Add more flags and verbose logging

README.md

@@ -1,15 +1,7 @@
-# lang
+# Playbill Builder CLI
 
-To install dependencies:
+This is a CLI tool for compiling YAML files into a validated Playbill for [Proscenium](https://proscenium.game)
 
-```bash
-bun install
-```
+## Usage
 
-To run:
-
-```bash
-bun run index.ts
-```
-
-This project was created using `bun init` in bun v1.2.2. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.
+todo

bun.lock

@@ -4,6 +4,7 @@
     "": {
       "name": "lang",
       "dependencies": {
+        "chalk": "^5.4.1",
         "yaml": "^2.7.0",
         "zod": "^3.24.1",
       },
@@ -43,6 +44,8 @@
 
     "bun-types": ["bun-types@1.2.2", "", { "dependencies": { "@types/node": "*", "@types/ws": "~8.5.10" } }, "sha512-RCbMH5elr9gjgDGDhkTTugA21XtJAy/9jkKe/G3WR2q17VPGhcquf9Sir6uay9iW+7P/BV0CAHA1XlHXMAVKHg=="],
 
+    "chalk": ["chalk@5.4.1", "", {}, "sha512-zgVZuo2WcZgfUEmsn6eO3kINexW8RAE4maiQ8QNs8CtpPCSyMiYsULR3HQYkm3w8FIA3SberyMJMSldGsW+U3w=="],
+
     "typescript": ["typescript@5.7.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-84MVSjMEHP+FQRPy3pX9sTVV/INIex71s9TL2Gm5FG/WG1SqXeKyZ0k7/blY/4FdOzI12CBy1vGc4og/eus0fw=="],
 
     "undici-types": ["undici-types@6.20.0", "", {}, "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg=="],

package.json

@@ -1,5 +1,6 @@
 {
-  "name": "lang",
+  "name": "@endeavorance/muse",
+  "version": "0.0.1",
   "module": "index.ts",
   "type": "module",
   "devDependencies": {
@@ -10,7 +11,13 @@
     "typescript": "^5.0.0"
   },
   "dependencies": {
+    "chalk": "^5.4.1",
     "yaml": "^2.7.0",
     "zod": "^3.24.1"
+  },
+  "scripts": {
+    "fmt": "bunx --bun biome check --fix",
+    "build": "bun build ./src/index.ts --outfile muse --compile",
+    "demo": "bun run ./src/index.ts -- ./playbill/binding.yaml"
   }
 }

playbill/binding.yaml

@@ -1,3 +1,7 @@
+$binding: playbill
 id: the-great-spires
 name: The Great Spires
-version: "1"
+author: "Endeavorance <hello@endeavorance.camp>"
+version: 0.0.1
+files:
+  - ./spires/**/*.yaml

playbill/methods/abilities/identify-poison.yaml

@@ -1,24 +0,0 @@
-$define: ability
-id: identify-poison
-name: Identify Poison
-type: action
-costs:
-  ap: 1
-roll: focus
-boons:
-  - You know the antidote to the detected poison
-  - Your detection is imperceptible
-banes:
-  - It is obvious you are checking for poison
-description: |-
-  Focus your senses on a food or drink to determine if it is poisoned.
-
-  {dmg:1,magic}
-  You can also identify the type of poison used.
----
-$define: ability
-id: neutralize-poison
-name: Neutralize Poison
-type: action
-roll: cunning
-description: Neutralize a poison

playbill/methods/gourmond.yaml

@@ -1,6 +0,0 @@
-$define: method
-id: gourmond
-name: Gourmond
-curator: Lump
-abilities: [["identify-poison"]]
-description: Your prowess in cooking is second only to your prowess in eating.

playbill/spires/methods/gourmond.yaml

@@ -0,0 +1,38 @@
+$define: method
+id: gourmond
+name: Gourmond
+curator: TBD
+abilities:
+  - [identify-poison, neutralize-poison]
+description: Your prowess in cooking is second only to your prowess in eating.
+---
+$define: ability
+id: identify-poison
+name: Identify Poison
+type: action
+costs:
+  ap: 1
+roll: focus
+boons:
+  - You know the antidote to the detected poison
+  - Your detection is imperceptible
+banes:
+  - It is obvious you are checking for poison
+description: |-
+  Focus your senses on a food or drink to determine if it is poisoned.
+
+  {dmg:1,magic}
+  You can also identify the type of poison used.
+---
+$define: ability
+id: neutralize-poison
+name: Neutralize Poison
+type: action
+roll: cunning
+description: Neutralize a poison by adding an ingredient known to render the poison inert
+boons:
+  - You manage to neutralize the poison without drawing any attention
+  - You are able to also neutralize poisons in the food of your party members
+banes:
+  - You are not able to fully neutralize the poison, only weakening the effects
+  - Someone catches on to you

src/binding.ts

@@ -1,19 +1,59 @@
+import path from "node:path";
+import { Glob } from "bun";
 import YAML from "yaml";
 import z from "zod";
 
 const BindingSchema = z.object({
+  $binding: z.literal("playbill"),
   id: z.string(),
-  playbill: z.string().default("Unnamed playbill"),
+  name: z.string().default("Unnamed playbill"),
   author: z.string().optional(),
-  version: z.number(),
+  version: z.string(),
   files: z.array(z.string()).default(["**/*.yaml"]),
 });
 
 type Binding = z.infer<typeof BindingSchema>;
 
-export async function loadBindingFile(filePath: string): Promise<Binding> {
+export interface PlaybillBinding {
+  info: Binding;
+  bindingPath: string;
+  files: string[];
+}
+
+export async function loadBindingFile(
+  filePath: string,
+): Promise<PlaybillBinding> {
   const file = Bun.file(filePath);
   const text = await file.text();
   const parsed = YAML.parse(text);
-  return BindingSchema.parse(parsed);
+  const binding = BindingSchema.parse(parsed);
+
+  const fileGlobs = binding.files;
+  const bindingFileDirname = filePath.split("/").slice(0, -1).join("/");
+
+  const allFilePaths: string[] = [];
+
+  for (const thisGlob of fileGlobs) {
+    const glob = new Glob(thisGlob);
+
+    const results = glob.scanSync({
+      cwd: bindingFileDirname,
+      absolute: true,
+      followSymlinks: true,
+      onlyFiles: true,
+    });
+
+    allFilePaths.push(...results);
+  }
+
+  const bindingFileAbsolutePath = path.resolve(filePath);
+  const filteredFilePaths = allFilePaths.filter((filePath) => {
+    return filePath !== bindingFileAbsolutePath;
+  });
+
+  return {
+    info: binding,
+    bindingPath: filePath,
+    files: filteredFilePaths,
+  };
 }

src/index.ts

@@ -1,34 +1,164 @@
-import { Glob } from "bun";
+import chalk from "chalk";
+import { parseArgs } from "node:util";
 import { loadBindingFile } from "./binding";
-import type { AnyResource } from "./playbill-schema";
+import {
+  type AnyResource,
+  ValidatedPlaybillSchema,
+  getEmptyPlaybill,
+} from "./playbill-schema";
 import { loadResourceFile } from "./resource";
+import { version } from "../package.json" with { type: "json" };
+
+const { values: options, positionals: args } = parseArgs({
+  args: Bun.argv.slice(2),
+  options: {
+    write: {
+      short: "w",
+      type: "boolean",
+      default: false,
+    },
+    check: {
+      short: "c",
+      type: "boolean",
+      default: false,
+    },
+    outfile: {
+      short: "o",
+      type: "string",
+      default: "playbill.json",
+    },
+    help: {
+      short: "h",
+      default: false,
+      type: "boolean",
+    },
+    verbose: {
+      short: "v",
+      default: false,
+      type: "boolean",
+    },
+  },
+  strict: true,
+  allowPositionals: true,
+});
+
+if (args.length === 0 || options.help) {
+  console.log(`${chalk.bold("muse")} - Compile and validate Playbills for Proscenium
+${chalk.dim(`v${version}`)}
+
+Usage:
+  muse [/path/to/binding.yaml] <options>
+
+Options:
+  --check         Only load and check the current binding and resources, but do not compile
+  --write         Write the output to a file. If not specified, outputs to stdout
+  --outfile       Specify the output file path [default: playbill.json]
+  --verbose, -v   Verbose output
+  --help, -h      Show this help message
+`);
+  process.exit(0);
+}
+
+if (options.check && options.write) {
+  console.error("Cannot use --check and --write together");
+  process.exit(1);
+}
+
+const VERBOSE = options.verbose;
+
+function verboseLog(msg: string) {
+  if (VERBOSE) {
+    console.log(chalk.dim(msg));
+  }
+}
+
+const bindingPath = args[0] ?? "./binding.yaml";
+
+verboseLog(`Using binding file: ${bindingPath}`);
+
+// Check if the binding file exists
+const bindingFileCheck = Bun.file(bindingPath);
+const bindingFileExists = await bindingFileCheck.exists();
+
+if (!bindingFileExists) {
+  console.error(`Binding file not found: ${bindingPath}`);
+  process.exit(1);
+}
+
+verboseLog("↳ Binding file found");
 
-const bindingPath = Bun.argv[2];
 const binding = await loadBindingFile(bindingPath);
 
-const fileGlobs = binding.files;
-const bindingFileDirname = bindingPath.split("/").slice(0, -1).join("/");
-
-const allFilePaths: string[] = [];
-
-for (const thisGlob of fileGlobs) {
-  const glob = new Glob(thisGlob);
-
-  const results = glob.scanSync({
-    cwd: bindingFileDirname,
-    absolute: true,
-    followSymlinks: true,
-    onlyFiles: true,
-  });
-
-  allFilePaths.push(...results);
-}
+verboseLog(
+  `↳ Binding loaded with ${binding.files.length} associated resources`,
+);
 
 const loadedResources: AnyResource[] = [];
 
-for (const filepath of allFilePaths) {
+verboseLog("Loading resources");
+
+// Load resources listed in the binding file
+for (const filepath of binding.files) {
+  verboseLog(`↳ Loading ${filepath}...`);
   const loaded = await loadResourceFile(filepath);
+  verboseLog(`  ↳ ${filepath} loaded with ${loaded.length} resources`);
   loadedResources.push(...loaded);
 }
 
-console.log(loadedResources);
+verboseLog("Constructing playbill");
+
+// Consjtruct the playbill object
+const playbill = getEmptyPlaybill();
+
+playbill.id = binding.info.id;
+playbill.name = binding.info.name;
+playbill.author = binding.info.author ?? "Anonymous";
+playbill.version = binding.info.version;
+
+for (const resource of loadedResources) {
+  switch (resource.$define) {
+    case "ability":
+      playbill.abilities.push(resource);
+      break;
+    case "species":
+      playbill.species.push(resource);
+      break;
+    case "entity":
+      playbill.entities.push(resource);
+      break;
+    case "item":
+      playbill.items.push(resource);
+      break;
+    case "tag":
+      playbill.tags.push(resource);
+      break;
+    case "method":
+      playbill.methods.push(resource);
+      break;
+    case "lore":
+      playbill.lore.push(resource);
+      break;
+    case "rule":
+      playbill.rules.push(resource);
+      break;
+    case "playbill":
+      throw new Error("Cannot load playbills rn dawg");
+  }
+}
+
+verboseLog("Validating playbill");
+
+// Validate the playbill object
+const validatedPlaybill = ValidatedPlaybillSchema.parse(playbill);
+
+verboseLog("Playbill validated");
+
+if (options.write) {
+  await Bun.write(options.outfile, JSON.stringify(validatedPlaybill, null, 2));
+} else if (!options.check) {
+  console.log(validatedPlaybill);
+}
+
+if (options.check) {
+  console.log(chalk.green("Playbill validated successfully"));
+}

src/lang.ts

@@ -1,42 +1,41 @@
-import type { ZodSchema } from "zod";
+import { z } from "zod";
 
-const directiveHandlers = {
+const ALL_DIRECTIVES = ["dmg"] as const;
+const DirectiveSchema = z.enum(ALL_DIRECTIVES);
+type DirectiveName = (typeof ALL_DIRECTIVES)[number];
+type DirectiveHandler = (...args: string[]) => string;
+
+const ProsceniumLangDirectives: Record<DirectiveName, DirectiveHandler> = {
   dmg: (amount = "1", type = "physical") => {
     return `<em class='dmg ${type}'>${amount}</em>`;
   },
 };
 
-type DirectiveHandler = (...args: string[]) => string;
-
-function processCommands(
-  text: string,
-  handlers: { [key: string]: DirectiveHandler },
-): string {
+function processCommands(text: string): string {
   const commandPattern = /\{(\w+):([^}]+)\}/g;
 
-  return text.replace(commandPattern, (match, command, args) => {
-    const handler = handlers[command];
-    if (handler) {
-      const parsedArgs = [];
-      let currentArg = "";
-      let inQuotes = false;
+  return text.replace(commandPattern, (_match, command, args) => {
+    // TODO: Improve error reporting
+    const directive = DirectiveSchema.parse(command);
+    const handler = ProsceniumLangDirectives[directive];
+    const parsedArgs = [];
+    let currentArg = "";
+    let inQuotes = false;
 
-      for (let i = 0; i < args.length; i++) {
-        const char = args[i];
-        if (char === '"' && (i === 0 || args[i - 1] !== "\\")) {
-          inQuotes = !inQuotes;
-        } else if (char === "," && !inQuotes) {
-          parsedArgs.push(currentArg.trim().replace(/^"|"$/g, ""));
-          currentArg = "";
-        } else {
-          currentArg += char;
-        }
+    for (let i = 0; i < args.length; i++) {
+      const char = args[i];
+      if (char === '"' && (i === 0 || args[i - 1] !== "\\")) {
+        inQuotes = !inQuotes;
+      } else if (char === "," && !inQuotes) {
+        parsedArgs.push(currentArg.trim().replace(/^"|"$/g, ""));
+        currentArg = "";
+      } else {
+        currentArg += char;
       }
-      parsedArgs.push(currentArg.trim().replace(/^"|"$/g, ""));
-
-      return handler(...parsedArgs);
     }
-    return match;
+    parsedArgs.push(currentArg.trim().replace(/^"|"$/g, ""));
+
+    return handler(...parsedArgs);
   });
 }
 
@@ -44,7 +43,7 @@ export async function processLang(input: string): Promise<string> {
   const lines = input.split("\n");
   const processedLines: string[] = [];
   for (const line of lines) {
-    const processed = processCommands(line, directiveHandlers);
+    const processed = processCommands(line);
     processedLines.push(processed);
   }
 

src/playbill-schema.ts

@@ -6,6 +6,7 @@ import { type ZodSchema, z } from "zod";
  * Ability       N/A
  * Tag           N/A
  * Lore          N/A
+ * Rule          N/A
  * Method        Ability
  * Item          Tag
  * Species       Ability
@@ -37,9 +38,7 @@ export const StatsSchema = z.enum(STAT_ABBREVIATIONS);
 export const ItemTypeSchema = z.enum(ITEM_TYPES);
 export const RollTypeSchema = z.enum(ROLL_TYPES);
 export const AbilityTypeSchema = z.enum(ABILITY_TYPES);
-
 export const TalentSchema = z.enum(TALENTS);
-
 export const TalentProwessSchema = z.enum(TALENT_PROWESS);
 
 const ResourceTypes = [
@@ -50,6 +49,7 @@ const ResourceTypes = [
   "tag",
   "lore",
   "method",
+  "rule",
   "playbill",
 ] as const;
 const ResourceTypeSchema = z.enum(ResourceTypes);
@@ -136,6 +136,11 @@ export const SpeciesSchema = PlaybillResourceSchema.extend({
   talentMinimums: TalentSpreadSchema.default({}),
 });
 
+export const RuleSchema = PlaybillResourceSchema.extend({
+  $define: z.literal("rule"),
+  overrule: z.string().optional(),
+});
+
 // Full Playbill Schema
 export const PlaybillSchema = PlaybillResourceSchema.extend({
   $define: z.literal("playbill"),
@@ -150,12 +155,35 @@ export const PlaybillSchema = PlaybillResourceSchema.extend({
   lore: z.array(LoreSchema).default([]),
   methods: z.array(MethodSchema).default([]),
   species: z.array(SpeciesSchema).default([]),
+  rules: z.array(RuleSchema).default([]),
 });
 
 export const ValidatedPlaybillSchema = PlaybillSchema.superRefine(
   (val, ctx) => {
+    // For each ability, ensure unique IDs
+    const abilityIds = new Set<string>();
+    for (const ability of val.abilities) {
+      if (abilityIds.has(ability.id)) {
+        ctx.addIssue({
+          message: `Ability ${ability.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+      abilityIds.add(ability.id);
+    }
+
     // For each method, ensure its abilities exist
+    // Also ensure unique IDs
+    const methodIds = new Set<string>();
     for (const method of val.methods) {
+      if (methodIds.has(method.id)) {
+        ctx.addIssue({
+          message: `Method ${method.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+
+      methodIds.add(method.id);
       const methodAbilityIds = method.abilities.flat();
 
       for (const abilityId of methodAbilityIds) {
@@ -168,8 +196,18 @@ export const ValidatedPlaybillSchema = PlaybillSchema.superRefine(
       }
     }
 
-    // For each species, ensure its abilities
+    // For each species, ensure its abilities and IDs
+    const speciesIds = new Set<string>();
     for (const species of val.species) {
+      if (speciesIds.has(species.id)) {
+        ctx.addIssue({
+          message: `Species ${species.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+
+      speciesIds.add(species.id);
+
       const speciesAbilityIds = species.abilities.flat();
 
       for (const abilityId of speciesAbilityIds) {
@@ -183,7 +221,16 @@ export const ValidatedPlaybillSchema = PlaybillSchema.superRefine(
     }
 
     // For each entity, ensure its species and known abilities exist
+    const entityIds = new Set<string>();
     for (const entity of val.entities) {
+      if (entityIds.has(entity.id)) {
+        ctx.addIssue({
+          message: `Entity ${entity.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+      entityIds.add(entity.id);
+
       for (const abilityId of entity.abilities) {
         if (!val.abilities.some((a) => a.id === abilityId)) {
           ctx.addIssue({
@@ -202,7 +249,15 @@ export const ValidatedPlaybillSchema = PlaybillSchema.superRefine(
     }
 
     // For each item, ensure its tags exist
+    const itemIds = new Set<string>();
     for (const item of val.items) {
+      if (itemIds.has(item.id)) {
+        ctx.addIssue({
+          message: `Item ${item.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+      itemIds.add(item.id);
       for (const tag of item.tags) {
         if (!val.tags.some((t) => t.id === tag)) {
           ctx.addIssue({
@@ -212,8 +267,44 @@ export const ValidatedPlaybillSchema = PlaybillSchema.superRefine(
         }
       }
     }
+
+    // For each tag, ensure unique IDs
+    const tagIds = new Set<string>();
+    for (const tag of val.tags) {
+      if (tagIds.has(tag.id)) {
+        ctx.addIssue({
+          message: `Tag ${tag.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+      tagIds.add(tag.id);
+    }
+
+    // For each rule, ensure unique IDs
+    const ruleIds = new Set<string>();
+    for (const rule of val.rules) {
+      if (ruleIds.has(rule.id)) {
+        ctx.addIssue({
+          message: `Rule ${rule.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+      ruleIds.add(rule.id);
+    }
+
+    // For each lore, ensure unique IDs
+    const loreIds = new Set<string>();
+    for (const lore of val.lore) {
+      if (loreIds.has(lore.id)) {
+        ctx.addIssue({
+          message: `Lore ${lore.id} has a duplicate ID`,
+          code: z.ZodIssueCode.custom,
+        });
+      }
+      loreIds.add(lore.id);
+    }
   },
-);
+).brand("ValidatedPlaybill");
 
 export type Playbill = z.infer<typeof PlaybillSchema>;
 export type ValidatedPlaybill = z.infer<typeof ValidatedPlaybillSchema>;
@@ -226,6 +317,7 @@ export const ResourceMap: Record<ResourceType, ZodSchema> = {
   tag: ItemTagSchema,
   method: MethodSchema,
   lore: LoreSchema,
+  rule: RuleSchema,
   playbill: PlaybillSchema,
 };
 
@@ -237,6 +329,7 @@ export const AnyResourceSchema = z.discriminatedUnion("$define", [
   ItemTagSchema,
   MethodSchema,
   LoreSchema,
+  RuleSchema,
   PlaybillSchema,
 ]);
 
@@ -246,19 +339,5 @@ export function getEmptyPlaybill(): Playbill {
   return PlaybillSchema.parse({
     $define: "playbill",
     id: "empty",
-    abilities: [
-      {
-        id: "fireball",
-        name: "Fireball",
-        type: "action",
-        description: "Cast a fireball! My goodness.",
-      },
-      {
-        id: "magic-shield",
-        name: "Magic Shield",
-        type: "cue",
-        description: "Defend yerself",
-      },
-    ],
   });
 }

src/resource.ts

@@ -5,32 +5,41 @@ import {
   ResourceMap,
 } from "./playbill-schema";
 
+export class ResourceFileError extends Error { }
+export class NullResourceError extends Error { }
+
 export async function loadResourceFile(
   filePath: string,
 ): Promise<AnyResource[]> {
-  try {
-    const file = Bun.file(filePath);
-    const text = await file.text();
+  const file = Bun.file(filePath);
+  const text = await file.text();
 
-    const parsedDocs = YAML.parseAllDocuments(text);
+  const parsedDocs = YAML.parseAllDocuments(text);
 
-    const collection: AnyResource[] = [];
+  if (parsedDocs.some((doc) => doc.toJS() === null)) {
+    throw new NullResourceError(`Null resource defined in ${filePath}`);
+  }
 
-    for (const doc of parsedDocs) {
-      if (doc.errors.length > 0) {
-        throw new Error(`Error parsing ${filePath}: ${doc.errors}`);
-      }
+  const errors = parsedDocs.flatMap((doc) => doc.errors);
 
-      const raw = doc.toJS();
-      const parsed = AnyResourceSchema.parse(raw);
-      const type = parsed.$define;
-      const schemaToUse = ResourceMap[type];
+  if (errors.length > 0) {
+    throw new ResourceFileError(`Error parsing ${filePath}: ${errors}`);
+  }
 
-      collection.push(schemaToUse.parse(parsed));
+  const collection: AnyResource[] = [];
+
+  for (const doc of parsedDocs) {
+    if (doc.errors.length > 0) {
+      throw new ResourceFileError(`Error parsing ${filePath}: ${doc.errors}`);
     }
 
-    return collection;
-  } catch (error) {
-    throw new Error(`Error loading ${filePath}: ${error}`);
+    const raw = doc.toJS();
+    const parsed = AnyResourceSchema.parse(raw);
+    const type = parsed.$define;
+    const schemaToUse = ResourceMap[type];
+
+    collection.push(schemaToUse.parse(parsed));
   }
+
+  return collection;
 }