feat: filesystem with ripgrep #1216
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Note Other AI code review bot(s) detectedCodeRabbit has detected other AI code review bot(s) in this pull request and will avoid duplicating their findings in the review comments. This may lead to a less comprehensive review. 📝 WalkthroughWalkthroughRemoves legacy ACP workspace presenter and types; replaces search_files with glob_search using ripgrep (with JS fallback); modularizes workspace presenter (cache, security, ripgrep search, path resolution, concurrency); updates CI/CD to tag-based releases and electron-builder packaging; renames update channel from "canary" to "beta"; bumps version to 0.5.6-beta.1. Changes
Sequence Diagram(s)sequenceDiagram
participant Client as Chat Client
participant Agent as Agent Tool Manager
participant Handler as File System Handler
participant Ripgrep as Ripgrep Process
participant JS as JavaScript Search
participant Results as Search Results
Client->>Agent: glob_search(pattern, root, excludePatterns, maxResults)
Agent->>Handler: globSearch(args)
rect rgb(220,240,250)
Note over Handler,Ripgrep: Ripgrep runtime detection
Handler->>Handler: Check ripgrep runtime available
end
alt Ripgrep available
rect rgb(200,255,200)
Note over Handler,Ripgrep: Ripgrep-based search
Handler->>Ripgrep: spawn rg with args
Ripgrep-->>Handler: stream JSON matches
Handler->>Handler: parse & enrich results
Handler->>Results: return grep results
end
else Ripgrep unavailable/fails
rect rgb(255,230,200)
Note over Handler,JS: JS fallback search
Handler->>JS: directory walk + minimatch filter
JS-->>Handler: matched files
Handler->>Results: build results
end
end
rect rgb(240,240,200)
Note over Results: format, sort, summary
Handler->>Results: add size/mtime, sort by name/mtime
end
Results-->>Agent: SearchResult
Agent-->>Client: Tool result
sequenceDiagram
participant Client as Chat Client
participant Workspace as Workspace Presenter
participant FileSearch as searchWorkspaceFiles
participant Ripgrep as RipgrepSearcher
participant Cache as FileCache
participant Results as Results
Client->>Workspace: searchFiles(workspacePath, query)
rect rgb(220,240,250)
Note over Workspace: Validate access
Workspace->>Workspace: isPathAllowed(workspacePath)
end
Workspace->>FileSearch: searchWorkspaceFiles(workspacePath, query)
alt Exact file match
FileSearch->>FileSearch: resolve exact path
FileSearch->>FileSearch: check sensitive/binary
FileSearch-->>Workspace: return single node
else Pattern/fuzzy
FileSearch->>Cache: check cache for pattern
alt Cache hit
Cache-->>FileSearch: cached results
else Cache miss
FileSearch->>Ripgrep: RipgrepSearcher.files(...)
Ripgrep-->>FileSearch: file stream
FileSearch->>Cache: store results
end
FileSearch->>FileSearch: score, filter, sort
FileSearch-->>Workspace: return nodes
end
Workspace-->>Client: searchFiles results
sequenceDiagram
participant UI as User Interface
participant Update as UpgradePresenter
participant AutoUpd as electron-updater
participant GitHub as GitHub
participant Marker as Update Marker
UI->>Update: checkUpdate()
Update->>Update: normalizeUpdateChannel()
Update->>AutoUpd: set channel & allowPrerelease
Update->>AutoUpd: checkForUpdates()
AutoUpd->>GitHub: query releases
GitHub-->>AutoUpd: release metadata
AutoUpd-->>Update: update-available
Update->>Update: toVersionInfo() & persist _versionInfo
Update->>UI: STATUS_CHANGED (available, lastCheckType)
UI->>Update: startDownloadUpdate() (optional)
AutoUpd-->>Update: update-downloaded
Update->>Marker: writeUpdateMarker(versionInfo)
Update->>UI: notify ready to install
Estimated code review effort🎯 4 (Complex) | ⏱️ ~55 minutes Possibly related PRs
Suggested labels
Poem
Pre-merge checks and finishing touches❌ Failed checks (1 warning)
✅ Passed checks (2 passed)
✨ Finishing touches
🧪 Generate unit tests (beta)
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* refactor: mac build workflow * feat: support github channels update * fix: action error * fix: action error * fix: gh_token error * fix: gh_token error * fix: release.yml due some pack * fix: realeas.yml workflow failed * chore: 0.5.6-beta.1 for testing * docs: update changelog * docs: update changelog * docs: update changelog * feat(update): switch to GitHub releases auto-update
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Actionable comments posted: 3
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⚠️ Outside diff range comments (2)
src/main/presenter/upgradePresenter/index.ts (2)
306-313: Fix invalid catch clause type annotation.TypeScript only allows
anyorunknownas catch clause type annotations. The union typeError | unknownis invalid and will cause a parse error. This is confirmed by static analysis.🔎 Proposed fix
- } catch (error: Error | unknown) { + } catch (error: unknown) {
361-368: Fix invalid catch clause type annotation.Same issue as line 306:
Error | unknownis not valid for catch clause type annotations.🔎 Proposed fix
- } catch (error: Error | unknown) { + } catch (error: unknown) {
🧹 Nitpick comments (6)
src/main/presenter/workspacePresenter/fileCache.ts (1)
68-76: Consider tracking total cache size for memory-sensitive environments.The current
prune()only enforcesmaxEntriescount. Since entries can vary significantly in size (up to 256KB each), total memory usage could reach ~50MB. If this cache is used in memory-constrained scenarios, consider adding total byte tracking with eviction when exceeded.This is a minor consideration and may not be necessary for the current use case.
src/main/presenter/workspacePresenter/fileSecurity.ts (1)
3-5: Consider pattern matching precision for sensitive file detection.The
SENSITIVE_PATTERNSuse substring matching, which could produce false positives. For example, a file namedforgot-password-flow.mdorcredentials-setup.md(documentation) would be blocked.Consider whether this is the intended behavior, or if patterns should be more specific (e.g., checking for file extensions like
.pem,.keyor exact filenames likecredentials.json).src/main/presenter/workspacePresenter/workspaceFileSearch.ts (1)
10-10: Incomplete glob escape pattern.The escape pattern
[\\*?\[\]]doesn't escape{and}which are also glob metacharacters used for brace expansion (e.g.,{a,b,c}). This could lead to unexpected matches if user input contains braces.🔎 Proposed fix
-const escapeGlob = (input: string) => input.replace(/[\\*?\[\]]/g, '\\$&') +const escapeGlob = (input: string) => input.replace(/[\\*?\[\]{}]/g, '\\$&')src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts (1)
342-343:-mlimits matches per file, not total matches.The
-m(max-count) flag limits matches per file, not the total number of matches across all files. If the intent is to limit total matches globally, consider post-processing the results or using--max-count-matches(if available in your ripgrep version).The current behavior may return more matches than
maxResultswhen searching multiple files. If strict limiting is required, truncateresult.matchesafter aggregation..github/workflows/release.yml (2)
55-87: Consider reducing code duplication in tag resolution branches.Both the dispatch and push branches contain nearly identical tag resolution logic (lines 56-73 and 75-86). This could be simplified.
🔎 Suggested refactor
- if (isDispatch) { - try { - const { data } = await github.rest.git.getRef({ - owner, - repo, - ref: refName - }) - const sha = await resolveTagSha(data) - core.setOutput('sha', sha) - } catch (error) { - const sha = context.sha - await github.rest.git.createRef({ - owner, - repo, - ref: `refs/${refName}`, - sha - }) - core.setOutput('sha', sha) - } - } else { - try { - const { data } = await github.rest.git.getRef({ - owner, - repo, - ref: refName - }) - const sha = await resolveTagSha(data) - core.setOutput('sha', sha) - } catch (error) { - core.setFailed(`Tag ${tag} not found`) - return - } - } + try { + const { data } = await github.rest.git.getRef({ + owner, + repo, + ref: refName + }) + const sha = await resolveTagSha(data) + core.setOutput('sha', sha) + } catch (error) { + if (isDispatch) { + const sha = context.sha + await github.rest.git.createRef({ + owner, + repo, + ref: `refs/${refName}`, + sha + }) + core.setOutput('sha', sha) + } else { + core.setFailed(`Tag ${tag} not found`) + return + } + }
376-401: Ruby is available by default on ubuntu-latest; this is not a compatibility issue.The
merge_mac_ymlfunction uses Ruby, which is pre-installed on GitHub's ubuntu-latest runners. No explicit setup is required for this code to work.For improved clarity and explicit dependency documentation, consider adding a
ruby/setup-rubyaction step, or alternatively useyqor Python for YAML processing.
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Actionable comments posted: 4
♻️ Duplicate comments (1)
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts (1)
389-399: Windows path parsing has been improved.The previous parsing logic using regex couldn't handle Windows drive letters like
C:\path\file.ts:12:content. The new implementation usinglastIndexOfcorrectly parses such paths by finding colons from right to left, which properly handles drive letter colons in the path component.This addresses the concern raised in the previous review about Windows colon parsing.
🧹 Nitpick comments (4)
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts (2)
369-378: Consider streaming or limiting stdout/stderr to prevent memory issues.Accumulating all stdout and stderr in memory could cause issues with very large search results. Consider limiting buffer size or streaming results incrementally.
895-912: Log errors when file stat retrieval fails.Lines 905-910 silently catch and skip errors when getting file stats. Per coding guidelines, errors should not be suppressed and should be logged with appropriate context for debugging.
🔎 Suggested fix with logging
const matchesWithStats: GlobMatch[] = await Promise.all( filteredMatches.slice(0, maxResults).map(async (filePath) => { try { const stats = await fs.stat(filePath) return { path: filePath, name: path.basename(filePath), modified: stats.mtime, size: stats.size } } catch { + // Log warning for stat failures but continue with partial metadata + console.warn(`[AgentFileSystemHandler] Failed to get stats for ${filePath}`) return { path: filePath, name: path.basename(filePath) } } }) )As per coding guidelines, use structured logging and avoid suppressing errors.
src/main/presenter/workspacePresenter/ripgrepSearcher.ts (2)
66-76: Consider extracting pattern simplification to a helper method.The pattern transformation logic (removing
**/and**/*prefixes) would be more testable and reusable as a separate function.Details
🔎 Example refactoringprivate static simplifyGlobPattern(pattern: string): string { if (pattern.startsWith('**/*')) { return '*' + pattern.slice(4) } else if (pattern.startsWith('**/')) { return pattern.slice(3) } return pattern }Then use it at line 69:
- let simplifiedPattern = pattern - if (pattern.startsWith('**/*')) { - simplifiedPattern = '*' + pattern.slice(4) // Remove "**/" prefix - } else if (pattern.startsWith('**/')) { - simplifiedPattern = pattern.slice(3) // Remove "**/" prefix - } + const simplifiedPattern = RipgrepSearcher.simplifyGlobPattern(pattern)
115-139: Consider logging malformed JSON lines for debugging.While the empty catch block at lines 122-123 is acceptable for skipping unparseable ripgrep output, logging these occurrences would aid troubleshooting.
Details
🔎 Suggested improvementlet parsed: { type?: string; data?: { path?: { text?: string } | string } } try { parsed = JSON.parse(line) } catch { + // Skip malformed JSON line from ripgrep output continue }Or with structured logging if available:
try { parsed = JSON.parse(line) - } catch { + } catch (error) { + logger.debug('Skipped malformed ripgrep JSON output', { line: line.substring(0, 100), error }) continue }
📜 Review details
Configuration used: defaults
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (2)
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.tssrc/main/presenter/workspacePresenter/ripgrepSearcher.ts
🧰 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/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
**/*.{ts,tsx}
📄 CodeRabbit inference engine (CLAUDE.md)
Enable and maintain strict TypeScript type checking for all files
**/*.{ts,tsx}: Always use try-catch to handle possible errors in TypeScript code
Provide meaningful error messages when catching errors
Log detailed error logs including error details, context, and stack traces
Distinguish and handle different error types (UserError, NetworkError, SystemError, BusinessError) with appropriate handlers in TypeScript
Use structured logging with logger.error(), logger.warn(), logger.info(), logger.debug() methods from logging utilities
Do not suppress errors (avoid empty catch blocks or silently ignoring errors)
Provide user-friendly error messages for user-facing errors in TypeScript components
Implement error retry mechanisms for transient failures in TypeScript
Avoid logging sensitive information (passwords, tokens, PII) in logs
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/presenter/**/*.ts
📄 CodeRabbit inference engine (CLAUDE.md)
Organize core business logic into dedicated Presenter classes, with one presenter per functional domain
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/**/*.ts
📄 CodeRabbit inference engine (CLAUDE.md)
Use EventBus from
src/main/eventbus.tsfor main-to-renderer communication, broadcasting events viamainWindow.webContents.send()
src/main/**/*.ts: Use EventBus pattern for inter-process communication within the main process to decouple modules
Use Electron's built-in APIs for file system and native dialogs instead of Node.js or custom implementations
src/main/**/*.ts: Electron main process code belongs insrc/main/with presenters inpresenter/(Window/Tab/Thread/Mcp/Config/LLMProvider) andeventbus.tsfor app events
Use the Presenter pattern in the main process for UI coordination
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
**/*.ts
📄 CodeRabbit inference engine (CLAUDE.md)
Do not include AI co-authoring information (e.g., 'Co-Authored-By: Claude') in git commits
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
**/*.{js,ts,jsx,tsx,mjs,cjs}
📄 CodeRabbit inference engine (.cursor/rules/development-setup.mdc)
Write logs and comments in English
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
{src/main/presenter/**/*.ts,src/renderer/**/*.ts}
📄 CodeRabbit inference engine (.cursor/rules/electron-best-practices.mdc)
Implement proper inter-process communication (IPC) patterns using Electron's ipcRenderer and ipcMain APIs
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*
📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)
New features should be developed in the
srcdirectory
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/**/*.{js,ts}
📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)
Main process code for Electron should be placed in
src/main
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.{ts,tsx,vue,js,jsx}
📄 CodeRabbit inference engine (AGENTS.md)
Use Prettier with single quotes, no semicolons, and 100 character width
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.{ts,tsx,js,jsx}
📄 CodeRabbit inference engine (AGENTS.md)
Use OxLint for linting JavaScript and TypeScript files
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.{ts,tsx}
📄 CodeRabbit inference engine (AGENTS.md)
src/**/*.{ts,tsx}: Use camelCase for variable and function names in TypeScript files
Use PascalCase for type and class names in TypeScript
Use SCREAMING_SNAKE_CASE for constant names
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.ts
📄 CodeRabbit inference engine (AGENTS.md)
Use EventBus for inter-process communication events
Files:
src/main/presenter/workspacePresenter/ripgrepSearcher.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/presenter/llmProviderPresenter/**/*.ts
📄 CodeRabbit inference engine (.cursor/rules/llm-agent-loop.mdc)
Define the standardized
LLMCoreStreamEventinterface with fields:type(text | reasoning | tool_call_start | tool_call_chunk | tool_call_end | error | usage | stop | image_data),content(for text),reasoning_content(for reasoning),tool_call_id,tool_call_name,tool_call_arguments_chunk(for streaming),tool_call_arguments_complete(for complete arguments),error_message,usageobject with token counts,stop_reason(tool_use | max_tokens | stop_sequence | error | complete), andimage_dataobject with Base64-encoded data and mimeType
Files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
🧠 Learnings (4)
📚 Learning: 2025-11-25T05:26:35.317Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/error-logging.mdc:0-0
Timestamp: 2025-11-25T05:26:35.317Z
Learning: Applies to **/*.{ts,tsx} : Do not suppress errors (avoid empty catch blocks or silently ignoring errors)
Applied to files:
src/main/presenter/workspacePresenter/ripgrepSearcher.ts
📚 Learning: 2025-11-25T05:26:35.317Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/error-logging.mdc:0-0
Timestamp: 2025-11-25T05:26:35.317Z
Learning: Applies to **/*.{ts,tsx} : Always use try-catch to handle possible errors in TypeScript code
Applied to files:
src/main/presenter/workspacePresenter/ripgrepSearcher.ts
📚 Learning: 2025-11-25T05:26:35.317Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/error-logging.mdc:0-0
Timestamp: 2025-11-25T05:26:35.317Z
Learning: Applies to **/*.{ts,tsx} : Implement error retry mechanisms for transient failures in TypeScript
Applied to files:
src/main/presenter/workspacePresenter/ripgrepSearcher.ts
📚 Learning: 2025-11-25T05:27:12.209Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/llm-agent-loop.mdc:0-0
Timestamp: 2025-11-25T05:27:12.209Z
Learning: Implement separation of concerns where `src/main/presenter/llmProviderPresenter/index.ts` manages the Agent loop and conversation history, while Provider files handle LLM API interactions, Provider-specific request/response formatting, tool definition conversion, and native vs non-native tool call mechanisms
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
🧬 Code graph analysis (1)
src/main/presenter/workspacePresenter/ripgrepSearcher.ts (1)
src/main/lib/runtimeHelper.ts (1)
RuntimeHelper(9-416)
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- GitHub Check: build-check (x64)
🔇 Additional comments (6)
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts (2)
430-549: LGTM on the JavaScript grep fallback implementation.The refactored JS implementation correctly handles file traversal, pattern matching with minimatch, and context lines. Silent error handling at lines 505-507 and 531-533 is appropriate for search operations where you want to skip inaccessible files rather than fail the entire search.
254-256: This code is safe and does not have a race condition.RuntimeHelper.initializeRuntimes()is a synchronous method (returnsvoid) that uses onlyfs.existsSync()calls for filesystem checks. It completes beforegetRipgrepRuntimePath()is called on the next line, so ripgrep availability is correctly determined.Likely an incorrect or invalid review comment.
src/main/presenter/workspacePresenter/ripgrepSearcher.ts (4)
37-43: LGTM! Runtime initialization follows singleton pattern correctly.The ripgrep executable resolution properly handles both bundled runtime and system fallback, with correct platform-specific path handling for Windows vs. Unix systems.
45-48: LGTM! Excellent use of Set for deduplication and sensible thread limiting.The options processing correctly merges user-provided exclusions with defaults and caps worker threads at a reasonable maximum.
50-85: LGTM! Ripgrep arguments are correctly configured for file listing mode.The args array has been corrected since the previous review—the ineffective
--binaryflag has been removed. The current configuration with--files,--json, thread limits, and glob-based filtering is appropriate.
140-156: LGTM! Error handling correctly refactored to avoid unsafe throws in finally block.The finally block has been properly restructured to capture errors in variables (
runError,exitError,exitCode) and defer throwing until after cleanup completes. This resolves the static analysis warning from the previous review.
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
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🧹 Nitpick comments (4)
src/shared/regexValidator.ts (1)
48-52: Format error message consistently.When the error object is interpolated directly in the string template at line 51, it may produce output like
[object Object]rather than a meaningful message.🔎 Proposed fix
} catch (error) { - throw new Error(`Invalid glob pattern: ${pattern}. Error: ${error}`) + throw new Error(`Invalid glob pattern: ${pattern}. Error: ${error instanceof Error ? error.message : String(error)}`) }src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts (3)
398-408: Ripgrep output parsing has improved but may still have edge cases.The parsing logic has been updated from the regex-based approach mentioned in past reviews to use
lastIndexOfworking backwards, which should handle Windows drive letters correctly. ForC:\path\file.ts:12:content, this correctly extracts the file path by finding the last two colons.However, line 406 validates that
lineNummatches/^\d+$/, which is good, but there's no validation that the extraction succeeded properly. If a line doesn't match the expected format, thecontinueon line 407 skips it silently.Consider adding debug logging for skipped lines to aid troubleshooting:
🔎 Suggested improvement
const lineNum = line.slice(lineNumberSeparator + 1, lastColonIndex) const content = line.slice(lastColonIndex + 1) if (!/^\d+$/.test(lineNum)) { + logger.debug('[AgentFileSystemHandler] Skipping malformed ripgrep line', { line }) continue }Based on learnings, use structured logging for better observability.
372-377: Use SIGTERM instead of SIGKILL for more graceful shutdown.The timeout uses
SIGKILLwhich forcefully terminates the process without allowing cleanup.SIGTERMallows the process to shut down gracefully.🔎 Proposed fix
const timeout = setTimeout(() => { if (settled) return settled = true - ripgrep.kill('SIGKILL') + ripgrep.kill('SIGTERM') reject(new Error('Ripgrep search timed out after 30000ms')) }, 30_000)
888-888: Consider documenting the maxResults buffer rationale.The code adds 100 extra results (
maxResults + 100) to account for filtering, but the magic number100isn't explained. This could be insufficient for cases with many excluded paths or beneficial to document.🔎 Suggested improvement
maxResults: maxResults + 100 // Get extra results for filtering + // Buffer accounts for files that may be filtered out by validatePath }
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📒 Files selected for processing (2)
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.tssrc/shared/regexValidator.ts
🧰 Additional context used
📓 Path-based instructions (16)
**/*.{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/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
**/*.{ts,tsx}
📄 CodeRabbit inference engine (CLAUDE.md)
Enable and maintain strict TypeScript type checking for all files
**/*.{ts,tsx}: Always use try-catch to handle possible errors in TypeScript code
Provide meaningful error messages when catching errors
Log detailed error logs including error details, context, and stack traces
Distinguish and handle different error types (UserError, NetworkError, SystemError, BusinessError) with appropriate handlers in TypeScript
Use structured logging with logger.error(), logger.warn(), logger.info(), logger.debug() methods from logging utilities
Do not suppress errors (avoid empty catch blocks or silently ignoring errors)
Provide user-friendly error messages for user-facing errors in TypeScript components
Implement error retry mechanisms for transient failures in TypeScript
Avoid logging sensitive information (passwords, tokens, PII) in logs
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
**/*.ts
📄 CodeRabbit inference engine (CLAUDE.md)
Do not include AI co-authoring information (e.g., 'Co-Authored-By: Claude') in git commits
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
**/*.{js,ts,jsx,tsx,mjs,cjs}
📄 CodeRabbit inference engine (.cursor/rules/development-setup.mdc)
Write logs and comments in English
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*
📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)
New features should be developed in the
srcdirectory
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/shared/**/*.{js,ts}
📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)
Shared type definitions and utilities between main and renderer processes should be placed in
src/shared
Files:
src/shared/regexValidator.ts
src/shared/**/*.ts
📄 CodeRabbit inference engine (AGENTS.md)
Shared types and utilities should be placed in
src/shared/
Files:
src/shared/regexValidator.ts
src/**/*.{ts,tsx,vue,js,jsx}
📄 CodeRabbit inference engine (AGENTS.md)
Use Prettier with single quotes, no semicolons, and 100 character width
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.{ts,tsx,js,jsx}
📄 CodeRabbit inference engine (AGENTS.md)
Use OxLint for linting JavaScript and TypeScript files
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.{ts,tsx}
📄 CodeRabbit inference engine (AGENTS.md)
src/**/*.{ts,tsx}: Use camelCase for variable and function names in TypeScript files
Use PascalCase for type and class names in TypeScript
Use SCREAMING_SNAKE_CASE for constant names
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/**/*.ts
📄 CodeRabbit inference engine (AGENTS.md)
Use EventBus for inter-process communication events
Files:
src/shared/regexValidator.tssrc/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/presenter/**/*.ts
📄 CodeRabbit inference engine (CLAUDE.md)
Organize core business logic into dedicated Presenter classes, with one presenter per functional domain
Files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/**/*.ts
📄 CodeRabbit inference engine (CLAUDE.md)
Use EventBus from
src/main/eventbus.tsfor main-to-renderer communication, broadcasting events viamainWindow.webContents.send()
src/main/**/*.ts: Use EventBus pattern for inter-process communication within the main process to decouple modules
Use Electron's built-in APIs for file system and native dialogs instead of Node.js or custom implementations
src/main/**/*.ts: Electron main process code belongs insrc/main/with presenters inpresenter/(Window/Tab/Thread/Mcp/Config/LLMProvider) andeventbus.tsfor app events
Use the Presenter pattern in the main process for UI coordination
Files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
{src/main/presenter/**/*.ts,src/renderer/**/*.ts}
📄 CodeRabbit inference engine (.cursor/rules/electron-best-practices.mdc)
Implement proper inter-process communication (IPC) patterns using Electron's ipcRenderer and ipcMain APIs
Files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/presenter/llmProviderPresenter/**/*.ts
📄 CodeRabbit inference engine (.cursor/rules/llm-agent-loop.mdc)
Define the standardized
LLMCoreStreamEventinterface with fields:type(text | reasoning | tool_call_start | tool_call_chunk | tool_call_end | error | usage | stop | image_data),content(for text),reasoning_content(for reasoning),tool_call_id,tool_call_name,tool_call_arguments_chunk(for streaming),tool_call_arguments_complete(for complete arguments),error_message,usageobject with token counts,stop_reason(tool_use | max_tokens | stop_sequence | error | complete), andimage_dataobject with Base64-encoded data and mimeType
Files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
src/main/**/*.{js,ts}
📄 CodeRabbit inference engine (.cursor/rules/project-structure.mdc)
Main process code for Electron should be placed in
src/main
Files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
🧠 Learnings (6)
📚 Learning: 2025-11-25T05:27:12.209Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/llm-agent-loop.mdc:0-0
Timestamp: 2025-11-25T05:27:12.209Z
Learning: Implement separation of concerns where `src/main/presenter/llmProviderPresenter/index.ts` manages the Agent loop and conversation history, while Provider files handle LLM API interactions, Provider-specific request/response formatting, tool definition conversion, and native vs non-native tool call mechanisms
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
📚 Learning: 2025-11-25T05:26:35.317Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/error-logging.mdc:0-0
Timestamp: 2025-11-25T05:26:35.317Z
Learning: Applies to **/*.{ts,tsx} : Use structured logging with logger.error(), logger.warn(), logger.info(), logger.debug() methods from logging utilities
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
📚 Learning: 2025-11-25T05:26:35.317Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/error-logging.mdc:0-0
Timestamp: 2025-11-25T05:26:35.317Z
Learning: Applies to **/*.{ts,tsx} : Avoid logging sensitive information (passwords, tokens, PII) in logs
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
📚 Learning: 2025-11-25T05:27:39.200Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/provider-guidelines.mdc:0-0
Timestamp: 2025-11-25T05:27:39.200Z
Learning: Applies to **/*Provider**/index.ts : Error handling: use `error` event uniformly to carry error messages, avoid mixing errors into other event fields
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
📚 Learning: 2025-11-25T05:26:11.312Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-11-25T05:26:11.312Z
Learning: Applies to **/*.{ts,tsx,js,jsx,vue} : Use English for logs and comments (Chinese text exists in legacy code, but new code should use English)
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
📚 Learning: 2025-11-25T05:26:35.317Z
Learnt from: CR
Repo: ThinkInAIXYZ/deepchat PR: 0
File: .cursor/rules/error-logging.mdc:0-0
Timestamp: 2025-11-25T05:26:35.317Z
Learning: Applies to **/*.{ts,tsx} : Implement error retry mechanisms for transient failures in TypeScript
Applied to files:
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts
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- GitHub Check: build-check (x64)
🔇 Additional comments (4)
src/main/presenter/llmProviderPresenter/agent/agentFileSystemHandler.ts (4)
867-867: Glob pattern validation successfully implemented.The
validateGlobPatterncall addresses the security concern raised in past reviews about ReDoS attacks on unchecked glob patterns. This validation occurs before any file system operations.
271-273: Structured logging correctly implemented.The code now uses
logger.warn()with structured error context instead ofconsole.warn(), which aligns with the coding guidelines for better observability and consistent log levels.As per coding guidelines, structured logging improves observability.
254-285: Well-designed fallback architecture for ripgrep integration.The implementation correctly attempts ripgrep first and gracefully falls back to the JavaScript implementation if ripgrep is unavailable or fails. This provides robustness across different deployment environments while maintaining the performance benefit of native tooling when available.
255-257: No changes needed.initializeRuntimes()is synchronous and idempotent by design, returning immediately on subsequent calls. The filesystem checks are lightweight operations performed only once at runtime startup. The current pattern is appropriate and requires no modification.
#1214
Summary by CodeRabbit
New Features
Bug Fixes
Documentation
Chores
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