Re: Invisible PROMPT2

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, David Fetter <david(at)fetter(dot)org>, ilmari(at)ilmari(dot)org, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Invisible PROMPT2
Date: 2019-11-18 00:49:24
Message-ID: 20191118004924.GA6896@alvherre.pgsql
Views: Raw Message | Whole Thread | Download mbox | Resend email
Lists: pgsql-hackers

On 2019-Nov-18, Thomas Munro wrote:

> Nice idea. Here's one like that, that just does the counting at the
> end and looks out for readline control codes. It's pretty naive about
> what "width" means though: you'll get two spaces for UTF-8 encoded é,
> and I suppose a complete implementation would know about the half
> width/full width thing for Chinese and Japanese etc.

Hmm ... is this related to what Juan José posted at
? That's backend code of course, though.

Álvaro Herrera
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

In response to


Browse pgsql-hackers by date

  From Date Subject
Next Message Thomas Munro 2019-11-18 01:40:50 Re: Invisible PROMPT2
Previous Message Andrew Gierth 2019-11-17 23:23:23 Re: Reverse collations (initially for making keyset pagination cover more cases)