Junio C Hamano wrote: > Jonathan Nieder <jrnieder@xxxxxxxxx> writes: >> We currently use "echo" all over the place (e.g., 'echo "$path"' in >> git-sh-setup), and every time we fix it there is a chance of making >> mistakes. I wonder if it would make sense to add a helper to make the >> echo calls easier to replace: > > I agree that we would benefit from having a helper to print a single > line, which we very often do, without having to worry about the > boilerplate '%s\n' of printf or the portability gotcha of echo. > > I am a bit reluctant to name the helper "sane_echo" to declare "echo > that interprets backslashes in the string is insane", though. For > these "print a single line" uses, we are only interested in using a > subset of the features offered by 'echo', but that does not mean the > other features we do not want to trigger in our use is of no use to > any sane person. In a portable script, uncareful use of 'echo' is always insane. In a script tailored to an environment where echo behaves consistently it is perfectly reasonable to use 'echo', but that's a different story. In the context of git, saying "Here is the thing you should always use instead of echo" is a good thing, in my opinion. Hoping that clarifies, Jonathan -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html