Streamline javascript translation by improving translationRunner (#2808)

* package.json: Add "build:*" targets

* Improve react-intl-translations-manager workflow.
  * Added "build:production" to build production bundle.
  * Added "build:development" to build development bundle.

* Fix json translation files

* Run `yarn manage:translations` to fix translation files.
* Fix `pl.json` for syntax error.

* translationRunner: auto detect existing languages

* Auto detect existing rfc5646 language tag in *.json filenames
  in `app/javascript/mastodon/locale` folder. No need to manually
  define every new language in the languages array here.

* translationRunner: add more functionality

* Allow script user to specify language code to check.
* Added available language check.
* Added --force flag to force creation of unexists language.
* Added --help flag and help messages.

* gitignore: ignore npm-debug.log

* Fix webpack error if NODE_ENV is not defined

Default to use 'development' in config/webpack/configuration.js

4 files changed, 13 insertions, 11 deletions

diff --git a/app/javascript/mastodon/locales/he.json b/app/javascript/mastodon/locales/he.json
index f8945dc1c..82f4d323d 100644
--- a/app/javascript/mastodon/locales/he.json
+++ b/app/javascript/mastodon/locales/he.json
@@ -4,8 +4,8 @@
   "account.edit_profile": "עריכת פרופיל",
   "account.follow": "מעקב",
   "account.followers": "עוקבים",
-  "account.follows_you": "במעקב אחריך",
   "account.follows": "נעקבים",
+  "account.follows_you": "במעקב אחריך",
   "account.mention": "אזכור של @{name}",
   "account.mute": "להשתיק את @{name}",
   "account.posts": "הודעות",
@@ -53,8 +53,9 @@
   "emoji_button.travel": "טיולים ואתרים",
   "empty_column.community": "טור הסביבה ריק. יש לפרסם משהו כדי שדברים יתרחילו להתגלגל!",
   "empty_column.hashtag": "אין כלום בהאשתג הזה עדיין.",
-  "empty_column.home.public_timeline": "בפרהסיה",
   "empty_column.home": "אף אחד לא במעקב עדיין. אפשר לבקר ב{public} או להשתמש בחיפוש כדי להתחיל ולהכיר חצוצרנים אחרים.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
+  "empty_column.home.public_timeline": "בפרהסיה",
   "empty_column.notifications": "אין התראות עדיין. יאללה, הגיע הזמן להתחיל להתערבב!",
   "empty_column.public": "אין פה כלום! כדי למלא את הטור הזה אפשר לכתוב משהו, או להתחיל לעקוב אחרי אנשים מקהילות אחרות.",
   "follow_request.authorize": "קבלה",
@@ -84,7 +85,6 @@
   "navigation_bar.public_timeline": "בפרהסיה",
   "notification.favourite": "חצרוצך חובב על ידי {name}",
   "notification.follow": "{name} במעקב אחרייך",
-  "notification.mention": "אוזכרת ע\"י {name}",
   "notification.reblog": "חצרוצך הודהד על ידי {name}",
   "notifications.clear": "הסרת התראות",
   "notifications.clear_confirmation": "להסיר את כל ההתראות? בטוח?",
@@ -131,7 +131,6 @@
   "report.submit": "שליחה",
   "report.target": "דיווח",
   "search.placeholder": "חיפוש",
-  "search.status_by": "הודעה מאת {name}",
   "search_results.total": "{count, number} {count, plural, one {תוצאה} other {תוצאות}}",
   "status.cannot_reblog": "לא ניתן להדהד הודעה זו",
   "status.delete": "מחיקה",
@@ -145,8 +144,8 @@
   "status.reply": "תגובה",
   "status.replyAll": "תגובה לכולם",
   "status.report": "דיווח על @{name}",
-  "status.sensitive_warning": "תוכן רגיש",
   "status.sensitive_toggle": "לחצו כדי לראות",
+  "status.sensitive_warning": "תוכן רגיש",
   "status.show_less": "הראה פחות",
   "status.show_more": "הראה יותר",
   "tabs_bar.compose": "חיבור",
@@ -162,4 +161,4 @@
   "video_player.toggle_sound": "הפעלת\\ביטול שמע",
   "video_player.toggle_visible": "הפעלת\\ביטול תצוגה",
   "video_player.video_error": "לא ניתן לנגן וידאו"
-}
+}
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/pl.json b/app/javascript/mastodon/locales/pl.json
index 525a35510..1d0bc1ac0 100644
--- a/app/javascript/mastodon/locales/pl.json
+++ b/app/javascript/mastodon/locales/pl.json
@@ -53,8 +53,9 @@
   "emoji_button.travel": "Podróże i miejsca",
   "empty_column.community": "Lokalna oś czasu jest pusta. Napisz coś publicznie, aby odbić piłeczkę!",
   "empty_column.hashtag": "Nie ma postów oznaczonych tym hashtagiem. Możesz napisać pierwszy!",
-  "empty_column.home.public_timeline": "publiczna oś czasu",
   "empty_column.home": "Nie obserwujesz nikogo. Odwiedź publiczną oś czasu lub użyj wyszukiwarki, aby znaleźć ciekawych ludzi.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
+  "empty_column.home.public_timeline": "publiczna oś czasu",
   "empty_column.notifications": "Nie masz żadnych powiadomień. Rozpocznij interakcje z innymi użytkownikami.",
   "empty_column.public": "Tu nic nie ma! Napisz coś publicznie, lub dodaj ludzi z innych instancji, aby to wyświetlić.",
   "follow_request.authorize": "Autoryzuj",
@@ -84,7 +85,6 @@
   "navigation_bar.public_timeline": "Oś czasu federacji",
   "notification.favourite": "{name} dodał twój status do ulubionych",
   "notification.follow": "{name} zaczął cię obserwować",
-  "notification.mention": "{name} wspomniał o tobie",
   "notification.reblog": "{name} podbił twój status",
   "notifications.clear": "Wyczyść powiadomienia",
   "notifications.clear_confirmation": "Czy na pewno chcesz bezpowrotnie usunąć wszystkie powiadomienia?",
@@ -131,7 +131,6 @@
   "report.submit": "Wyślij",
   "report.target": "Zgłaszanie",
   "search.placeholder": "Szukaj",
-  "search.status_by": "Status od {name}",
   "search_results.total": "{count, number} {count, plural, one {wynik} more {wyniki}}",
   "status.cannot_reblog": "Ten post nie może zostać podbity",
   "status.delete": "Usuń",
@@ -161,5 +160,5 @@
   "video_player.expand": "Przełącz wideo",
   "video_player.toggle_sound": "Przełącz dźwięk",
   "video_player.toggle_visible": "Przełącz widoczność",
-  "video_player.video_error": "Nie można odtworzyć pliku wideo",
-};
\ No newline at end of file
+  "video_player.video_error": "Nie można odtworzyć pliku wideo"
+}
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/whitelist_he.json b/app/javascript/mastodon/locales/whitelist_he.json
new file mode 100644
index 000000000..32960f8ce
--- /dev/null
+++ b/app/javascript/mastodon/locales/whitelist_he.json
@@ -0,0 +1,2 @@
+[
+]
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/whitelist_pl.json b/app/javascript/mastodon/locales/whitelist_pl.json
new file mode 100644
index 000000000..32960f8ce
--- /dev/null
+++ b/app/javascript/mastodon/locales/whitelist_pl.json
@@ -0,0 +1,2 @@
+[
+]
\ No newline at end of file