Made first version

README.md

@@ -1,4 +1,4 @@
-# Obsidian Timesheet 🏢 📑 📉
+# Obsidian Timesheet 🏢 📑 ⌛
 
 [![ESLint](https://github.com/vkostyanetsky/ObsidianTimesheet/actions/workflows/eslint.yml/badge.svg)](https://github.com/vkostyanetsky/ObsidianTimesheet/actions/workflows/eslint.yml)
 
@@ -6,3 +6,54 @@ It is a plugin for [Obsidian](https://obsidian.md) designed to generate timeshee
 
 ## 🙂 How to use it?
 
+Well, I assume you use daily notes to log time you spent on doing some tasks. For instance:
+
+```
+- [ ] 10:00-12:00 Find out what is wrong on the production server (TASK-1)
+- [ ] 12:00-16:00 Estimate a feature development (TASK-2)
+- [ ] 16:00-18:00 Make a fix for the production server (TASK-1)
+```
+
+This plugin can parse this information, group and round time spent and show you a report you can use for the next daily meeting or to log spent time to JIRA.
+
+Basically, you just insert a `timesheet` code block anywhere in this note and see something like this:
+
+```
+TASK-1 (4h)
+
+- Find out what is wrong on the production server
+- Make a fix for the production server
+
+TASK-2 (4h)
+
+- Estimate a feature development
+```
+
+You can see more examples in the sample vault.
+
+## 🤔 Questions
+
+### How this plugin finds task numbers?
+
+It uses templates you define. There are two ways to do so.
+
+> [!NOTE]  
+> Let's clarify what I mean when I sey "templates". I basically assume you use something like JIRA to track tasks. It allows you to create different projects; each project has its unique prefix for tasks inside. For instance, if a project' prefix is "INTERNAL", it has tasks like INTERNAL-1, INTERNAL-2, etc.
+> 
+> So the template for this project is `INTERNAL-\d*`, where `\d*` means "any number".
+
+Firstly, you can enlist templates for task numbers right in a `timesheet` code block. Like this:
+
+````
+```timesheet
+INTERNAL-\d*
+EXTERNAL-\d*
+```
+````
+
+Each row is a regular expression that the plugin use to find a task number. 
+
+> [!TIP]
+> I previously thought about prefixes for this task which look a bit simplier, but then I was like "oh, come on, who is going to use this? nerds like you and you all know what a regexps looks like" :)
+
+You also can keep code blocks empty and define task number templates in plugin' settings. The format is the same, one template per one row.