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From: "karl AT aspodata DOT se [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] Solder mask commands?
In-reply-to: <0b116853-49cd-4af3-9770-83f61a026778@linetec.nl>
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Comments: In-reply-to "Richard Rasker (rasker AT linetec DOT nl) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
   message dated "Sat, 03 Feb 2024 17:29:39 +0100."
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Date: Sun,  4 Feb 2024 16:13:04 +0100 (CET)
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--==_Exmh_1707059534_3810
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Richard:
...
> Question: is it possible to set the solder mask gap to match pad sizes 
> for all elements in one go?

Yes, with a simple script.

...
> The only alternative I see is to create a script that seeks out lines 
> with pad elements, then takes the thickness, and copies that to the mask 
> parameter - but that is quite a bit of work, especially given that I'll 
> be migrating to pcb-rnd pretty soon.

 Do all of your Pad lines look like this, i.e. they have 10 arguments 
between the []'s ?

$ grep -i Pad styrkort.pcb | head -1
        Pad[-1.3000mm 0.9500mm -0.9000mm 0.9500mm 1.0000mm 0.5000mm 1.4000mm "1" "1" "onsolder,square"]
$

Try attached script.

Regards,
/Karl Hammar

--==_Exmh_1707059534_3810
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#!/usr/bin/perl -w

use strict;

while (<>) {
    if (m/^(\s*Pad\[\s*)(.*)(\s*\].*)$/) {
	my $pre =3D $1;
	my $mid =3D $2;
	my $post =3D $3;

	my @fld =3D split(/\s+/, $mid, 8);
	$fld[6] =3D $fld[4];
	$_ =3D $pre . join(" ", @fld) . $post . "\n";
    }
    print;
}
--==_Exmh_1707059534_3810--