From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Pierre Neidhardt Newsgroups: gmane.emacs.bugs Subject: bug#29157: 25.3; Eshell parsing fails sometimes, e.g. "date" and "sed" Date: Sat, 25 Nov 2017 20:36:36 +0100 Message-ID: <87indyi20r.fsf@gmail.com> References: <87tvy9rm5z.fsf@gmail.com> <87lgjk7rpd.fsf@users.sourceforge.net> <87lgjkoloe.fsf@gmail.com> <87shd5znzf.fsf@users.sourceforge.net> <87po891o1t.fsf@gmail.com> <87po89ywv5.fsf@users.sourceforge.net> <8360a1arlf.fsf@gnu.org> <87lgiui6qc.fsf@gmail.com> <83y3mu6ttn.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-Trace: blaine.gmane.org 1511638641 17743 195.159.176.226 (25 Nov 2017 19:37:21 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 25 Nov 2017 19:37:21 +0000 (UTC) User-Agent: mu4e 0.9.18; emacs 25.3.1 Cc: 29157@debbugs.gnu.org, npostavs@users.sourceforge.net To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 25 20:37:11 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eIgGB-0003e6-H5 for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 25 Nov 2017 11:36:39 -0800 (PST) Original-Received: from dhiov23k ([197.1.91.220]) by smtp.gmail.com with ESMTPSA id 5sm12469387wrj.22.2017.11.25.11.36.38 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 25 Nov 2017 11:36:38 -0800 (PST) In-reply-to: <83y3mu6ttn.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:140377 Archived-At: --=-=-= Content-Type: text/plain Eli Zaretskii writes: >> The issue here is mostly my lack of awareness about what is an Elisp >> command and what is a system program. > > Why do you need to know that? > > If you want to know that so you could always get the same responses as > from another system shell, then perhaps we should have an option to > tell Eshell to always invoke an external program (maybe we already > have such an option, but I couldn't find it). No, not like that, more like a friendly reminder: "this 'date' behaves the Eshell way, while that 'rmdir' is the system program". >> Maybe having different syntax highlighting for the "verb" depending on >> whether it's a system program or an Elisp command would help avoiding >> the pitfall. > > Isn't it true that a verb that doesn't begin with a '*' is _never_ a > system program in Eshell? I'm tempted to answer "no, it's not true", but we might be misunderstood. As far as I got it, the '*' is here to force Eshell to use the system program, while no '*' tells Eshell to use its own version if available, or the system program otherwise. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEUPM+LlsMPZAEJKvom9z0l6S7zH8FAloZxkQACgkQm9z0l6S7 zH/JeQf9GjL5pBheNrrJVq3rjSWbtqvmEFHyajaUQdzaMhUnoR4dk+UOO6/1UoRW K/oP3KhBGsjKwwm27rXWvYCCcey1V0R889ijB006Hzje2NTZn1/tN9DCMRMcJprZ d005UR6t3msm/x4OeCivDusgrYiL9p8Ji3sr2Ne32X2E8soJy2q6dJw3Fw4+azMV TxxhKaj1qucRaBqDCJP0if9c/UfuPx1uVQeELwk9lTJWIEfzF1qFGZGJQiWiBj0U m7L5UttwvCSJBnM2vfvUjkFKRPjxVqGqWsw+KR8cn88o0q3UwQNUwah+nOO9E0kg 1ULrqxWlWFcUXa9zfWT+LKgRpYefUg== =Ap7Z -----END PGP SIGNATURE----- --=-=-=--