agent/pi - pi - Penguin

Fix arrow key in model selector prior to model loading (#398 )

Armin Ronacher · 2026-01-02 10:31:48 +01:00

209d95870e

Add [Unreleased] section for next cycle

Mario Zechner · 2026-01-02 02:00:36 +01:00

e76ad7aebe

Release v0.31.0

Mario Zechner · 2026-01-02 01:59:59 +01:00

3caf359402

Fix edit tool failing on files with UTF-8 BOM

Strip BOM before matching (LLM won't include invisible BOM in oldText),
restore on write.

Based on #394 by @prathamdby

Mario Zechner · 2026-01-02 01:57:24 +01:00

d9adf659ca

Update docs for ctx.ui.editor() and handoff example

- Added ctx.ui.editor() to hooks.md and custom-tools.md
- Added ctx.ui.editor() to CHANGELOG.md
- Added handoff.ts to examples/hooks/README.md

Mario Zechner · 2026-01-02 01:26:21 +01:00

02175d908b

Fix BorderedLoader to pass theme to DynamicBorder

BorderedLoader receives theme as a parameter but was creating
DynamicBorder() without passing it, causing DynamicBorder to
fall back to the global theme variable which is undefined when
loaded via jiti (separate module cache).

Added doc comment to DynamicBorder explaining the jiti issue.

Mario Zechner · 2026-01-02 01:21:07 +01:00

af4c66117b

Fix DynamicBorder crash when theme not initialized

Make DynamicBorder defensive against undefined theme by checking
at render time instead of relying on default parameter closure.

Mario Zechner · 2026-01-02 01:15:45 +01:00

3ad5a168e7

fix(coding-agent): prevent full re-renders during write tool streaming

Move line count from header to footer to avoid changing the first line
during streaming, which was triggering full screen re-renders in the
TUI's differential rendering logic.

Mario Zechner · 2026-01-02 01:11:06 +01:00

d51770a63d

Use serializeConversation in handoff hook

Properly handles all message types including tool calls, thinking,
and tool results instead of manual text extraction.

Mario Zechner · 2026-01-02 00:45:03 +01:00

91c52de8be

Add handoff example hook

Transfers context to a new focused session instead of compacting.
User provides a goal, hook generates a prompt with relevant context,
creates a new session with parent tracking, and loads the prompt
as a draft in the editor for review.

Inspired by Amp's handoff feature.

Mario Zechner · 2026-01-02 00:42:11 +01:00

ace0063a00

Remove unnecessary comments from types

Mario Zechner · 2026-01-02 00:39:54 +01:00

5c37fe27c6

Add Clawd summary comments to hook and custom tool types

Mario Zechner · 2026-01-02 00:32:38 +01:00

a433e524a0

Add agent state methods to CustomToolContext and fix abort signature

CustomToolContext now has:
- isIdle() - check if agent is streaming
- hasQueuedMessages() - check if user has queued messages
- abort() - abort current operation (fire-and-forget)

Changed abort() signature from Promise<void> to void in both
HookContext and CustomToolContext. The abort is fire-and-forget:
it calls session.abort() without awaiting, so the abort signal
is set immediately while waitForIdle() runs in the background.

Fixes #388

Mario Zechner · 2026-01-02 00:31:23 +01:00

03159d2f4b

Split HookContext and HookCommandContext to prevent deadlocks

HookContext (all events):
- isIdle() - read-only state check
- hasQueuedMessages() - read-only state check
- abort() - fire-and-forget, does not wait

HookCommandContext (slash commands only):
- waitForIdle() - waits for agent to finish
- newSession(options?) - create new session
- branch(entryId) - branch from entry
- navigateTree(targetId, options?) - navigate session tree

Session control methods moved from HookAPI (pi.*) to HookCommandContext (ctx.*)
because they can deadlock when called from event handlers that run inside
the agent loop (tool_call, tool_result, context events).

Mario Zechner · 2026-01-02 00:24:58 +01:00

0d9fddec1e

Add session management and agent state methods to hooks API

HookAPI additions:
- pi.newSession(options?) - create new session with optional setup callback
- pi.branch(entryId) - branch from a specific entry
- pi.navigateTree(targetId, options?) - navigate the session tree

HookContext additions:
- ctx.isIdle() - check if agent is streaming
- ctx.waitForIdle() - wait for agent to finish
- ctx.abort() - abort current operation
- ctx.hasQueuedMessages() - check for queued user messages

These enable hooks to programmatically manage sessions (handoff, templates)
and check agent state before showing interactive UI.

Fixes #388

Mario Zechner · 2026-01-01 23:56:24 +01:00

ccdd7bd283

Consolidate session events: remove session_before_new/session_new, add reason field to switch events

- Remove session_before_new and session_new hook events
- Add reason: 'new' | 'resume' to session_before_switch and session_switch events
- Remove 'new' reason from custom tool onSession (use 'switch' for both /new and /resume)
- Rename reset() to newSession(options?) in AgentSession
- Add NewSessionOptions with optional parentSession for lineage tracking
- Rename branchedFrom to parentSession in SessionHeader
- Rename RPC reset command to new_session with optional parentSession
- Update example hooks to use new event structure
- Update documentation and changelog

Based on discussion in #293

Mario Zechner · 2026-01-01 23:31:26 +01:00

484d7e06bb

Remove extra spacer before loader in BorderedLoader

Mario Zechner · 2026-01-01 22:30:19 +01:00

7f0cd8bcb5

Add CHANGELOG entries for export theme colors and syntax highlighting

Mario Zechner · 2026-01-01 22:28:44 +01:00

e9cf47d09d

Add theme-configurable HTML export colors (from PR #387 )

- Add optional 'export' section to theme JSON with pageBg, cardBg, infoBg
- If not specified, colors are auto-derived from userMessageBg
- Add export colors to dark.json and light.json
- Update theme-schema.json and TypeBox schema
- Add documentation to docs/theme.md
- Add margin-top back to tool-output for spacing between header and content

Mario Zechner · 2026-01-01 22:21:40 +01:00

6267720660

Fix markdown code block default color to use --text not --mdCodeBlock

The mdCodeBlock color was being applied to all text in code blocks,
overriding hljs syntax highlighting for unspanned text.

Mario Zechner · 2026-01-01 22:15:26 +01:00

d612bc45f5

Fix hljs v11 compound class selectors for functions/types

Mario Zechner · 2026-01-01 22:07:04 +01:00

28434ce3a6

Fix hljs color mappings to match TUI theme

- Add .hljs-function for syntaxFunction
- Separate .hljs-punctuation to use syntaxPunctuation (was using syntaxOperator)

Mario Zechner · 2026-01-01 22:04:38 +01:00

ecfedce25f

Fix HTML escaping in markdown code blocks

Move HTML tag escaping from pre-parse to custom renderers.
This preserves < in code blocks while still escaping in text content.

Mario Zechner · 2026-01-01 22:03:01 +01:00

0b31884385

Add ctx.ui.theme getter for styling status text with theme colors

- Add theme property to HookUIContext interface
- Implement in interactive, RPC, and no-op contexts
- Add status-line.ts example hook
- Document styling with theme colors in hooks.md

Mario Zechner · 2026-01-01 21:58:01 +01:00

dccdf91b8c

Remove padding from markdown code blocks

Mario Zechner · 2026-01-01 21:50:23 +01:00

872205406e

Fix markdown code block syntax highlighting

Marked v15 removed the highlight option from setOptions.
Use marked.use() with a custom renderer instead.

Mario Zechner · 2026-01-01 21:42:18 +01:00

0ec8509de3

Fix tool-output spacing by removing pre-wrap from container

The white-space: pre-wrap on .tool-output was preserving template
literal whitespace (newlines and indentation). The pre elements
inside still have pre-wrap for actual code content.

Mario Zechner · 2026-01-01 21:40:16 +01:00

95868ea5e9

Hooks can render custom status (#385 )

* Add ctx.ui.setStatus(key, text) API for hooks to display status in footer

- Add setStatus to HookUIContext interface
- Implement in interactive mode (FooterComponent)
- Implement in RPC mode (fire-and-forget)
- Add no-op implementations for headless contexts
- Multiple statuses displayed on single line, sorted by key
- Supports ANSI styling (hooks handle their own colors)

* Remove setStatus from changelog for now

* Fix hook status API to follow TUI rules

- Sanitize status text: replace newlines, tabs, carriage returns with spaces
- Truncate combined status line to terminal width using truncateToWidth
- Update JSDoc to document sanitization and truncation behavior
- Remove unused createHookUIContext method
- Add missing setStatus to test mock

* Add setStatus to changelog

* Use dim ellipsis for hook status truncation for consistency with footer style

---------

Co-authored-by: Mario Zechner <badlogicgames@gmail.com>

Prateek Sunal · 2026-01-01 21:35:37 +01:00

9b2aa4a683

Fix export HTML styling issues

- Match help-bar font size (11px) with header-info
- Add newline after 'Available Tools' header
- Remove excessive margin-top from tool-output

Mario Zechner · 2026-01-01 21:34:07 +01:00

89db7ed024

Add /share command to README

Mario Zechner · 2026-01-01 21:28:22 +01:00

0addbfec4e

Make /share cancellable with Escape, add CHANGELOG entries

- Use BorderedLoader for /share command so Escape cancels gist creation
- Add CHANGELOG entries for /share command and HTML export improvements
- Add todo.md with remaining export-html issues

Mario Zechner · 2026-01-01 21:27:33 +01:00

738892eb7a

Remove unused imports and variables

Mario Zechner · 2026-01-01 21:14:36 +01:00

93aaf8160e

Refactor export-html and add /share command

- Split template into separate files: template.html, template.css, template.js
- Add tree visualization sidebar for session navigation
- Fix HTML sanitization to prevent <style> tags breaking DOM
- Add DOM node caching for faster re-renders
- Fix tree indentation to match tree-selector.ts
- Add /share command to upload session as GitHub gist
- Support shittycodingagent.ai/session?{gistId} URLs

Closes #375, closes #380

Mario Zechner · 2026-01-01 21:13:40 +01:00

3fa9eb58b8

Show edit diff before tool execution (fixes #393 )

- Extract diff computation from edit.ts into shared edit-diff.ts
- ToolExecutionComponent computes and caches diff when args are complete
- Diff is visible while permission hooks block, before tool executes

Mario Zechner · 2026-01-01 20:34:19 +01:00

1ed009e2cf

Fix export-html tree sidebar to match TUI tree-selector

- Show tool results in default filter (not hidden)
- Branch summary shows summary text inline
- Custom message support in tree with customType label
- Remove extra padding from tree nodes (use line-height)
- Remove border styling from active/in-path nodes
- Consistent 18px line-height for tree entries

Mario Zechner · 2026-01-01 17:25:30 +01:00

173b81bc04

Fix export-html message stats and help bar

- Fix entry type names: branch_summary, custom_message (snake_case)
- Fix toolResult role (was 'tool')
- Count all entry types: user, assistant, tool results, custom, compactions, branch summaries
- Use global stats for tokens/cost (all entries), not just current branch
- Make help bar more prominent (12px, full opacity)
- Remove Esc shortcut from help bar

Mario Zechner · 2026-01-01 17:16:47 +01:00

a9da0ce3fd

Fix export-html header stats and UX

- Header h1 font size now 12px (matches body)
- Token/cost stats now computed for all entries, not just current branch
- Token display matches footer format: ↑input ↓output Rcache Wcache
- Cost display uses 3 decimal places like footer
- Scroll to target uses requestAnimationFrame for DOM readiness
- Initial load and Escape scroll to bottom, tree clicks scroll to target

Mario Zechner · 2026-01-01 17:12:44 +01:00

9e5163c296

Fix export-html spacing to use line-height based system

- Add --line-height CSS variable (18px = 12px font * 1.5)
- Convert all padding/margin to use var(--line-height)
- Remove fractional values for terminal-like consistency
- Fix gap between consecutive tool executions
- Remove extra padding from error-text and model-change
- Fix thinking toggle to show 'Thinking ...' when collapsed
- Remove top padding after timestamps in assistant messages
- Remove bottom padding from assistant-text

Mario Zechner · 2026-01-01 14:28:31 +01:00

f16fa1efb2

Fix export-html styling and behavior

- Fix UTF-8 decoding with TextDecoder for base64 session data
- Use toolOutput color for expand hints (not borderAccent)
- Remove '- click to expand' text to match TUI
- Ctrl+O toggles expanded state (not visibility) on tool outputs
- Edit diffs always visible (not affected by Ctrl+O)
- Remove Ctrl+F override to allow browser search
- Replace tabs with 3 spaces in all tool outputs
- Fix syntax highlighting default color to use --text
- Add more hljs token selectors (property, punctuation, operator)
- Compaction uses customMessageBg/Label/Text colors
- Model change uses dim color without background
- Scroll to end on initial load
- Pointer cursor on expandable elements

Mario Zechner · 2026-01-01 13:24:01 +01:00

fcb700701e

Add image support and mobile UX improvements to export-html

- Display images from read tool results (base64 encoded)
- Add ellipsis for truncated tree entries
- Make mobile hamburger button more subtle
- Add X close button in sidebar header on mobile
- Hide hamburger when sidebar is open

Mario Zechner · 2026-01-01 12:41:58 +01:00

55fd8d9fed

Polish export-html tree styling

- Add subtle border between sidebar and content
- Use selectedBg for tree node hover state
- Add left border accent for active and in-path nodes

Mario Zechner · 2026-01-01 03:46:08 +01:00

c8c7e0fba4

Improve export-html styling with derived export colors

- Add deriveExportColors() to compute page/card/info backgrounds from userMessageBg
- Use luminance detection to adapt colors for light/dark themes
- Use info-bg for model-change, compaction, system-prompt sections
- Use selectedBg for hover states and summary backgrounds
- Add scroll-to-message with highlight when clicking tree nodes
- Fix mobile overlay to close sidebar on click
- Wider sidebar (400px) with search and filter controls

Mario Zechner · 2026-01-01 03:44:19 +01:00

f53cabe1e3

WIP: Rewrite export-html with tree sidebar, client-side rendering

- Add tree sidebar with search and filter (Default/All/Labels)
- Client-side markdown/syntax highlighting via vendored marked.js + highlight.js
- Base64 encode session data to avoid escaping issues
- Reuse theme.ts color tokens via getResolvedThemeColors()
- Sticky sidebar, responsive mobile layout with overlay
- Click tree node to scroll to message
- Keyboard shortcuts: Esc to reset, Ctrl/Cmd+F to search

Mario Zechner · 2026-01-01 03:36:47 +01:00

256fa575fb

Add changelog entries for #372

Mario Zechner · 2026-01-01 02:16:51 +01:00

a073477555

Fix characters (#372 )

* Fix cat command

* Fix text rendering crash from undefined code points in bash output

* Revert unintentional model parameter changes from fix cat command commit

Mr. Rc · 2026-01-01 02:16:29 +01:00

bbf23bd5f1

fix: enabledModels now supports glob patterns for OAuth providers

Added glob pattern support (e.g., github-copilot/*, *sonnet*) to --models
and enabledModels. Patterns are matched against both provider/modelId and
just modelId, so *sonnet* works without requiring anthropic/*sonnet*.

The existing fuzzy substring matching for non-glob patterns is preserved.

fixes #337

Mario Zechner · 2026-01-01 02:04:04 +01:00

46bb5dcde8

Footer shows full session stats after compaction

FooterComponent now iterates over all session entries for cumulative
token usage and cost, not just post-compaction messages.

fixes #322

Mario Zechner · 2026-01-01 00:37:59 +01:00

7369128b3a

Coalesce sequential status messages

Rapidly changing settings no longer spams the chat log with multiple status lines.

fixes #365

Mario Zechner · 2026-01-01 00:28:37 +01:00

a2afa490f1

Merge branch 'main' into pb/tui-status-coalesce

Mario Zechner · 2026-01-01 00:27:54 +01:00

ac6f5006a9

Add thinkingText theme token, fix streaming toggle bug

- Add configurable thinkingText color for thinking blocks (defaults to muted)
- Make 'Thinking...' label italic when collapsed
- Fix Ctrl+T during streaming hiding the current message
- Track streamingMessage to properly re-render on toggle

Based on #366 by @paulbettner

Mario Zechner · 2026-01-01 00:25:04 +01:00

506e63a969

921 Commits