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[24.171.184.100]) by smtp.gmail.com with ESMTPSA id i205-v6sm1098088ywa.22.2018.11.08.08.49.10 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 08 Nov 2018 08:49:11 -0800 (PST) Date: Thu, 8 Nov 2018 11:49:09 -0500 From: "G. Branden Robinson" To: Doug McIlroy Message-ID: <20181108164907.xayhiclk5osnssly@crack.deadbeast.net> References: <201811081630.wA8GUkXS135455@tahoe.cs.Dartmouth.EDU> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ql7e7zkekv3gvyyq" Content-Disposition: inline In-Reply-To: <201811081630.wA8GUkXS135455@tahoe.cs.Dartmouth.EDU> User-Agent: NeoMutt/20180716 Subject: Re: [TUHS] [groff] How to show all hyphenation points? X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: tuhs@tuhs.org, groff@gnu.org Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --ql7e7zkekv3gvyyq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable [adding groff@gnu back into CC] I think the TUHS guys might be wondering where this topic came from. :) At 2018-11-08T11:30:46-0500, Doug McIlroy wrote: > > I have a vague intuition right now that the hyphenation decisions > > ... > > should be accessible without having to invoke the output driver. >=20 > Would't that require some way to detect a hyphenation event? > Offhand, I can't think of a way to do that. That's a harder problem than I was trying to crack; I just wanted to be able to ask the underlying *roff where it _might_ hyphenate a word, not where it actually ended up hyphenating one on the output. > But if you know in advance what word's hyphenation is in > question, you could switch environments, use the .ll 1u=20 > trick in a diversion, and base your decision on the result. That had not occurred to me; I am not au fait with diversions. Thanks! --=20 Regards, Branden --ql7e7zkekv3gvyyq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEh3PWHWjjDgcrENwa0Z6cfXEmbc4FAlvkaPEACgkQ0Z6cfXEm bc4nKA//Zymkgmpec53o7xOfQ/mWAN5DHEm0A9ZNlD8KRxQVVTNcCy6RXF5D3O13 2pQxL+jvxXKZHpzfk8dzOLBsu+nFyRPq0uphRkhPf983qW5vZYZMhSQr1uVeqqf/ ZOJrZpCsmDwSgGcXddGeZqvkUbLITSjLgV7GgOiZrSLQiHS0DPBX99GTWBuuGXBN mBc2yIcahg0+9eWRUn55YZFcOM5W4hidqkor9YLQQWP5U13/JAPysY77UKE1CNMM fKukKhDaOv1qY3vJ85ASLpV3onK5BuuZlYsD+sngcYvKY7nDcuC61KIkMH4+f3i9 C8+cCyAMSw4TizB6l80jiOxQBX62v20bd7wyuVLmkFM7NIsSKz5tfs4WCj+RmGF8 yxtDUjVPWlZUtDd4iU7dxTgCiAJ+EMMHGpehhpADfDsBeYfoq6MFlRr/5fyuspky iMPwQuICYoMplgx3xJlN7yUlw2ZzVwV4As99ANOV3C4YoYF8+U8UZTN7G5nzxp5O l9U4WvJHBhVgEaJ2AuxPqwRU7SoijUEkFKGkGHM8IwyjHy8tA6d9XGhVJ21NGD0C A66RLcwqR/75uVM5OQrNTImYHl8CMdq87TygF64LxGhBupQ69fxn0p7d5M6tZZ2K 7oL0g9lNASiAzBgudGPQ00IJajV3YYX5i6OrtMVkB+4Sg+f3OgQ= =BfsS -----END PGP SIGNATURE----- --ql7e7zkekv3gvyyq--