Add unicode builder #69

packages/unicode/package.json

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+{
+  "name": "unicode",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "build": "npm run clean && npm run build:src",
+    "build:src": "tsx ./src/build.ts",
+    "clean": "rimraf ./dist"
+  }
+}

packages/unicode/src/build.ts

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+import path from "node:path"
+import fs from "fs-extra"
+
+import { fonts } from "yakuhanjp/project.json" assert { type: "json" }
+import { glyphs2unicodes } from "."
+
+async function main() {
+  const cwd = process.cwd()
+  const outPath = path.join(cwd, "dist", "data.json")
+  const data = fonts.map((item) => {
+    return {
+      name: item.name,
+      glyphs: {
+        str: item.glyphs,
+        unicode: glyphs2unicodes(item.glyphs),
+      },
+    }
+  })
+  await fs
+    .outputJSON(outPath, data, { spaces: 2 })
+    .then(() => {
+      console.log(outPath)
+    })
+    .catch((err) => {
+      console.error(err)
+    })
+}
+
+await main()

packages/unicode/src/index.test.ts

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+import { describe, expect, it } from "vitest"
+
+import { glyph2unicode, glyphs2unicodes } from "."
+
+describe("glyph2unicode", () => {
+  it("A", () => {
+    const result = glyph2unicode("A")
+    expect(result).toEqual("U+0041")
+  })
+  it("、", () => {
+    const result = glyph2unicode("、")
+    expect(result).toEqual("U+3001")
+  })
+})
+
+describe("glyphs2unicodes", () => {
+  it("ABC", () => {
+    const result = glyphs2unicodes("ABC")
+    expect(result).toEqual("U+0041,U+0042,U+0043")
+  })
+  it("、。！？", () => {
+    const result = glyphs2unicodes("、。！？")
+    expect(result).toEqual("U+3001,U+3002,U+ff01,U+ff1f")
+  })
+})

packages/unicode/src/index.ts

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+export function glyph2unicode(str: string) {
+  const hexStr = "000" + str.charCodeAt(0).toString(16)
+  return "U+" + hexStr.substring(hexStr.length - 4)
+}
+
+export function glyphs2unicodes(glyphs: string) {
+  const splitedGlyphs = glyphs.split("")
+  return splitedGlyphs
+    .map((item) => glyph2unicode(item))
+    .sort()
+    .join()
+}

packages/unicode/tsconfig.json

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+{
+  "extends": "../../tsconfig.base.json",
+  "include": ["src"]
+}

vitest.config.ts

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+import { defineConfig } from "vitest/config"
+
+export default defineConfig({
+  test: {
+    include: ["./packages/unicode/**/*.test.{ts,tsx}"],
+    exclude: ["**/node_modules/**", "**/dist/**", "./playground/**/*.*"],
+    testTimeout: 20000,
+  },
+})