change logging api to accept variadic properties

src/lib/game/game.ts

@@ -6,5 +6,5 @@ export type GuessResult = { kind: "success" } | { kind: "failure"; informations:
 
 export interface Gaming {
 	length(): number;
-	guess(guess: string, known: string): Awaitable<GuessResult>;
+	guess(guess: string): Awaitable<GuessResult>;
 }

src/lib/game/proxy.ts

@@ -10,7 +10,7 @@ export class ManualProxy implements Gaming {
 		this.word_length = length;
 	}
 
-	guess(guess: string, _known: string): Awaitable<GuessResult> {
+	guess(guess: string): Awaitable<GuessResult> {
 		console.log("<proxy> Guessing:", guess);
 		const result = read_until_correct(this.word_length);
 		console.log();

src/lib/game/simulator.ts

@@ -15,7 +15,7 @@ export class Simulator implements Gaming {
 		return new Simulator(word);
 	}
 
-	guess(guess: string, _known: string): GuessResult {
+	guess(guess: string): GuessResult {
 		if (guess === this.word) return { kind: "success" };
 		const informations = info_of_guess(guess, this.word);
 		return { kind: "failure", informations };

src/lib/guesser/base.ts

@@ -26,6 +26,10 @@ export class BaseGuesser implements Guessing {
 		}
 	}
 
+	declare_properties(): string[] {
+		return ["known".padStart(this.length)];
+	}
+
 	async guess(try_: (guess: string, known: string) => Awaitable<GuessResult>) {
 		const res = this.expected_result();
 		if (res.completed) return await try_(res.result, res.result);

src/lib/guesser/guesser.ts

@@ -2,5 +2,6 @@ import { GuessResult } from "../game/game.ts";
 import { Awaitable } from "../utils.ts";
 
 export interface Guessing {
-	guess(try_: (guess: string, known: string) => Awaitable<GuessResult>): Promise<GuessResult | null>;
+	declare_properties(): string[];
+	guess(try_: (guess: string, ...properties: unknown[]) => Awaitable<GuessResult>): Promise<GuessResult | null>;
 }

src/lib/guesser/reducing.ts

@@ -18,10 +18,14 @@ export class ReducingGuesser implements Guessing {
 		this.candidates = new Set(this.words.values());
 	}
 
-	public async guess(try_: (guess: string, known: string) => Awaitable<GuessResult>) {
-		if (this.candidates.size === 1) return await try_(first(this.candidates)!, "");
+	public declare_properties() {
+		return ["candidates"];
+	}
+
+	public async guess(try_: (guess: string, candidates: number) => Awaitable<GuessResult>) {
+		if (this.candidates.size === 1) return await try_(first(this.candidates)!, this.candidates.size);
 		const guess = get_word_with_smallest_cuts(this.candidates, this.words);
-		const result = await try_(guess, "");
+		const result = await try_(guess, this.candidates.size);
 		if (result.kind === "success") return result;
 		this.learn(guess, result.informations);
 		return null;

src/lib/runner.ts

@@ -2,7 +2,7 @@ import { assertExists } from "https://deno.land/std@0.224.0/assert/assert_exists
 
 import { Guessing } from "./guesser/guesser.ts";
 import { Gaming, GuessResult } from "./game/game.ts";
-import { last, wait } from "./utils.ts";
+import { last, wait, zip } from "./utils.ts";
 
 export class Runner<Ga extends Gaming, Gu extends Guessing> {
 	game;
@@ -22,10 +22,10 @@ export class Runner<Ga extends Gaming, Gu extends Guessing> {
 	async play_all() {
 		this.logging.on_start(this.game.length());
 		while (true) {
-			const result = await this.guesser.guess(async (guess, known) => {
-				const result = await this.game.guess(guess, known);
+			const result = await this.guesser.guess(async (guess, ...properties) => {
+				const result = await this.game.guess(guess);
 				this.turns.push({ guess, result });
-				this.logging.on_guess(known, guess, result);
+				this.logging.on_guess(guess, result, ...properties);
 				return result;
 			});
 			if (result !== null) break;
@@ -49,18 +49,29 @@ function format_result(result: GuessResult) {
 }
 
 interface LoggingStrategy {
-	on_start(length: number): void;
-	on_guess(known: string, guess: string, result: GuessResult): void;
+	on_start(length: number, ...properties: string[]): void;
+	on_guess(guess: string, result: GuessResult, ...properties: unknown[]): void;
 	on_finish(turns: Turn[]): void;
 }
 
 export class VerboseLogging implements LoggingStrategy {
-	on_start(_length: number) {}
+	properties;
+	length;
 
-	on_guess(known: string, guess: string, result: GuessResult): void {
-		console.log("   Knows:", known);
-		console.log("Guessing:", guess);
-		console.log("     Got:", format_result(result));
+	constructor() {
+		this.length = 0;
+		this.properties = [] as string[];
+	}
+
+	on_start(_length: number, ...properties: string[]) {
+		this.length = Math.max(8, ...properties.map((p) => p.length));
+		this.properties = properties;
+	}
+
+	on_guess(guess: string, result: GuessResult, ...properties: unknown[]): void {
+		for (const [name, value] of zip(this.properties, properties)) this.log_entry(name, value);
+		this.log_entry("Guessing", guess);
+		this.log_entry("Got", format_result(result));
 		console.log();
 	}
 
@@ -71,17 +82,35 @@ export class VerboseLogging implements LoggingStrategy {
 		console.log("With", last_.result.kind, ".");
 		console.log("In", turns.length, "steps");
 	}
+
+	log_entry(name: string, value: unknown) {
+		console.log(name.padStart(this.length) + ": " + value);
+	}
 }
 
 export class TableLogging implements LoggingStrategy {
-	on_start(length: number): void {
-		const pad = (title: string) => title.padEnd(length);
-		console.log(`${pad("known")}\t${pad("guess")}\t${pad("result")}`);
+	columns;
+
+	constructor() {
+		this.columns = [] as (readonly [string, number])[];
+	}
+
+	on_start(length: number, ...properties: string[]): void {
+		this.columns = properties.map((p) => [p, p.length] as const);
+		this.columns.splice(0, 0, ["guess", length], ["result", length]);
+		let line = "";
+		for (const [name, width] of this.columns) line += name.padStart(width) + " ";
+		console.log(line);
 		console.log();
 	}
-	on_guess(known: string, guess: string, result: GuessResult): void {
-		console.log(`${known}\t${guess}\t${format_result(result)}`);
+
+	on_guess(guess: string, result: GuessResult, ...properties: unknown[]): void {
+		const properties_ = [guess, format_result(result), ...properties];
+		let line = "";
+		for (const [[_, width], value] of zip(this.columns, properties_)) line += `${value}`.padStart(width) + " ";
+		console.log(line);
 	}
+
 	on_finish(turns: Turn[]): void {
 		const last_ = last(turns);
 		assertExists(last_);