{"id":105249,"date":"2022-10-04T15:36:37","date_gmt":"2022-10-04T13:36:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-upravleniya-ishodnymi-tekstami-git-2-38"},"modified":"2022-10-04T15:36:37","modified_gmt":"2022-10-04T13:36:37","slug":"vypusk-sistemy-upravleniya-ishodnymi-tekstami-git-2-38","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-sistemy-upravleniya-ishodnymi-tekstami-git-2-38","title":{"rendered":"Udgivelsen af kildekodeh\u00e5ndteringssystemet Git 2.38","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Den nye version af det distribuerede versionskontrolsystem Git 2.38 er blevet pr\u00e6senteret. Git er et af de mest popul\u00e6re, p\u00e5lidelige og h\u00f8jtydende systemer til versionskontrol, der tilbyder fleksible v\u00e6rkt\u00f8jer til ikke-line\u00e6r udvikling baseret p\u00e5 forgrening og sammensmeltning af grene. For at sikre integriteten af historien og modstand mod \u00e6ndringer 'retroaktivt' anvendes implicit hashing af hele den tidligere historie i hver commit; det er ogs\u00e5 muligt at verificere digitale signaturer fra udviklerne af specifikke tags og commits.       <\/p>\n<p>Sammenlignet med den tidligere udgave er der i den nye version vedtaget 699 \u00e6ndringer, forberedt med deltagelse af 92 udviklere, hvoraf 24 deltager for f\u00f8rste gang i udviklingen. De vigtigste nyheder:  <\/p>\n<ul>\n<li class=\"l\"> Ved hovedkomponenten er der inkluderet et v\u00e6rkt\u00f8j kaldet 'scalar', udviklet af Microsoft til at h\u00e5ndtere store arkiver. V\u00e6rkt\u00f8jet blev oprindeligt skrevet i C#, men en omskreven version p\u00e5 C er blevet inkluderet i Git. Det nye v\u00e6rkt\u00f8j adskiller sig fra Git-kommandoen ved at inkludere standardmuligheder og indstillinger, der p\u00e5virker ydeevnen, n\u00e5r man arbejder med meget store arkiver. For eksempel, n\u00e5r man bruger scalar, anvendes:\n<ul>\n<li class=\"l\"> Delvis kloning for at arbejde med en ufuldst\u00e6ndig kopi af repository.\n<li class=\"l\"> En indbygget mekanisme til overv\u00e5gning af \u00e6ndringer i filsystemet (FSMonitor), der g\u00f8r det muligt at undg\u00e5 at gennemg\u00e5 hele arbejdsbiblioteket.\n<li class=\"l\">  Indekser, der d\u00e6kker objekter i forskellige pack-filer (multi-pack).\n<li class=\"l\"> Commit graph-filer med indekser til commit-grafen, der anvendes til at optimere adgangen til oplysninger om commits.\n<li class=\"l\"> Baggrundsperiodiske opgaver til opretholdelse af den optimale struktur af repository i baggrunden, uden at blokere den interaktive session (en gang i timen udf\u00f8res opgaver til proaktivt at hente friske objekter fra det fjerne repository og opdatere commit-graffilen, mens der hver nat startes en proces til pakning af repository).\n<li class=\"l\"> Den sparsomme checkout-tilstand 'sparseCheckoutCone', som begr\u00e6nser de tilladte skabeloner ved delvis kloning.  <\/ul>\n<li class=\"l\"> Kommandoen 'git rebase' har f\u00e5et tilf\u00f8jet muligheden '--update-refs' til at opdatere afh\u00e6ngige grene, der overlapper med de flyttede grene, s\u00e5 man ikke manuelt skal udf\u00f8re checkout-operationer til hver afh\u00e6ngig gren for at skifte til den \u00f8nskede commit.\n<li class=\"l\"> Kommandoen 'git rm' er blevet optimeret til at v\u00e6re kompatibel med delvise indekser.\n<li class=\"l\"> Adf\u00e6rden for kommandoen 'git mv A B' er forbedret ved flytning af en fil fra en arbejdsmappe med delvise indekser i 'cone'-tilstand til et eksternt omr\u00e5de, hvor denne tilstand ikke anvendes.\n<li class=\"l\"> Formatet til bitmap-filer er blevet optimeret til at arbejde med store arkiver \u2014 en valgfri indekseringstabel med en liste over valgte commits og deres offsets er blevet tilf\u00f8jet.\n<li class=\"l\"> I kommandoen 'git merge-tree' er der implementeret en ny tilstand, hvor der p\u00e5 baggrund af to angivne commits beregnes et tr\u00e6 med resultatet af sammensmeltningen, som om historien for disse commits var blevet sl\u00e5et sammen.\n<li class=\"l\"> Der er tilf\u00f8jet en indstilling &#171;safe.barerepository&#187; til at styre muligheden for at placere bare-repositories (repositories uden arbejdsmappe) inden for andre git-repositories. N\u00e5r den er sat til &#171;explicit&#187;, vil kun bare-repositories, der findes i rodfolderen, blive accepteret. For at kunne placere bare-repositories i underkataloger, skal v\u00e6rdien v\u00e6re &#171;all&#187;.\n<li class=\"l\"> Der er tilf\u00f8jet en mulighed &#171;-m&#187; (&#171;&#8212;max-count&#187;) til kommandoen &#171;git grep&#187;, svarende til den samme mulighed i GNU grep, hvilket g\u00f8r det muligt at begr\u00e6nse antallet af udskrevne matches.\n<li class=\"l\"> Der er implementeret en mulighed &#171;&#8212;format&#187; i kommandoen &#171;ls-files&#187; for at konfigurere udskrevne felter (for eksempel kan du inkludere udskrift af objektnavne, tilstande osv.).\n<li class=\"l\"> I &#171;git cat-file&#187; er der ved visning af indholdet af objekter tilf\u00f8jet en mulighed for at tage h\u00f8jde for forfatterbindings e-mail, der er angivet i mailmap-filen.  <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57868\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c\u0438 \u0442\u0435\u043a\u0441\u0442\u0430\u043c\u0438 Git 2.38. Git \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445, \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0433\u0438\u0431\u043a\u0438\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u043d\u0435\u043b\u0438\u043d\u0435\u0439\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0431\u0430\u0437\u0438\u0440\u0443\u044e\u0449\u0438\u0435\u0441\u044f \u043d\u0430 \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0438 \u0438 \u0441\u043b\u0438\u044f\u043d\u0438\u0438 \u0432\u0435\u0442\u043e\u043a. \u0414\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 \u0438 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u043c &#171;\u0437\u0430\u0434\u043d\u0438\u043c \u0447\u0438\u0441\u043b\u043e\u043c&#187; \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043d\u0435\u044f\u0432\u043d\u043e\u0435 \u0445\u0435\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u0441\u0435\u0439 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u043a\u043e\u043c\u043c\u0438\u0442\u0435, \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u0435\u043d\u0438\u0435 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u043c\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105249","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c\u0438 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