On 8 May 2018 at 04:22, Davide Varvello via Pharo-users <pharo-users@lists.pharo.org> wrote:

---------- Forwarded message ----------
From:��Davide Varvello <varvello@yahoo.com>
To:��pharo-users@lists.pharo.org
Cc:��
Bcc:��
Date:��Mon, 7 May 2018 13:22:58 -0700 (MST)
Subject:��How to pretty print a dynamic array
Hi guys,
I have a dynamic array that the formatter put on a column like this:
{self meth1.
self meth2.
self meth3}

instead I want it in a single row, like this:
{self meth1. self meth2. self meth3}

But I can't find any settings to pretty print in the last way.
Can you help me, please?

Hi Davide,

I'm not sure I can be much help since I never use the pretty printer and I'm not familiar with the system.

There may be a setting for that, but if not and I��wanted to find out about how to do it��

I'd take the shotgun approach....��

In System > Settings, search for "pretty" and the with some setting related to newLines,

some line "New line After Cascade"

then "Browse" it, then in the body of the method find that text again��

and look for senders attached selector.

That brought me to " BIConfigurableFormatter >> visitCascadeNode: "

and browsing that method in the System Browser shows a bundle of other "visitXXX" methods.

Drop a "self haltOnce" in an interesting one and try to trigger when you pretty print.

Trace through a few times to learn how it does its stuff, and see if you can change it to do what you want.