Обсуждение: terminal psql: wrong console keystrokes
Through Konsole, the Up, Down, Left, Right keys work properly, but through psql the keystrokes seem to be wrong: instead of up (for scrolling in the internel buffer) it appears ^[[A Down ^[[B Right ^[[C Left ^[[D Back_del (ok) Forward_del ^[[3~ It happened when I upgraded Mandrake from 7.1 to 7.2 (Linux 2.2.17-21mdksmp i686), postgresql 7.0.2 from Mandrake RPM. Where should I look at? I tried the following keyboard settings: Linux console, xterm, vt100, vt420pc but no-one works properly. thanks!
Nico wrote: > Through Konsole, the Up, Down, Left, Right keys work properly, but through > psql the keystrokes seem to be wrong: > Linux console, xterm, vt100, vt420pc I've noticed differences between Setting->Keyboard->xterm (XFree 3) and Setting->Keyboard->xterm (XFree 4) Does it work? -- Alessio F. Bragadini alessio@albourne.com APL Financial Services http://village.albourne.com Nicosia, Cyprus phone: +357-2-755750 "It is more complicated than you think" -- The Eighth Networking Truth from RFC 1925
On Tue, 20 Feb 2001, Nico wrote:
> What internal settings make the psql interpete the keystrokes, and how to
> toggle them?
You need the GNU readline library installed on the machine where you have
Postgres installed. If you built PostgreSQL without the readline library
(and readline-devel, if you are using RPMs), you may need to rebuild it.
If you installed PostgreSQL as RPMs, you may just need to install the
readline rpm.
-- Brett
http://www.chapelperilous.net/~bmccoy/
---------------------------------------------------------------------------
To thine own self be true. (If not that, at least make some money.)
Nope. :( I'm using Xfree 4.0.1, and I tried to change it into Xfree 3.3.6. Under both servers I'm having troubles with keystrokes. Please note that with the konsole the keys are correctly interpreted, e.g. if I push Up, konsole bash recalls previous commands. Moreover, the interactive terminal VIM interpretes correctly the keystrokes. Under psql things are so strange. I don't understand if it's psql that its misinterpreting keystrokes (a wrong internal setting, which?), or it's something else? instead of Up (for scrolling in the internel buffer) it appears ^[[A Down ^[[B Right ^[[C Left ^[[D Back_del (ok) Forward_del ^[[3~ Tab (moves the cursor but does not complete the sql command) Esc ^[ What internal settings make the psql interpete the keystrokes, and how to toggle them? (Mandrake 7.2, AMD Athlon, postgres ver.7.0.2) On 20 febbraio 2001, Alessio Bragadini wrote: > Nico wrote: > > Through Konsole, the Up, Down, Left, Right keys work properly, but > > through psql the keystrokes seem to be wrong: > > Linux console, xterm, vt100, vt420pc > > I've noticed differences between > Setting->Keyboard->xterm (XFree 3) and > Setting->Keyboard->xterm (XFree 4) > > Does it work?
There are updated RPMs for mandrake which include readline support. I installed them and fixed the problems that you are having :-)
Try to find them on one of the ftp mirrors.
Regards
Ben
> -----Original Message-----
> From: Nico [mailto:nicod@tiscalinet.it]
> Sent: 20 February 2001 14:03
> To: pgsql-interfaces@postgresql.org; Alessio Bragadini
> Cc: pgsql-general@postgresql.org
> Subject: Re: [GENERAL] terminal psql: wrong console keystrokes
>
>
> Nope. :(
> I'm using Xfree 4.0.1, and I tried to change it into Xfree 3.3.6.
> Under both servers I'm having troubles with keystrokes.
> Please note that with the konsole the keys are correctly interpreted,
> e.g. if I push Up, konsole bash recalls previous commands.
> Moreover, the interactive terminal VIM interpretes correctly
> the keystrokes.
>
> Under psql things are so strange.
> I don't understand if it's psql that its misinterpreting
> keystrokes (a wrong
> internal setting, which?), or it's something else?
>
> instead of Up (for scrolling in the internel buffer) it
> appears ^[[A
> Down ^[[B
> Right ^[[C
> Left ^[[D
> Back_del (ok)
> Forward_del ^[[3~
> Tab (moves the cursor but does not complete the sql command)
> Esc ^[
>
> What internal settings make the psql interpete the
> keystrokes, and how to
> toggle them?
>
> (Mandrake 7.2, AMD Athlon, postgres ver.7.0.2)
>
>
>
> On 20 febbraio 2001, Alessio Bragadini wrote:
> > Nico wrote:
> > > Through Konsole, the Up, Down, Left, Right keys work properly, but
> > > through psql the keystrokes seem to be wrong:
> > > Linux console, xterm, vt100, vt420pc
> >
> > I've noticed differences between
> > Setting->Keyboard->xterm (XFree 3) and
> > Setting->Keyboard->xterm (XFree 4)
> >
> > Does it work?
>