{"id":122135,"date":"2025-02-28T14:22:23","date_gmt":"2025-02-28T12:22:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/fish-shell-4-0"},"modified":"2025-02-28T14:22:23","modified_gmt":"2025-02-28T12:22:24","slug":"fish-shell-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/fish-shell-4-0","title":{"rendered":"Fish Shell 4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Fish Shell 4.0\" src=\"\/wp-content\/uploads\/2025\/02\/388d2bb69957c75501b4b9c457a7fbf4.jpg\" style=\"display:block;margin: 0 auto;\" \/>                              <noindex>      <noindex><\/p>\n<p>Kommandolinjegr\u00e6nseflade <a rel=\"nofollow\" href=\"https:\/\/fishshell.com\">Fish Shell<\/a>, popul\u00e6r blandt terminalbrugere, er blevet opdateret til version 4.0, som bringer betydelige \u00e6ndringer og forbedringer.<\/p>\n<p><\/noindex><\/noindex> <\/p>\n<p>Den st\u00f8rste nyhed er, at Fish Shell nu er fuldst\u00e6ndig omskrevet i programmeringssproget Rust. Men for almindelige brugere vil denne overgang v\u00e6re praktisk talt usynlig: kommandoer, indstillinger og typiske interaktioner forbliver u\u00e6ndrede.<\/p>\n<h4>Andre betydningsfulde \u00e6ndringer<\/h4>\n<ul>\n<li><strong>Et nyt system til tastaturbindinger.<\/strong> Fish Shell 4.0 introducerer et opdateret system til tastaturbindinger og mere dybdeg\u00e5ende kompatibilitet med terminaler. Nu kan man erstatte ikke-intuitive esc-sekvenser med mere l\u00e6sevenlige kommandoer som bind ctrl-right. Takket v\u00e6re underst\u00f8ttelse af keyboard protokollen Kitty kan Fish skelne mellem kontrolsekvenser, der tidligere syntes identiske, f.eks. bind ctrl-i, bind ctrl-I og bind tab.<\/li>\n<li><strong>Integration med terminalfunktioner.<\/strong> Fish bruger nu automatisk sekvenser OSC 133 til hints og udskrivning af kommandoer, hvilket bidrager til en glattere synkronisering med forskellige terminaler, der tidligere var afh\u00e6ngige af ekstra integrationsscripts.<\/li>\n<li><strong>Forbedret h\u00e5ndtering af lange kommandoer.<\/strong> Skallen h\u00e5ndterer nu lange kommandolinjer bedre ved at rulle dem i stedet for at vise dem forkert. Enhver \u00e6ndring, der er for\u00e5rsaget af kommandobindninger, ses straks, hvilket giver en mere intuitiv brugeroplevelse.<\/li>\n<li><strong>Kommandohistorik.<\/strong> Historikkens pager, der f\u00f8rst blev introduceret i Fish 3.6, er blevet opdateret. Nu kan glob-syntaksen bruges til mere pr\u00e6cis filtrering af historikoptegnelser; for eksempel vil s\u00f8gning med * glob-syntaks \u2014 git*HEAD vise alt, hvor der er git og HEAD netop i den r\u00e6kkef\u00f8lge.<\/li>\n<li><strong>En ny standardtema.<\/strong> I den nye version er standardtemaet blevet let \u00e6ndret: Kommandoer vises nu i 'normal' terminalfarve i stedet for den sv\u00e6re at l\u00e6se 'bl\u00e5'. Eksisterende brugere vil bevare deres nuv\u00e6rende indstillinger, medmindre de manuelt genstarter temaet via fish_config.<\/li>\n<li><strong>Selvinstallerende builds.<\/strong>    Den nye funktion til selvinstallerende builds kan blive en virkelig revolution for brugere, der ofte arbejder via SSH p\u00e5 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/dts-gdansk\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4569\">servere<\/a> uden administrative rettigheder. Efter kompileringen kan Fish k\u00f8res som en selvst\u00e6ndig bin\u00e6r fil, der tr\u00e6kker alt det n\u00f8dvendige \u2014 funktioner, manualer og endda webkonfigurationsv\u00e6rkt\u00f8jet \u2014 til hjemmemappen.<\/li>\n<li><strong>Udelukkelse af kommandoer fra historikken.<\/strong> Endelig er den ventede funktion blevet tilg\u00e6ngelig, der tillader udelukkelse af bestemte kommandoer fra historikken. Ved at definere den brugerdefinerede funktion fish_should_add_to_history kan du pr\u00e6cist bestemme, hvilke kommandoer der skal gemmes.<\/li>\n<li><strong>Forbedringer til scripting<\/strong>:\n<ul>\n<li>string match underst\u00f8tter nu muligheden \u2014max-matches, som g\u00f8r det muligt at begr\u00e6nse antallet af behandlede matches;<\/li>\n<li>for-l\u00f8kker vil ikke l\u00e6ngere huske lokale variabler fra den foreg\u00e5ende iteration.<\/li>\n<li>set f\u00e5r muligheden \u2014no-event for at undertrykke begivenheder ved \u00e6ndring af variabler;<\/li>\n<li>time begynder m\u00e5lingen tidligere, hvilket fanger varigheden af eventuelle kommandoerstatninger f\u00f8r udf\u00f8relsen.<\/li>\n<li>complete \u2014erase deaktiverer helt autoudf\u00f8relse af afslutninger for de angivne kommandoer.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/17898556\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u0430\u043d\u0434\u043d\u0430\u044f \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0430 Fish Shell, \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u0430\u044f \u0441\u0440\u0435\u0434\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u043e\u0432, \u043e\u0431\u043d\u043e\u0432\u0438\u043b\u0430\u0441\u044c \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 4.0, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0435\u0441\u043b\u0430 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u043e \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e Fish Shell \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Rust. \u041e\u0434\u043d\u0430\u043a\u043e \u0434\u043b\u044f \u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u044d\u0442\u043e\u0442 \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0435\u0437\u0430\u043c\u0435\u0442\u0435\u043d: \u043a\u043e\u043c\u0430\u043d\u0434\u044b, \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438 \u0442\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u043e\u0441\u0442\u0430\u043d\u0443\u0442\u0441\u044f \u043f\u0440\u0435\u0436\u043d\u0438\u043c\u0438. \u0414\u0440\u0443\u0433\u0438\u0435 \u0437\u043d\u0430\u0447\u0438\u043c\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u041d\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":122136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-122135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com 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