added new features date-time format

Author: indianmodassir

.mailmap

@@ -0,0 +1 @@
+Indian Modassir <indianmodassir@gmail.com>

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release Notes
 
+## [v2.1.0](https://github.com/jsvibe/printfy/compare/v2.0.5...v2.1.0) - 11 September 2025
+
+- Add new features `Date-Time` Format (e.g., `$d`, `$m`, `$y`, `$h`, `$i`, `$s`, `$A`) see all `DT` [specifiers](https://github.com/jsvibe/printfy?tab=readme-ov-file#supported-specifiers-1)
+
 ## [v2.0.5](https://github.com/jsvibe/printfy/compare/v2.0.4...v2.0.5) - 23 August 2025
 
 - Fixed bugs likes `padding`, `width`, `precision`, `swapping` etc. to improved better than previous version [2.0.4] [@indianmodassir](https://github.com/indianmodassir)

README.md

@@ -28,6 +28,7 @@ Features
 - Handles NaN, Infinity and signed values.
 - Works in **Node.js**, modern browsers, and CommonJS/AMD environments.
 - No external dependencies
+- Added Date-Time Format feature from [v2.1.x] Fully functional `$d-$m-$y $h:$i:$s $A`
 
 ---
 
@@ -61,7 +62,7 @@ Below are some of the most common ways to include printfy.
 **CDN Link**
 
 ```html
-<script src="https://cdn.jsdelivr.net/npm/printfy@2.0.5/dist/printfy.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/printfy@2.1.0/dist/printfy.min.js"></script>
 ```
 
 You can add the script manually to your project:
@@ -140,9 +141,9 @@ vsprintf("User: %s, Score: %d", ["Bob", 100]);
 Supported Specifiers
 --------------------
 
-| Specifier | Meaning                               | Example                         |
+| Specifier | Description                           | Example                         |
 |-----------|---------------------------------------|---------------------------------|
-| `%s`      | String                                | `sprintf("%s", "abc")` → `"abc"` |
+| `%s`      | String                                | `sprintf("%s", "abc")` → `"abc"`|
 | `%S`      | Uppercase string                      | `"abc"` → `"ABC"`               |
 | `%d`      | Integer (decimal)                     | `42`                            |
 | `%u`      | Unsigned integer (64-bit)             | `-1` → `"18446744073709551615"` |
@@ -157,6 +158,43 @@ Supported Specifiers
 
 ---
 
+## Supported Specifiers
+
+| Specifier | Description |
+|-----------|----------------------------------------------------------------------------------------------------------|
+| $d        | Day of the month, 2 digits with leading zeros (e.g., `01` to `31`) |
+| $D        | A textual representation of a day, three letters (e.g., `Mon` to `Sun`) |
+| $j        | Day of the month without leading zeros (e.g., `1` to `31`) |
+| $l        | (lowercase 'L'): A full textual representation of the day of the week (e.g., `Sunday` to `Saturday`) |
+| $N        | ISO-8601 numeric representation of the day of the week (e.g., `1` for `Monday` to `7` for `Sunday`) |
+| $S        | English ordinal suffix for the day of the month, 2 characters (e.g., `st`, `nd`, `rd`, `th`) |
+| $w        | Numeric representation of the day of the week (e.g., `0` for `Sunday` to `6` for `Saturday`) |
+| $z        | The day of the year (starting from 0) (e.g., 0 to 365) |
+| $W        | ISO-8601 week number of year, weeks starting on Monday (e.g., `01` to `53`) |
+| $F        | A full textual representation of a month (e.g., `January` to `December`) |
+| $m        | Numeric representation of a month, with leading zeros (e.g., `01` to `12`) |
+| $M        | A short textual representation of a month, three letters (e.g., `Jan` to `Dec`) |
+| $n        | Numeric representation of a month, without leading zeros (e.g., `1` to `12`) |
+| $t        | Number of days in the given month (e.g., `28` to `31`) |
+| $L        | Whether it's a leap year (e.g., `1` for leap year, `0` otherwise) |
+| $o        | ISO-8601 week-numbering year. This has the same value as Y, except that if the ISO week number (W) belongs to the previous or next year, that year is used instead (e.g., `1999` or `2003`) |
+| $y        | A two-digit representation of a year (e.g., 99 or 03) |
+| $Y        | A full numeric representation of a year, 4 digits (e.g., `1999` or `2003`) |
+| $a        | Lowercase am or pm |
+| $A        | Uppercase AM or PM |
+| $g        | 12-hour format of an hour without leading zeros (e.g., `1` to `12`) |
+| $G        | 24-hour format of an hour without leading zeros (e.g., `0` to `23`) |
+| $h        | 12-hour format of an hour with leading zeros (e.g., `01` to `12`) |
+| $H        | 24-hour format of an hour with leading zeros (e.g., `00` to `23`) |
+| $i        | Minutes with leading zeros (e.g., `00` to `59`) |
+| $s        | Seconds with leading zeros (e.g., `00` to `59`) |
+| $I        | (capital 'i'): Whether or not the date is in daylight saving time (e.g., `1` for DST, `0` otherwise) |
+| $O        | Difference to Greenwich time (GMT) in hours (e.g., `+0200`) |
+| $p        | Difference to Greenwich time (GMT) with colon between hours and minutes (e.g., `+05:30`, `-04:00`) |
+| $t        | Number of days in the given month (e.g., `28`, `29`, `30`, `31`) |
+| $r        | RFC 2822 formatted date (e.g., `Thu, 21 Dec 2000 16:01:07 +0200`) |
+
+
 Format Options
 --------------