v0.10.0

0.10.0 (2026-04-09)

Features

• add arrival timestamps to MCP tools and TUI (#92) (76c1171)
• query: time-based queries with @ts virtual field and index integrity fixes (#88) (8a108e8)
• update: add nightly builds workflow and --nightly update flag (#93) (d76f675)

Bug Fixes

• combined: merge $all streams by @ts with carry-forward for lagging indexes (#90) (a8ff53f)
• handle binary files without breaking TUI (#74) (0f5482f)
• mcp: accept string-encoded numbers in tool parameters (#91) (7d5a67f)
• release test issues — MCP @ts filtering, get_stats fallback, flexible bools, TUI improvements (bec2d35)

Nightly Build

Automated nightly build from master branch.

Commit: 46634b6
Date: 2026-04-09T16:51:50+02:00

⚠️ This is an unstable pre-release build. Use lazytail update for stable releases.
Install nightly with: lazytail update --nightly

v0.9.0

0.9.0 (2026-03-16)

Features

• detect stale columnar indexes with partial trust (#81) (cf99bff)
• mcp: add full_content option to skip line truncation (#80) (f8431c5)
• tui: add line wrap mode (#82) (8708b4f)

Bug Fixes

• index: harden columnar index against corruption and crash recovery (#83) (64be910)
• perf: resolve 1.2s/frame render freeze on large files with partial index (3828b4f)
• resolve clippy warnings breaking CI on master (#85) (a47d803)
• source: refresh status of ended sources so new captures show as online (1d30b9b)
• strip carriage return from version in install script (61b1d37)
• use jq for JSON config manipulation in install script (#78) (b2c3aaf)
• viewport: eliminate O(N) freeze when opening large files (950c3a4)

Performance Improvements

• add benchmark suites and CI performance testing (#84) (a65dc1d)

v0.8.2

🤖 I have created a release beep boop

0.8.2 (2026-03-03)

Bug Fixes

• eliminate render bottleneck and reduce combined reader overhead (6f3eca9)

---

This PR was generated with Release Please. See documentation.

v0.8.1

LazyTail v0.8.1

Bug fixes and performance improvements.

---

Bug Fixes

• Fix logfmt exclude pattern bypass — exclude was never applied in the logfmt query path (#71)
• Add URL decoding to web query parameter parsing with safe handling of malformed sequences (#71)
• Add bounds check in toggle_expansion to prevent index panic (#71)

Performance

• Only refresh source status for active sources; ended sources stay ended
• Restrict force-poll file size check to the active tab only
• Track file modifications per source category, skip unchanged categories when propagating to combined tabs
• Incremental append in CombinedReader::reload instead of full rebuild

Chores

• Add actions:write permission to release-pr workflow
• Remove ~170 lines of dead owned-reader filter methods
• Add SAFETY comments to unsafe blocks in index module

---

Full Changelog: v0.8.0...v0.8.1

v0.8.0

LazyTail v0.8.0

A major release packed with theming, rendering presets, and quality-of-life improvements.

---

Rendering Presets

Configurable YAML presets for structured log lines — auto-detected or manually assigned. Supports field paths, conditional styling, max width, and compound styles.

• YAML-configurable rendering presets for structured logs (#52)
• Field paths, style maps, max width, and compound styles (#55)
• MCP rendering, field formatting, and conditional styling (#59)
• Capture rendering, theme-aware styles, and external presets (#61)
• Wire discovered sources to config renderers (f96224b)
• Raw mode toggle (r) to bypass preset and ANSI rendering (#66)

Theming

Full color scheme support with built-in themes and multi-format import (Windows Terminal, Alacritty, Ghostty, iTerm2).

• Configurable color scheme system with built-in themes (#53)
• External theme file loading, inheritance, and CLI (#54)
• Theme search in {project_root}/themes/ (#57)
• Palette background applied as TUI background color (#58)
• Multi-format theme import (#63)

Filtering & Queries

• Count-by aggregation with TUI view and MCP support (#46)
• Explicit Query filter mode via Tab cycling (#47)

Combined View

Merged chronological view for source categories — see all logs from a group in one tab.

• Merged chronological view for source categories (#48)
• Per-category combined tabs with follow mode fix (#49)

UX Improvements

• Scrollable help overlay with j/k navigation (#43)
• Clipboard support — y to copy selected line (#44)
• Mouse click support for side panel and log view (#45)
• Session memory — remembers last opened source (#62)

MCP Server

• since_line parameter for get_tail — enables incremental polling (bd88113)

Benchmarking

• Filter benchmarking CLI subcommand (#50)
• Compare generic and SIMD paths for plain text benchmarks (#65)

Bug Fixes

• Detect and reject stale columnar indexes on file replacement (#56)
• Validate index freshness in get_stats before returning metadata (#64)
• Install script fails due to GitHub API rate limiting (#39)
• Prevent empty lines from mismatched preset auto-detection (4dd1703)
• Surface filter errors, recover from mutex poisoning, bail on index lock failure (#69)
• Expanded lines clipping at screen bottom (#51)
• Sidebar selection background color for overflow overlay (bf6327b)
• TUI not refreshing on macOS due to missed file events (#41)

---

Full Changelog: v0.7.0...v0.8.0

v0.7.0

🤖 I have created a release beep boop

0.7.0 (2026-02-23)

Features

• cli: add a simple web client (#30) (26afdbe)
• severity line-number coloring, live stats, and ingestion rate (9734a72)
• update: add self-update with CLI subcommand and background check (#36) (c0d4fd7)

Bug Fixes

• ci: auto-trigger release builds when release-please creates releases (97ace90)
• examples: add lz4_flex dev-dep and bench_compression example (662ddd8)
• harden atomicity, error handling, and safety across codebase (b48b719)
• index: add writer lock and truncate orphaned entries on resume (2a6c286)
• perf: resolve TUI freeze during active capture streams (dd72e63)
• source: show global sources alongside project sources (d8fc3bd)

---

This PR was generated with Release Please. See documentation.

v0.6.0

🤖 I have created a release beep boop

0.5.3 (2026-02-13)

Bug Fixes

• ci: resolve empty PR number in release notes step (8b66287)
• source: handle EPERM in macOS PID liveness check (#25) (cf87b07)

---

This PR was generated with Release Please. See documentation.

v0.5.3

🤖 I have created a release beep boop

0.5.3 (2026-02-13)

Bug Fixes

• ci: resolve empty PR number in release notes step (8b66287)
• source: handle EPERM in macOS PID liveness check (#25) (cf87b07)

---

This PR was generated with Release Please. See documentation.

v0.5.2

0.5.2 (2026-02-13)

Bug Fixes

• mcp: resolve sources from project-local data directory (#22) (7e48e61)