Trailing Whitespace (TWS)

Highlight and trim trailing whitespace.

Features

All trailing whitespace can be highlighted with a customizable color. Trailing whitespace can be trimmed upon saving the file, but only from lines user has modified.

Extension Settings

This extension contributes the following settings, all machine-overridable:

• tws.trimOnSave: enable/disable trimming the whitespace when saving document
• tws.highlightTrailingWhiteSpace: enable/disable highlighting of trailing whitespace
• tws.highlightOnlyChangedLines: enable/disable highlighting of trailing whitespace only on changed lines
• tws.highlightCurrentLine: enable/disable highlighting of trailing whitespace on the current line (where cursor is located). Default is false.
• tws.highlightColor: color for trailing whitespace highlight. Accepts any valid CSS color (hex, rgb, rgba, named colors). Default is rgba(230, 0, 0, 0.2).
• tws.debugLog: enable/disable debug log channel

References

• jsdiff is used to find modified lines