2 Commits

Author	SHA1	Message	Date
Grok	b78f6d7c2b	test: add thorough test coverage for engine, UI model, and version ... - Expanded calc_test.go with additional cases for decimal point, backspace, sign change, mod, div0, multi-step ops, negatives, format, is-integer with entry, etc. (calc coverage to ~86%) - New ui_test.go: unit tests for App (New, Update key sequences for digits/ops/MOD/HEX entry/base cycle/CERR/clears/flashes/pressed state, View contains checks). ui coverage ~82% - New version_test.go: 100% for String() - All tests pass (go test ./...); total project coverage ~81% - Complements the HEX entry and UI polish work. - Uses table-friendly and direct model testing suitable for the Bubble Tea spike.	2026-06-06 16:02:56 +01:00
Grok	2a26148c8a	chore(skeleton): minimal Go project layout + build system ... - go.mod (1.24.2 + initial bubbletea/lipgloss) - Makefile (build, install to ~/.local/bin/gralculator, test, clean; ldflags version injection) - internal/version (ldflags-compatible String()) - main.go stub (version flag + placeholder) - internal/calc/ (Engine skeleton with Base, CycleBase, IsInteger, ErrConversionNotPossible, FormatForDisplay stub + basic tests for CERR path) - internal/ui/ (App model stub with Tab handling placeholder + lipgloss import for future rendering) This establishes the three-phase foundation. Next: flesh out engine (phase 2), then TUI spike (phase 3). Paper trail continues.	2026-06-06 14:28:59 +01:00