Move the color math added for the session-accent fix into the shared
@oh-my-pi/pi-utils color module instead of a coding-agent-local file:
- colorLuma, relativeLuminance, and hslToHex now live in
packages/utils/src/color.ts (hslToHex lifted out of session-color.ts).
- Drop the duplicate hex parser: toRgb reuses the existing hexToRgb and
paletteToRgb returns the shared RGB type, so hex parsing lives once.
- Delete packages/coding-agent/src/utils/color.ts; theme.ts and
session-color.ts import from @oh-my-pi/pi-utils.
- Move the color unit test into the utils package; repoint session-color
test imports.
No behavior change to accent luminance capping.
- Rendered single-choice questions with circular radio glyphs instead of checkboxes.
- Kept rectangular checkboxes for multi-select questions.
- Added radio.selected/unselected symbols to unicode, nerd-font, and ASCII presets.
Per review on #1715: the cap fed gamma-encoded luma into the WCAG contrast formula, so the >=3:1 target wasn't real (light-poimandres #340df2 was ~2.5:1 actual). Split the color helpers into colorLuma (perceptual, for light/dark classification — unchanged behavior) and relativeLuminance (WCAG-linearized sRGB, for contrast ratios). Session accents are now sized, and tests asserted, against relativeLuminance, so >=3:1 holds against the actual surface. Theme keeps luma for isLight/isLightTheme and exposes the WCAG status-line luminance for the cap.
Per review on #1715: the light-theme cap was a fixed absolute luminance (0.2) tuned for near-white backgrounds. On a mid-light shipped theme like light-poimandres (statusLineBg #7390aa, luminance ~0.55) that still left accents at only ~1.8-2.4:1. Theme now exposes statusLineLuminance + accentSurfaceLuminance; getSessionAccentHex takes the surface luminance and caps the accent to guarantee >=3:1 (WCAG AA large) against the actual surface, so near-white and mid-light light themes are both legible. Tests assert contrast across light + mid-light surfaces.
Per review on #1715: theme color values may be a 256-color palette index (colorValueSchema = string | number), so a custom theme can set a light statusLineBg numerically (e.g. 15 = white). bgIsLight only handled hex strings and returned false for numbers, routing those light themes through the dark-accent path and reintroducing the unreadable accent. Add paletteLuminance (0-15 xterm defaults, 16-231 color cube, 232-255 grayscale) and a colorLuminance(string|number) dispatcher; route bgIsLight and isLightTheme through it. Tests added.
Per review on #1715 (nits 3 & 4): the BT.709 relative-luminance + #rrggbb parsing was duplicated three ways (session-color relativeLuminance, theme bgIsLight, isLightTheme), and each rejected #rgb shorthand via length !== 7 — so a custom theme using shorthand backgrounds silently kept the washed-out accent. Lift it into utils/color.ts hexLuminance() (accepts #rgb and #rrggbb), route all three call sites through it, and add tests.
Per review on #1715: Theme.isLight drove accent darkening from userMessageBg, but the accents render on the status line / editor chrome. Themes that style the chat bubble darker than the status line (e.g. built-in porcelain: userMessageBg #5070a0, statusLineBg #f8f9fc) misclassified, leaving the bright dark-theme accent on a light status line. Derive isLight from statusLineBg; add a regression test over porcelain / light-catppuccin / dark-catppuccin.
The status line session_name (plus editor border / gap fill) colors itself with a per-session accent hashed from the name via hslToHex(hue, 0.9, 0.72). The fixed lightness is tuned for dark backgrounds; on light themes high-luminance hues (yellow/lime/cyan) render near-invisible (~1.3:1 contrast). statusLine.sessionAccent (#918) only gates the border/gap fill, not the segment text, so there was no way to make the title legible on a light theme.
Add Theme.isLight (from userMessageBg luminance) and make getSessionAccentHex bisect lightness to cap perceived luminance on light themes, keeping the per-session hue while staying readable. Pass theme.isLight at all four accent call sites; add a unit test.
Refs #918, #680.
- Added AUTO_THINKING as a configured thinking level in settings, schema, SDK, and session plumbing.
- Implemented per-turn auto reasoning classification with online/local prompts, effort clamping, and skip guards.
- Updated model selectors, ACP options, footer/status UI, and events to render auto and auto->resolved states.
- Added AUTO_THINKING parse/clamp tests and fixed local-module cycle and hashline preview regressions.
- Added clockwise sweeping dark segment animation to output block borders while bash/eval tool calls are pending/running.
- Changed bash renderCall to immediately render a full bordered block instead of a one-liner status preview, so silent commands show the framed block for their entire runtime.
- Added shimmerEnabled() helper and wired animate flag through OutputBlockOptions, CodeCellOptions, and shell/eval renderers.
- Added a shared `renderSegmentTrack` helper to render colored segment tracks with a filled active chip style.
- Updated hook selector and role-cycle status-line rendering to use the shared track renderer and aligned role-cycle output.
- Added contrast text-color logic to `Theme` so active chip labels stay legible across fill colors.
- Added setup wizard with provider login, glyph mode, and theme scenes shown once per setup version.
- Wired `omp setup` (no args) to trigger the wizard in a TTY; `--check`/`--json` still show help.
- Extracted `gradientEscape` and exported `PI_LOGO`/`ShineConfig` from welcome for shared use in splash/outro.
- Fixed race condition in `setSymbolPreset`/`setColorBlindMode` by tracking load request IDs.
The new `spinnerFrames` entry inside the `symbols` block was added without closing the surrounding `properties` object, so `JSON.parse` failed on the bundled schema with `Expected '}'`. Restore the missing `},` so editors and tooling that follow the `$schema` URL can validate custom themes again.
Refs #1553
Adds a `symbols.spinnerFrames` field to the custom theme JSON schema so themes can override the loader/tool-execution spinner that drives `theme.spinnerFrames` / `theme.getSpinnerFrames(type)`. Accepts either a flat `string[]` (used for both spinner types) or an object `{ status?, activity? }` to override each type independently; anything not specified falls back to the active symbol preset (unicode/nerd/ascii). The override is plumbed through `createTheme` and the `Theme` constructor, normalized via `normalizeSpinnerFramesOverride`, and read in `getSpinnerFrames`.
Mirrors the field in `theme-schema.json`, documents it in `docs/theme.md`, and adds a test covering flat-array, per-type, validation-rejection, and preset-fallback paths.
Fixes#1553
- Enhanced markdown rendering to insert a painted theme swatch before matching inline hex colors in prose and code spans.
- Skipped short numeric-only 3- and 4-digit values in plain text so issue-like references do not get swatches.
- Added `colorSwatch` to symbol themes and added tests for swatch rendering and surrounding-style preservation.
- New 'usage' status-line segment showing Anthropic 5h/7d quota
- Background refresh (5min TTL) via fetchUsageReports
- thinking.max symbol added to UNICODE_SYMBOLS
Personal patch consolidated into branch.
- Loading message rendering now derived session-specific accent colors and applied them to shimmer output when a session name was available.
- Shimmer palettes were updated to accept raw ANSI color values as well as theme color names during compilation.
- A unit test was added to confirm shimmer text rendered with a supplied ANSI crest color.
- Added `display.shimmer` setting (`classic`, `kitt`, `disabled`) with default `classic` and UI metadata.
- Added shimmer mode resolution with defaulting plus classic/KITT intensity tier profiles and thresholds.
- Added `getFgAnsi` handling across shimmer compilation and progress-bar themes, with fallback ANSI output defaults.
- Reworked shimmer rendering to coalesce same-tier segments, cache palettes by symbol, and map disabled mode to mid-tier.
- Tuned loader timing to a 16ms render interval and 80ms spinner stepping for smoother ~60fps updates.
- Added configurable shimmer palettes by introducing ShimmerPalette and ShimmerSegment types.
- Added a new shimmerSegments helper to render a single sweep across multiple text segments with optional per-segment palettes.
- Updated working-message rendering to style the interrupt hint using a separate borderAccent palette.
- Added a new shimmerText helper that computes a moving accent shimmer band across characters.
- Updated the interactive mode loader and slash-command ASCII bar renderer to use shimmer styling, with interrupt hints kept dim.
- Added tests for shimmer-enabled progress rendering and verified the visible bar output remains correct.
- Adopted draft-2020-12 tuple validation with `prefixItems`, rejecting array-valued `items`.
- Expanded strict-mode handling to recurse `prefixItems` entries and infer `array` when tuple prefixes exist.
- Normalized Anthropic schemas through `prefixItems`, keeping supported tuple constraints and dropping unsupported fields.
- Updated coding-agent schema metadata and tests to draft-2020-12 `$schema` targets, including MCP/theme fixtures.
- Added `trimTrailingWhitespace()` to strip trailing spaces/tabs and keep the original line when none exist.
- Added canonical `pi.zod` schema API exports and removed TypeBox package exports/imports.
- Migrated Tool schema typing from TypeBox to shared `TSchema`/Zod flow with legacy TypeBox compatibility.
- Updated AI provider adapters and MCP/agent builders to convert tool params through `toolWireSchema()`.
- Reworked schema validation from AJV to Zod-safe parsing with `fromTypeBox`, `toolWireSchema`, and meta schema checks.
- Updated the status-line path segment to detect project directories under OS scratch roots and strip the scratch root when rendering.
- Switched scratch-root paths to use the new icon.scratchFolder glyph and registered that symbol across theme variants.
- Added tests covering scratch-root trimming, nested scratch subpaths, and non-scratch fallback icon behavior.
- Added GoalRuntime with wall-clock and token accounting, budget steering, and lifecycle operations (create, pause, resume, drop, complete).
- Exposed goal tool as a hidden agent tool, activated only when goal mode is enabled.
- Integrated goal continuation loop in InteractiveMode with auto-submit between turns.
- Added status line segment and theme icons for goal mode state.
- Removed export leakage by demoting many helper and const symbols to module-local scope.
- Renamed underscore-prefixed internals and cache fields, then updated related references and `satisfies never` checks.
- Deleted obsolete logic branches and helpers, including harmony-stream interruption flow and unused benchmark runtime helpers.
- Updated Biome config and manifests by broadening lint coverage and removing an unused `@napi-rs/cli` dev dependency.
- Adjusted tests and utilities to use renamed test helpers and remove redundant private test-only helpers/locals.
- Added `memory.backend` and `hindsight.*` settings schema with migration from `memories.enabled` legacy mode.
- Added Hindsight memory backend runtime modules for resolved config, client creation, bank ID derivation, and state lifecycle.
- Added off/local/hindsight backends and resolver wiring across SDK, commands, and compaction context.
- Added `hindsight_recall`, `hindsight_reflect`, and `hindsight_retain` tools with schema validation and backend gating.
- Added Memory tab metadata and symbols to expose backend selection in the settings UI.
- Added package export barrels and tests for bank ID, content formatting, and hindsight config env precedence.
- Added loop-mode command handling in interactive mode, including enable/disable toggling, repeated auto-submission scheduling, and Escape-based cancellation.
- Propagated loop mode state to the status line via a renamed `mode` segment that now renders plan or loop status, and updated presets/theme assets for the new loop icon.
- Migrated persisted status-line segment usage from `plan_mode` to `mode` in configuration defaults and normalization so legacy settings continue to load.
The string key $\{currentThemeName\}\0${colorBlind}\0${symbolPreset} missed
two theme-swap paths: previewTheme() (line 1844) and custom-theme file-
watcher reloads (line 2005) both reassign `theme` without updating those
state vars. After either path, getMarkdownTheme() returned a stale object
with symbols from the prior theme until a key-changing setting was toggled.
Since every theme mutation reassigns the module-level `theme` binding,
`_markdownThemeRef === theme` is a strict superset of the old key check.
Drop the string entirely: no template-literal allocation, no key-variable
maintenance, correct against all 8 mutation sites including preview/reload.
Each call previously allocated a fresh MarkdownTheme object, so two
Markdown instances rendering the same content got different objectIds
and always missed the L2 module-level cache (F4).
Memoize the result keyed on (currentThemeName, colorBlindMode,
symbolPreset). All instances within the same theme config now share
one object identity, enabling cross-instance L2 cache hits.
- Migrated hash API calls from Bun.hash.xxHash64() to Bun.hash() across TypeScript packages for simplified hash generation.
- Consolidated mermaid cache failure tracking by replacing separate failed Set with null values in cache Map.
- Refactored schema-based child extraction in Rust by introducing promotion_fields tracking and schema_wrapper_child() helper function.
- Updated TypeScript configuration files with reformatted arrays and added compiler options for consistency.
- Extracted language detection logic into dedicated module for reusability across LSP and theme subsystems.
- Unified extension-to-language mapping with dual identifiers (highlight and LSP) to eliminate duplication.
- Consolidated detectLanguageId and getLanguageFromPath into single source of truth in lang-from-path module.
- Reorganized edit tool from `patch/` to `edit/` directory with dedicated mode subdirectories (chunk, patch, hashline, replace).
- Replaced line-scoped edit operations with substring-based `find` parameter and added `replace_body` operation for preserving signatures.
- Added chunk focus modes (Expanded, Collapsed, Container) and focused rendering to display only touched chunks and adjacent siblings.
- Implemented notebook (ipynb) language support with virtual source conversion and cell-based chunk parsing.
- Enhanced chunk edit error messages with consistent checksum mismatch reporting and improved chunk selector auto-resolution.
- Extracted edit mode implementations into separate modules with improved helper functions and LSP integration for diagnostics.
- Migrated native bindings from TypeScript wrappers to NAPI-RS generated modules with auto-generated type definitions and runtime enums.
- Replaced chunk tree API with stateful ChunkState class supporting render, edit, and resolve operations with improved error handling.
- Converted callback signatures to error-first pattern (error, result) for shell, PTY, glob, and grep operations.
- Introduced type-safe enums for MacOSAppearance, GrepOutputMode, KeyEventType, ImageFormat, and AstMatchStrictness replacing string literals.
- Refactored chunk tree implementation with dedicated modules for edit, indent, resolve, and state management with comprehensive validation.
- Moved clipboard utilities from native bindings to coding-agent package with improved OSC 52 and Termux compatibility.
- Refactored theme color validation to use single source of truth with THEME_COLOR_RECORD object.
- Simplified model registry to defer per-model overrides to dedicated method and use constant for role IDs.
- Refactored tree list rendering to pre-render items once for consistent line counts across phases.
- Refactored question result formatting to use early returns and consistently include question ID in output.
- Updated hook editor hint text to include ctrl+g external editor option when prompt style is enabled.
- Removed unused isLogicalLineStart property from LayoutLine interface in editor component.
- Reorganized settings tabs from 12 to 8 focused categories (appearance, model, interaction, context, editing, tools, tasks, providers) with consolidated status line settings.
- Added 15+ new settings for status line customization, sampling parameters, speech-to-text, web search, and edit mode configuration.
- Changed default agent model from `default` to `pi/task` for independent subtask configuration and updated model resolution to support single-pattern inheritance fallback.
- Updated system prompt to use ISO 8601 date format (YYYY-MM-DD) and renamed 25+ UI labels for consistency across settings interface.
- Updated tab icon symbols across unicode, nerd, and ASCII presets to reflect new tab organization.
- Simplified settings definitions and removed unused imports to reduce code complexity.
- Introduced Effort enum and ThinkingConfig metadata for per-model reasoning capabilities with min/max effort levels.
- Migrated thinking level API from string-based ThinkingLevel to structured Effort enum across agent and AI packages.
- Added model-thinking module with effort mapping, policy application, and semantic versioning utilities for provider-specific thinking modes.
- Removed supportsXhigh() function and replaced effort clamping with model-aware validation using ThinkingConfig metadata.
- Expanded models.json with thinking configuration objects for 50+ models including Claude, Gemini, and OpenAI variants.
- Added Python analysis scripts for edit tool usage patterns and tool invocation stream processing.
- Added serviceTier option to OpenAI providers for controlling processing priority and cost across agent, completions, responses, and codex APIs.
- Added providerPayload field to messages for transport-native history reconstruction in OpenAI Responses and Codex APIs.
- Added /fast slash command and serviceTier setting to coding-agent for toggling OpenAI priority mode with fast mode indicator.
- Added remote compaction support with encrypted reasoning preservation for OpenAI models in coding-agent.
- Removed usage caching layer across all providers and refactored UsageFetchContext to eliminate cache and now dependencies.
- Fixed OpenAI Codex streaming service_tier inclusion, provider retry logic with exponential backoff, and email-based credential deduplication.
- Extracted thinking module with ThinkingEffort, ThinkingLevel, and ThinkingMode types to centralize reasoning configuration across packages.
- Migrated ThinkingLevel type from pi-agent-core to pi-ai package with new validation functions parseThinkingLevel() and getAvailableThinkingLevel().
- Consolidated thinking level constants and descriptions into reusable exports (ALL_THINKING_LEVELS, THINKING_MODE_DESCRIPTIONS) for consistent UI display.
- Removed local thinking-effort-label utility and replaced formatThinkingEffortLabel() with centralized formatThinking() function from pi-ai.
- Refactored thinking mode handling to distinguish ThinkingSelector (user-facing with 'off' option) from ThinkingEffort (provider-level).
* Add PR number segment to status bar
Add a new 'pr' status line segment that shows the GitHub PR number
(e.g., #1234) as a clickable OSC 8 hyperlink when the current branch
has an associated pull request.
- Async lookup via 'gh pr view', cached per branch
- Invalidates on branch change via .git/HEAD watcher
- Falls back to hidden segment when no PR exists or gh unavailable
- Supports all theme presets (unicode, nerd font, ascii)
- Added to all preset layouts after the git segment
* Skip PR lookup on default branch, resolve dynamically
* Extract git-utils, add tests for parseGitHubRepo and parseDefaultBranch
* Fix PR lookup race condition, invalidation churn, and dotted repo names
- Guard #cachedPr writes against branch change during in-flight lookup
- Stop clearing PR cache in invalidate() (only .git/HEAD watcher should)
- Allow dots in GitHub repo names in parseGitHubRepo regex
* Simplify PR lookup: use gh pr view, try upstream/HEAD for default branch
- Replace gh pr list --head with gh pr view (requires gh repo set-default)
- Remove manual remote URL resolution — gh handles it
- Default branch detection falls back to upstream/HEAD when origin/HEAD is unset
