Things like completion or build integration in Vim and Emacs go back to the 90s. Ctags goes back to 3BSD from 1979. Aside from the fact that it's not all that

Things like completion or build integration in Vim and Emacs go back to the 90s. Ctags goes back to 3BSD from 1979. Aside from the fact that it's not all that comparable, it's just flat-out wrong in its description of events.