writeFileSync could exhibit pathological behavior when a buffer could not be written to the file in a single write() call. Also, writeFile was not quite as optimized as it could be.
…ent the canonical symbols dictated by v8
Plus random cleanups. This code needs help.
Now that we insert \r into the stream and aren't switching back and forth between termios modes, not need to worry about when to display the prompt.
Switch \n with \r\n for all strings printed out. Necessary for writev patch.
Too much instability right now. Hopefully we can revisit autoconf soon.