On Fri, May 23, 2014 at 5:22 PM, Junio C Hamano <gits...@pobox.com> wrote: > Jeff King <p...@peff.net> writes: > >> On Fri, May 23, 2014 at 01:05:40PM -0700, Junio C Hamano wrote: >> >>> I just read read_graft_line(); it allows an empty line (both >>> length-0 before the terminating LF or CRLF, and a line with >>> isspace() only) and ignore them, so "grep '^[^#]'" is not >>> sufficient. >> >> Thanks, I missed the space trimming. I think: >> >> grep '^[^# \t]' >> >> would be enough, though I am not sure that "\t" is portable over a raw >> tab.
'grep' does not recognize "\t" on BSD or derivatives, such as Mac OS X. (Nor does 'sed'.) -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
