Re: [TopGit PATCH] tg-graph: print dependency graph like git log --graph
- From
Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
- Date
- May 19, 2009, 18:44 UTC
- Message-ID
- <20090519184402.GA27352@pengutronix.de>
- In-Reply-To
- <36ca99e90905190633l46fff979jecb61d4d0d907815@mail.gmail.com>
Hi Bert,
On Tue, May 19, 2009 at 03:33:16PM +0200, Bert Wesarg wrote:
Show 16 quoted lines
> On Tue, May 19, 2009 at 15:28, martin f krafft <madduck@debian.org> wrote: > > also sprach Bert Wesarg <bert.wesarg@googlemail.com> [2009.05.19.0744 +0200]: > >> @@ -62,12 +70,33 @@ git for-each-ref refs/top-bases | > >> continue > >> fi > >> if [ -n "$graphviz" ]; then > >> + > >> + if [ -n "$graphviz_verbose" ]; then > >> + type="header" > >> + lines=0 > >> + echo "\t\"$name\" [" > > > > You need to pass -e to echo for it to honour escape sequences. That > > should solve Michael's problem. Alternatively, just use ^I directly. > Correct, thanks. Looks like a feature from bash or dash to honor > escape sequences without -e'
quoting http://www.gnu.org/software/hello/manual/autoconf/Limitations-of-Builtins.html#Limitations-of-Builtins:
It is not possible to use `echo' portably unless both options and escape sequences are omitted.
... use printf instead.
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |