https://github.com/ssigwart/vscode-trailing-whitespace-fixer

VSCode extension to clean up trailing whitespace.
https://github.com/ssigwart/vscode-trailing-whitespace-fixer

Last synced: about 2 months ago
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VSCode extension to clean up trailing whitespace.

• Host: GitHub
• URL: https://github.com/ssigwart/vscode-trailing-whitespace-fixer
• Owner: ssigwart
• License: mit
• Created: 2021-09-04T18:07:14.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-08-05T16:44:31.000Z (over 1 year ago)
• Last Synced: 2024-08-10T10:03:22.247Z (5 months ago)
• Language: TypeScript
• Size: 78.1 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
## Trailing Whitespace Fixer

This extension helps to identify and remove trailing whitespace.

It includes the following features:

### Trim on Enter

- If you hit Enter on a line that has trailing whitespace, it will be automatically removed.

- If you hit Enter before whitespace on a line, the whitespace will be removed.

	**Example: The `|` character represents the cursor position.**

	```php

	$arr = [

		1, 2,| 3, 4

	];

	```

	**Hitting Enter without Extension**

	```php

	$arr = [

		1, 2,

		| 3, 4

	];

	```

	**Hitting Enter with Extension**

	```php

	$arr = [

		1, 2,

		|3, 4

	];

	```

### Show Trailing Whitespace

- Any trailing whitespace on lines other than the current line will be highlighted in red.

## Configuration

- If you want to allow lines that are only whitespace, you can enable the `trailing-whitespace-fixer.allowWhitespaceOnlyLines` setting. This is useful if you want to retain the current indentation level.