I have to agree with Simon here that "best guess" will only lead to pain in many cases.
The best solution, albeit the most painful for Simon :-( , is to have a Preferences pane where the user can specify what a tab does, i.e. "nothing", " $", "@" , "$first_named_list_item", and so on. But even then, what if there are objects "foo" and "foolish" in your workspace? You want to write "foo$bar" , but which gets precedence when you enter a tab? "foo$bar" or "foolish" ? [Tim wrote...] 1. When a name is already complete, when the user pushes tab again, they are expecting ?more? name completion, i.e., they want to access a $ or @ sub-component. Currently, nothing happens, and the user feels ?thwarted?? like the typing ?Simon" but then having to type a space and a tab to get "Urbanek" :-) 2. Most object components are $ indexed rather than @ indexed), so $ is the best guess. [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac