Text-Editor

Simple text editor like vim with implementation of "piece table".

How to use?

After compiling the code if you want to open a file with text editor run the code like this:

java Main vim filename.txt

and if you want to open empty text editor run code without any parameter:

java Main

note: please run code in your terminal to have the best result

Modes

• Command mode : default mode that get commands from user

• Insert mode : insert user inputs into text

• Statistics mode : show number of lines and words exist in text

• Search Mode : show results of search

  shows line index and number of rpeats of word in that line

Write ESC to exit from each mode and goto default mode.

Commands

note : This command work only in command mode.

• i : go to insert mode

• R : move cursor right

• L : move cursor left

• 0 : move cursor to start of line

• $ : move cursor to end of line

• :0 : move cursor to start of file

• :$ : move cursor to end of file

• :[i] : move cursor to start of i'th line

  for exampe :3 moves cursor to start of 3'th line

  note: line indexes started from 0

• :w : move cursor to start of next word

• :w[i] : run previous command for i times

• :b : move cursor to start of previous word

• :b[i] : run previous command for i times

• :D : delete chars from cursor index to end of line

• :dd : delete line that cursor is there

• :Y : copy chars from cursor index to end of line

• :yy : copy line that cursor is there

• :p : paste

• /[word] : search word in text and show results

• :q : quit

• :wq : ‫‪save to file ‫‪and‬‬ ‫‪quit‬‬