# Removing whitespace

## Sublime Text
Just drop this in one of your settings files:

```
"trim_trailing_white_space_on_save": true
```

## Textmate
Open the bundle editor (⌃⌥⌘B) and open “Text” → “Menu Actions” → “Converting / Stripping” → “Remove Trailing Spaces in Document / Selection”.

Then in the drawer put ```callback.document.export``` in Semantic Class and ```Document / Replace Document``` as Input / Output.

## vim
One way to make sure to remove all trailing whitespace in a file is to set an autocmd in your .vimrc file. Every time the user issues a :w command, Vim will automatically remove all trailing whitespace before saving.

```
autocmd BufWritePre * :%s/\s\+$//e
```

## Eclipse
The IDE has a preference to remove trailing whitespace.

```
Preferences -> Java -> Editors -> Save Actions
```

1. Check "Perform the selected actions on save"
2. Check "Additional actions" and click the "Configure.." button.
3. In the "Code organizing" tab, check "Remove trailing whitespace"