fix: 🐛 missing files

packages/basics/src/bib-parse.js

@@ -0,0 +1,53 @@
+import { StringDecoder } from 'string_decoder';
+import BibtexParser from 'bib2json';
+
+function BIBParse(data, feed) {
+    if (!this.decoder) {
+        this.decoder = new StringDecoder('utf8');
+        this.remainder = '';
+        this.counter = 0;
+        this.parser = new BibtexParser((entry) => {
+            feed.write(entry);
+        });
+    }
+    if (this.isLast()) {
+        this.remainder += this.decoder.end();
+        if (this.remainder && this.counter > 1) {
+            this.parser.parse(this.remainder);
+        }
+        return feed.close();
+    }
+    let chunk;
+    if (Buffer.isBuffer(data)) {
+        chunk = this.decoder.write(data);
+    } else if (typeof data === 'string') {
+        chunk = data;
+    } else {
+        chunk = '';
+    }
+    this.parser.parse(chunk);
+    this.counter += 1;
+    feed.end();
+}
+
+/**
+ * Take a `String` and split it at bibtext entry.
+ *
+ * Input:
+ *
+ * ```json
+ * ["@article{my_article,\ntitle = {Hello world},\n", "journal = \"Some Journal\"\n"]
+ * ```
+ *
+ * Output:
+ *
+ * ```json
+ * ["a", "b", "c", "d"]
+ * ```
+ *
+ * @name BIBParse
+ * @returns {Object}
+ */
+export default {
+    BIBParse,
+};

packages/basics/test/bib-parse.js

@@ -0,0 +1,75 @@
+import from from 'from';
+import ezs from '../../core/src';
+import ezsBasics from '../src';
+
+ezs.use(ezsBasics);
+
+describe('BIBParse', () => {
+    it('should return a entry #1', (done) => {
+        from(['@article{my_article,\ntitle = {Hello world},\n', 'journal = "Some Journal"\n}'])
+            .pipe(ezs('BIBParse'))
+            .on('error', (err) => done(err))
+            .on('data', (data) => {
+                expect(typeof data).toBe('object');
+                expect(data.ObjectType).toBe('entry');
+            })
+            .on('end', () => {
+                done();
+            });
+    });
+    it('should return a entry #2', (done) => {
+        from(['@article{my_article,\ntitle = {Hello world},\njournal = "Some Journal"\n}'])
+            .pipe(ezs('BIBParse'))
+            .on('error', (err) => done(err))
+            .on('data', (data) => {
+                expect(typeof data).toBe('object');
+                expect(data.ObjectType).toBe('entry');
+            })
+            .on('end', () => {
+                done();
+            });
+    });
+    it('should return a entry #3', (done) => {
+        from(['@article{my_article,\ntitle = {Hello world},\n', 1, 'journal = "Some Journal"\n}'])
+            .pipe(ezs('BIBParse'))
+            .on('error', (err) => done(err))
+            .on('data', (data) => {
+                expect(typeof data).toBe('object');
+                expect(data.ObjectType).toBe('entry');
+            })
+            .on('end', () => {
+                done();
+            });
+    });
+    it('should return a entry #3', (done) => {
+        from([
+            Buffer.from('@article{my_article,\ntitle = {Hello world},\n'),
+            Buffer.from('journal = "Some'),
+            Buffer.from([0xE2]),
+            Buffer.from([0x82]),
+            Buffer.from([0xAC]),
+            Buffer.from('Journal"\n}'),
+            Buffer.from([0xC2]),
+        ])
+            .pipe(ezs('BIBParse'))
+            .on('error', (err) => done(err))
+            .on('data', (data) => {
+                expect(typeof data).toBe('object');
+                expect(data.ObjectType).toBe('entry');
+            })
+            .on('end', () => {
+                done();
+            });
+    });
+
+    it('should return no entry', (done) => {
+        from(['@my_article,\ntitle = {Hello world},\n', 'journal = '])
+            .pipe(ezs('BIBParse'))
+            .on('error', (err) => done(err))
+            .on('data', () => done(new Error('no way')))
+            .on('end', () => {
+                done();
+            });
+    });
+
+});