v1.5.0 — multi-format coverage, trend reports, and UI polish

Overview

v1.5.0 delivers multi-format coverage parsing (Cobertura, JaCoCo, Istanbul/NYC alongside LCOV), a richer Test Metrics dashboard with animated gauge cards and a stat-chip summary strip, enhanced trend-report tables with sortable columns and client-side filtering, and a broad set of report and UI polish improvements across every surface.

What's Changed

New Features

• Multi-format coverage parsing (sloc-core): Auto-detecting parsers for Cobertura XML, JaCoCo XML, Istanbul/NYC JSON, and LCOV. parse_coverage_auto() dispatches by file extension and content sniff; the web file picker now accepts all four formats.
• /api/suggest-coverage endpoint (sloc-web): Returns the inferred coverage file path(s) and recommended generation command for a project root. detect_coverage_tool() examines the directory tree for Cargo.toml, pom.xml, build.gradle, package.json, and other build files.
• Test Metrics stat-chip summary strip (sloc-web): Replaced single test-density badge on /test-metrics with a four-chip strip: test-to-code density, most-tested language, languages-with-tests count, and overall line coverage percentage.
• cov-gauge-card coverage components (sloc-web): Coverage display upgraded to animated gauge cards showing label, large percentage value, and animated progress-bar track; cards lift on hover.
• Trend report table enhancements (sloc-web): Scan-history table in /trend-reports gains sortable columns (click header, up/down icons), column-resize handles, and a client-side filter row.
• Trend report stat chips (sloc-web): Summary chips show Total Scans, Latest metric value, Net Change (+/- colour coded), and Projects count.

Changed

• Artifact URL segment order (sloc-web): Run artifact URLs swapped from /runs/{run_id}/{artifact} to /runs/{artifact}/{run_id} across all construction sites, route definitions, Confluence push, git_browser, and integrations handlers.
• Run-ID chips (sloc-report): Run-ID banners switch to position:fixed so they repeat on every printed/PDF page; chips lift on hover with click-to-copy tooltip.
• Support-opportunities table (sloc-report): Description and Example columns now wrap with styled example-file badges instead of overflowing.
• Per-file table scrollbar (sloc-report): overflow-y:scroll forced on per-file and skipped-file tables; JS IIFE measures actual scrollbar track width and compensates table padding.
• Per-file table column widths (sloc-report): All columns corrected to sum to ~98% preventing overflow under the scrollbar.
• PDF print output (sloc-report): Print zoom set to 0.82, chart spacing tightened, scatter chart in single-column centred layout.
• Nav dropdown gap (sloc-web, sloc-report): after pseudo-element bridge on dropdown triggers prevents hover state loss.
• CLI headless-chrome noise (sloc-cli): Suppressed headless_chrome crate transport log lines from the default tracing filter.

Full Changelog

v1.4.3...v1.5.0