feat(compiler): add export stubs

packages/cli/src/buildAeriaLang.ts

@@ -9,6 +9,7 @@ export const buildAeriaLang = async () => {
   try {
     return await build(['schemas/*.aeria'], {
       outDir: '.aeria/out',
+      // deprecated: new compiler only outputs esnext
       module: tsConfig.compilerOptions.module === ts.ModuleKind.CommonJS
         ? 'commonjs'
         : 'esnext',

packages/compiler/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@aeriajs/compiler",
-  "version": "0.0.111",
+  "version": "0.0.0",
   "description": "",
   "main": "dist/index.js",
   "module": "dist/index.mjs",

packages/compiler/src/compile.ts

@@ -0,0 +1,37 @@
+import type * as AST from './ast.js'
+import type { Diagnostic } from './diagnostic.js'
+import { tokenize } from './lexer.js'
+import { parse } from './parser.js'
+import { analyze } from './semantic.js'
+
+export type CompilationResult = {
+  ast: AST.ProgramNode
+  errors: Diagnostic[]
+  errorCount: number
+  success: boolean
+}
+
+export type CompilationOptions = {
+  outDir: string
+}
+
+export const compile = async (input: string): Promise<CompilationResult> => {
+  const { tokens, errors: lexerErrors } = tokenize(input)
+  const { ast, errors: parserErrors } = parse(Array.from(tokens))
+  const { errors: semanticErrors } = await analyze(ast)
+
+  const errors = lexerErrors.concat(parserErrors, semanticErrors)
+  const errorCount = errors.length
+
+  return {
+    ast,
+    errors,
+    errorCount,
+    success: !errorCount,
+  }
+}
+
+export const compileFromFiles = async (fileList: string[], options: CompilationOptions) => {
+  //
+}
+

packages/compiler/src/index.ts

@@ -1,34 +1,7 @@
-import { tokenize } from './lexer.js'
-import { parse } from './parser.js'
-// import { generateCode } from './codegen.js'
-import { analyze } from './semantic.js'
-
-export const compile = async (input: string) => {
-  const { tokens, errors: lexerErrors } = tokenize(input)
-  const { ast, errors: parserErrors } = parse(Array.from(tokens))
-  const { errors: semanticErrors } = await analyze(ast)
-
-  const errors = lexerErrors.concat(parserErrors, semanticErrors)
-  const errorCount = errors.length
-
-  const result = {
-    ast,
-    errors,
-    errorCount,
-    success: !errorCount,
-  }
-
-  console.log(JSON.stringify(result, null, 2))
-}
-
-const inputCode = `
-collection Pet {
-  properties {
-    name str
-  }
-}
-`
-
-const output = compile(inputCode)
-console.log(JSON.stringify(output, null, 2))
+export * from './ast.js'
+export * from './compile.js'
+export * from './parser.js'
+export * from './lexer.js'
+export * from './semantic.js'
+export * from './token.js'