On Wed, Apr 03, 2013 at 07:05:33PM -0700, Han wrote: > There appears to be another case string values need to be enclosed in > quotes, which is a shell command where you want to preserve quote > characters (not leading or trailing); a minimal example is > > shortcut = !cd "" && pwd
Yes. You must escape any double-quotes that are not the beginning or end of a quoted string. > shortcut = !"cd \"\" && pwd" This is fine. Technically so is: shortcut = !cd \"\" && pwd but I think it is more readable to put such shell snippets inside a double-quoted string, to make it more clear what is going on. Documentation patches welcome. > The other bug I'm much more confused by. If you have an alias like > > shortcut = !"echo -n lol; echo wut" > > it will, in fact, print > > -n lol > wut > > which is, uh, not what bash prints. Is git special-casing echo? No, git does not special-case echo. But it runs shell commands with /bin/sh, which may or may not be bash on your system (and "-n" is not necessarily portable to other POSIX shells). If you really want to use bash, do: shortcut = "!bash -c 'echo -n lol; echo wut'" or just use printf, which is a portable way to spell "echo -n". -Peff -- 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
