Learning the vi and Vim Editors, 7th Edition

A Different vi Clone

Depicted in Figures D-2 through D-9 is the story of vigor, a different vi clone.

Figure D-2. The story of vigor—part I

Figure D-3. The story of vigor—part II

Figure D-4. The story of vigor—part III

Figure D-5. The story of vigor—part IV

Figure D-6. The story of vigor—part V

Figure D-7. The story of vigor—part VI

Figure D-8. The story of vigor—part VII

Figure D-9. The story of vigor—part VIII

The source code for vigor is available at http://vigor.sourceforge.net.