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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.

Full release history is also available on GitHub Releases.

0.2.24 - 2026-04-11

Added

  • Framework re-exports: Msg, Cmd, KeyMsg, MouseMsg, WindowSizeMsg, Key, KeyType, key constants (KeyEnter, KeyDown, etc., function keys as F1–F12), lipgloss types (Color, Style, Border, Position), layout functions (NewStyle, Width, JoinVertical, Place, etc.), border presets, and ANSI helpers (StringWidth, TruncateWith) — consumers no longer need to import bubbletea/lipgloss/ansi directly
  • ThemeStyles(Theme) returns 25 pre-built styles derived from theme tokens (Text, Muted, Accent, Positive, Negative, Warn, Info, Title, Subtitle, Label, Detail, Hint, Cursor, Selected, Flash, Border, Header, BadgePositive/Negative/Warn/Accent/Muted)
  • Theme.SemanticColor(name, fallback) resolves well-known semantic names ("info", "create", "delete", "review", "comment", "issue", "release", "local") from Theme.Extra with sensible defaults
  • HealthDot(label, ok, theme) and HealthDotUnknown(label, theme) render colored dot indicators for status lines
  • HTTPResource — API polling with ETag caching, 304 Not Modified detection, response fallback, rate-limit header parsing, parallel page fetching, StatsCollector and DevConsole integration
  • StatsCollector — thread-safe structured stats accumulator with per-source health tracking, rate limit info, implements DebugDataProvider for DevConsole
  • CLIApp subcommand router with Subcommand definitions, alias support, Execute() dispatch, and PrintHelp()
  • ComponentHeader renders structured title + subtitle + status line with StatusPaused(), StatusPollAgo(), StatusRateLimit() convenience builders
  • App.ToastInfo/ToastSuccess/ToastWarn/ToastError convenience methods
  • KeyString, IsKey, IsEnter, IsEscape, IsTab, IsBackspace, IsRunes, Runes helper functions
  • ParseJSONSlice[T]() and ParseJSONObject[T]() convenience Parse functions for HTTPResource
  • GitHubAPIURL() helper for building GitHub API URLs
  • CollapsibleSection now also implements Component (Init/Update/View/KeyBindings/SetSize/Focused/SetFocused/SetTheme) alongside the existing Render() helper

0.2.23 - 2026-04-10

Added

  • Docs update for v0.2.22 theme presets, moved theme presets from Planned to Completed in roadmap

0.2.22 - 2026-04-10

Added

  • Solarized Dark, Everforest, and Nightfox theme presets with full semantic color tokens and Extra color maps
  • Tests for all three new presets

0.2.21 - 2026-04-10

Added

  • Final docs update for v0.2.20, roadmap and changelog current through stability phase

0.2.20 - 2026-04-10

Added

  • Animation/interpolation edge case tests (nil easing, t clamping, unsupported types, invalid colors, parseHexColor edge cases)

0.2.19 - 2026-04-10

Added

  • Changelog, roadmap, and API reference documentation updates for v0.2.15–v0.2.18

0.2.18 - 2026-04-10

Added

  • Charts Component interface tests (Init, Update, KeyBindings, Focused, SetFocused, SetTheme) for all 5 chart types
  • Charts edge case tests (zero max, custom colors, flat data, empty series)
  • Charts package coverage improved from 86.1% to 93.4%

0.2.17 - 2026-04-10

Added

  • FilePicker enhanced test coverage (hidden files, search navigation, preview pane, zero size, unfocused state, init, default root, directory collapse)

0.2.16 - 2026-04-10

Added

  • Theme importer tests using inline data (Gogh, Alacritty, iTerm2) covering partial fields, 0x prefix, cursor section, comments, invalid XML, empty plist
  • clampF edge case tests

0.2.15 - 2026-04-10

Added

  • Changelog, roadmap, and API reference documentation updates for v0.2.0–v0.2.14

0.2.14 - 2026-04-10

Added

  • Form field unit tests covering all field types (TextField, PasswordField, SelectField, MultiSelectField, ConfirmField, NumberField)

0.2.13 - 2026-04-10

Added

  • Glyphs test coverage (field validation, ASCII-only constraint, spinner frames)
  • Theme presets test coverage (registry, required fields, extra colors for all 8 presets)

0.2.12 - 2026-04-10

Added

  • Stepper component — multi-step progress indicator with done/active/pending states, forward/back navigation, OnChange and OnComplete callbacks

0.2.11 - 2026-04-10

Added

  • Tooltip component — floating overlay with anchor positioning, esc dismiss, compositing via FloatingOverlay interface

0.2.10 - 2026-04-10

Added

  • Spinner component — animated loading indicator cycling through glyph SpinnerFrames with configurable interval

0.2.9 - 2026-04-10

Added

  • Accordion component — collapsible sections with exclusive mode, toggle callbacks, vi navigation

0.2.8 - 2026-04-10

Added

  • Breadcrumb component — navigable path display with Push/Pop API, custom separators, OnSelect callback

0.2.7 - 2026-04-10

Added

  • Timeline component — vertical and horizontal event sequences with status icons (done/active/pending), scrolling, OnSelect

0.2.6 - 2026-04-10

Added

  • Kanban component — multi-column board with card movement between columns, tag badges, OnMove and OnSelect callbacks

0.2.5 - 2026-04-10

Added

  • ChartPanel component — switchable container for chart Components with tab navigation and label header

0.2.4 - 2026-04-10

Added

  • Menu overlay component — popup menu with separator support, disabled items, shortcut hints

0.2.3 - 2026-04-10

Added

  • Dialog overlay component — modal dialog with button navigation, centered rendering, OnClose callback

0.2.2 - 2026-04-10

Added

  • ProgressBar component — value-based progress with label, percentage display, themed bar glyphs

0.2.1 - 2026-04-10

Added

  • TreeView lazy loading via LoadChildren callback
  • TreeView search/filter with fuzzy matching
  • TreeView context menu support via OnContext callback

0.2.0 - 2026-04-10

Added

  • TreeView selection modes (None, Single, Multi) with SelectedNodes(), SelectAll(), DeselectAll()
  • TreeView custom node rendering via NodeRenderFunc
  • TreeView Detail field on Node for additional info display

0.12.5 - 2026-04-10

Fixed

  • Resolved all golangci-lint warnings (errcheck, singleCaseSwitch, ifElseChain, unused code)
  • Corrected Go version references across docs (1.21/1.26 → 1.24)
  • Fixed missing imports in cookbook recipes
  • Fixed broken hero GIF link and example count in README
  • Updated deprecated viewport API calls in LogViewer

Changed

  • Exported Registry type (was unexported registry) for Context.Hotkeys field
  • Rewrote README as concise landing page (570 → ~150 lines)
  • Deleted ~70 lines of dead code (unused types, functions, variables)

Added

  • Package-level godoc (doc.go) for pkg.go.dev
  • Component documentation pages (Form, Tree, Split, Charts, FilePicker)
  • MIT license, CONTRIBUTING.md, SECURITY.md, CODE_OF_CONDUCT.md
  • GitHub issue/PR templates
  • golangci-lint CI workflow with coverage reporting
  • Expanded API reference with Registry, FilePicker, Breadcrumbs, Viewport

0.12.0 - 2026-04-09

Added

  • SSH serve via Charm Wish — host any blit app over SSH
  • Cosign ed25519 signature verification for self-update
  • Delta binary patching for smaller update downloads
  • MkDocs Material documentation site
  • Starter project template with GoReleaser and CI wiring

0.11.0 - 2026-04-09

Added

  • blit snapshot review UI
  • VHS tape integration for automated GIF generation
  • Screen diff viewer for visual test comparison
  • blit CLI with vitest-style reporter, JUnit/HTML output, watch mode

0.10.0 - 2026-04-09

Added

  • Context struct threaded through Component.Update (Theme, Size, Focus, Hotkeys, Clock, Logger)
  • Dev console overlay
  • Theme hot-reload via fsnotify

Changed

  • Breaking: Component.Update signature now takes Context parameter

0.9.0 - 2026-04-09

Added

  • Tree component with expand/collapse
  • FilePicker component
  • LogViewer with streaming and level filtering
  • Virtualized Table with TableRowProvider for 1M+ rows
  • HBox/VBox flex layout
  • Breadcrumbs component
  • Split pane with draggable divider

0.8.0 - 2026-04-09

Added

  • Dark/light theme system with semantic color tokens and Extra map
  • Animation engine with tween bus and easing functions
  • Form component with validators and wizard mode
  • Tabs component with horizontal/vertical orientation
  • Picker with fzf-style fuzzy search
  • Toast notifications with severity levels
  • Gradient text rendering
  • VHS tape scripts for README GIFs

0.7.0 - 2026-04-09

Added

  • Markdown rendering via glamour
  • Collapsible sections
  • Detail overlay for row inspection

0.6.0 - 2026-04-09

Added

  • Self-update system with SHA256 checksum verification
  • Skip-version, forced update, and notify modes
  • Rollback on verify failure
  • Rate-limit backoff for GitHub API
  • Homebrew and Scoop install detection

0.5.0 - 2026-04-08

Added

  • CLI primitives package (Confirm, SelectOne, MultiSelect, Input, Password, Spinner, Progress)
  • Styled message helpers (Success, Warning, Error, Info, Title, Step)
  • ConfigEditor overlay
  • CommandBar with completion
  • Update progress overlay

0.4.0 - 2026-04-08

Added

  • Poller for background data with tick-driven refresh
  • Mouse support for Table scroll and click

0.3.0 - 2026-04-08

Added

  • Dual-pane layout with collapsible sidebar
  • Named overlay system with trigger keys

0.2.0 - 2026-04-08

Added

  • StatusBar with left/right content
  • Help overlay auto-generated from keybindings
  • Keybinding registry

0.1.0 - 2026-04-08

Added

  • Initial release
  • Table component with sorting, filtering, and cursor navigation
  • ListView component
  • App framework with functional options
  • blit virtual terminal testing framework