \"message\": {\n \"role\": \"user\",\n \"content\": \"<command-message>init is analyzing your codebase…</command-message>\\n<command-name>/init</command-name>\"\n },\n \"uuid\": \"2e9e2fa6-4567-4683-8849-6584d95d66ef\",\n \"timestamp\": \"2026-01-05T17:05:46.793Z\"\n}",
Line 5898: "content": "\"<command-message>init is analyzing your codebase…</command-message>\\n<command-name>/init</command-name>\"\n[\n {\n \"type\": \"text\",\n \"text\": \"Please analyze this codebase and create a CLAUDE.md file, which will be given to future instances of Claude Code to operate in this repository.\\n\\nWhat to add:\\n1. Commands that will be commonly used, such as how to build, lint, and run tests. Include the necessary commands to develop in this codebase, such as how to run a single test.\\n2. High-level code architecture and structure so that future instances can be productive more quickly. Focus on the \\\"big picture\\\" architecture that requires reading multiple files to understand.\\n\\nUsage notes:\\n- If there's already a CLAUDE.md, suggest improvements to it.\\n- When you make the initial CLAUDE.md, do not repeat yourself and do not include obvious instructions like \\\"Provide helpful error messages to users\\\", \\\"Write unit tests for all new utilities\\\", \\\"Never include sensitive information (API keys, tokens) in code or commits\\\".\\n- Avoid listing every component or file structure that can be easily discovered.\\n- Don't include generic development practices.\\n- If there are Cursor rules (in .cursor/rules/ or .cursorrules) or Copilot rules (in .github/copilot-instructions.md), make sure to include the important parts.\\n- If there is a README.md, make sure to include the important parts.\\n- Do not make up information such as \\\"Common Development Tasks\\\", \\\"Tips for Development\\\", \\\"Support and Documentation\\\" unless this is expressly included in other files that you read.\\n- Be sure to prefix the file with the following text:\\n\\n```\\n# CLAUDE.md\\n\\nThis file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.\\n```\"\n }\n]\n\"<command-message>init is analyzing your codebase…</command-message>\\n<command-name>/init</command-name>\"\n[\n {\n \"type\": \"tex...
Line 5910: "content": "I see the issue! The user message `content` can be either:1. A string (like the first one: `\"<command-message>init is analyzing your codebase…</command-message>\\n<command-name>/init</command-name>\"`)\n2. An array of content blocks (like the second one with `[{\"type\": \"text\", \"text\": \"...\"}]`)\n3. An array with tool results (the third example)\n\nThe provider code is currently only handling the case where `content` is a string, so when it's an array, we get `[object Object]`.\n\nI need to update the provider to handle both cases:",
Line 5989: "content": "Total messages: 484\n\nFirst 3 user messages:\n\n1. <command-message>init is analyzing your codebase…</command-message>\n<command-name>/init</command-nam...\n\n2. Please analyze this codebase and create a CLAUDE.md file, which will be given to future instances of...\n\n3. <command-message>init is analyzing your codebase…</command-message>\n<command-name>/init</command-nam...",Found 3 matches
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/design/trace-45715feb-2e88-418f-929a-e300fb40d527.json:
Line 80: "content": "{\"success\":{\"pattern\":\"message\",\"path\":\"design\",\"outputMode\":\"content\",\"workspaceResults\":{\"/Users/maxgeorgopoulos/Documents/traces\":{\"content\":{\"matches\":[{\"file\":\"design/app/globals.css\",\"matches\":[{\"lineNumber\":305,\"content\":\"/* Custom Typography Styles for Message Blocks */\"},{\"lineNumber\":306,\"content\":\".prose-message {\"},{\"lineNumber\":313,\"content\":\".prose-message.text-neutral-600 {\"},{\"lineNumber\":317,\"content\":\".prose-message.text-neutral-500 {\"},{\"lineNumber\":321,\"content\":\".dark .prose-message.text-neutral-600 {\"},{\"lineNumber\":325,\"content\":\"/* User and Assistant message styling - text-foreground base text */\"},{\"lineNumber\":326,\"content\":\".prose-message:not(.text-neutral-500):not(.text-neutral-600) {\"},{\"lineNumber\":330,\"content\":\"/* User messages in light mode use text-foreground */\"},{\"lineNumber\":331,\"content\":\".message-user .prose-message:not(.text-neutral-500):not(.text-neutral-600) {\"},{\"lineNumber\":335,\"content\":\".prose-message>*+* {\"},{\"lineNumber\":339,\"content\":\".prose-message h1,\"},{\"lineNumber\":340,\"content\":\".prose-message h2,\"},{\"lineNumber\":341,\"content\":\".prose-message h3,\"},{\"lineNumber\":342,\"content\":\".prose-message h4,\"},{\"lineNumber\":343,\"content\":\".prose-message h5,\"},{\"lineNumber\":344,\"content\":\".prose-message h6 {\"},{\"lineNumber\":352,\"content\":\".prose-message h1:first-child,\"},{\"lineNumber\":353,\"content\":\".prose-message h2:first-child,\"},{\"lineNumber\":354,\"content\":\".prose-message h3:first-child,\"},{\"lineNumber\":355,\"content\":\".prose-message h4:first-child,\"},{\"lineNumber\":356,\"content\":\".prose-message h5:first-child,\"},{\"lineNumber\":357,\"content\":\".prose-message h6:first-child {\"},{\"lineNumber\":361,\"content\":\".prose-message p {\"},{\"lineNumber\":368,\"content\":\".prose-message p:first-child {\"},{\"lineNumber\":372,\"content\":\".prose-message p:last...
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/cli/test/core/adapters.test.ts:
Line 1029: content: [{ type: 'input_text', text: '<environment_context>\n <cwd>/tmp</cwd>\n</environment_context>' }],
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/cli/src/adapters/codex/v1.ts:
Line 701: if (lower.includes('<environment_context>')) return true;Analyzing command-tag parsing patterns
Found 1 matches
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/cli/src/adapters/codex/v1.ts:
Line 701: if (lower.includes('<environment_context>')) return true;Inspecting frontend filters and utilities
Investigating attachment styles
No files found
Inspecting style variables and components
Reviewing style for Pre element
Checking message type usage
Found 98 matches
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/lib/message-utils.ts:
Line 2: import { Message, MessageType } from "./types";
Line 20: export const getMessageType = (message: Message): MessageType => {
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/lib/message-registry.ts:
Line 21: export type MessageTypeConfig = {
Line 35: * - Access by variable: use `getMessageTypeConfig(id)` for safe lookup with fallback
Line 39: export const MESSAGE_TYPE_CONFIGS: Record<string, MessageTypeConfig> = {
Line 200: const UNKNOWN_TOOL: MessageTypeConfig = {
Line 214: * const { icon, label } = getMessageTypeConfig(normalizedToolName);
Line 216: export function getMessageTypeConfig(id: string | undefined): MessageTypeConfig {
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/lib/types.ts:
Line 25: export type MessageType = "user_message" | "agent_text" | "agent_thinking" | "tool_call";
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/lib/filter-utils.ts:
Line 2: import type { Message, MessageType } from "./types";
Line 3: import { getMessageType, isCodeChange, isInterruptionMessage } from "./message-utils";
Line 49: const messageType = getMessageType(message);
Line 61: const prevType = getMessageType(prevMsg);
Line 113: const msgType = getMessageType(message);
Line 149: const VALID_MESSAGE_TYPES = new Set<MessageType>([
Line 162: messageTypes: MessageType[];
Line 181: .filter((t): t is MessageType => VALID_MESSAGE_TYPES.has(t as MessageType));
Line 190: messageTypes?: MessageType[];
Line 222: const finalMessageTypes =
Line 227: for (const type of finalMessageTypes) {
Line 232: if (finalMessageTypes.includes("tool_call")) {
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/notebook/NotebookReadMessage.tsx:
Line 6: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 8: const { icon: Icon, actionLabel } = getMessageTypeConfig("notebook_read");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/WriteMessage.tsx:
Line 9: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 11: const { icon: Icon, actionLabel } = getMessageTypeConfig("write");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/EditMessage.tsx:
Line 10: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 12: const { icon: Icon, actionLabel } = getMessageTypeConfig("edit");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/GlobMessage.tsx:
Line 6: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 8: const { icon: Icon, actionLabel } = getMessageTypeConfig("glob");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/TerminalCommandMessage.tsx:
Line 6: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 8: const { icon: Icon, actionLabel } = getMessageTypeConfig("terminal_command");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/DeleteMessage.tsx:
Line 5: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 7: const { icon: Icon, actionLabel } = getMessageTypeConfig("delete");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/LspMessage.tsx:
Line 6: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 8: const { icon: Icon, actionLabel } = getMessageTypeConfig("lsp");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/TaskMessage.tsx:
Line 5: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 7: const { icon: Icon, actionLabel } = getMessageTypeConfig("task");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/WebSearchMessage.tsx:
Line 5: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 7: const { icon: Icon, actionLabel } = getMessageTypeConfig("web_search");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/TodoMessage.tsx:
Line 5: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 7: const { icon: Icon, actionLabel } = getMessageTypeConfig("todo");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/WebFetchMessage.tsx:
Line 5: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 7: const { icon: Icon, actionLabel } = getMessageTypeConfig("web_fetch");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/GrepMessage.tsx:
Line 5: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 7: const { icon: Icon, actionLabel } = getMessageTypeConfig("grep");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/tools/ReadMessage.tsx:
Line 9: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 11: const { icon: Icon, actionLabel } = getMessageTypeConfig("read");
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/MessageAccordion.tsx:
Line 7: import { getMessageType, isToolResultMessage } from "@/lib/message-utils";
Line 10: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 76: const msgType = getMessageType(message);
Line 77: const config = getMessageTypeConfig(msgType);
Line 92: const toolConfig = getMessageTypeConfig(normalizedName);
Line 103: const msgType = getMessageType(message);
Line 131: const msgType = getMessageType(message);
Line 135: return getMessageTypeConfig(toolName).icon;
Line 137: return getMessageTypeConfig(msgType).icon;
Line 175: const msgType = getMessageType(message);
Line 216: const isUser = message && getMessageType(message) === "user_message";
Line 271: const msgType = getMessageType(message);
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/MessageList.tsx:
Line 5: import { getMessageType, isToolResultMessage } from "@/lib/message-utils";
Line 103: (firstMessageShowsLogo && index === 0 && getMessageType(message) !== "user_message") ||
Line 104: (index > 0 && getMessageType(renderableMessages[index - 1]) === "user_message"),
Line 127: lastWasUserMessage = getMessageType(msg) === "user_message";
Line 137: lastWasUserMessage = pendingAccordionMessages.some((m) => getMessageType(m) === "user_message");
Line 155: const msgType = getMessageType(message);
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/UserMessage.tsx:
Line 2: import { Message as MessageType } from "@/lib/types";
Line 6: export const UserMessage = forwardRef<HTMLDivElement, { message: MessageType }>(
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/MessageItem.tsx:
Line 6: import { getMessageType } from "@/lib/message-utils";
Line 222: const type = getMessageType(message);
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/ErrorMessage.tsx:
Line 3: import { Message as MessageType } from "@/lib/types";
Line 7: export const ErrorMessage = forwardRef<HTMLDivElement, { message: MessageType }>(
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/ThinkingMessage.tsx:
Line 3: import { Message as MessageType } from "@/lib/types";
Line 7: import { getMessageTypeConfig } from "@/lib/message-registry";
Line 9: const { icon: Icon, actionLabel } = getMessageTypeConfig("agent_thinking");
Line 36: export const ThinkingMessage = forwardRef<HTMLDivElement, { message: MessageType }>(
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/messages/AssistantMessage.tsx:
Line 2: import { Message as MessageType } from "@/lib/types";
Line 6: export const AssistantMessage = forwardRef<HTMLDivElement, { message: MessageType }>(
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/filters/TraceFilterChips.tsx:
Line 5: import type { MessageType } from "../../lib/types";
Line 7: import { getMessageTypeConfig } from "../../lib/message-registry";
Line 11: const MESSAGE_TYPE_IDS: MessageType[] = [
Line 19: messageTypes: MessageType[];
Line 38: const toggledMessageType = (id: MessageType) =>
Line 52: const { icon: Icon, label, iconClassName } = getMessageTypeConfig(typeId);
Line 61: messageTypes: toggledMessageType(typeId),
Line 82: const { icon: Icon, label: displayName } = getMessageTypeConfig(toolType);
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/filters/TraceFilterSidebar.tsx:
Line 7: import { getMessageTypeConfig } from "../../lib/message-registry";
Line 9: import { MessageType } from "../../lib/types";
Line 75: const MESSAGE_TYPE_IDS: MessageType[] = ["user_message", "agent_text", "agent_thinking", "tool_call"];
Line 82: const toggledMessageType = (id: MessageType) =>
Line 96: const { icon: Icon, label, iconClassName } = getMessageTypeConfig(typeId);
Line 106: messageTypes: toggledMessageType(typeId),
Line 120: const { icon: ToolIcon, label: toolLabel } = getMessageTypeConfig(toolType);
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/app/s/[id]/full/page.tsx:
Line 6: import type { Message, MessageType } from "../../../../lib/types";
Line 12: import { getMessageType } from "../../../../lib/message-utils";
Line 25: const messageTypeShortcuts: Array<{ id: MessageType; shortcut: string }> = [
Line 102: const msgType = getMessageType(message);
/Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/app/s/[id]/(highlights)/page.tsx:
Line 6: import { getMessageType } from "../../../../lib/message-utils";
Line 35: const msgType = getMessageType(message);Designing agent context message parsing
Designing generic message transform layer
Reviewing message grouping logic
Designing agent context message parsing
Detailing parsing logic and component structure
Adding new message type
Updating message utility functions
Updating icon configuration
Creating component with patch
Adding index file export
Updating component imports and switch
Adding export to messages index
Updating accordion imports and logic
Fixing React type import errors
Planning message role and avatar updates
git status --shortM frontend/components/messages/MessageAccordion.tsx M frontend/components/messages/MessageItem.tsx M frontend/components/messages/index.ts M frontend/lib/message-registry.ts M frontend/lib/message-utils.ts M frontend/lib/types.ts ?? frontend/components/messages/special/ ?? frontend/lib/message-transforms.ts
Adjusting lint run for new directory structure
export PATH="$HOME/.bun/bin:$PATH" && bun run lint$ eslint /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/app/s/[id]/full/page.tsx 98:24 warning '_' is defined but never used @typescript-eslint/no-unused-vars /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/app/s/[id]/opengraph-image.tsx 110:10 warning 'GridOverlay' is defined but never used @typescript-eslint/no-unused-vars /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/TraceGrid.tsx 86:9 warning 'totalContributions' is assigned a value but never used @typescript-eslint/no-unused-vars /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/hooks/useFeed.tsx 87:6 warning React Hook useCallback has an unnecessary dependency: 'sessionKey'. Either exclude it or remove the dependency array react-hooks/exhaustive-deps ✖ 4 problems (0 errors, 4 warnings)
Considering targeted build check
export PATH="$HOME/.bun/bin:$PATH" && bun run build$ bun run build:shared && bun run --bun next build
$ cd ../packages/shared && bun run build
$ tsc
▲ Next.js 16.1.6 (Turbopack)
- Environments: .env.local
Creating an optimized production build ...
✓ Compiled successfully in 2.7s
Running TypeScript ...
Failed to compile.
./components/filters/TraceFilterChips.tsx:72:32
Type error: Property 'agent_context' does not exist on type 'MessageCounts'. Did you mean 'agent_text'?
[0m [90m 70 |[39m [33m<[39m[33mspan[39m[33m>[39m{label}[33m<[39m[33m/[39m[33mspan[39m[33m>[39m
[90m 71 |[39m [33m<[39m[33mspan[39m className[33m=[39m[32m"text-xs font-medium opacity-70"[39m[33m>[39m
[31m[1m>[22m[39m[90m 72 |[39m {messageCounts[typeId] [33m||[39m [35m0[39m}
[90m |[39m [31m[1m^[22m[39m
[90m 73 |[39m [33m<[39m[33m/[39m[33mspan[39m[33m>[39m
[90m 74 |[39m [33m<[39m[33m/[39m[33mTabsLink[39m[33m>[39m
[90m 75 |[39m )[33m;[39m[0m
Next.js build worker exited with code: 1 and signal: null
error: "next" exited with code 1
error: script "build" exited with code 1
Narrowing message type unions
Patching sidebar similarly
Rerunning build to catch errors
export PATH="$HOME/.bun/bin:$PATH" && bun run build$ bun run build:shared && bun run --bun next build
$ cd ../packages/shared && bun run build
$ tsc
▲ Next.js 16.1.6 (Turbopack)
- Environments: .env.local
Creating an optimized production build ...
✓ Compiled successfully in 2.1s
Running TypeScript ...
Collecting page data using 13 workers ...
Generating static pages using 13 workers (0/11) ...
Error fetching feed: Error: Dynamic server usage: Route / couldn't be rendered statically because it used `cookies`. See more info here: https://nextjs.org/docs/messages/dynamic-server-error
at w (.next/server/chunks/ssr/1c066_next_dist_29405f3d._.js:1:7032)
at n (.next/server/chunks/ssr/_4b62ac59._.js:1:12691)
at p (.next/server/chunks/ssr/_4b62ac59._.js:1:39467)
at q (.next/server/chunks/ssr/_4b62ac59._.js:1:39818) {
description: "Route / couldn't be rendered statically because it used `cookies`. See more info here: https://nextjs.org/docs/messages/dynamic-server-error",
digest: 'DYNAMIC_SERVER_USAGE'
}
Generating static pages using 13 workers (2/11)
Generating static pages using 13 workers (5/11)
Generating static pages using 13 workers (8/11)
✓ Generating static pages using 13 workers (11/11) in 225.3ms
Finalizing page optimization ...
Route (app)
┌ ƒ /
├ ○ /_not-found
├ ƒ /[slug]
├ ƒ /[slug]/settings
├ ƒ /[slug]/settings/identities
├ ƒ /[slug]/traces
├ ○ /auth/login
├ ○ /auth/login/success
├ ○ /login
├ ○ /login/success
├ ○ /opengraph-image
├ ○ /privacy
├ ƒ /s/[id]
├ ƒ /s/[id]/files
├ ƒ /s/[id]/full
├ ƒ /s/[id]/opengraph-image
└ ○ /terms
○ (Static) prerendered as static content
ƒ (Dynamic) server-rendered on demand
Verifying lint results
export PATH="$HOME/.bun/bin:$PATH" && bun run lint$ eslint /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/app/s/[id]/full/page.tsx 98:24 warning '_' is defined but never used @typescript-eslint/no-unused-vars /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/app/s/[id]/opengraph-image.tsx 110:10 warning 'GridOverlay' is defined but never used @typescript-eslint/no-unused-vars /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/components/TraceGrid.tsx 86:9 warning 'totalContributions' is assigned a value but never used @typescript-eslint/no-unused-vars /Users/tarunsachdeva/code/traces-worktrees/fix-message-rendering/frontend/hooks/useFeed.tsx 87:6 warning React Hook useCallback has an unnecessary dependency: 'sessionKey'. Either exclude it or remove the dependency array react-hooks/exhaustive-deps ✖ 4 problems (0 errors, 4 warnings)
Inspecting code diffs
git diff -- frontend/lib/types.ts frontend/lib/message-utils.ts frontend/lib/message-registry.ts frontend/lib/message-transforms.ts frontend/components/messages/MessageItem.tsx frontend/components/messages/MessageAccordion.tsx frontend/components/messages/special/AgentContextMessage.tsx frontend/components/messages/special/index.ts frontend/components/messages/index.ts frontend/components/filters/TraceFilterChips.tsx frontend/components/filters/TraceFilterSidebar.tsxdiff --git a/frontend/components/filters/TraceFilterChips.tsx b/frontend/components/filters/TraceFilterChips.tsx
index 44a5f5f..7e12678 100644
--- a/frontend/components/filters/TraceFilterChips.tsx
+++ b/frontend/components/filters/TraceFilterChips.tsx
@@ -8,7 +8,9 @@ import { getMessageTypeConfig } from "../../lib/message-registry";
import { buildFilterUrl } from "../../lib/filter-utils";
import type { MessageCounts } from "../../lib/filter-utils";
-const MESSAGE_TYPE_IDS: MessageType[] = [
+type FilterableMessageType = Exclude<MessageType, "agent_context">;
+
+const MESSAGE_TYPE_IDS: FilterableMessageType[] = [
"user_message",
"agent_text",
"agent_thinking",
@@ -35,7 +37,7 @@ export function TraceFilterChips({
const showToolTypes = messageTypes.includes("tool_call") && toolTypes.length > 0;
- const toggledMessageType = (id: MessageType) =>
+ const toggledMessageType = (id: FilterableMessageType) =>
messageTypes.includes(id)
? messageTypes.filter((t) => t !== id)
: [...messageTypes, id];
diff --git a/frontend/components/filters/TraceFilterSidebar.tsx b/frontend/components/filters/TraceFilterSidebar.tsx
index efb3dfe..2cf81d1 100644
--- a/frontend/components/filters/TraceFilterSidebar.tsx
+++ b/frontend/components/filters/TraceFilterSidebar.tsx
@@ -72,14 +72,16 @@ function FilterSidebarLink({ href, label, icon, count, isChecked }: FilterSideba
);
}
-const MESSAGE_TYPE_IDS: MessageType[] = ["user_message", "agent_text", "agent_thinking", "tool_call"];
+type FilterableMessageType = Exclude<MessageType, "agent_context">;
+
+const MESSAGE_TYPE_IDS: FilterableMessageType[] = ["user_message", "agent_text", "agent_thinking", "tool_call"];
export function TraceFilterSidebar({ filterCounts, toolTypes, toolTypeCounts }: TraceFilterSidebarProps) {
const searchParams = useSearchParams();
const pathname = usePathname();
const { messageTypes, toolTypes: selectedToolTypes } = parseFiltersFromUrl(searchParams);
- const toggledMessageType = (id: MessageType) =>
+ const toggledMessageType = (id: FilterableMessageType) =>
messageTypes.includes(id) ? messageTypes.filter((t) => t !== id) : [...messageTypes, id];
const toggledToolType = (id: string) =>
diff --git a/frontend/components/messages/MessageAccordion.tsx b/frontend/components/messages/MessageAccordion.tsx
index f4c1d7e..a1b2543 100644
--- a/frontend/components/messages/MessageAccordion.tsx
+++ b/frontend/components/messages/MessageAccordion.tsx
@@ -8,6 +8,7 @@ import { getMessageType, isToolResultMessage } from "@/lib/message-utils";
import { getToolName, getToolArgs, getFilePath } from "@/lib/trace-utils";
import { normalizeToolName } from "@/lib/tool-utils";
import { getMessageTypeConfig } from "@/lib/message-registry";
+import { getAgentContextKind, getAgentContextPreview } from "@/lib/message-transforms";
import { PartType } from "@traces/shared";
import {
HoverCard,
@@ -93,6 +94,13 @@ function getRoleLabel(message: Message): string {
return toolConfig.actionLabel;
}
+ if (msgType === "agent_context") {
+ const kind = getAgentContextKind(message.textContent);
+ if (kind === "command") return "Session command";
+ if (kind === "attachment") return "Attachment";
+ if (kind === "sub_agent") return "Sub-agent exchange";
+ }
+
return config.actionLabel; // For user_message, agent_text, and any other type
}
@@ -107,6 +115,10 @@ function getMessagePreview(message: Message): string {
return message.textContent.split("\n")[0].trim();
}
+ if (msgType === "agent_context") {
+ return getAgentContextPreview(message.textContent);
+ }
+
if (msgType === "tool_call") {
const toolPart = message.parts?.find((p) => p.type === PartType.TOOL_CALL);
if (!toolPart) return "";
diff --git a/frontend/components/messages/MessageItem.tsx b/frontend/components/messages/MessageItem.tsx
index ad4ea9e..15ed2aa 100644
--- a/frontend/components/messages/MessageItem.tsx
+++ b/frontend/components/messages/MessageItem.tsx
@@ -10,6 +10,7 @@ import { AssistantMessage } from "./AssistantMessage";
import { ThinkingMessage } from "./ThinkingMessage";
import { InterruptionMessage } from "./InterruptionMessage";
import { isInterruptionMessage } from "@/lib/message-utils";
+import { AgentContextMessage } from "./special";
import {
TerminalCommandMessage,
ReadMessage,
@@ -229,6 +230,9 @@ export const MessageItem = forwardRef<HTMLDivElement, { message: Message }>(
case "user_message":
return <UserMessage ref={ref} message={message} />;
+ case "agent_context":
+ return <AgentContextMessage ref={ref} message={message} />;
+
case "agent_text":
return <AssistantMessage ref={ref} message={message} />;
diff --git a/frontend/components/messages/index.ts b/frontend/components/messages/index.ts
index da7c7f1..a1fbb34 100644
--- a/frontend/components/messages/index.ts
+++ b/frontend/components/messages/index.ts
@@ -9,6 +9,7 @@ export { ThinkingMessage } from "./ThinkingMessage";
export { ErrorMessage } from "./ErrorMessage";
export { InterruptionMessage } from "./InterruptionMessage";
export { isInterruptionMessage } from "@/lib/message-utils";
+export { AgentContextMessage } from "./special";
// Expandable message compound component
export { ExpandableMessage, useExpandableMessageExpanded } from "./ExpandableMessage";
diff --git a/frontend/lib/message-registry.ts b/frontend/lib/message-registry.ts
index c1c3f03..bfae4dd 100644
--- a/frontend/lib/message-registry.ts
+++ b/frontend/lib/message-registry.ts
@@ -11,6 +11,7 @@ import {
Globe,
ListChecks,
MessageSquare,
+ Paperclip,
type LucideIcon,
} from "lucide-react";
@@ -74,6 +75,14 @@ export const MESSAGE_TYPE_CONFIGS: Record<string, MessageTypeConfig> = {
order: 4,
category: "message_kind",
},
+ agent_context: {
+ id: "agent_context",
+ label: "Agent Context",
+ actionLabel: "Attached context",
+ icon: Paperclip,
+ order: 5,
+ category: "message_kind",
+ },
// ═══════════════════════════════════════════════════════════════════════════
// TOOL TYPES (sub-filters under tool_call)
diff --git a/frontend/lib/message-utils.ts b/frontend/lib/message-utils.ts
index e0428d8..cba80fc 100644
--- a/frontend/lib/message-utils.ts
+++ b/frontend/lib/message-utils.ts
@@ -1,6 +1,7 @@
import { PartType } from "@traces/shared";
import { Message, MessageType } from "./types";
import { getToolName } from "./trace-utils";
+import { isAgentContextUserMessage } from "./message-transforms";
/** Code change tool names (normalized) */
const CODE_CHANGE_TOOLS = new Set(["edit", "multiedit", "write", "delete", "strreplace"]);
@@ -19,7 +20,12 @@ export function isCodeChange(message: Message): boolean {
export const getMessageType = (message: Message): MessageType => {
const role = message.role?.toLowerCase();
- if (role === "user") return "user_message";
+ if (role === "user") {
+ if (isAgentContextUserMessage(message)) {
+ return "agent_context";
+ }
+ return "user_message";
+ }
const partTypes = new Set(message.parts?.map((part) => part.type));
if (partTypes.has(PartType.TOOL_CALL)) return "tool_call";
diff --git a/frontend/lib/types.ts b/frontend/lib/types.ts
index 72b6400..68ad2af 100644
--- a/frontend/lib/types.ts
+++ b/frontend/lib/types.ts
@@ -22,4 +22,9 @@ export type Message = {
* Message type categories for filtering.
* These map to actual message kinds in the trace.
*/
-export type MessageType = "user_message" | "agent_text" | "agent_thinking" | "tool_call";
+export type MessageType =
+ | "user_message"
+ | "agent_text"
+ | "agent_thinking"
+ | "tool_call"
+ | "agent_context";