update README

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Kemal Hadimli 2012-10-05 00:29:19 +03:00
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This is a [Sublime Text 2](http://www.sublimetext.com/2) plugin. This is a [Sublime Text 2](http://www.sublimetext.com/2) plugin.
**Highlight trailing spaces and delete them in a flash.** **Highlight whitespaces in documents**
ST2 provides a way to automatically delete trailing spaces upon file save. This plugin will highlight each tab or more-than-one space in the document.
Depending on your settings, it may be more handy to just highlight them and/or
delete them by hand. This plugin provides just that!
## Installation ## Installation
@ -19,7 +17,7 @@ Go to your `Packages` subdirectory under ST2's data directory:
Then clone this repository: Then clone this repository:
git clone git://github.com/SublimeText/TrailingSpaces.git ```git clone git://github.com/disq/HighlightWhitespaces.git```
That's it! That's it!
@ -29,24 +27,20 @@ Several options are available to customize the plugin look 'n feel. The
config keys goes into config files accessible throught the "Preferences" config keys goes into config files accessible throught the "Preferences"
menu. menu.
### Bind the deletion command to a shortcut ### Toggle highlight shortcut
In order to use the deletion feature, one must add the mapping by hand The default toggle highlight shortcut is ```ctrl+alt+w``` (```cmd+alt+w``` for OS X)
(this should probably go into "Key Bindings - User"):
``` js
{ "keys": ["ctrl+shift+t"], "command": "delete_trailing_spaces" }
Here, pressing Ctrl + Shift + t will delete all trailing spaces.
```
### Change the highlighting color ### Change the highlighting color
One may also change the highlighting color, providing a scope name such One may also change the highlighting color, providing a scope name such
as "invalid", "comment"... in "File Settings - User": as "invalid", "comment"... in "File Settings - User":
``` js ```
{ "trailing_spaces_highlight_color": "invalid" } {
"highlight_whitespaces_space_highlight_scope_name": "invalid",
"highlight_whitespaces_tab_highlight_scope_name": "invalid"
}
``` ```
Actually, "invalid" is the default value. If you'd like to use a custom color, Actually, "invalid" is the default value. If you'd like to use a custom color,
@ -58,9 +52,6 @@ how to do it.
Highlighting may be disabled for large files. The default threshold is around Highlighting may be disabled for large files. The default threshold is around
1M chars. This is configurable (in "File Settings - User"); unit is number of chars: 1M chars. This is configurable (in "File Settings - User"); unit is number of chars:
``` js
{ "trailing_spaces_file_max_size": 1000}
``` ```
{ "highlight_whitespaces_file_max_size": 1000}
Even though the trailing spaces are not highlighted, one can still delete them ```
using the deletion command.