codetyper.cli/docs/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Planned

• Diff Preview: Show file changes before writing (#112)
• Model Consistency: Ensure consistent behavior across LLM providers (#114)
• Quality Gates: Run TypeScript, lint, and tests before task completion (#115)

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0.4.7 - 2026-02-16

Fixed

• Session Resume: Fixed --resume not finding sessions created in the current session
  • New sessions now properly use the session persistence system IDs
  • Resume link on exit now displays the correct session ID instead of "unknown"

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0.4.6 - 2026-02-16

Added

• Copilot Usage Display: Real-time GitHub Copilot quota monitoring in the Activity Panel
  • Shows Premium Requests, Chat, and Completions quotas with color-coded progress bars
  • Color indicators: Green (>40% remaining), Yellow (5-40%), Red (≤5%)
  • Auto-refreshes every 60 seconds and after task completion
  • Displays quota reset date
  • Available immediately when using GitHub Copilot provider
• Enhanced /usage Command: Color-coded progress bars matching the Activity Panel display

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0.4.5 - 2026-02-14

Added

• Session Stats on Exit: Display detailed session statistics when quitting the CLI
  • Total usage estimate and Premium requests
  • API time spent and total session time
  • Total code changes (+additions/-deletions)
  • Breakdown by AI model with token usage (input/output/cached)
  • Resume command with session ID for easy session continuation
  • CODETYPER ASCII art banner on exit
• Activity Panel Toggle: Ctrl+O keybind to show/hide the activity panel (context/tokens, modified files)

Fixed

• Session Summary Persistence: Fixed exit message being cleared on exit
• Terminal Garbage on Exit: Fixed 997;1n text appearing on exit, caused by unanswered DECRQM mode 997 query from the TUI renderer

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0.4.4 - 2026-02-12

Fixed

• Minor fixes and stability improvements

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0.4.3 - 2026-02-11

Added

• Pink Purple Theme: New built-in theme with hot pink primary, purple secondary, and deep magenta accent on a dark plum background

Fixed

• Image Paste Race Condition: Fixed images being silently dropped when pasting via Ctrl+V. The clearPastedImages() call in the input area was racing with the async message handler, clearing images before they could be read and attached to the message
• @ File Picker: Now works at any cursor position in the input, not just when the input is empty
• / Command Menu: Now works at any cursor position in the input, not just when the input is empty

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0.4.2 - 2026-02-10

Fixed

• Exit Message Service: Fixed exit message service to use proper constants

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0.4.1 - 2026-02-08

Fixed

• Minor bug fixes and improvements

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0.4.0 - 2026-02-06

Added

• Text Clipboard Copy/Read: Cross-platform text clipboard operations

  • macOS (osascript/pbpaste), Linux (wl-copy/xclip/xsel), Windows (PowerShell)
  • OSC 52 escape sequence support for SSH/tmux environments
  • Mouse selection auto-copies to system clipboard via onMouseUp
  • Ctrl+Y keyboard shortcut for copy-selection
  • Unified readClipboard() returning text or image with MIME type
  • Shared runCommand helpers extracted from clipboard-service

• Plan Approval Gate: User confirmation before agent executes plans

  • Plan approval modal with keyboard navigation
  • Multiple approval modes: auto-accept, manual approve, feedback
  • Inline permission prompt for plan execution

• Execution Control: Pause, resume, and abort agent execution

  • Ctrl+P to toggle pause/resume during execution
  • Ctrl+Z to abort with rollback
  • Ctrl+Shift+S to toggle step-by-step mode
  • Enter to advance step when waiting for confirmation

• Parallel Agent Execution: Unified agent registry with concurrent task support

• Thinking Tag Parser: Parse and display reasoning/thinking tags from LLM responses

Changed

• Inline Permission Prompt: Improved TUI layout for permission prompts
• Clipboard Service Refactored: Extracted shared runCommand into @services/clipboard/run-command

Security

• Sensitive File Protection: Auto-backup before modifying sensitive files (.env, credentials, etc.)
• Dangerous Command Blocking: Block destructive bash commands (rm -rf, sudo, etc.)

Fixed

• Rollback now correctly extracts file path from tool arguments
• Permission handling improvements

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0.3.0 - 2025-02-04

Added

• System Prompt Builder: New modular prompt system with modes, tiers, and providers
  • Separate prompt templates for different agent modes
  • Provider-specific prompt optimizations
  • Tier-based prompt complexity (basic, standard, advanced)

Changed

• Restructured src/ Modules: Consistent internal organization across all modules
  • Deleted legacy index.ts barrel exports
  • Improved import paths with path aliases
  • Better separation of concerns

Removed

• Legacy React/Ink TUI: Removed old TUI implementation
  • Migrated fully to Solid.js + OpenTUI
  • Fixed TypeScript errors from removal

Fixed

• Import paths in utils folder
• MCP initialization issues

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0.2.4 - 2025-02-01

Fixed

• MCP server connection stability improvements
• Various MCP-related bug fixes

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0.2.3 - 2025-01-31

Fixed

• MCP form input handling for server configuration
• Reactive MCP server state updates
• MCP server issues and stability

Added

• BRAIN_DISABLED flag for disabling Brain API integration
• Ollama tool call formatting improvements

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0.2.2 - 2025-01-30

Fixed

• App store initialization issue
• General stability improvements

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0.2.1 - 2025-01-29

Added

• MCP Server Searcher: Browse and discover MCP servers
  • Interactive browser with /mcp browse
  • Search servers with /mcp search <query>
  • Filter by category (database, web, AI, dev-tools, etc.)
  • View server details and required environment variables
  • One-click install with /mcp install <id>
  • 15+ curated verified servers from Anthropic
  • Popular servers list with /mcp popular
  • Category listing with /mcp categories

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0.2.0 - 2025-01-28

Added

• Hooks System: Lifecycle hooks for extensibility

  • 6 hook events: PreToolUse, PostToolUse, SessionStart, SessionEnd, UserPromptSubmit, Stop
  • Exit code control flow (0=allow, 1=warn, 2=block)
  • JSON input/output via stdin/stdout
  • Modified arguments via updatedInput
  • Global + local configuration support
  • Configurable timeout per hook

• Plugin System: Custom tools, commands, and hooks

  • Plugin manifest with version and capabilities
  • Custom tool definitions via TypeScript
  • Custom slash commands via Markdown with frontmatter
  • Plugin-specific hooks
  • Global (~/.config/codetyper/plugins/) + local (.codetyper/plugins/)
  • Dynamic tool/command registration

• Session Forking/Rewind: Branch and time-travel session history

  • Named snapshots at any point in conversation
  • Rewind to any snapshot by name or index
  • Fork branches from any snapshot
  • Switch between forks
  • Suggested commit messages based on session content
  • Commands: /snapshot, /rewind, /fork, /forks, /switch

• Vim Motions: Vim-style keyboard navigation

  • 4 modes: Normal, Insert, Command, Visual
  • Scroll navigation (j/k, gg/G, Ctrl+d/u)
  • Search with highlighting (/, n/N)
  • Command mode (:q, :w, :wq, :nohl)
  • Mode indicator in status line
  • Configurable via settings.json

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0.1.80 - 2025-01-27

Fixed

• Prompt template issues
• Agent response formatting

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0.1.79 - 2025-01-26

Changed

• Version bump with minor fixes

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0.1.78 - 2025-01-25

Changed

• Improved Agent Autonomy: Better task execution flow
• Enhanced Diff View: Improved readability for file changes
  • Better color contrast
  • Clearer line indicators

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0.1.77 - 2025-01-24

Added

• Debug Log Panel: View internal logs for troubleshooting
• Centered Modals: Improved modal positioning and appearance

Fixed

• Multiple UX issues
• Modal positioning on different terminal sizes
• Input focus handling

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0.1.76 - 2025-01-23

Fixed

• Installation issues with npm link
• Package distribution problems

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0.1.75 - 2025-01-22

Fixed

• Repository URL in package.json
• Package metadata corrections

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0.1.0 - 2025-01-16

Added

• Interactive TUI: Full terminal UI using Solid.js + OpenTUI

  • Message-based input (Enter to send, Shift+Enter for newlines)
  • Log panel showing conversation history
  • Status bar with session info
  • ASCII banner header

• Permission System: Granular control over tool execution

  • Interactive permission modal with keyboard navigation
  • Scoped permissions: once, session, project, global
  • Pattern-based matching: Bash(command:args), Read(*), Write(path), Edit(*.ext)
  • Persistent storage in ~/.codetyper/settings.json and .codetyper/settings.json

• Agent System: Autonomous task execution

  • Multi-turn conversation with tool calls
  • Automatic retry with exponential backoff for rate limits
  • Configurable max iterations

• Tools:

  • bash - Execute shell commands
  • read - Read file contents
  • write - Create or overwrite files
  • edit - Find and replace in files
  • glob - Find files by pattern
  • grep - Search file contents

• Provider Support:

  • GitHub Copilot (default) - OAuth device flow authentication
  • Ollama - Local server (no auth)

• Cascading Provider System: Intelligent routing between providers

  • Quality scoring per task type
  • Automatic provider selection based on performance

• Session Management:

  • Persistent session storage
  • Continue previous sessions with --continue
  • Resume specific sessions with --resume <id>

• CLI Commands:

  • codetyper - Start interactive TUI
  • codetyper <prompt> - Start with initial prompt
  • codetyper login <provider> - Authenticate with provider
  • codetyper status - Show provider status

• Theme System: 14+ built-in color themes

• Todo Panel: Task tracking with Ctrl+T

• Home Screen: Welcome screen with version info

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Version History Summary

Version	Date	Highlights
0.4.7	2026-02-16	Fixed session resume functionality
0.4.6	2026-02-16	Copilot usage display with color-coded progress bars
0.4.5	2026-02-14	Session stats on exit, activity panel toggle, exit improvements
0.4.4	2026-02-12	Minor fixes and stability improvements
0.4.3	2026-02-11	Pink-purple theme, image paste fix, @/commands anywhere
0.4.2	2026-02-10	Exit message service fixes
0.4.1	2026-02-08	Minor bug fixes
0.4.0	2026-02-06	Clipboard copy/read, plan approval, execution control, safety features
0.3.0	2025-02-04	System prompt builder, module restructure, legacy TUI removal
0.2.x	2025-01-28 - 02-01	Hooks, plugins, session forks, vim motions, MCP browser
0.1.x	2025-01-16 - 01-27	Initial release, TUI, agent system, providers, permissions

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