fold-tool

Wrap long lines of text to a specified width. Use for formatting text files to fit within column limits.

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Install skill "fold-tool" with this command: npx skills add dinghaibin/fold-tool

Fold - Line Wrapping Utility

Break long lines of text at a specified width, making them fit within terminal columns or document margins.

Usage

fold-tool [options] [file...]

Options

  • -w N: Set line width to N characters (default: 80)
  • -s: Break at spaces only (don't split words)
  • -b: Count bytes instead of columns

Examples

fold-tool -w 72 longlines.txt
fold-tool -w 100 -s paragraph.txt

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