Hello:

I searched the archives and found no mention of this. Using R64.app (also
replicable in R.app) on OS X 10.7.4, when beginning a line with a question
mark for a help page and using tab to autocomplete the word, the single
question mark turns to a double question mark, resulting in a search rather
than the help page for that command.

Example:

Typing ?his <TAB> yields: ??hist -- and if one keeps hitting tab, the
number of question marks doubles. For instance, hitting tab twelve times
yields: ????????????????????????????????????????????????????????????????hist

Does anyone have experience with this or is this the first report of this?

Thanks.

sessionInfo() ouput:

R version 2.15.1 (2012-06-22)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

	[[alternative HTML version deleted]]

