Esihlokweni esilandelayo sizobheka iGnu Emacs 25.3.2. EMpumalanga umhleli wombhalo Ayidingi kungeniswa, njengoba idume kakhulu futhi isetshenziswa yizo zonke izinhlobo zososayensi bamakhompyutha emhlabeni jikelele. I-Emacs ingumthombo wamahhala, ovulekile, umhleli wombhalo owandisekayo futhi owenziwe ngezifiso. I-multiplatform futhi sizoyithola itholakalela i-Gnu / Linux, Windows ne-Mac.Iphinde yathuthukiswa yiphrojekthi ye-GNU futhi yashicilelwa ngaphansi kwelayisense le-GNU GPL.
Angicabangi ukuthi ngingatshela noma yini entsha ngendaba yakhe. Ukuthuthukiswa kwama-Emacs okuqala kwaqala maphakathi nawo-1970 kumalebhu aseMIT. URichard Stallman iqale ukusebenza nge-GNU Emacs emuva ngo-1984 ukukhiqiza enye isoftware yamahhala kuma-Gosling Emac aphathelene. Umsebenzi kulo mhleli usasebenza ngo-2017.
UGnu Emacs uyi umhleli wombhalo nge inani elikhulu lemisebenzi. Lokhu kuyenza ithandwa kakhulu ngabahleli bezinhlelo nabasebenzisi bezobuchwepheshe. I-GNU Emacs iyingxenye yephrojekthi ye-GNU futhi inguqulo edume kakhulu yama-Emac enomsebenzi omningi wokuthuthuka. Lo mhleli uchazwe ku-GNU Emacs User Manual njengo: «i-extensible, customizable, real-time kanye ne-self-documenting editor«. Leli gama lakamuva alisho ukuthi ama-Emac abhala imibhalo yawo, kepha kunalokho aveza imibhalo yawo kumsebenzisi. Lesi sici senza imibhalo yama-Emac ifinyeleleke kakhulu kuwo wonke umuntu.
Amandla ama-Emacs makhulu kakhulu. Ine ngaphezu kwemiyalo eyi-10.000 eyakhelwe ngaphakathi futhi isikhombimsebenzisi sayo somsebenzisi sivumela ukuhlanganisa le miyalo kuma-macros ukwenza umsebenzi usebenze (lokhu kuyinto okuthi lapho kukwazi kahle ukwenza lokhu kube ngumhleli omuhle). Ngokwengeziwe, ukuqaliswa kwe-Emacs kuvame ukufaka ulimi lwesigodi lohlelo lweLisp olunikeza ukwandiswa okujulile. Lokhu kuzovumela abasebenzisi nabathuthukisi ukuthi babhale imiyalo emisha nezinhlelo zokusebenza zomhleli. Ezinye izandiso zibhalelwe ukuphatha i-imeyili, amafayela, izinhlaka, i-RSS, kanye nama-clones we-ELIZA, iPong, iConway's Life, i-Snake Game neTetris.
Ngokwesiko le-Unix, UGnu Emacs ingomunye wabadlali ababili abakhulu empini yomshicileli wendabuko. Omunye obanga naye vi.
Izici ezijwayelekile ze-GNU Emacs 25.3.2
Njengoba sengibhalile, izici zalo mhleli omuhle kakhulu ziningi, kepha phakathi kwazo kufanele sigqamise:
- I-Los izindlela zokuhlela okuqukethwe, Efaka umbala we-syntax wezinhlobo eziningi zamafayela.
- Ine- imibhalo emnandi futhi ephelele ngaphezu kwemibhalo efakwe ohlelweni. Iphinde ibe ne- imaniwali yosebenzisayo ukuthi sonke esiqala singaphuma kokungaphezu kokukodwa sisheshe.
- Da ukuxhaswa okugcwele kwe-Unicode cishe yonke imibhalo yabantu.
- Ingabe ungumhleli ngezifiso kakhulu usebenzisa ikhodi ye-Emacs Lisp noma isikhombimsebenzisi sokuqhafaza sayo.
- Yonke imvelo ye ukusebenza ngaphezu kokuhlelwa kombhalo. Lokhu kufaka phakathi ukuhlela iphrojekthi, iposi kanye nokufunda izindaba, isikhombimsebenzisi se-debugger, ikhalenda, nokuningi.
- Kuhle system ukulanda nokufaka izandiso.
Zonke izici zayo kanye nemibhalo mayelana nalo mhleli oyinganekwane kungabonwa kuyo ikhasi lewebhu.
Ukufakwa kwe-Gnu Emacs
Ukufaka lolu hlelo ku-Ubunto wethu, singalwenza ngqo kusuka ku- Isikhungo Sesoftware Ubuntu bethu. Kepha sizothola inguqulo yamanje . Ukufaka ama-GNU Emacs ku-Ubuntu / Linux Mint kuzofanele sivule kuphela i-terminal (Ctrl + Al + T) bese sikopisha imiyalo elandelayo kuyo:
sudo add-apt-repository ppa:kelleyk/emacs && sudo apt-get update && sudo apt-get install emacs25
Ukufaka Ama-Emacs asuselwa embhalweni, kuzofanele sikwenze sisebenzisa umyalo olandelayo:
sudo apt-get install emacs25-nox
Khipha ama-Gnu Emacs
Ukususa lo mhleli wombhalo ohlelweni lwethu lokusebenza kuzofanele ukuthi sivule kuphela i-terminal (Ctrl + Alt + T). Ngemuva kwalokho kuzofanele sibhale okulandelayo kuphela:
sudo apt remove emacs25 && sudo apt autoremove