Add Custom Commands System with Autocomplete #134
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Implement a comprehensive custom commands feature that enables users to create, manage, and execute reusable commands in Claudia. Commands are seamlessly integrated with Claude Code CLI and support both user-level and project-level scopes. ✨ Key Features: - Slash command autocomplete: Type '/' in any prompt to see available commands - Dual scope support: User commands (~/.claude/commands/) and project commands (./.claude/commands/) - CQRS architecture: Clean separation of command execution and query operations - Full CRUD operations: Create, read, update, delete, rename, and search commands - Import/Export: Share command collections with JSON format - Real-time UI updates: Instant feedback when managing commands - Claude Code integration: Commands execute directly in Claude Code sessions 🏗️ Technical Implementation: - Backend: Rust with event sourcing, file-based storage using markdown with YAML frontmatter - Frontend: React components with TypeScript, shadcn/ui for consistent design - Test Coverage: 1400+ lines of comprehensive unit and integration tests - Performance: Content-addressable storage, lazy loading, debounced operations 📁 File Structure: Backend: - src-tauri/src/commands/claude_commands/ - CQRS implementation - mod.rs - Main command/query manager - command_handlers.rs - Command execution logic - query_handlers.rs - Query handling and caching - *_test.rs - Comprehensive test suites Frontend: - src/components/CommandsManager.tsx - Main commands UI - src/components/CommandEditor.tsx - Create/edit dialog with scrollable content - src/components/CommandAutocomplete.tsx - Slash command picker - src/components/CommandCard.tsx - Individual command display 🔧 Usage: 1. Click 'Commands' in the top bar to manage commands 2. Type '/' in any prompt to autocomplete commands 3. Commands execute as: /command-name [arguments] 4. Project commands override user commands with the same name This feature transforms Claudia into a powerful command center for AI-assisted development, allowing users to build their own library of reusable prompts and workflows. 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
- Add escapedSlashPosition state to track when user presses Escape - When Escape is pressed, remember the slash position to prevent autocomplete - Clear escaped position when typing a new slash or deleting the escaped slash - Improves UX by respecting user's intention to dismiss autocomplete 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
|
I am still working on some features fixes and docs |
…tion - Position autocomplete popup above input instead of overlapping - Align popup with text area start (matching FilePicker component) - Add full keyboard navigation with arrow keys - Add escape key memory to prevent popup from reappearing - Fix command insertion to properly replace partial queries - Set fixed width (500px) for consistent UI appearance - Add visual feedback for selected items during navigation - Implement smooth scrolling for keyboard-selected items 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
…operations
This commit completely refactors the Claude Commands implementation to remove
unnecessary complexity and improve maintainability.
## Major Changes
### Removed CQRS Architecture (3,369 lines deleted)
- Deleted entire `claude_commands/` directory with 7 files:
- `command_handlers.rs` - Complex command handling with event sourcing
- `query_handlers.rs` - Separate query logic with projections
- `mod.rs` - CQRS infrastructure with EventStore and CommandBus
- 4 test files with over 1,400 lines of test code
- Removed event sourcing, write models, read projections, and caching layers
- Eliminated in-memory event store that caused unbounded memory growth
### Added Simple Implementation (787 lines)
- Created `claude_commands_simple.rs` with direct file operations
- Clean, straightforward approach that directly reads/writes to ~/.claude/commands/
- Maintains exact same API surface for frontend compatibility
- Implemented proper atomic file operations with temp files and explicit sync
- Added intelligent search caching with 5-minute TTL
## Key Improvements
### Performance
- Fixed memory leak from unbounded event store
- Search optimization with caching and content preview limiting (first 500 chars)
- Improved scoring algorithm with prefix match bonuses
- Reduced code size by 81% (3,345 → 647 lines)
### Reliability
- Atomic file writes using unique timestamped temp files
- Explicit fsync before rename to ensure durability
- Cleanup of stale temp files from crashed operations
- Proper file locking to prevent corruption
### Code Quality
- Fixed TypeScript `any` types with proper interfaces:
- Added `CommandHistoryEntry` interface
- Added `CommandStats` interface
- Removed complex abstractions that added no value
- Follows existing Claudia patterns for file operations
### Compatibility
- Maintains full API compatibility with frontend
- Successfully migrated 11 existing command files
- Preserves all functionality while simplifying implementation
## Technical Details
The new implementation uses a simple pattern:
```rust
// Direct file operations
pub async fn create_command(name: &str, content: &str) -> Result<()> {
let file_path = commands_dir.join(name);
write_command_atomic(&file_path, content)?;
invalidate_cache().await;
Ok(())
}
```
Instead of the previous CQRS approach:
```rust
// Over-engineered CQRS
let command = Command::CreateCommand { id, name, content };
manager.execute_command(command).await?;
// ... which triggered events, projections, etc.
```
This refactoring makes the codebase more maintainable and easier to understand
while actually improving performance and reliability.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Previously, long descriptions or command content would push the action buttons off-screen, requiring horizontal scrolling to access them. Changes: - Add `line-clamp-2` to descriptions to limit them to 2 lines with ellipsis - Add `overflow-hidden` to card and content containers for proper constraint - Fix command preview with `whitespace-pre-wrap break-all` to wrap long content - Ensure the flex container can shrink properly to keep buttons visible This improves the UI by ensuring all command actions (copy, duplicate, edit, delete) remain accessible without horizontal scrolling, regardless of the command name, description, or content length. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This was referenced Jul 5, 2025
- All command files now must have .md extension - Updated read_commands_from_dir to only process .md files - Updated all file operations to append .md extension - Maintains compatibility by stripping .md from displayed names - Tests updated and passing This ensures better organization and clarity that commands are markdown files.
The CommandAutocomplete component was checking for a 'project:' prefix in command names to display the project badge, but the backend uses a 'scope' field to indicate whether a command is user or project scoped. Updated to check command.scope === 'project' for proper badge display. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit addresses three major issues identified during code review: 1. **Production Console Logging (Security/Performance)** - Removed debug console.log statements from FloatingPromptInput.tsx - Cleaned up MCP-related debug logs from api.ts - Prevents sensitive path information exposure in production builds - Reduces browser console noise for better debugging experience 2. **Command Cache Invalidation (Data Integrity)** - Implemented clear_commands_cache() method in backend CommandsManager - Added clearCommandsCache() to frontend API client - Added useEffect hook to clear cache when projectPath changes - Fixes stale command lists appearing when switching between projects - Maintains 5-minute cache TTL for performance within same project 3. **Import Conflict Resolution (User Experience)** - Enhanced import_commands() to detect and report conflicts - Added import_commands_with_overwrite() for selective overwriting - Created ImportConflictDialog component with checkbox selection UI - Added ImportResult type with detailed import statistics - Users now see conflicts and can choose which commands to overwrite - Prevents accidental data loss from silent overwrites Additional improvements: - Added missing Checkbox UI component using native HTML/CSS - Fixed unused import warning in CommandAutocomplete - Added Clone trait to CommandsExport for Rust compilation - Exported new command handlers in mod.rs All changes maintain backward compatibility while significantly improving the robustness and user experience of the commands feature. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
|
Feel free to test and review it :) |
CommandsManager was not receiving the project path, causing API calls to list and search commands without knowing which project context to use. This resulted in the search mechanism loading indefinitely. This fix: - Passes projectPath prop from App.tsx to CommandsManager - Updates listClaudeCommands() and searchClaudeCommands() calls to include the project path parameter - Adds cache invalidation when project context changes - Updates useCallback dependencies to include projectPath The search functionality now works correctly with proper project scoping and responds immediately instead of hanging.
mufeedvh
added a commit
that referenced
this pull request
Jul 6, 2025
Adds a comprehensive slash command system that allows users to create and manage custom commands: - Backend implementation in Rust for discovering, loading, and managing slash commands - Support for both user-level (~/.claude/commands/) and project-level (.claude/commands/) commands - YAML frontmatter support for command metadata (description, allowed-tools) - Command namespacing with directory structure (e.g., /namespace:command) - Detection of special features: bash commands (\!), file references (@), and arguments ($ARGUMENTS) Frontend enhancements: - SlashCommandPicker component with autocomplete UI and keyboard navigation - SlashCommandsManager component for CRUD operations on commands - Integration with FloatingPromptInput to trigger picker on "/" input - Visual indicators for command features (bash, files, arguments) - Grouped display by namespace with search functionality API additions: - slash_commands_list: Discover all available commands - slash_command_get: Retrieve specific command by ID - slash_command_save: Create or update commands - slash_command_delete: Remove commands This implementation provides a foundation for users to create reusable command templates and workflows. Commands are stored as markdown files with optional YAML frontmatter for metadata. Addresses #127 and #134
kmk142789
approved these changes
Sep 22, 2025
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PR: Add Custom Commands System with Autocomplete
🚀 Summary
This PR introduces a comprehensive Custom Commands System for Claudia, enabling users to create, manage, and execute reusable command snippets within Claude Code sessions. Commands are seamlessly integrated via autocomplete triggered by the
/character, making frequently used operations quick and accessible.🎯 Key Benefits
✨ Features
Core Functionality
~/.claude/commands/): Available globally across all projects{project}/.claude/commands/): Project-specific workflowsUser Experience
🛠️ Implementation Details
Backend Architecture (Rust/Tauri)
Key Design Decisions:
~/.claude/commands/Frontend Components (React/TypeScript)
UI/UX Features:
🔄 Architecture Evolution
This PR represents a significant architectural simplification:
Initial Approach (Commits 1-3)
Final Implementation (Commit 4)
This refactoring demonstrates pragmatic decision-making, choosing simplicity over architectural purity when appropriate.
📊 Code Statistics
🔄 Migration & Compatibility
🎬 Features in Action
Autocomplete Experience
Command Management
📋 File Changes Summary
New Files (7)
Modified Files (10)
Dependencies Added
lazy_static = "1.4.0"- Global cache managementyaml-rust2 = "0.8"- Future YAML support (currently unused)🚀 Performance Characteristics