General fixes (#190)

* Remove extra line from release log

* Change the range logic

* Add tests for extra second

* Migrate to gulp v4 correctly related to #177

* Fix npm audit, fixes #189

* Fix author missing issue

* Update travis configuration

.travis.yml

@@ -5,10 +5,7 @@ node_js:
   - "6"
   - "7.9"
   - "8"
-
-cache:
-  directories:
-    - node_modules
+  - "10"
 
 before_install:
   - npm install -g gulp-cli

docs/options.md

@@ -77,17 +77,17 @@ The accepted file extensions are the following:
 You can configure the output of **gren** using templates. Set your own configuration inside the config file, which will be merged with the defaults, shown below:
 
 {% raw %}
-```json
-{
+```js
+module.exports = {
     "template": {
-        "commit": "- [{{message}}]({{url}}) - @{{author}}",
-        "issue": "- {{labels}} {{name}} [{{text}}]({{url}})",
-        "label": "[**{{label}}**]",
-        "noLabel": "closed",
-        "group": "\n#### {{heading}}\n",
-        "changelogTitle": "# Changelog\n\n",
-        "release": "## {{release}} ({{date}})\n{{body}}",
-        "releaseSeparator": "\n---\n\n"
+        commit: ({ message, url, author, name }) => `- [${message}](${url}) - ${author ? `@${author}` : name}`,
+        issue: "- {{labels}} {{name}} [{{text}}]({{url}})",
+        label: "[**{{label}}**]",
+        noLabel: "closed",
+        group: "\n#### {{heading}}\n",
+        changelogTitle: "# Changelog\n\n",
+        release: "## {{release}} ({{date}})\n{{body}}",
+        releaseSeparator: "\n---\n\n"
     }
 }
 ```

gulpfile.js

@@ -4,7 +4,7 @@ const eslint = require('gulp-eslint');
 const gulp = require('gulp');
 const gulpIf = require('gulp-if');
 
-gulp.task('scripts', () => {
+gulp.task('scripts', done => {
     gulp.src('./lib/src/**/*.js')
         .pipe(babel({
             presets: ['es2015']
@@ -18,6 +18,8 @@ gulp.task('scripts', () => {
         .pipe(babel())
         .pipe(chmod(0o755))
         .pipe(gulp.dest('bin'));
+
+    done();
 });
 
 gulp.task('lint', () => {
@@ -36,7 +38,7 @@ gulp.task('lint', () => {
         .pipe(gulpIf(isFixed, gulp.dest('./lib/')));
 });
 
-gulp.task('watch', () => gulp.watch('./lib/**/*.js', ['lint', 'scripts']));
+gulp.task('watch', () => gulp.watch('./lib/**/*.js', gulp.series(['lint', 'scripts'])));
 
-gulp.task('build', ['lint', 'scripts']);
-gulp.task('default', ['build', 'watch']);
+gulp.task('build', gulp.series(['lint', 'scripts']));
+gulp.task('default', gulp.series(['build', 'watch']));

lib/src/Gren.js

@@ -3,7 +3,7 @@ import Github from 'github-api';
 import utils from './_utils.js';
 import { generate } from './_template.js';
 import connectivity from 'connectivity';
-import templateConfig from './templates.json';
+import templateConfig from './templates.js';
 import ObjectAssign from 'object-assign-deep';
 import fs from 'fs';
 
@@ -147,7 +147,7 @@ class Gren {
 
         fs.writeFileSync(filePath, this.options.template.changelogTitle + body);
 
-        loaded(chalk.green(`\nChangelog created in ${filePath}`));
+        loaded(chalk.green(`Changelog created in ${filePath}`));
     }
 
     /**
@@ -201,7 +201,7 @@ class Gren {
         const loaded = utils.task(this, 'Preparing the release');
         const { data: release } = await this.repo.createRelease(releaseOptions);
 
-        loaded(chalk.green(`\n${release.name} has been successfully created!`) + chalk.blue(`\nSee the results here: ${release.html_url}`));
+        loaded(chalk.green(`${release.name} has been successfully created!`) + chalk.blue(`\nSee the results here: ${release.html_url}`));
 
         return release;
     }
@@ -465,12 +465,13 @@ class Gren {
      * @return {string}
      */
     // eslint-disable-next-line camelcase
-    _templateCommits({ sha, html_url, author: { login }, commit: { message } }) {
+    _templateCommits({ sha, html_url, author, commit: { author: { name }, message } }) {
         return generate({
             sha,
             message: message.split('\n')[0],
             url: html_url,
-            author: login
+            author: author && author.login,
+            authorName: name
         }, this.options.template.commit);
     }
 
@@ -659,10 +660,10 @@ class Gren {
         const ranges = await Promise.all(
             releaseRanges
                 .map(async range => {
-                    const [{ date: since }, { date: until }] = range;
+                    const [{ date: until }, { date: since }] = range;
 
                     this.tasks[taskName].text = `Get commits between ${utils.formatDate(new Date(since))} and ${utils.formatDate(new Date(until))}`;
-                    const commits = await this._getCommitsBetweenTwo(range[1].date, range[0].date);
+                    const commits = await this._getCommitsBetweenTwo(since, until);
 
                     return {
                         id: range[0].id,
@@ -977,7 +978,7 @@ class Gren {
      */
     _createReleaseRanges(releaseDates) {
         const ranges = [];
-        const range = 2;
+        const RANGE = 2;
         const sortedReleaseDates = this._sortReleasesByDate(releaseDates);
 
         if (sortedReleaseDates.length === 1 || this.options.tags.indexOf('all') >= 0) {
@@ -988,7 +989,15 @@ class Gren {
         }
 
         for (let i = 0; i < sortedReleaseDates.length - 1; i++) {
-            ranges.push(sortedReleaseDates.slice(i, i + range));
+            // NOTE: Get one second later
+            const until = (new Date(new Date(sortedReleaseDates[i + 1].date).getTime() + 1000).toISOString()).replace(/\.000Z$/, 'Z');
+            ranges.push([
+                sortedReleaseDates[i],
+                {
+                    ...sortedReleaseDates[i + RANGE - 1],
+                    date: until
+                }
+            ]);
         }
 
         return ranges;

lib/src/templates.js

@@ -0,0 +1,11 @@
+module.exports = {
+    // NOTE: check if author is present as might be returned as null.
+    commit: ({ message, url, author, name }) => `- [${message}](${url}) - ${author ? `@${author}` : name}`,
+    issue: '- {{labels}} {{name}} [{{text}}]({{url}})',
+    label: '[**{{label}}**]',
+    noLabel: 'closed',
+    group: '\n#### {{heading}}\n',
+    changelogTitle: '# Changelog\n\n',
+    release: '## {{release}} ({{date}})\n{{body}}',
+    releaseSeparator: '\n---\n\n'
+};