Inguqulelo yesithathu ye-Emacs 26 yesebe, i-GNU Emacs 26.3, nantsi

Yaziwa kwiintsuku ezimbalwa ezidlulileyo ukufumaneka kwenguqulelo entsha yel umhleli wombhalo owaziwayo I-GNU Emacs, eza nenguqulelo yayo entsha 26.3. Olu luguqulelo lwesithathu kwisebe le-26.x, emva kwenguqulelo yokuqala (26.1) ekhutshwe ngoMeyi 2018 kwaye eyesibini (26.2) ikhutshwe ngo-Epreli odlulileyo.

Kulabo abangaqhelekanga kulo mhleli wombhalo owaziwayo, kufuneka bayazi loo nto I-GNU Emacs ngumhleli wombhalo owandisiweyo, owenziwe ngokwezifiso, osimahla kunye ovulekileyo yenziwe ngumseki weProjekthi yeGNU, uRichard Stallman. Le yeyona idume kakhulu kusapho lwe-Emacs yabahleli beetekisi.

Lo mhleli wokubhaliweyo uyafumaneka kwi-GNU / Linux, Windows kunye neMacOS, Kubhaliwe kwi-C kwaye kubonelela nge-Emacs Lisp njengolwimi olwandisiweyo. Ikwaphunyezwa kwi-C, i-Emacs Lisp "sisincoko" solwimi lwenkqubo ye-Lisp esetyenziswa yi-Emacs njengolwimi lokubhala.

Kulabo abangaqhelananga nalo mhleli wokubhaliweyo, Iimpawu ze-GNU Emacs zibandakanya:

• Iimowudi zokuhlela ezinomdla, kubandakanya ukuqaqanjiswa kwes syntax, kwiindidi ezininzi zeefayile
• Amaxwebhu adityanisiweyo adibeneyo, kubandakanya isifundo kubasebenzisi abatsha
• Inkxaso epheleleyo ye-Unicode phantse kuzo zonke iincwadi zeempendulo
• Ikwenziwe ngokwezifiso kakhulu, usebenzisa ikhowudi ye-Emacs Lisp okanye ujongano lomsebenzisi.
• Inendawo yonke ecosystem engaphaya kokuhlelwa kokubhaliweyo, kubandakanya ishedyuli yokulandela umkhondo kunye nesicwangcisi seprojekthi (kunye nemowudi yeOrg), i-imeyile kunye nomfundi weendaba (iGnus), ujongano lokulungisa ingxaki, kunye nokunye.
• izibonelelo zenkqubo yephakheji (i-Emacs Lisp Package Archive okanye i-ELPA) yokukhuphela kunye nokufaka izandiso
• Kwaye okuninzi

I-Emacs 26.3 Iimpawu eziNtsha eziPhambili

Ngaphandle kwamathandabuzo, inguqulelo ye-Emacs 26.1 yeyona izise amanqaku amaninzi, ngenxa yazo oku kulandelayo kuvela:

• Ukuphumeza ifom encinci yokhuphiswano ngemisonto yeLisp
• Inkxaso yokubonisa ngokuzithandela iinombolo zomgca kwi-buffer. Qaphela ukuba ukuhlela ifayile kwii-Emacs (yeyiphi ifayile ekwihard disk), umhleli wenza ikopi kwindawo yakhe yememori, kwaye le kopi ibizwa ngokuba yi-buffer
• umgca omtsha omnye wemowudi yokuskrola ethe tye
• Inkxaso yemibala engama-24 kwiitheminali zombhalo ezihambelanayo

Ngexesha kolu khuko lutsha lwe-GNU Emacs eyi Inguqulelo 26.3 zimbalwa iinguqu ezime ngaphandle, kuhle Enye yazo kukufakwa kwesitshixo se-GPG esitsha sokuqinisekisa iiphakheji kulawulo lwe-GNU ELPA.

Ukhetho olutsha, 'uncedo-lokunceda-ukugcwalisa ngokuzenzekelayo', kuye kwacetyiswa ukukhubaza inqaku eliveliswe kwii-Emacs 26.1 ezikhuphela iifayile ngexesha lokugqitywa kokufakwa ngokudibanisa u-'Ch f 'no' Ch v '.

Uyifaka njani i-Gnu Emacs 26.3 kwi-Ubuntu nakwiziphumo?

Ukuba unomdla wokukwazi ukufaka le nguqulo intsha ye-Gnu Emacs kwi-distro yakho, Banokukwenza ngeendlela ezimbini.

Eyokuqala enye yazo kukwenza ngokuthe ngqo kusuka kwi IZiko leSoftware ukusuka Ubuntu okanye ngoncedo lweSynaptic.

Nangona, njengoko usazi, uhlaziyo lwesicelo aluhlali lufumaneka kwangoko, ke kufuneka silinde iintsuku ezimbalwa ukuze lwenziwe lufumaneke kuwo wonke umntu.

Enye indlela kunye necetyiswayo ukufumana ya Inguqulelo yangoku inguqulelo 26.2.

Kukuncedwa yindawo yokugcina izinto eyathi kwiiyure ezimbalwa ezidlulileyo ndenza uhlaziyo lwepakeji kwaye (ngalo mzuzu ndibhala eli nqaku) ziyafumaneka kwi-Ubuntu 16.04 Xenial, 18.04 Bionic Beaver, 18.10 Cosmic Cuttlefish, 19.04 Disco Dingo, Linux Mint 19 kunye nezinye izinto ezivela Ubuntu.

Ukufaka i-GNU Emacs ku-Ubuntu, kunye neziphumo zayo, Kuya kufuneka sivule kuphela i-terminal (Singakwenza oku ngokudibanisa isitshixo Ctrl + Al + T) kwaye ukope le miyalelo ilandelayo:

sudo add-apt-repository ppa:kelleyk/emacs -y
sudo apt-get update
sudo apt-get install emacs26

Uyikhupha njani i-Gnu Emacs 26.3?

Ukuba nangasiphi na isizathu ufuna ukususa lo mhleli wokubhaliweyo kwinkqubo yakho yokusebenza, kuya kufuneka uvule i-terminal (Ctrl + Alt + T).

Emva koko kuya kufuneka ubhale oku kulandelayo kuphela:

sudo add-apt-repository ppa:kelleyk/emacs -r
sudo apt remove emacs26
sudo apt autoremove