From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Qiantan Hong Newsgroups: gmane.emacs.tangents Subject: Re: Question: what is Emacs mode? Date: Fri, 23 Apr 2021 22:04:36 +0000 Message-ID: <79668953-FBBB-4843-A5FD-C39E08B50CCC@mit.edu> References: <5D47B4B9-87F5-40EA-A689-2618E3B8C6CE@mit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26910"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "emacs-tangents@gnu.org" To: Jean Louis Original-X-From: emacs-tangents-bounces+get-emacs-tangents=m.gmane-mx.org@gnu.org Sat Apr 24 00:05:15 2021 Return-path: Envelope-to: get-emacs-tangents@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1la3vG-0006rV-L7 for get-emacs-tangents@m.gmane-mx.org; Sat, 24 Apr 2021 00:05:14 +0200 Original-Received: from localhost ([::1]:34474 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1la3vF-00062q-Li for get-emacs-tangents@m.gmane-mx.org; Fri, 23 Apr 2021 18:05:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40752) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1la3ur-00062a-QK for emacs-tangents@gnu.org; Fri, 23 Apr 2021 18:04:49 -0400 Original-Received: from outgoing-exchange-1.mit.edu ([18.9.28.15]:38640) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1la3up-0000Rm-4I for emacs-tangents@gnu.org; Fri, 23 Apr 2021 18:04:49 -0400 Original-Received: from w92exedge3.exchange.mit.edu (W92EXEDGE3.EXCHANGE.MIT.EDU [18.7.73.15]) by outgoing-exchange-1.mit.edu (8.14.7/8.12.4) with ESMTP id 13NM4KJS011724; Fri, 23 Apr 2021 18:04:45 -0400 Original-Received: from w92expo16.exchange.mit.edu (18.7.74.70) by w92exedge3.exchange.mit.edu (18.7.73.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 23 Apr 2021 18:03:57 -0400 Original-Received: from oc11expo16.exchange.mit.edu (18.9.4.47) by w92expo16.exchange.mit.edu (18.7.74.70) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 23 Apr 2021 18:04:36 -0400 Original-Received: from oc11expo16.exchange.mit.edu ([18.9.4.47]) by oc11expo16.exchange.mit.edu ([18.9.4.47]) with mapi id 15.00.1497.015; Fri, 23 Apr 2021 18:04:36 -0400 Thread-Topic: Question: what is Emacs mode? Thread-Index: AQHXOIFQ2PBpbYOnSEy4g2zXgcNRiKrC3HUAgAAO4gA= In-Reply-To: Accept-Language: en-US Content-Language: en-US x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [18.18.245.17] Content-ID: <62066AD26FBBDE4AA7A9F66BA1CC0B16@exchange.mit.edu> Received-SPF: pass client-ip=18.9.28.15; envelope-from=qhong@mit.edu; helo=outgoing-exchange-1.mit.edu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-tangents@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Emacs news and miscellaneous discussions outside the scope of other Emacs mailing lists List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-tangents-bounces+get-emacs-tangents=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-tangents" Xref: news.gmane.io gmane.emacs.tangents:627 Archived-At: PiBJcyBpdCBlZGl0b3Igb3IgT1M/DQo+IA0KPiBGcm9tIEVtYWNzIHVzZXIgdmlld3BvaW50IHRo YXQgYWJicmV2aWF0aW9uICJlZGl0b3IvT1MiIGFjdHVhbGx5IG1ha2VzDQo+IHNlbnNlIGFzIEVt YWNzIGNvdWxkIGJlLCBhbG1vc3QgY291bGQgYmUgdGhlIE9TIGl0c2VsZi4gDQpZZXMsIGFuZCBt eSB1bmRlcnN0YW5kaW5nIGlzIHRoYXQgYXMgbG9uZyBhcyBzb21lIHNvZnR3YXJlIGNvbW1pdCB0 bw0KYSBzdGF0ZW1lbnQgb2YgdGhlIGZvcm0g4oCcZXZlcnl0aGluZyBpcyBY4oCdIChJIGNhbGwg aXQgb250b2xvZ3kpLA0KaXQgd2lsbCBiZWNvbWUgYW4gT1MgKGJlY2F1c2UgcGVvcGxlIHdpbGwg ZG8gZXZlcnl0aGluZyB3aXRoIFgpLg0KDQotIFVOSVggY29tbWl0IHRvIOKAnGV2ZXJ5dGhpbmcg aXMgZmlsZSwgYWthIGJpZyBiYWdnZWQgb2YgdW5zdHJ1Y3R1cmVkIGJpdHPigJ0NCg0KLSBFbWFj cyAobWF5YmUgdW5pbnRlbnRpb25hbGx5KSBtYWtlcyBldmVyeXRoaW5nIHRleHQgKHdpdGggc29t ZSBhdHRhY2hlZCANCnRleHQtcHJvcGVydGllcykuIEFsYXMgbm93IHBlb3BsZSBhcmUgdXNpbmcg dGV4dCAody8gcHJvcGVydGllcykgDQp0byBtYWtlIG91dGxpbmVzLCB0YWJsZXMsIGltYWdlc+KA pg0KDQotIEJyb3dzZXJzIG1ha2VzIGV2ZXJ5IGRhdGEgWE1MIGFuZCBldmVyeSBjb2RlIEphdmFT Y3JpcHQgKGxpbmUgYmV0d2Vlbg0KY29kZSBhbmQgZGF0YSBpcyBhIGxpdHRsZSBibHVycmVkLCBi dXQgZGVmaW5pdGVseSBub3QgbGlrZSBMaXNwKS4gWW91IGdldCB3aGF0IHlvdSANCmdldC4NCg0K LSBTbWFsbHRhbGsgY29tbWl0IHRvIOKAnGV2ZXJ5dGhpbmcgaXMgb2JqZWN04oCdLiBBbmQgeW91 IGdldCBPUyBhbHNvLg0KDQpUaGlzIHVuZGVyc3RhbmRpbmcgaXMgZXhhY3RseSB3aGF0IG1vdGl2 YXRlIG1lIHRvIHN0YXJ0IGRlc2lnbmluZyBteQ0Kb3duIGVkaXRvci9PUy9jb21wdXRpbmcgZW52 aXJvbm1lbnQuIE5vdyB3aGVuIHlvdSBzcGVsbCBvdXQgdGhlIOKAnFjigJ0NCmluIOKAnGV2ZXJ5 dGhpbmcgaXMgWOKAnSwgSU1PIGl0IGJlY29tZSBhcHBhcmVudCB0aGF0IHRoZSBhYm92ZSBleGFt cGxlcw0KZG9u4oCZdCBtYWtlIHBhcnRpY3VsYXJseSBnb29kIGNob2ljZXMuDQoNCkV2ZXJ5b25l IGtub3dzIFVOSVggc3Vja3MgKHVuc3RydWN0dXJlZCBiaXRzIGVyciksIGJyb3dzZXIgc3Vja3MN CihubyBob21vaWNvbmljaXR5KS4gU21hbGx0YWxrIGxhY2sgYSBnb29kIGVkaXRpbmcgcHJvdG9j b2wgZm9yDQpzdGFuZGFyZCBvYmplY3RzICh5b3UgY2Fu4oCZdCBmb3J3YXJkLXNleHAgYmFja3dh cmQtc2V4cCB0byByb2FtDQppbiB0aGUgb2JqZWN0IGdyYXBoKSwgd2hpbGUgRW1hY3MgaXNu4oCZ dCB0aGF0IHN0cnVjdHVyZWQuIEluIGZhY3QsIEVtYWNzDQppcyBqdXN0IGEgbGl0dGxlIGJpdCBi ZXR0ZXIgdGhhbiBVTklYIGluIHRlcm1zIG9mIG9udG9sb2d5Lg0KDQpUaGF0IG1ha2VzIG1lIHdv bmRlciBpZiB3ZSBjYW4gbWFrZSBhIGJldHRlciBlbnZpcm9ubWVudCBieQ0KY29tbWl0dGluZyB0 byDigJxldmVyeXRoaW5nICp2aXN1YWwqIGlzIHMtZXhwcuKAnSAoSSBkb27igJl0IHdhbnQgdG8g bWFrZQ0KZXZlcnl0aGluZyBpbiB0aGUgc3lzdGVtIHMtZXhwciwgYmVjYXVzZSBzb21ldGltZXMg aGFzaCB0YWJsZXMgYW5kDQp2ZWN0b3JzIGFyZSBmYXN0LiBUaGVyZeKAmXMgYSBwcmVzZW50L3Jl Y29nbml6ZSBzeXN0ZW0gdG8gbWFwIHRoZW0NCnRvIHZpc3VhbCBzLWV4cHIgd2hlbiB1c2VyIHdh bnQgdG8gc2VlIHRoZW0pLiANCkFuZCB0aGVuIG9uZSBjYW4gdXNlIHRoZSBzdGFuZGFyZCBzdHJ1 Y3R1cmVkIHMtZXhwciBlZGl0aW5nIGNvbW1hbmRzDQp0byBlZGl0IHRoZSB3aG9sZSBsaXZlIHN5 c3RlbS4NClRoZSBtb2RlbCBpcyBraW5kIG9mIGxpa2UgQ0xJTSwgZXhjZXB0IHRoYXQgaXTigJlz IG11Y2ggbW9yZSwgYmVjYXVzZQ0KQ0xJTSBkb2VzbuKAmXQgdG91Y2ggZWRpdGluZyBvZiBwcmVz ZW50YXRpb25zICh0aGUgb3JpZ2luYWwgQUlUUiA3OTQgZGlkKS4NCg0KPj4gQW5kIGZpbmFsbHks IGxldCBtZSBnaXZlIHRoZSBjb250ZXh0IHRoYXQgYWxsIHRob3NlIHF1ZXN0aW9uIGFyaXNlczoN Cj4+IEkgd2FudCB0byBjbGVhbiB1cCB0aGUgRW1hY3MgbW9kZWwsIGFuZCBhcHBseSBpdCB0byBh IFMtZXhwICh0cmVlKQ0KPj4gYmFzZWQgZWRpdG9yLiBTbyB0aGUgcHJhY3RpY2FsIHF1ZXN0aW9u IGlzOiBDYW4gd2UgZmluZCBhDQo+PiBjbGVhbmVyL21vcmUgZWxlZ2FudCB2ZXJzaW9uIG9mIHRo ZSBFbWFjcyBtb2RlbCwgYW5kIGdlbmVyYWxpemUgaXQNCj4+IHRvIHRyZWUgZG9jdW1lbnQgc3Ry dWN0dXJlPyBXaWxsIHdlIGhhdmUgbm9kZS1sb2NhbCB2YXJpYWJsZXMsDQo+PiBub2RlLWxvY2Fs IG1vZGVzLCBldGM/IElmIHNvLCBob3cgd2lsbCBhbGwgdGhvc2UgImF0dGFjaG1lbnRzIg0KPj4g aW50ZXJhY3QgYmV0d2Vlbiwgc2F5LCBwYXJlbnRzIGFuZCBjaGlsZHJlbiBub2Rlcz8NCj4gDQo+ IEkgZG8gdW5kZXJzdGFuZCB0aGUgaW50ZW50aW9uLiBOb3QgdGhhdCBpdCBpcyBjbGVhcmx5IGV4 cGxhaW5lZC4NCj4gDQo+IENhbiB5b3UgdGVsbCBtb3JlIGFib3V0IHN0b3JpbmcgdGhpbmdzIGlu IHRoZSB0cmVlPw0KDQpBcyBJIHNhaWQgYWJvdmUsIEnigJltIGdvaW5nIHRvIHVzZSBzLWV4cHIg YXMgdGhlIHByaW1hcnkgZGF0YSBzdHJ1Y3R1cmUsDQphIGRvY3VtZW50IGlzIGp1c3QgYW4gcy1l eHByLiBUaGF0IG9wZW5zIHVwIHNvbWUgbmV3IHBvc3NpYmlsaXRpZXMgDQpidXQgYWxzbyBhc3Nv Y2lhdGVkIHByb2JsZW1zOg0KDQooSSBqdXN0IHJlYWxpemVkIEkgdGhpbmsgSSBhbnN3ZXJlZCBt b3N0IG9mIHRoZW0gbXlzZWxmLCBidXQgSeKAmW0gbm90IGNvbmZpZGVudA0Kd2l0aCBteSBhbnN3 ZXJzKQ0KDQoxLiBEbyB3ZSB3YW50IG5vZGUtbG9jYWwgbW9kZXM/IA0KICAgIFRoYXQgbG9va3Mg dmVyeSBuYXR1cmFsIHRvIGhhdmUuIFdlIG1heSBlZGl0IG91ciBjb2RlIHVzaW5nIHNleHAtbW9k ZSwNCiAgICBidXQgaW5zaWRlIGRvY3N0cmluZywgd2UgY291bGQgdXNlIGRvYy1tb2RlIGxvY2Fs bHkuDQogICAgVGhpcyBhbHNvIGNvdmVycyBsb3RzIG9mIHRoaW5nIGluIEVtYWNzIHRoYXQgd2Vy ZSBkb25lIHVzaW5nIHRleHQtcHJvcGVydGllcy4NCiAgICBFLmcuIGJvbGQtbW9kZSBhbmQgYmFj a2dyb3VuZC1jb2xvci1tb2RlIChub3Qgc3VyZSBpZiB0aGV54oCZcmUgZ29vZCBpZGVhIHRob3Vn aCkuDQoNCjIuIElmIHdlIGhhdmUgbm9kZS1sb2NhbCBtb2Rlcywgd2hhdCBhYm91dCBub2RlLWxv Y2FsIHZhcmlhYmxlcz8NCiAgICBWaXJ0dWFsbHkgYWxsIG1vZGVzIHVzZSBidWZmZXIgbG9jYWwg dmFyaWFibGVzLiBJZiB3ZSBoYXZlIG5vZGUtbG9jYWwgbW9kZXMsDQogICAgZG8gdGhleSBhbGwg c2hhcmUgdGhlIGJ1ZmZlci1sb2NhbCBlbnZpcm9ubWVudD8gVGhhdCBzb3VuZHMgbGlrZSBhIG1l c3MuDQogICAgVGhpcyBpcyBvbmUgcG9pbnQgd2hlcmUgSSBjYW7igJl0IGRlY2lkZSBiZXR3ZWVu IGludHJvZHVjaW5nIG5vZGUtbG9jYWwgdmFyaWFibGVzLA0KICAgIG9yIHRyeSB0byBmaWd1cmUg b3V0IGEg4oCcY2xlYW5lcuKAnSB2ZXJzaW9uIG9mIG1vZGVzIHRoYXQgZG9u4oCZdCBuZWVkICot bG9jYWwgdmFyaWFibGVzLg0KDQozLiBTdXBwb3NlIHdlIG5vdyBoYXZlIG5vZGUtbG9jYWwgdmFy aWFibGVzIGFuZCBub2RlLWxvY2FsIG1vZGVzLCB3aGF04oCZcyB0aGUgcmVsYXRpb24NCiAgICBi ZXR3ZWVuIHRob3NlIG9mIHBhcmVudCBub2RlcyBhbmQgY2hpbGQgbm9kZXM/DQogICAgSXQgc2Vl bXMgbmF0dXJhbCB0byBsZXQgY2hpbGQgbm9kZSBpbmhlcml0IG1vZGVzIGFuZCB2YXJpYWJsZXMg ZnJvbSBwYXJlbnQgbm9kZXMuDQogICAgRS5nLiwgSSBtaWdodCBqdXN0IHR1cm4gb24gb3V0bGlu ZS1tb2RlIG9uIHRoZSDigJgoKFNlY3Rpb24gdGl0bGUtQSDigKYpKSBub2RlIGluDQogICAgKGRl ZnVuIHZlcnktY29tcGxleC1mdW5jdGlvbi10aGF0LXJlcXVpcmUtYS1wYXBlciAoKQ0KICAgICAg 4oCYKChTZWN0aW9uIHRpdGxlLUENCiAgICAgICAgIChQYXJhZ3JhcGggbG9yZW0gaXBzdW0pDQog ICAgICAgICAgKFNlY3Rpb24gc3VidGl0bGUtQg0KICAgICAgICAgICAgKFBhcmFncmFwaCBsb3Jl bSBpcHN1bSkpKSkNCiAgICAgICAgKmNvZGUqKQ0KICAgIEFuZCBpdCBhZmZlY3RzIHRoZSB3aG9s ZSBzdWItdHJlZS4NCiAgICBIb3dldmVyLCBhcmUgdGhlcmUgY2FzZXMgdGhhdCBvbmUgZG9u4oCZ dCB3YW50IGEgd2hvbGUgc3VidHJlZSB0byBpbmhlcml0IGEgbW9kZS92YXJpYWJsZT8NCiAgICBD YW4gd2Ugc2FmZWx5IGFzc3VtZSB0aGV5IGFsbCBnZXQgaW5oZXJpdGVkPw0KDQpJZiB3ZSBhc3N1 bWUgeWVzLCB0aGVuIHdlIGFycml2ZXMgYXQgbm9kZS1sb2NhbCBmaXJzdC1jbGFzcyBlbnZpcm9u bWVudC4NCkVhY2ggbm9kZSBtYXkgaGF2ZSBhbiBlbnZpcm9ubWVudCwgY2hhaW5lZCB0byB0aGUg ZW52aXJvbm1lbnQgb2YgaXRzIHBhcmVudC4NCkl0IHR1cm5zIG91dCB0aGF0IHdlIGRvbuKAmXQg c2VlbSB0byBuZWVkIHNlcGVyYXRlIHdpbmRvdyBtYW5hZ2VtZW50IGFzIHdlbGwsDQplYWNoIGZy YW1lIGNhbiBqdXN0IGRpc3BsYXkgYSAqZnJhbWUtcm9vdC1zZXhwKiBpbiB3aW5kb3ctbW9kZSwg YW5kIHNvbWUgb2YgaXQNCmNoaWxkIHR1cm5zIG9uIGJ1ZmZlci1tb2RlLCB3aGljaCBlc3NlbnRp YWxseSBiZWNvbWVzIGJ1ZmZlcnMuDQoNClRoaXMgcmFpc2VzIGFub3RoZXIgcXVlc3Rpb25zIHRo b3VnaC4gQXBwYXJlbnRseSB3aW5kb3ctbW9kZSBhbmQgYnVmZmVyLW1vZGUNCm5lZWQgdG8gYmUg ZXhjbHVzaXZlLiBJbiBlbWFjcywgdGhlcmUgaXMgb25lIGFuZCBvbmx5IG9uZSBleGNsdXNpdmUg c2V0IG9mIG1vZGVzLA0KbWFuYWdlZCBieSB0aGUgbWFqb3ItbW9kZSB2YXJpYWJsZS4gQXJlIHdl IHN1cmUgdGhlcmUgb25seSBuZWVkIHRvIGJlIG9uZSBleGNsdXNpdmUgc2V0Pw==