sneak
56bcad9fc6
Four documented claims had gone false and were actively misdirecting agents working this repo; the independent reviewer on PR #9 repeated one of them verbatim. Each claim was re-verified against the tree before rewriting. MEMORY.md "Error handling" described C's exit() calls being unwound by a gameEnd panic recovered in Run. Refactor step 8 removed that: gameEnd appears nowhere in the sources, myExit (game/rip.go) restores the terminal via Terminal.Fini and calls os.Exit(0), and Run() has no return values and never returns. The section now states that model and its testing consequence -- a death exits the test binary, which is why tests drive command() directly and crash sweeps pin the hero with fortify() in game/run_test.go. MEMORY.md "Linting" said approved exceptions are recorded in a "Repo-specific exceptions" block in .golangci.yml. There is no such block: the config is byte-identical to canonical (sha256 021cc83f...46bcb) and the approvals live in in-code //nolint directives carrying their dates. Following the old text would have meant editing the canonical config. The same paragraph listed paralleltest as an approved disable when it was fixed instead -- no paralleltest token exists in the tree and all 32 tests call t.Parallel(). MEMORY.md "Debugging" and README.md both told the reader to run go test directly. Since PR #9 the test target carries -timeout 30s -race -cover, so a raw invocation silently drops the race detector while appearing to verify the change. Both now point at make test / make check. TODO.md asserted the host golangci-lint is "currently v2.12.2". It is v2.10.1 and the repo pins nothing, so the claim documented an accident of one machine. Only the false claim is removed; the pin question is tracked separately. Documentation only: no code, Makefile, or config change. Next Step is deliberately not rotated, per the precedent for out-of-band issue work.
91 lines
2.8 KiB
Markdown
91 lines
2.8 KiB
Markdown
# Rogue: Exploring the Dungeons of Doom (Go port)
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[](LICENSE.TXT)
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**Rogue** is the original dungeon-crawling adventure game that spawned an entire
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genre. This branch is a faithful Go port of Rogue 5.4.4: explore procedurally
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generated dungeons, fight monsters, collect treasure, and attempt to retrieve
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the Amulet of Yendor.
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**Original authors:** Michael Toy, Ken Arnold, and Glenn Wichman (1980–1983,
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1985, 1999).
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The port is function-by-function faithful to the classic C sources — same
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dungeon generation (seed-compatible RNG), same combat math, same item tables,
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same messages. The C reference implementation lives on the `master` and
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`modern-rogue` branches; [ARCHITECTURE.md](ARCHITECTURE.md) documents both the
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original program structure and the design of this port.
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## Building and running
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Requires Go 1.25 or later and a terminal at least 80x24.
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```bash
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go build ./cmd/rogue
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./rogue
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```
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```bash
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# Restore a saved game
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./rogue ~/rogue.save
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# View high scores
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./rogue -s
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# Test the death screen (demo mode)
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./rogue -d
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```
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## In-game commands
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Press `?` in game for the full list.
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- **arrows** or **h/j/k/l/y/u/b/n** — move (shift to run, ctrl to run until
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adjacent)
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- **`.`** rest, **`s`** search for hidden doors and traps
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- **`i`** inventory, **`,`** pick up, **`d`** drop
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- **`q`** quaff potion, **`r`** read scroll, **`e`** eat food
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- **`w`** wield weapon, **`W`** wear armor, **`P`**/**`R`** put on / remove ring
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- **`t`** throw, **`z`** zap a wand, **`f`**/**`F`** fight
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- **`>`**/**`<`** take the stairs
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- **`S`** save, **`Q`** quit
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## Environment
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```bash
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# Game options, as in the original
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export ROGUEOPTS="name=YourName,terse,jump,fruit=mango"
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# Wizard (debug) mode, with a reproducible dungeon
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ROGUE_WIZARD=1 SEED=12345 ./rogue
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```
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The scoreboard is kept in `~/.rogue.scores`. Save files are Go gob snapshots
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and, as in the original, are deleted when restored.
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## Code layout
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```
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game/ the game engine: one Go file per original C file,
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function-by-function (see ARCHITECTURE.md for the mapping)
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term/ tcell-backed terminal, replacing curses
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cmd/rogue/ the executable
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```
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The engine package is fully headless-testable: `make test` runs scripted command
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sequences, dungeon-generation golden checks, and an RNG compatibility test
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against the original C generator.
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For development, the `Makefile` wraps the toolchain: `make fmt` (gofmt +
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prettier), `make lint` (golangci-lint), `make test` (the suite, under the race
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detector with coverage and a timeout), and `make check` (all three). Use the
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targets rather than invoking `go test` directly — they carry the flags the
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project relies on.
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## License
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BSD-style; see [LICENSE.TXT](LICENSE.TXT).
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Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman.
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All rights reserved.
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