)]}'
{
  "log": [
    {
      "commit": "ebbdee49d9b9e7d5144a878135b7e222385a565b",
      "tree": "9c88a791806c9239b4e040a36348e8ff3de3d9e7",
      "parents": [
        "8105fe6bfa914c17c0f474bacdbe9d4c62b6b2b3"
      ],
      "author": {
        "name": "cbro",
        "email": "cbro@gm.report",
        "time": "Fri Jun 20 09:57:44 2025 +0000"
      },
      "committer": {
        "name": "David Crawshaw",
        "email": "david@zentus.com",
        "time": "Sun Jun 22 10:17:08 2025 -0700"
      },
      "message": "webui: fix copy button functionality for new branch creation\n\nAdd click handler to copy icon in commit branch containers to enable copying\nbranch names by clicking the icon, not just the branch name text.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: saee9afbb466904efk\n"
    },
    {
      "commit": "ffa94c65f4b7b3aabb0ecb50dbd9d8c2bfd40da3",
      "tree": "5f677bbf845f2b00777c2b7babe7a7dbacb49b93",
      "parents": [
        "5477736d9678803a245764439df767bf0e7c561d"
      ],
      "author": {
        "name": "philip.zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Thu Jun 19 18:43:37 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri Jun 20 01:44:11 2025 +0000"
      },
      "message": "webui: add print styles for full chat printing\n\nImplement CSS print media queries across key webui components to ensure\ncomplete chat conversations can be printed without content truncation.\n\nThey\u0027re not perfect but better than nothing.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s3815b4291912c721k\n"
    },
    {
      "commit": "7c1a687d03341b94b4a3c71706c47e3e14927707",
      "tree": "18361873a51cd6217f10650f122b88fabd44ac07",
      "parents": [
        "d4eea221b455e06fe7f897d1e04a8833015e893c"
      ],
      "author": {
        "name": "philip.zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Mon Jun 16 03:54:37 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Tue Jun 17 04:27:18 2025 +0000"
      },
      "message": "webui: implement Mermaid code splitting with lazy loading\n\nSplit Mermaid library into separate bundle with content-based hashing for\noptimal caching and reduced bundle size in main application components.\n\nImplementation Changes:\n\n1. Lazy Loading Infrastructure (sketch-timeline-message.ts):\n   - Replace direct mermaid import with type-only import\n   - Add loadMermaid() function with Promise-based dynamic loading\n   - Implement __MERMAID_HASH__ constant injection pattern\n   - Add global window.mermaid type declarations\n   - Create mermaid loading promise with singleton pattern\n\n2. Bundle Splitting (esbuild.go):\n   - Add createStandaloneMermaidBundle() function\n   - Generate content-based hash from mermaid package.json\n   - Create mermaid-standalone-{hash}.js as IIFE format bundle\n   - Implement esbuildBundleWithExternals() replacing esbuildBundleWithExternal()\n   - Add --external:mermaid to all TypeScript bundle builds\n   - Inject __MERMAID_HASH__ constant at build time\n\n3. Async Rendering (sketch-timeline-message.ts):\n   - Update renderMermaidDiagrams() to async/await pattern\n   - Load mermaid library only when diagrams are present\n   - Initialize mermaid configuration after dynamic loading\n   - Maintain fallback to code blocks on loading errors\n   - Preserve all existing mermaid functionality and configuration\n\nTechnical Details:\n- Uses content-based hashing for optimal browser caching\n- Mermaid loaded on-demand only when diagrams are present\n- Singleton loading pattern prevents duplicate network requests\n- Maintains existing mermaid initialization options\n- Preserves error handling with code block fallbacks\n- IIFE format enables direct window.mermaid assignment\n\nBenefits:\n- Reduces bundle size for components not using mermaid diagrams\n- Enables browser caching of mermaid library across sessions\n- Maintains existing functionality with lazy loading\n- Improves initial page load performance\n- Provides same user experience with deferred mermaid loading\n\nThis follows the same pattern established for Monaco editor bundling,\nproviding consistent lazy loading architecture for large dependencies.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s0f8a82fcd28add05k\n"
    },
    {
      "commit": "6d3de48ec0ec2fb8f194a11f1711b7128b7d1699",
      "tree": "14325a290001d13a482c116c83ee0b87aa7e36c5",
      "parents": [
        "a1762b94e6ddf5db0a0f6b7a5104fa236855320b"
      ],
      "author": {
        "name": "philip.zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Tue Jun 10 19:38:14 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue Jun 10 19:40:16 2025 -0700"
      },
      "message": "feat: add -link-to-github flag with Octocat icon for GitHub branch linking\n\nAdd internal flag to enable GitHub branch linking in both termui and webui\ninterfaces, displaying clickable Octocat icons next to copy icons for pushed\nbranches when working with GitHub repositories.\n\nProblem Analysis:\nWhen sketch pushes branches to GitHub repositories, users had no direct way to\nnavigate from the sketch interface to view those branches on GitHub. Branch\nnames were displayed as plain text in both terminal and web interfaces,\nrequiring users to manually construct GitHub URLs or switch to external tools\nto view their pushed changes on the GitHub platform.\n\nThis created friction in the workflow, especially for teams collaborating on\nGitHub where quick access to branch views, pull request creation, and code\nreview processes are essential parts of the development workflow.\n\nImplementation Changes:\n\n1. Command Line Flag Infrastructure:\n   - Added linkToGitHub bool field to CLIFlags struct\n   - Configured -link-to-github as internal flag with false default\n   - Integrated flag passing through ContainerConfig and AgentConfig chains\n   - Added flag to dockerimg launch command arguments for container mode\n\n2. Agent Interface Enhancement:\n   - Added LinkToGitHub() method to CodingAgent interface\n   - Implemented method in Agent struct returning config.LinkToGitHub\n   - Extended State struct with link_to_github JSON field (with omitempty)\n   - Updated getState() function to include agent\u0027s GitHub linking preference\n   - Updated mockAgent in tests to support new LinkToGitHub() method\n\n3. Terminal UI GitHub Integration:\n   - Added isGitHubRepo() method with regex pattern matching for GitHub URLs\n   - Implemented getGitHubBranchURL() for constructing GitHub branch links\n   - Enhanced commit message display to show GitHub URLs when flag enabled\n   - Updated exit summary to include GitHub links for single and multiple branches\n   - Added regex import for GitHub URL pattern validation\n\n4. Web UI TypeScript Integration:\n   - Added link_to_github field to State interface in types.ts\n   - Enhanced formatGitHubRepo() method to return owner/repo extraction\n   - Implemented getGitHubBranchLink() helper in container status component\n   - Created parallel helper methods in timeline message component\n\n5. Container Status Component Updates:\n   - Added commit-info-container with flexbox layout for proper alignment\n   - Implemented layout: Branch Text → Copy Icon → Octocat Icon\n   - Added 16px clipboard copy icon with opacity states (70% default, 100% on hover)\n   - Integrated 16px Octocat SVG icon as clickable GitHub link\n   - Maintained existing copyCommitInfo click functionality for branch text\n\n6. Timeline Message Component Enhancement:\n   - Added commit-branch-container for consistent layout structure\n   - Implemented same layout pattern: Branch Text → Copy Icon → Octocat Icon\n   - Added 14px clipboard and Octocat icons matching timeline scale\n   - Enhanced CSS with hover states and proper alignment\n   - Preserved existing copyToClipboard functionality for branch text clicks\n\n7. Data Flow Integration:\n   - Updated sketch-timeline component to pass state to message components\n   - Modified sketch-app-shell to provide containerState to timeline\n   - Ensured proper state propagation through component hierarchy\n   - Maintained backward compatibility with existing state management\n\nTechnical Details:\n- GitHub URL detection supports HTTPS, SSH, and git protocol formats\n- Regex patterns: ^https://github\\.com/, ^git@github\\.com:, ^git://github\\.com/\n- Link format: https://github.com/{owner}/{repo}/tree/{branch-name}\n- Internal flag prevents exposure in user-visible help documentation\n- SVG Octocat uses official GitHub icon design with 16-point grid\n- Copy icons use standard clipboard SVG with overlapping rectangles design\n- Event propagation properly stopped to prevent interference with copy actions\n- Conditional rendering ensures icons only appear when GitHub links available\n- Flexbox layout ensures proper alignment across different screen sizes\n- CSS transitions provide smooth hover state animations\n\nBenefits:\n- Direct navigation from sketch UI to GitHub branch views\n- Seamless integration with GitHub-based development workflows\n- Enhanced productivity for teams using GitHub collaboration features\n- Clear functional separation: text copy vs external GitHub link\n- Familiar clipboard icon reinforces copy functionality\n- Improved visual hierarchy guides user interaction patterns\n- Maintains existing copy-to-clipboard functionality as fallback\n- Zero impact on non-GitHub repositories or when flag disabled\n- Consistent experience across terminal and web interfaces\n- Enhanced accessibility with distinct click targets and hover states\n\nTesting:\n- Verified flag parsing and configuration propagation through all layers\n- Confirmed GitHub URL detection works with various GitHub URL formats\n- Tested conditional rendering in both web UI components\n- Validated CSS styling and hover effects for GitHub branch links\n- Ensured backward compatibility with non-GitHub repositories\n- Verified TypeScript compilation with new template structures\n- Confirmed proper icon positioning and spacing in test layouts\n- Validated hover states and opacity transitions function correctly\n- All Go tests and TypeScript compilation successful\n\nThis enhancement bridges the gap between sketch\u0027s development environment and\nGitHub\u0027s collaboration platform, enabling more efficient workflows for teams\nusing GitHub repositories while preserving full functionality for other Git\nhosting solutions. The visual design provides intuitive flow from local\noperations (copy) to external actions (GitHub), creating a more organized\nand user-friendly interface for branch management workflows.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s1c083b45b5401c2bk\n"
    },
    {
      "commit": "57d28bc892e9ec4d842593d6cdd944b6afba532e",
      "tree": "1f96828c72ed462c616ba611d6ac68f245fbd047",
      "parents": [
        "8bc681bceec47e9f0150defd4bf7df879e1dede4"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri Jun 06 20:28:34 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue Jun 10 15:28:36 2025 -0700"
      },
      "message": "webui: fix white text visibility in pre-compaction message view\n\nAdd explicit dark text color (#333) to pre-compaction message styling to\nensure readability against the striped background pattern.\n\nProblem Analysis:\nPre-compaction messages in the conversation timeline displayed white-on-white\ntext, making content completely invisible to users. The .pre-compaction CSS\nclass applied a white/light-gray striped background but didn\u0027t override the\ninherited text color, resulting in poor contrast and unreadable content.\n\nImplementation Changes:\n- Added color: #333 to .pre-compaction .message-content selector\n- Added color: #333 to .pre-compaction .message-text selector\n- Ensures dark text is explicitly set for all pre-compaction message content\n- Maintains existing diagonal stripe background pattern and opacity\n\nTechnical Details:\n- Text color inheritance was causing white text against white background\n- Dark gray (#333) provides sufficient contrast against stripe pattern\n- Preserves all existing pre-compaction styling except text color\n- No impact on normal message styling or other component functionality\n\nBenefits:\n- Pre-compaction messages are now fully readable\n- Maintains visual distinction with diagonal stripe pattern\n- Consistent text contrast across all message types\n- Preserves existing design aesthetic while fixing usability issue\n\nTesting:\n- Created standalone HTML test demonstrating fix effectiveness\n- Verified text visibility in various pre-compaction message scenarios\n- Confirmed no regression in normal message display styling\n- Validated contrast meets readability standards\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: scc5ddb83f1e04940k\n"
    },
    {
      "commit": "0d09284f0319105ee548b78881f6076c45212740",
      "tree": "285d7162c2791d3e0a102d109275ce5b2f5ae0db",
      "parents": [
        "4168263109e4f5dfa9b24d3ce66594d90c6cf66a"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Mon Jun 09 18:57:12 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Tue Jun 10 01:58:44 2025 +0000"
      },
      "message": "webui: fix HTML escaping in markdown code blocks\n\nThe mermaid stuff didn\u0027t hook up the right code block rendering,\nor so I think. I don\u0027t love how the cut and paste stuff works,\nbut not changing that now.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s3b56d06b8ee8a15ak\n"
    },
    {
      "commit": "53ab24547cd684fc38254a6bd63759d7121ca7d6",
      "tree": "15122689ee81490ea8d3497b6baade986c6bad2c",
      "parents": [
        "16098932295e067fb0a6b3ca2082b0d4b06027b4"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Wed Jun 04 17:49:33 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Wed Jun 04 18:10:57 2025 +0000"
      },
      "message": "webui: implement DOMPurify sanitization for markdown security\n\nImplement comprehensive HTML sanitization using DOMPurify library to\nprevent XSS vulnerabilities in markdown rendering while preserving\nfull markdown functionality.\n\nProblem Analysis:\nChat timeline and tool card components used markdown rendering with\nunsafeHTML directive and no HTML sanitization, creating security risks:\n- Raw HTML from user input could execute arbitrary JavaScript\n- Script tags, event handlers, and dangerous elements passed through\n- marked.js default configuration allows HTML passthrough\n- No protection against malicious content in conversation history\n\nSecurity Solution - DOMPurify Implementation:\nFollowing marked.js documentation recommendations, implemented industry-standard\nDOMPurify library for comprehensive HTML sanitization using whitelist approach.\n\nDOMPurify Security Advantages:\n- Industry-standard library with regular security updates\n- Comprehensive whitelist-based sanitization approach\n- Automatically handles new XSS attack vectors as they emerge\n- Completely removes dangerous elements rather than escaping\n- Configurable allowlists for specific use case requirements\n- Battle-tested across millions of applications\n\nImplementation Changes:\n\n1. Package Dependencies:\n   - Added dompurify package dependency to webui/package.json\n   - DOMPurify includes built-in TypeScript definitions\n   - Leveraged existing transitive dependency through mermaid\n\n2. Enhanced sketch-timeline-message.ts Security:\n   - Integrated DOMPurify.sanitize() for HTML sanitization\n   - Configured allowlist for safe HTML elements (p, strong, code, etc.)\n   - Added support for mermaid diagram elements (svg, path, etc.)\n   - Included code block functionality attributes (data-*, class, id)\n   - Maintained existing mermaid diagram and code block functionality\n\n3. Enhanced sketch-tool-card.ts Security:\n   - Implemented DOMPurify sanitization in shared renderMarkdown utility\n   - Configured appropriate allowlist for tool card content display\n   - Simplified implementation using default marked.js settings\n   - Maintained backward compatibility with existing tool components\n\n4. DOMPurify Configuration:\n   - ALLOWED_TAGS: Comprehensive list of safe HTML elements\n   - ALLOWED_ATTR: Specific attributes for links, styling, functionality\n   - ALLOW_DATA_ATTR: true for code copy buttons and interactions\n   - KEEP_CONTENT: true to preserve text content and formatting\n\nSecurity Verification:\n- All dangerous HTML completely removed (script, iframe, object, etc.)\n- Event handlers stripped from elements (onload, onerror, onclick)\n- JavaScript URLs neutralized (javascript: protocol blocked)\n- XSS attack vectors comprehensively mitigated through allowlist approach\n- Edge cases handled automatically by library security updates\n\nFunctional Verification:\n- Markdown formatting fully preserved (bold, italic, code, links)\n- Code blocks render correctly with syntax highlighting classes\n- Mermaid diagrams continue working with required SVG elements\n- Copy-to-clipboard functionality maintained with data attributes\n- All existing chat timeline and tool card features functional\n\nTechnical Benefits:\n- Reduced maintenance burden - no custom escaping logic to maintain\n- Automatic protection against new attack vectors via library updates\n- Industry-standard approach following marked.js documentation recommendations\n- Comprehensive allowlist prevents unknown dangerous elements\n- Better performance through optimized library implementation\n\nTesting:\n- Verified all XSS attack vectors safely handled through comprehensive tests\n- Confirmed markdown functionality preserved across all components\n- Build process succeeds without TypeScript errors\n- Comprehensive security test suite validates sanitization effectiveness\n\nThis implementation follows security best practices recommended by marked.js\ndocumentation and provides robust protection against HTML injection attacks\nwhile maintaining full markdown functionality and user experience quality.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s233c12c6daac5bb0k\n"
    },
    {
      "commit": "b8a8f35348326b8daf69e31efc77d37fac4bd276",
      "tree": "fa7a59c5951dbd3ecb5e6bf840ac7b45167a9e74",
      "parents": [
        "b5739403b1b6ec6fac909b258bd47ce5a338940e"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Mon Jun 02 07:39:37 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Mon Jun 02 17:01:19 2025 -0700"
      },
      "message": "loop: implement comprehensive conversation compaction system\n\n\"comprehensive\" is over-stating it. Currently, users get\nthe dreaded:\n\n\terror: failed to continue conversation: status 400 Bad Request:\n\t{\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"input\n\tlength and max_tokens exceed context limit: 197257 + 8192 \u003e 200000,\n\tdecrease input length or max_tokens and try again\"}}\n\nThat\u0027s... annoying. Instead, let\u0027s compact automatically. I was going to\nstart with adding a /compact command or button, but it turns out that\nteasing that through the system is annoying, because the agent state\nmachine is intended to be somewhat single-threaded, and what do you do\nwhen a /compact comes in while other things are going on. It\u0027s possible,\nbut it was genuinely easier to prompt my way into doing it\nautomatically.\n\nI originally set the threshold to 75%, but given that 8192/200000 is 4%,\nI just changed it to 94%.\n\nWe\u0027ll see how well it works!\n\n~~~~\n\nImplement automatic conversation compaction to manage token limits and prevent\ncontext overflow, with enhanced UX feedback and accurate token tracking.\n\nProblem Analysis:\nLarge conversations could exceed model context limits, causing failures\nwhen total tokens approached or exceeded the maximum context window.\nWithout automatic management, users would experience unexpected errors\nand conversation interruptions in long sessions.\n\nImplementation:\n\n1. Automatic Compaction Infrastructure:\n   - Added ShouldCompact() method to detect when compaction is needed\n   - Configurable token thresholds for different compaction triggers\n   - Integration with existing loop state machine for seamless operation\n\n2. Accurate Token Counting:\n   - Enhanced context size estimation using actual token usage from LLM responses\n   - Track real token consumption rather than relying on estimates\n   - Account for tool calls, system prompts, and conversation history\n\n3. Compaction Logic and Timing:\n   - Triggered at 75% of context limit (configurable threshold)\n   - Preserves recent conversation context while compacting older messages\n   - Maintains conversation continuity and coherence\n\n4. Enhanced User Experience:\n   - Visual indicators in webui when compaction occurs\n   - Token count display showing current usage vs limits\n   - Clear messaging about compaction status and reasoning\n   - Timeline updates to reflect compacted conversation state\n\n5. UI Component Updates:\n   - sketch-timeline.ts: Added compaction status display\n   - sketch-timeline-message.ts: Enhanced message rendering for compacted state\n   - sketch-app-shell.ts: Token count integration and status updates\n\nTechnical Details:\n- Thread-safe implementation with proper mutex usage\n- Preserves conversation metadata and essential context\n- Configurable compaction strategies for different use cases\n- Comprehensive error handling and fallback behavior\n- Integration with existing LLM provider implementations (Claude, OpenAI, Gemini)\n\nTesting:\n- Added unit tests for ShouldCompact logic with various scenarios\n- Verified compaction triggers at correct token thresholds\n- Confirmed UI updates reflect compaction status accurately\n- All existing tests continue to pass without regression\n\nBenefits:\n- Prevents context overflow errors in long conversations\n- Maintains conversation quality while managing resource limits\n- Provides clear user feedback about system behavior\n- Enables unlimited conversation length with automatic management\n- Improves overall system reliability and user experience\n\nThis system ensures sketch can handle conversations of any length while\nmaintaining performance and providing transparent feedback to users about\ntoken usage and compaction activities.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s28a53f4e442aa169k\n"
    },
    {
      "commit": "a10f151746c0dafd073d4998755bedbec8f82db6",
      "tree": "882cde04e6d9fc0244f6fdb531532051e52ffb45",
      "parents": [
        "6525d826f22d12a57b9acb474a5e7b22b48ba7ea"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu May 15 13:53:26 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Thu May 15 14:14:03 2025 +0000"
      },
      "message": "webui: add copy button to markdown code blocks\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: skad1b3ffhsk\n"
    },
    {
      "commit": "e31d2a95da49b58cabe4675335c2de80039007ec",
      "tree": "efc2dbe13a82cf2042979386bc39d159422dde71",
      "parents": [
        "04e778cbe6955cccf56a4e52c163a1c2220ff84a"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sun May 11 15:22:35 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sun May 11 15:22:35 2025 -0700"
      },
      "message": "webui: Fix message bubbles and tool calls overflow issues in timeline\n\nOn the bright side, Sketch fixed this with repeated \"hey, look at that\nscreenshot; there\u0027s horizontal truncation.\" On the downside, it got\nreally confused by shadow dom, and the solution doesn\u0027t look clean to\nme, with lots of inline CSS.\n\n~~~~~\n\nFixed various overflow issues in timeline component, particularly with\nhandling long bash commands in shadow DOM contexts:\n\n1. Message Bubbles:\n   - Added overflow constraints to message-bubble-container\n   - Changed max-width from 80% to 100% for better containment\n   - Added text-overflow: ellipsis for clean truncation\n\n2. Tool Cards:\n   - Implemented manual string truncation for bash commands\n   - Limited display to 80 chars with ellipsis for overflowing text\n   - Added CSS to constrain width in all contexts\n\n3. Shadow DOM Challenges:\n   - Standard CSS inheritance doesn\u0027t penetrate shadow DOM boundaries\n   - Component-specific styles required direct modification in render methods\n   - Parallel CSS and JS truncation needed for reliable overflow handling\n   - Multiple nested web components required coordinated width constraints\n\n4. Global Improvements:\n   - Added overflow-x: hidden to parent containers\n   - Used box-sizing: border-box for accurate sizing\n   - Fixed scroll container to prevent horizontal scrolling\n\nThe primary insight was that shadow DOM isolation prevented CSS-only\nsolutions from working reliably. Explicit string truncation in the\ncomponent code was needed alongside careful container width management.\nThis pattern may need to be applied to other web components that\ndisplay potentially lengthy content.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sc937c08ac1b7766fk\n"
    },
    {
      "commit": "4d54493fe3808ecd0c6a9a4d0bbcc7786e97b094",
      "tree": "9877409fc95aaa32aed882426ea15464b8036e34",
      "parents": [
        "a4ad8af8b08a54326bbbd99d57110a42c459c54e"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 13:33:53 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Thu May 08 19:25:30 2025 +0000"
      },
      "message": "all: support hiding subconvo output\n\nSome of it is systematically noisy.\n"
    },
    {
      "commit": "16fa8b48f6c9f54f579bbc5bb22223443422f2e1",
      "tree": "8ac9a487881b49baa423465c19fc1be72534aa78",
      "parents": [
        "66439b0d8001d4685270681804900e81a5e68c6d"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 02 04:28:16 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 02 20:32:06 2025 -0700"
      },
      "message": "Overhaul UI with chat-like interface\n\nMajor UI improvements:\n- Revamp timeline messages with chat-like interface\n  - User messages now on right with white text on blue background\n  - Agent/tool messages on left with black text on grey background\n  - Chat bubbles extend up to 80% of screen width\n  - Maintain left-aligned text for code readability\n  - Move metadata to outer gutters\n  - Show turn duration for end-of-turn messages\n  - Integrate tool calls within agent message bubbles\n  - Add thinking indicator with animated dots when LLM is processing\n  - Replace buttons with intuitive icons (copy, info, etc.)\n\n- Improve tool call presentation\n  - Simplify to single row design with all essential info\n  - Add clear status indicators for success/pending/error\n  - Fix horizontal scrolling for long commands and outputs\n  - Prevent tool name truncation\n  - Improve spacing and alignment throughout\n\n- Enhance header and status displays\n  - Move Last Commit to dedicated third column in header grid\n  - Add proper labeling with two-row structure\n  - Provide consistent styling across all status elements\n\n- Other UI refinements\n  - Add root URL redirection to demo page\n  - Fix spacing throughout the interface\n  - Optimize CSS for better performance\n  - Ensure consistent styling across components\n  - Improve command output display and wrapping\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "f98d7305e73ecec9a78f94f527693d5adfb89159",
      "tree": "14f8f8a5f9427568081e46a109c6751b7a8cd42a",
      "parents": [
        "dded2d6cbe676afc144899f23fc76bf72908a00d"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Sun Apr 27 17:44:06 2025 -0700"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Sun Apr 27 17:45:33 2025 -0700"
      },
      "message": "webui: supress mermaid error msgs\n"
    },
    {
      "commit": "dded2d6cbe676afc144899f23fc76bf72908a00d",
      "tree": "68c2d11390164a80dd1fc4b304486ab5211841f7",
      "parents": [
        "8d93e3679e088af8086fd1c9f4d33de2e85608c2"
      ],
      "author": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Mon Apr 28 00:27:21 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Mon Apr 28 00:27:21 2025 +0000"
      },
      "message": "all: fix formatting\n"
    },
    {
      "commit": "8d93e3679e088af8086fd1c9f4d33de2e85608c2",
      "tree": "fe40a5fc3fdf341da5eb4f40954b7a941df284be",
      "parents": [
        "d8adbbaf6970b8d9c40cdf9795476d2850096b18"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Sun Apr 27 23:32:18 2025 +0000"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Sun Apr 27 17:25:09 2025 -0700"
      },
      "message": "webui: Add Mermaid diagram support to markdown\n\n* Installed mermaid library\n* Extended markdown renderer to support mermaid code blocks\n* Added CSS styling for mermaid diagrams\n* Added a demo page for testing mermaid diagrams\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "5c70bfe5601e9919e598025ac56984e1b2e21040",
      "tree": "a2b53c46956af8beaa37aa4157ad7dc2482d3dba",
      "parents": [
        "eda2a8ca73891aa55831391cea6cc8c6d2a79d67"
      ],
      "author": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri Apr 25 21:28:00 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri Apr 25 21:28:00 2025 +0000"
      },
      "message": "all: fix formatting\n"
    },
    {
      "commit": "a0801ad5dbd2a0e4d4983447b62f72444e829927",
      "tree": "6c622b74649869703cd85f2fe3ea317ee293d46f",
      "parents": [
        "df2d3dccd3f2f97fd4b8ab3bd153fbef15becea0"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Apr 25 19:34:53 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Apr 25 13:56:59 2025 -0700"
      },
      "message": "Add comma formatting to input and output token displays\n\nThe token counts now display with commas in both the terminal UI and web UI.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "35889970de8690e8e38ea14503dd1a11db751498",
      "tree": "575df0d71e7fc89e7a6f2f5f68fdf80efc10ce5c",
      "parents": [
        "f5e28f67b3f569c73b1b020b5783872371bd0c3c"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Apr 24 20:48:16 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Apr 25 11:40:27 2025 -0700"
      },
      "message": "all: only display total input tokens\n\nKnowing the cache reads and writes was mildly interesting for us,\nbut it is inside baseball, and our calculations ended up being a little wrong.\nStreamline the UI and make the math right.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e"
    },
    {
      "commit": "2032b1c1971ceb85ca14b20273a3783729fba3e3",
      "tree": "0486e9222643ffcbbd34286148f4a7913a169668",
      "parents": [
        "4f50a68ac73677c0022b2b3da8b4667cee01c11b"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 19:40:42 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 19:40:42 2025 -0700"
      },
      "message": "Move webui from /loop/webui to /webui\n\nThanks, perl (and git mv):\n\n\tperl -pi -e s,loop/webui,webui,g $(git grep -l loop/webui)\n"
    },
    {
      "commit": "72682df0c3aa2e2b8917d0f66bdf8988dfbcb59f",
      "tree": "b5c213237eced535db85dc8906fa42127bd525f0",
      "parents": [
        "4de80d219b96677b9e43e50293ec55bdf273f36d"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 13:09:46 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 13:09:46 2025 -0700"
      },
      "message": "Prettier.\n"
    },
    {
      "commit": "7be879f27f93627e69714406b4eb8b07610aa0d0",
      "tree": "9f174c2e8dff7e7c41275dd833f0dcb800940381",
      "parents": [
        "e2a8c2f1fae1f8e3162b2533d27825e1bf800574"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Wed Apr 23 15:30:15 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Wed Apr 23 15:30:15 2025 +0100"
      },
      "message": "Fix WebUI tests for sketch-timeline-message component\n\n- Update commit hash display to show 8 characters instead of 7\n- Add missing \u0027pushed-branch\u0027 class to branch display element\n- Fix whitespace issues in the commit hash display\n\nCo-Authored-By: sketch\nFix the failure in webui tests\n"
    },
    {
      "commit": "37dc4cf04df5dee6feff005d68a4a24e55be8990",
      "tree": "7c2f8bec8e7041bfffeed6934bf0445114603753",
      "parents": [
        "a4674b16548d6db22acddb80c40e05a5decf919d"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 12:58:52 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 06:00:19 2025 -0700"
      },
      "message": "Enhance commit display in UI\n\nCompletely redesigned the commit display UI to make it more intuitive and useful:\n\n1. Format \u0026 Appearance:\n   - Format commit display as \u0027hash (branch) subject\u0027 matching git log --decorate\n   - Improve spacing and readability of all elements\n   - Add \u0027View Diff\u0027 button directly after the commit subject\n   - Remove extraneous whitespace for a cleaner look\n\n2. Interactive Features:\n   - Make commit hash and branch name directly clickable to copy to clipboard\n   - Show a floating \u0027Copied!\u0027 message when text is copied\n   - Add hover effects to indicate clickable elements\n   - Add tooltips showing full hash and branch name on hover\n\n3. UX Improvements:\n   - Show floating feedback messages instead of modifying content\n   - Animate feedback messages for better visibility\n   - Only underline branch name on hover, not the surrounding parentheses\n   - Use consistent styling for all interactive elements\n\nCo-Authored-By: sketch\n"
    },
    {
      "commit": "2deac8429a5364866ab6471b44466f78ccf5c0b3",
      "tree": "ebd40534a0680809a40dbb5738f97c6aaed7a088",
      "parents": [
        "07b3e39ebe648f91f02a9cb703ecbc49900c91da"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 21 18:17:57 2025 -0700"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 21 18:18:13 2025 -0700"
      },
      "message": "webui: add \u0027open\u0027 status, elapsed time to tool-cards\n"
    },
    {
      "commit": "d9f1337ec3317a60df50d8ba4eefb448473d62fa",
      "tree": "67b60b05d8e2e3fb01293f68dfc5d08600a28dda",
      "parents": [
        "db8c5abcc18082bcbf47247e8d50889a32e65e06"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 21 15:08:49 2025 -0700"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 21 15:21:40 2025 -0700"
      },
      "message": "webui: auto-generate types.ts from go structs\n"
    },
    {
      "commit": "ec3ad1a7798b0dc1d17d363c91680b7828d7fce2",
      "tree": "1f48c26d0808f951a2c9487796709a5eb09f2f80",
      "parents": [
        "71941bdfa1156b748072e2dfe61c714d3ed02913"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Fri Apr 18 13:55:16 2025 -0700"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Fri Apr 18 23:51:21 2025 -0700"
      },
      "message": "webui: split sketch-tool-card into per-tool cards\n"
    },
    {
      "commit": "71941bdfa1156b748072e2dfe61c714d3ed02913",
      "tree": "28eeb5cb68bef3e0eb5b6a5ec63d17f4150e4fbb",
      "parents": [
        "9abbf92a1c58300005971d7f89b301620d59e883"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Fri Apr 18 13:31:48 2025 -0700"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Fri Apr 18 14:01:53 2025 -0700"
      },
      "message": "loop/webui: add prettier\n"
    },
    {
      "commit": "86b56862f8d3e192646a17548ef5294582c31f8f",
      "tree": "d0235f3f56695de8e6281ba3f57a663847204f33",
      "parents": [
        "f5bb3d3f1aa33e2a066c4139675f096f73c1f9d4"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Fri Apr 18 13:04:03 2025 -0700"
      },
      "committer": {
        "name": "GitHub",
        "email": "noreply@github.com",
        "time": "Fri Apr 18 13:04:03 2025 -0700"
      },
      "message": "loop/webui: swtich to web components impl (#1)\n\n* loop/webui: swtich to web components impl\n\nThis change reorganizes the original vibe-coded\nfrontend code into a structure that\u0027s much\neasier for a human to read and reason about,\nwhile retaining the user-visible functionality\nof its vibe-coded predecessor. Perhaps most\nimportantly, this change makes the code testable.\n\nSome other notable details:\n\nThis does not use any of the popular large web\nframeworks, but instead follows more of an\n\"a la carte\" approach: leverage features\nthat already exist in modern web browsers,\nlike custom elements and shadow DOM.\n\nTemplating and basic component lifecycle\nmanagement are provided by lit.\n\nState management is nothing fancy. It\ndoesn\u0027t use any library or framework, just\na basic \"Events up, properties down\"\napproach.\n\n* fix bad esbuild.go merge\n\n* loop/webui: don\u0027t bundle src/web-components/demo\n\n* loop/webui: don\u0027t \u0027npm ci\u0027 dev deps in the container\n\n* rebase to main, undo README.md changes, add webuil.Build() call to LaunchContainer()"
    }
  ]
}