From 89a5b29517a358e2784cc818687b7b6bed343159 Mon Sep 17 00:00:00 2001
From: Serhii A <aserhii@protonmail.com>
Date: Thu, 24 Nov 2022 18:58:52 +0200
Subject: [PATCH] Parse short versions of day, month, and year (#1103)

---
 dateparser/data/date_translation_data/en.py                    | 3 +++
 .../supplementary_language_data/date_translation_data/en.yaml  | 3 +++
 tests/test_freshness_date_parser.py                            | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/dateparser/data/date_translation_data/en.py b/dateparser/data/date_translation_data/en.py
index df187f684..5c5b18acf 100644
--- a/dateparser/data/date_translation_data/en.py
+++ b/dateparser/data/date_translation_data/en.py
@@ -87,11 +87,13 @@
     "year": [
         "year",
         "yr",
+        "y",
         "years"
     ],
     "month": [
         "mo",
         "month",
+        "mon",
         "months"
     ],
     "week": [
@@ -101,6 +103,7 @@
     ],
     "day": [
         "day",
+        "d",
         "days"
     ],
     "hour": [
diff --git a/dateparser_data/supplementary_language_data/date_translation_data/en.yaml b/dateparser_data/supplementary_language_data/date_translation_data/en.yaml
index 69ef6c515..6885c5562 100644
--- a/dateparser_data/supplementary_language_data/date_translation_data/en.yaml
+++ b/dateparser_data/supplementary_language_data/date_translation_data/en.yaml
@@ -13,12 +13,15 @@ decade:
     - decade
     - decades
 year:
+    - y
     - years
 month:
+    - mon
     - months
 week:
     - weeks
 day:
+    - d
     - days
 hour:
     - h
diff --git a/tests/test_freshness_date_parser.py b/tests/test_freshness_date_parser.py
index e47e66433..502083448 100644
--- a/tests/test_freshness_date_parser.py
+++ b/tests/test_freshness_date_parser.py
@@ -72,6 +72,7 @@ def test_relative_past_dates_with_time_as_period(self, date_string, ago, period)
         param('an hour ago', ago={'hours': 1}, period='day'),
         param('about an hour ago', ago={'hours': 1}, period='day'),
         param('a day ago', ago={'days': 1}, period='day'),
+        param('1d ago', ago={'days': 1}, period='day'),
         param('a week ago', ago={'weeks': 1}, period='week'),
         param('2 hours ago', ago={'hours': 2}, period='day'),
         param('about 23 hours ago', ago={'hours': 23}, period='day'),
@@ -96,8 +97,10 @@ def test_relative_past_dates_with_time_as_period(self, date_string, ago, period)
         param('nine hours ago', ago={'hours': 9}, period='day'),
         param('three week ago', ago={'weeks': 3}, period='week'),
         param('eight months ago', ago={'months': 8}, period='month'),
+        param('1mon ago', ago={'months': 1}, period='month'),
         param('six days ago', ago={'days': 6}, period='day'),
         param('five years ago', ago={'years': 5}, period='year'),
+        param('2y ago', ago={'years': 2}, period='year'),
         # Fractional units
         param('2.5 hours', ago={'hours': 2.5}, period='day'),
         param('10.75 minutes', ago={'minutes': 10.75}, period='day'),