Text Editor

A simple text editor with input and output via the console.

Getting started

1. Open the repository in the IntelliJ IDE and navigate to the App.java file.
2. Click Run next to the Current File option on the toolbar.
3. The program is compiled and started accordingly. After that the commands listed below can be used in the console.

Available commands

Command	Parameter	Description
ADD [n]	Optional	Adds a paragraph at position n or at the end if no parameter given.
DEL [n]	Optional	Removes a paragraph at position n or the last one if no parameter given.
DUMMY [n]	Optional	Adds a dummy paragraph at position n or at the end if no parameter given.
EXIT	None	Exits the program.
FORMAT FIX [n]	Required	Changes the output format of the paragraphs to only be n columns wide.
FORMAT RAW	None	Changes the output format to a raw output of the paragraphs.
HELP	None	Prints the help text.
INDEX	None	Indexes word frequency in paragraphs and prints out frequent words.
PRINT	None	Prints out all Paragraphs in the current format.
REPLACE [n]	Optional	Replaces a sequence of characters in paragraph n or in the last paragraph if no parameter given.

Classdiagram