Final edits

docs/README.md

@@ -2,28 +2,164 @@
 
 ## Features 
 
-### Feature-ABC
+### Add task 
 
-Description of the feature.
+Add a todo, deadline or event. ``` todo, deadline /by, event /from /to ```
 
-### Feature-XYZ
+### Display tasks
 
-Description of the feature.
+Display all of the tasks you have added. ``` list ```
+
+
+### Mark/Unmark tasks
+
+Toggle whether a task has been done or not. ``` mark, unmark ```
+
+### Delete tasks
+
+Delete a task from your list. ``` delete ```
+
+### Sort
+
+Display sorted tasks in your list ``` sort ```
+
+### Find
+
+Find specific tasks using keywords ``` find ```
 
 ## Usage
 
-### `Keyword` - Describe action
+### `todo` - adds todo
+
+Example of usage: 
 
-Describe the action and its outcome.
+`todo (description of task)`
+
+Expected outcome:
+
+todo is added.
+
+```
+added (new todo)
+```
+
+### `deadline` - adds deadline
 
 Example of usage: 
 
-`keyword (optional arguments)`
+`deadline (description of task) /by (dd-MM-yyyy)`
+
+Expected outcome:
+
+deadline is added.
+
+```
+added (new deadline)
+```
+
+### `event` - adds event
+
+Example of usage:
+
+`event (description of task) /from (dd-MM-yyyy HH:mm) /to (HH:mm)`
+
+Expected outcome:
+
+event is added.
+
+```
+added (new event)
+```
+### `list` - displays all tasks
+
+Example of usage:
+
+`list`
+
+Expected outcome:
+
+list of tasks are displayed.
+
+```
+1. T [X] Go home
+2. T [ ] Go for a run
+```
+
+### `mark` - marks a task as done
+
+Example of usage:
+
+`mark (index)`
+
+Expected outcome:
+
+task is marked as done.
+
+```
+Nice! I've marked this task as done: (task)
+```
+
+### `unmark` - marks a task as not done
+
+Example of usage:
+
+`unmark (index)`
+
+Expected outcome:
+
+task is marked as not done.
+
+```
+OK, I've marked this task as not done yet: (task)
+```
+
+### `delete` - deletes a task from the list
+
+Example of usage:
+
+`delete (index)`
 
 Expected outcome:
 
-Description of the outcome.
+task is deleted from the list.
 
 ```
-expected output
+Noted. I've removed this task (task). 
+Now you have (task number) tasks in the list
 ```
+
+### `sort` - displays sorted list of tasks 
+
+Example of usage:
+
+`sort`
+
+Expected outcome:
+
+sorted list of tasks is displayed.
+
+```
+1. T [X] Go home
+2. T [ ] Go for a run
+
+1. D [X] Go home (by: 23/02/2023)
+```
+
+### `find` - finds task based on keywords
+
+Example of usage:
+
+`find (keyword)`
+
+Expected outcome:
+
+list of tasks containing the keyword is displayed.
+
+```
+find work
+
+1. T [X] Finish work
+2. T [ ] Work on assignments
+
+1. D [X] Workout (by: 23/02/2023)
+```