Updated GUI, CLI and Formats explained (markdown)

GUI,-CLI-and-Formats-explained.md

@@ -225,6 +225,30 @@ If any of the folders in the path has a space in its name, add quotes (").
 DiscordChatExporter.Cli.exe export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports\myserver"
 ```
 
+### Generating the filename and output directory dynamically ↴
+You can use template tokens to generate the output file path based on the guild and channel metadata.
+
+For example:
+
+```powershell
+DiscordChatExporter.Cli.exe export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports\%G\%T\%C.html"
+```
+
+Assuming you are exporting a channel named `"My channel"` in a category `"Text channels"` from a guild called `"My guild"`, you will get the following output file path: `"C:\Discord Exports\My guild\Text channels\My channel.html"`
+
+Here is the full list of template tokens that get replaced with their corresponding values:
+
+- `%g` - guild ID
+- `%G` - guild name
+- `%t` - category ID
+- `%T` - category name
+- `%c` - channel ID
+- `%C` - channel name
+- `%p` - channel position
+- `%P` - category position
+- `%a` - the "after" date
+- `%b` - the "before" date
+
 ### Partitioning ↴
 You can use partitioning to split files after a given number of messages.<br>
 For example, a channel with 36 messages set to be partitioned every 10 messages will output 4 files.