I am using Texmaker and am trying to define a new command that takes some mandatory arguments. But I want it in this way: when user just typed the first few letters of the new command, it will be auto completed with all the {}'s that have big dots in it that prompt the user to enter the argument, and the user just need to hit Tab to jump to the next {} to fill in the argument. i.e. just like the \frac{}{} command.
Below is what I have, but it does not have the nice feature of autocomplete and jumping to the next argument on Tab:
\usepackage{xparse}
\NewDocumentCommand{\clause}{mmm}{\ensuremath{(#1 \vee #2 \vee #3 )}}


emacs+auctex's crown for the best *TeX editor. – jon Dec 12 '12 at 3:56TeXStudio, thetexmakerfork, will automatically recognize every user-defined command. – hpesoj626 Dec 12 '12 at 3:58\NewDocumentCommandbut every user-defined commands and environments through\newcommandand\newenvironmentwill automatically have auto-completions like that being sought by OP and there is no more need to do user customizations about these. And of course you are right about most editors having this feature. – hpesoj626 Dec 12 '12 at 6:10