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[2603:6081:7b01:cbda:5170:f33c:21eb:73eb]) by smtp.gmail.com with ESMTPSA id 3sm1452819qtz.5.2021.07.06.08.48.22 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 06 Jul 2021 08:48:23 -0700 (PDT) Date: Tue, 6 Jul 2021 11:48:21 -0400 From: Tom Rini To: Simon Glass Cc: Michael Nazzareno Trimarchi , Wolfgang Denk , Sean Anderson , U-Boot-Denx , Marek =?iso-8859-1?Q?Beh=FAn?= , Roland Gaudig , Heinrich Schuchardt , Kostas Michalopoulos Subject: Re: [RFC PATCH 02/28] cli: Add LIL shell Message-ID: <20210706154821.GV9516@bill-the-cat> References: <20210701061611.957918-3-seanga2@gmail.com> <126700.1625223815@gemini.denx.de> <8bbdb7a1-5085-a3b7-614f-12ae9aee8e8b@gmail.com> <18831.1625340810@gemini.denx.de> <20210705191058.GB9516@bill-the-cat> <192152.1625557603@gemini.denx.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2QSu/So2dwcbV1CG" Content-Disposition: inline In-Reply-To: X-Clacks-Overhead: GNU Terry Pratchett User-Agent: Mutt/1.9.4 (2018-02-28) X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean --2QSu/So2dwcbV1CG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 06, 2021 at 08:57:23AM -0600, Simon Glass wrote: > Hi Michael, >=20 > On Tue, 6 Jul 2021 at 01:53, Michael Nazzareno Trimarchi > wrote: > > > > On Tue, Jul 6, 2021 at 9:46 AM Wolfgang Denk wrote: > > > > > > Dear Sean, > > > > > > In message you wrote: > > > > > > > > >>> foo() { proc foo {first second} { > > > > >>> echo $1 $2 echo $first $second > > > > >>> } } > > > > > > > > This is not possible. We only have eval (run) as of today. I view a= dding > > > > functions as one of the most important usability improvements we can > > > > make. > > > > > > Again: this is not an issue with hush as is, but only with our > > > resource-limited port of a nearly 20 year old version of it. > > > > > > Updating to a current version would fix this, in an almost 100% > > > backward compatible way. > > > > Agree on this. There is another email about the LIL and how is right now > > maintained and if the solutions that we have already in place can be ju= st > > updated, I don't find any valid reason to change it but update > > seems more straightforward. >=20 > Would you be interested in taking this on? It has been talked about > for some years... To repeat myself, someone posting the patches to update (or more likely, replace as a new Kconfig option and I'd be fine with a "pick old or new" as a starting point) is the main gating factor on using a new version of hush. --=20 Tom --2QSu/So2dwcbV1CG Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmDke0UACgkQFHw5/5Y0 tyygRQv/SkC6Aefd5e9tfIekv4POFmjjn7l6MFFmUOdLibLP+vZHAz1E/6A3jjU2 EbkexWHj2Zkgw2j4MRL1jEMLAtCJYYzJMHJeGTCEZ6vISbw7ouj1aURBFBOq1l8p 6WBsUBSsy+66rgkPEz7CN3TB0D9FdENSN/ckCHuiRawm9MgYkRwPtmZOaJUs+ydp y/SMCyLGT7PNQW3WVNzAW6sxYuFSiKVR0a0V7s0NqTuQqNyr0+2wnw6SjaeMC/hM DAvZmys3wxze91U6yiAEPHluB2FAHKCPJZfUdn8cjiU5YD3ixAkMts11bS8k/ZKm gKeFVacNIJyeHAtJ3THllD7M7kq4y1YUIgt7wRlbk7P0bTRAW8ahnzdRJGljwbq1 NC0wDJEDwjqDX5rwmrxF5cptn91OEhjfD55mTYG0/yX1QU+6w1M/+QHeHxe6s3gi 4iZERHms6kjgZgTgcFatBY/4ZZ/2BmI3kSuM9H9lKjcU3A7nNDThyLp6dSlQx5TM yGJX+Zg9 =7ron -----END PGP SIGNATURE----- --2QSu/So2dwcbV1CG--