Replace with appereance number

Using Jedit, at replace can be put a BeanShell snippet.
If you have a file with:
a
ba
abaa

And want to be like:
a1
ba2
a3ba4a5

(eg: a file with same error message in many places and you want to uniquely identify them)

Then in Jedit do:
- in search field enter: a
- change the option to use BeanShell instead of text
- enter in replace field: i=1
- press replace all
- click on main window press undo
- back, in replace field put: _0+i++
(_0 is the searched string ; + is for unification of the strings, i++ increases the value of i by 1)
- press replace all

The every appearance of the searched text is replaced with the text and the number of appearance.

jedit - locally backup with timestamp the FTP modified files

Starting from
http://community.jedit.org/?q=node/view/1209#7340 - which does only 1 file, I wanted a file for each save. I've done it using timestamp in format yyyymmddhhmmss.
(error: if system date is changed, it's possible a file to be overwritten)

//---------save-backup.bsh------------

import java.util.Calendar;
import java.text.SimpleDateFormat;

//backup path
BackupPath = "Z:\\Jedit_backups\\"; //don't forget the trailing \\

Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
timestamp = sdf.format(cal.getTime());


path = buffer.getDirectory();
path = path.replaceFirst("ftp://", "");
path = path.replace('/', '\\');
path = path.replaceAll(":", ""); //this is for local files (c:\ -> c\

//todo : remove other unwanted characters ?

path = BackupPath + path;

(new File(path)).mkdirs(); //create the backup directory if it doesn't exist


path = path + buffer.getName() + '_' + timestamp;
// buffer.getLastModified(); - fails for FTP: puts 0 - all the time

buffer.save(view,path,false); //save copy
VFSManager.waitForRequests();
buffer.save(view,null,true);

Macros.message(view, "Backup done in " + BackupPath);

//--------end

- put this in a file, eg save-backup.bsh
- put the file in a subfolder (eg Files) of 'macros' folder from jedit installation
- open jedit
- Utilities > Global Options > Shortcuts
- enter, in the 'filter' field, the name of the file
- click in the 'Primary shortcut'
- press CTRL + s (the 'Save' shortcut)
- accept the override
- in 'Saving & Backup' put the 'Max number of backups' to 0 (zero - it disables other backups)
- press OK to save changes
(done in Jedit 4.3)