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2012 Jan 13
0
WISHLIST: Be able to timeout readline()/stdin via setTimeLimit in all consoles
...ile("stdin", blocking=TRUE) via setTimeLimit. OBSERVATION: On Windows Rterm as well as plain R on Linux, setTimeLimit() does not momentarily interrupt from stdin, but only after hitting RETURN. A few examples: timeout00 <- function() { setTimeLimit(elapsed=5); Sys.sleep(10); } timeout01 <- function() { setTimeLimit(elapsed=5); readline(); } timeout02 <- function() { setTimeLimit(elapsed=5); con <- file("stdin", blocking=TRUE); on.exit(close(con)); readChar(con, nchars=1); } timeout03 <- function() { setTimeLimit(elapsed=5); con <- socketC...