From bf52ce7e725224de23c2a5318b8224cc92e5188a Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Mon, 2 Apr 2018 02:40:48 +0900
Subject: Add temp comment, clean up code

---
 .../monorepo-scripts/src/convert_changelogs.ts     | 29 ++++++++++++++++------
 1 file changed, 21 insertions(+), 8 deletions(-)

(limited to 'packages')

diff --git a/packages/monorepo-scripts/src/convert_changelogs.ts b/packages/monorepo-scripts/src/convert_changelogs.ts
index 76ce50ced..7ba4c544e 100644
--- a/packages/monorepo-scripts/src/convert_changelogs.ts
+++ b/packages/monorepo-scripts/src/convert_changelogs.ts
@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * TEMPORARY SCRIPT
+ * This script exists to migrate the legacy CHANGELOG.md to the canonical CHANGELOG.md
+ * TODO: Remove after migration is successful and committed.
+ */
 
 import * as fs from 'fs';
 import lernaGetPackages = require('lerna-get-packages');
@@ -6,13 +11,14 @@ import * as _ from 'lodash';
 import * as moment from 'moment';
 import * as path from 'path';
 
+import { constants } from './constants';
 import { Changelog, Changes, UpdatedPackage } from './types';
 import { utils } from './utils';
 
-const MONOREPO_ROOT_PATH = path.join(__dirname, '../../..');
+const HEADER_PRAGMA = '##';
 
 (async () => {
-    const allLernaPackages = lernaGetPackages(MONOREPO_ROOT_PATH);
+    const allLernaPackages = lernaGetPackages(constants.monorepoRootPath);
     const publicLernaPackages = _.filter(allLernaPackages, pkg => !pkg.package.private);
     _.each(publicLernaPackages, lernaPackage => {
         const changelogMdIfExists = getChangelogMdIfExists(lernaPackage.package.name, lernaPackage.location);
@@ -20,14 +26,20 @@ const MONOREPO_ROOT_PATH = path.join(__dirname, '../../..');
             throw new Error(`${lernaPackage.package.name} should have CHANGELOG.md b/c it's public. Add one.`);
         }
 
-        const lines = (changelogMdIfExists as any).split('\n');
+        const lines = (changelogMdIfExists as string).split('\n');
         const changelogs: Changelog[] = [];
         let changelog: Changelog = {
             version: '',
             changes: [],
         };
+        /**
+         * Example MD entry:
+         * ## v0.3.1 - _March 18, 2018_
+         *
+         *    * Add TS types for `yargs` (#400)
+         */
         for (const line of lines) {
-            if (_.startsWith(line, '## ')) {
+            if (_.startsWith(line, `${HEADER_PRAGMA} `)) {
                 let version = line.substr(4).split(' - ')[0];
                 if (version === '0.x.x') {
                     version = utils.getNextPatchVersion(lernaPackage.package.version);
@@ -47,7 +59,7 @@ const MONOREPO_ROOT_PATH = path.join(__dirname, '../../..');
                 if (!_.includes(dateStr, 'TBD')) {
                     changelog.isPublished = true;
                 }
-                (changelogs as any).push(changelog);
+                changelogs.push(changelog);
             } else if (_.includes(line, '* ')) {
                 const note = line.split('* ')[1].split(' (#')[0];
                 const prChunk = line.split(' (#')[1];
@@ -55,10 +67,12 @@ const MONOREPO_ROOT_PATH = path.join(__dirname, '../../..');
                 if (!_.isUndefined(prChunk)) {
                     pr = prChunk.split(')')[0];
                 }
-                const changes = {
+                const changes: Changes = {
                     note,
-                    pr,
                 };
+                if (!_.isUndefined(pr)) {
+                    changes.pr = _.parseInt(pr);
+                }
                 changelog.changes.push(changes);
             }
         }
@@ -77,7 +91,6 @@ function getChangelogMdIfExists(packageName: string, location: string): string |
         changelogMd = fs.readFileSync(changelogPath, 'utf-8');
         return changelogMd;
     } catch (err) {
-        // If none exists, create new, empty one.
         return undefined;
     }
 }
-- 
cgit v1.2.3