feat: 中英字典收集工具

aio/content/dict/extractor.spec.ts

@@ -0,0 +1,50 @@
+import { expect } from 'chai';
+import { gatherFromMarkdownFiles, gatherTranslations, listMarkdownFiles, splitAndTrim } from './extractor';
+
+describe('gather to dictionary', () => {
+  it('should split empty string to empty array', function () {
+    expect(splitAndTrim()).eql([]);
+  });
+  it('should should break by double line break', function () {
+    const result = splitAndTrim(`a
+    
+    
+    
+    b
+    c
+    
+    d`);
+    expect(result[1]).eql(`b
+    c`);
+  });
+
+  it('build map of original and translation', () => {
+    const result = gatherTranslations(`
+    a
+    
+    一
+    
+    b
+    `);
+    expect(result).eql([{original: 'a', translation: '一'}]);
+  });
+
+  it('should gather from real file', function () {
+    const fs = require('fs');
+    const content = fs.readFileSync(__dirname + '/../../content/guide/forms.md', 'utf-8');
+    const result = gatherTranslations(content);
+    expect(result[0]).eql({original: '# Forms', translation: '# 表单'});
+  });
+
+  it('should list files recursive', function () {
+    expect(listMarkdownFiles().length).greaterThan(10);
+  });
+  it('should gather from directory', () => {
+    const entries = gatherFromMarkdownFiles();
+    const dict = JSON.stringify(entries, null, 2);
+    const fs = require('fs');
+    fs.writeFileSync(__dirname + '/../../content/dict.json', dict, 'utf-8');
+    expect(entries.length).greaterThan(100);
+  });
+});
+

aio/content/dict/extractor.ts

@@ -0,0 +1,53 @@
+import * as globby from 'globby';
+
+export function splitAndTrim(text = ''): string[] {
+  return text.split(/\n+\s*\n+/).map(line => line.trim()).filter(line => !!line);
+}
+
+export function isTranslation(text) {
+  return text &&
+    /[\u2E80-\u2EFF\u2F00-\u2FDF\u3000-\u303F\u31C0-\u31EF\u3200-\u32FF\u3300-\u33FF\u3400-\u4DBF\u4DC0-\u4DFF\u4E00-\u9FBF\uF900-\uFAFF\uFE30-\uFE4F\uFF00-\uFFEF]/.test(text);
+}
+
+export class DictEntry {
+  original: string;
+  translation: string;
+  sourceFile: string;
+}
+
+export function gatherTranslations(text: string): DictEntry[] {
+  const lines = splitAndTrim(text);
+
+  const result = [];
+  for (let i = 1; i < lines.length; ++i) {
+    const translation = lines[i];
+    const original = lines[i - 1];
+    if (isTranslation(translation)) {
+      result.push({original, translation});
+    }
+  }
+  return result;
+}
+
+export function listMarkdownFiles(): string[] {
+  return globby.sync(__dirname + '/../**/*.md');
+}
+
+export function gatherFromMarkdownFile(fileName: string): DictEntry[] {
+  const fs = require('fs');
+  const content = fs.readFileSync(fileName, 'utf-8');
+  const entries = gatherTranslations(content);
+  entries.forEach(entry => entry.sourceFile = fileName);
+  return entries;
+}
+
+export function gatherFromMarkdownFiles(): DictEntry[] {
+  const files = listMarkdownFiles();
+  const entries = files.map(gatherFromMarkdownFile);
+  return entries.reduce((result, value) => result.concat(value), []);
+}
+
+const entries = gatherFromMarkdownFiles();
+const dict = JSON.stringify(entries, null, 2);
+const fs = require('fs');
+fs.writeFileSync(__dirname + '/dict-current.json', dict, 'utf-8');

aio/package.json

@@ -95,11 +95,13 @@
   "devDependencies": {
     "@angular/cli": "^1.6.3",
     "@angular/compiler-cli": "5.2",
+    "@types/chai": "^4.1.2",
     "@types/jasmine": "^2.5.52",
     "@types/jasminewd2": "^2.0.3",
     "@types/node": "~6.0.60",
     "archiver": "^1.3.0",
     "canonical-path": "^0.0.2",
+    "chai": "^4.1.2",
     "chalk": "^2.1.0",
     "cjson": "^0.5.0",
     "codelyzer": "~2.0.0",

aio/yarn.lock

@@ -279,6 +279,10 @@
   version "0.0.11"
   resolved "https://registry.yarnpkg.com/@schematics/schematics/-/schematics-0.0.11.tgz#c8f70f270ed38f29b2873248126fd59abd635862"
 
+"@types/chai@^4.1.2":
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.2.tgz#f1af664769cfb50af805431c407425ed619daa21"
+
 "@types/core-js@^0.9.41":
   version "0.9.43"
   resolved "https://registry.yarnpkg.com/@types/core-js/-/core-js-0.9.43.tgz#65d646c5e8c0cd1bdee37065799f9d3d48748253"
@@ -707,6 +711,10 @@ assert@^1.1.1:
   dependencies:
     util "0.10.3"
 
+assertion-error@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
+
 async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
@@ -1282,6 +1290,17 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
+chai@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-4.1.2.tgz#0f64584ba642f0f2ace2806279f4f06ca23ad73c"
+  dependencies:
+    assertion-error "^1.0.1"
+    check-error "^1.0.1"
+    deep-eql "^3.0.0"
+    get-func-name "^2.0.0"
+    pathval "^1.0.0"
+    type-detect "^4.0.0"
+
 chalk@0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.5.1.tgz#663b3a648b68b55d04690d49167aa837858f2174"
@@ -1365,6 +1384,10 @@ character-reference-invalid@^1.0.0:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/charenc/-/charenc-0.0.2.tgz#c0a1d2f3a7092e03774bfa83f14c0fc5790a8667"
 
+check-error@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
+
 chokidar@^1.4.1, chokidar@^1.4.2, chokidar@^1.6.0, chokidar@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
@@ -2202,6 +2225,12 @@ decompress-response@^3.2.0:
   dependencies:
     mimic-response "^1.0.0"
 
+deep-eql@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-3.0.1.tgz#dfc9404400ad1c8fe023e7da1df1c147c4b444df"
+  dependencies:
+    type-detect "^4.0.0"
+
 deep-equal@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
@@ -3443,6 +3472,10 @@ get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
 
+get-func-name@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
+
 get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
@@ -6222,6 +6255,10 @@ path-type@^2.0.0:
   dependencies:
     pify "^2.0.0"
 
+pathval@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pathval/-/pathval-1.1.0.tgz#b942e6d4bde653005ef6b71361def8727d0645e0"
+
 pbkdf2@^3.0.3:
   version "3.0.14"
   resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
@@ -8440,6 +8477,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
+type-detect@^4.0.0:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
+
 type-is@~1.6.15:
   version "1.6.15"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.15.tgz#cab10fb4909e441c82842eafe1ad646c81804410"