{"id":81463,"date":"2020-05-13T13:42:49","date_gmt":"2020-05-13T11:42:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov"},"modified":"2020-05-13T13:42:49","modified_gmt":"2020-05-13T11:42:49","slug":"vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov","title":{"rendered":"\u00c8 stata rilasciata notcurses v1.4.1\u00a0\u2014 una libreria per interfacce testuali moderne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/19139\/original.jpg\" itemprop=\"contentURL\"><br \/>\n      <img decoding=\"async\" alt=\"\u00c8 stata rilasciata notcurses v1.4.1\u00a0\u2014 una libreria per interfacce testuali moderne\" src=\"\/wp-content\/uploads\/2020\/05\/973d5cc67751ccd145585d50ec2cba73.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>    <\/a><\/p>\n<p>\u00c8 uscita una nuova versione della libreria notcurses v1.4.x &laquo;la saga continua! wu-tang! wu-tang!&raquo;<\/p>\n<p><noindex><noindex><\/p>\n<p>Notcurses \u00e8 una libreria TUI per moderni emulatori di terminale. Traducendo letteralmente \u2013 non maledizioni (not curses). \u00c8 scritta in C, utilizzando gli header sicuri di C++. Sono disponibili wrapper per <a rel=\"nofollow\" href=\"https:\/\/crates.io\/crates\/notcurses\">Rust<\/a>, <a rel=\"nofollow\" href=\"https:\/\/github.com\/dankamongmen\/notcurses\/issues\/212\">C++<\/a> e <a rel=\"nofollow\" href=\"https:\/\/pypi.org\/project\/notcurses\">Python<\/a>.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Cos'\u00e8: una libreria che semplifica i complessi TUI sugli attuali emulatori di terminale, supportando al massimo colori vivaci e Unicode. Molti compiti delegati a curses possono essere eseguiti con notcurses (e viceversa).<\/p>\n<p>Cosa non \u00e8: un'implementazione compatibile di X\/Open curses o un sostituto di ncurses sui sistemi esistenti.<\/p>\n<p>Notcurses rifiuta l'API X\/Open Curses fornita come parte della Single UNIX Specification. Questa specifica \u00e8 obsoleta e, ad esempio, non supporta funzionalit\u00e0 del terminale come il colore a 24 bit non indicizzato. Pertanto, notcurses non \u00e8 un sostituto di curses. \u00c8 meno portatile e sicuramente testata su un numero inferiore di hardware.<br \/>\nQuando possibile, notcurses utilizza la libreria terminfo fornita insieme a ncurses, estraendo grande beneficio dalla sua portabilit\u00e0.<br \/>\nNotcurses offre funzionalit\u00e0 avanzate per l'interazione con gli utenti su workstation, telefoni, laptop e tablet.<\/p>\n<p>Perch\u00e9 utilizzare questa libreria non standard?<\/p>\n<ul>\n<li>\n<p>La sicurezza nei thread e l'efficiente utilizzo in programmi multithread sono state considerazioni progettuali sin dall'inizio.<\/p>\n<\/li>\n<li>\n<p>Un'API pi\u00f9 correttamente strutturata rispetto a X\/Open:<\/p>\n<ul>\n<li>\n<p>Gli identificatori esportati hanno un prefisso per evitare collisioni nei nomi.<\/p>\n<\/li>\n<li>\n<p>Il file oggetto della libreria esporta un set minimo di simboli. Dove possibile, viene utilizzato codice statico solo per intestazioni leggere. Questo facilita l'ottimizzazione del compilatore e riduce i tempi di caricamento.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<noindex><\/p>\n<p>Tutte le API supportano inizialmente un set di caratteri universale (Unicode). L'API per le celle si basa sul concetto di <a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr29\/\">Cluster di grapheme estesi di Unicode<\/a>.<\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<p>Capacit\u00e0 visive, comprese immagini, font, video, testo ad alto contrasto, sprite e aree trasparenti. Tutte le API supportano nativamente il colore a 24 bit, quantizzando quando necessario per il terminale.<\/p>\n<\/li>\n<li>\n<noindex><\/p>\n<p>Licenza Apache2, a differenza della <a rel=\"nofollow\" href=\"https:\/\/invisible-island.net\/ncurses\/ncurses-license.html\">drammaticit\u00e0<\/a> in diversi atti, che \u00e8 una licenza ncurses (l'ultima riassunta come \u00abriformulazione MIT-X11\u00bb).<\/p>\n<p><\/noindex>\n<\/li>\n<\/ul>\n<p>Dall'ultimo significativo rilascio 1.1.0 \u00e8 stata aggiunta un'enorme quantit\u00e0 di funzionalit\u00e0. Le principali modifiche:<\/p>\n<ul>\n<li>\n<p>Widget di lettura per l'immissione di stringhe di forma arbitraria con collegamento a stringhe per la lettura<\/p>\n<\/li>\n<li>\n<p>Widget subprocess per generare un sottoprocesso, gestirlo e trasmettere i suoi risultati di nuovo.<\/p>\n<\/li>\n<li>\n<p>In Linux 5.3+ viene utilizzato un nuovo meccanismo clone3+pidfd per gestire i processi senza condizioni di corsa.<\/p>\n<\/li>\n<li>\n<p>Widget Fdplane per trasmettere un file descriptor arbitrario su un piano (su cui \u00e8 costruito il sottoprocesso). Entrambi consentono ai callback di stilizzare o altrimenti elaborare il testo.<\/p>\n<\/li>\n<li>\n<p>Rotazione dei piani e effetti visivi. Caricamento delle visualizzazioni dalla memoria. Blitting arbitrario RGBA\/BGRx.<\/p>\n<\/li>\n<li>\n<p>I menu possono essere posizionati su uno (o su entrambi) dei piani superiori e inferiori.<\/p>\n<\/li>\n<li>\n<p>Grandi miglioramenti nella modalit\u00e0 Diretta.<\/p>\n<\/li>\n<li>\n<p>Polyfills, gradienti e testo ad alto contrasto.<\/p>\n<\/li>\n<li>\n<p>Aggiunto il tetris come esempio.<\/p>\n<\/li>\n<li>\n<p>Le wrapper C++ di Marek Habersack hanno ottenuto la possibilit\u00e0 di lanciare eccezioni (se necessario).<\/p>\n<\/li>\n<li>\n<p>Python e Rust FFI aggiornati e testati.<\/p>\n<\/li>\n<\/ul>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=TvWdUfIStDI\">Video demo con commenti dell'autore<\/a><br \/>\n<a rel=\"nofollow\" href=\"https:\/\/nick-black.com\/dankwiki\/index.php\/Hacking_The_Planet!_with_Notcurses\">Libro \u00abHacking The Planet! with Notcurses\u00bb dell'autore<\/a><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/15699897\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 notcurses v1.4.x &laquo;the saga continues! wu-tang! wu-tang!&raquo; Notcurses \u044d\u0442\u043e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 TUI \u0434\u043b\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0445 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u043e\u0432. \u0411\u0443\u043a\u0432\u0430\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f &ndash; \u043d\u0435 \u043f\u0440\u043e\u043a\u043b\u044f\u0442\u0438\u044f (not curses). \u041e\u043d\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430 \u0421, \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c C++-safe headers. \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043e\u0431\u0451\u0440\u0442\u043a\u0438 \u0434\u043b\u044f Rust, C++ \u0438 Python. \u0427\u0442\u043e \u044d\u0442\u043e \u0442\u0430\u043a\u043e\u0435: \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430, \u0443\u043f\u0440\u043e\u0449\u0430\u044e\u0449\u0430\u044f \u0441\u043b\u043e\u0436\u043d\u044b\u0435 TUI \u043d\u0430 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0445 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430\u0445, \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u044f\u0440\u043a\u0438\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":81464,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-81463","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/news\/vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u0448\u043b\u0430 notcurses v1.4.1 \u2014 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0434\u043b\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432 | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-05-13T11:42:49+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-05-13T11:42:49+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u00c8 uscita notcurses v1.4.1 \u2014 libreria per interfacce testuali moderne | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u0448\u043b\u0430 notcurses v1.4.1 \u2014 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0434\u043b\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432 | ProHoster","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/vyshla-notcurses-v1-4-1-biblioteka-dlya-sovremennyh-tekstovyh-interfejsov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-05-13T11:42:49+00:00","article:modified_time":"2020-05-13T11:42:49+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"81463","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 15:57:25","updated":"2022-09-29 16:14:56","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/81463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=81463"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/81463\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media\/81464"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=81463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=81463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=81463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}