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","creator":{"public_name":"Игорь Конст","id":665520,"is_tutor":false},"comments":[{"creator":{"public_name":"Nikolai Gagarinov","id":104929,"is_tutor":true},"id":184089,"body":"Спасибо, поправил.","topic_id":93877}],"communitable":{"parent_entity_name":null,"parent_entity_url":null,"entity_name":"Шаблонизаторы","entity_url":null,"active":true}},{"id":97436,"title":"Возможно стоит добавить в теорию упоминание о линтере для слим файлов, так как хекслет чек проверяет руби код в темплейтах и падает? ","plain_title":"Возможно стоит добавить в теорию упоминание о линтере для слим файлов, так как хекслет чек проверяет руби код в темплейтах и падает? ","creator":{"public_name":"Евгений Кульшан","id":265161,"is_tutor":false},"comments":[{"creator":{"public_name":"Nikolai Gagarinov","id":104929,"is_tutor":true},"id":188572,"body":"Евгений, добрый день.\n\nСпасибо за идею, передал автору курса. Посмотрим, что ответит и если что - добавим. \n\nК сожалению, в видео это не добавить, поэтому только текстом получится.","topic_id":97436}],"communitable":{"parent_entity_name":null,"parent_entity_url":null,"entity_name":"Шаблонизаторы","entity_url":null,"active":true}}],"lesson":{"exercise":{"id":4259,"slug":"rails_basics_templates_exercise","name":null,"state":"active","kind":"exercise","language":"ruby","locale":"ru","has_web_view":true,"has_test_view":false,"reviewable":true,"readme":"В этом задании повторим CRUD для сущности Задачи (Task), но с шаблонизатором Slim.\n\n### app/views/tasks\n\nДобавьте в шаблоны отображение списка задач, отображение задачи, формы создания и редактирования.\n","prepared_readme":"В этом задании повторим CRUD для сущности Задачи (Task), но с шаблонизатором Slim.\n\n### app/views/tasks\n\nДобавьте в шаблоны отображение списка задач, отображение задачи, формы создания и редактирования.\n","has_solution":true,"entity_name":"Шаблонизаторы"},"units":[{"id":4695,"name":"theory","url":"/courses/rails-basics/lessons/templates/theory_unit"},{"id":14437,"name":"quiz","url":"/courses/rails-basics/lessons/templates/quiz_unit"},{"id":14498,"name":"exercise","url":"/courses/rails-basics/lessons/templates/exercise_unit"}],"links":[{"id":424264,"name":"slim-rails\n","url":"https://github.com/slim-template/slim-rails\n"},{"id":424265,"name":"Документация Slim\n","url":"https://rubydoc.info/github/slim-template/slim/main/frames\n"},{"id":424266,"name":"Линтер slim-lint\n","url":"https://github.com/sds/slim-lint\n"}],"ordered_units":[{"id":4695,"name":"theory","url":"/courses/rails-basics/lessons/templates/theory_unit"},{"id":14437,"name":"quiz","url":"/courses/rails-basics/lessons/templates/quiz_unit"},{"id":14498,"name":"exercise","url":"/courses/rails-basics/lessons/templates/exercise_unit"}],"id":2088,"slug":"templates","state":"approved","name":"Шаблонизаторы","course_order":550,"goal":"Учимся использовать шаблонизатор Slim","self_study":null,"theory_video_provider":"vimeo","theory_video_uid":"584622372","theory":"Slim - это удобный шаблонизатор для языка Ruby, который позволяет писать HTML-код более компактно и читаемо. Он предоставляет возможность использовать менее многословный синтаксис для создания веб-страниц.\n\nОднако, как и в любом другом коде, в коде на Slim могут возникать ошибки. Для того чтобы обнаруживать и исправлять эти ошибки, мы можем использовать линтер slim-lint. Линтер slim-lint позволяет проверить код на соответствие стандартам написания кода и хорошей практике.\n\n## Установка slim-lint\n\nДля установки slim-lint, необходимо добавить его в _Gemfile_:\n\n```ruby\n# ...\ngroup :development, :test do\n # ...\n gem 'slim_lint'\nend\n```\n\n## Конфигурация линтера\n\nДля настройки правил проверки slim-lint, используют файл с правилами _.slim-lint.yml_ в проекта и определите в нем необходимые правила:\n\n```yaml\n---\n# Исключаем директории из проверки\nexclude:\n\n- vendor/*\n- node_modules/*\n\nlinters:\n # Настраиваем правила\n LineLength:\n max: 1000\n```\n\n## Запуск линтера\n\nДля запуска slim-lint и проверки файлов необходимо запустить линтер:\n\n```bash\nbundle exec slim-lint app/views/\n\n# Здесь появится вывод, если в файлах есть нарушение правил линтера\n```\n\n## Выводы\n\nВ данном уроке мы изучили, что Slim - это удобный шаблонизатор для Ruby, который помогает писать HTML-код более компактно и читаемо. 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{.mantine-hidden-from-lg {display: none !important;}}@media (max-width: 87.99375em) {.mantine-visible-from-xl {display: none !important;}}@media (min-width: 88em) {.mantine-hidden-from-xl {display: none !important;}}</style><div style="position:absolute;top:0rem" class=""></div><div style="max-width:var(--container-size-xl);height:100%;min-height:0rem" class=""><style data-mantine-styles="inline">.__m__-_R_5ub_{--grid-gutter:0rem;}</style><div style="height:100%;min-height:0rem" class="m_410352e9 mantine-Grid-root __m__-_R_5ub_"><div class="m_dee7bd2f mantine-Grid-inner" style="height:100%"><style data-mantine-styles="inline">.__m__-_R_rdub_{--col-flex-grow:auto;--col-flex-basis:91.66666666666667%;--col-max-width:91.66666666666667%;}@media(min-width: 48em){.__m__-_R_rdub_{--col-flex-grow:auto;--col-flex-basis:83.33333333333334%;--col-max-width:83.33333333333334%;}}</style><div style="min-width:0rem;height:100%;min-height:0rem;display:flex" class="m_96bdd299 mantine-Grid-col __m__-_R_rdub_"><style data-mantine-styles="inline">.__m__-_R_6qrdub_{margin-top:0rem;padding-inline:var(--mantine-spacing-xs);width:100%;}@media(min-width: 48em){.__m__-_R_6qrdub_{margin-top:var(--mantine-spacing-xl);width:80%;}}@media(min-width: 62em){.__m__-_R_6qrdub_{padding-inline:var(--mantine-spacing-xl);}}</style><div style="margin-inline:auto;max-width:var(--mantine-breakpoint-xl)" class="__m__-_R_6qrdub_"><div style="color:var(--mantine-color-dimmed)" class="m_4451eb3a mantine-Center-root" data-inline="true"><div style="--ti-size:var(--ti-size-xs);--ti-bg:transparent;--ti-color:var(--mantine-color-indigo-light-color);--ti-bd:calc(0.0625rem * var(--mantine-scale)) solid transparent;margin-inline-end:calc(0.125rem * var(--mantine-scale));color:inherit" class="m_7341320d mantine-ThemeIcon-root" data-variant="transparent" data-size="xs"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-lock "><path d="M5 13a2 2 0 0 1 2 -2h10a2 2 0 0 1 2 2v6a2 2 0 0 1 -2 2h-10a2 2 0 0 1 -2 -2v-6"></path><path d="M11 16a1 1 0 1 0 2 0a1 1 0 0 0 -2 0"></path><path d="M8 11v-4a4 4 0 1 1 8 0v4"></path></svg></div><p style="font-size:var(--mantine-font-size-sm)" class="mantine-focus-auto m_b6d8b162 mantine-Text-root">Ruby On Rails</p></div><h1 style="--title-fw:var(--mantine-h1-font-weight);--title-lh:var(--mantine-h1-line-height);--title-fz:var(--mantine-h1-font-size);margin-bottom:var(--mantine-spacing-xl)" class="m_8a5d1357 mantine-Title-root" data-order="1">Теория: Шаблонизаторы</h1><script type="application/ld+json">{"@context":"https://schema.org","@type":"LearningResource","name":"Шаблонизаторы","inLanguage":"ru","isPartOf":{"@type":"LearningResource","name":"Ruby On Rails"},"isAccessibleForFree":"False","hasPart":{"@type":"WebPageElement","isAccessibleForFree":"False","cssSelector":".paywalled"}}</script><div class=""><div style="--alert-color:var(--mantine-color-indigo-light-color);margin-bottom:var(--mantine-spacing-lg);font-size:var(--mantine-font-size-lg)" class="m_66836ed3 mantine-Alert-root" id="mantine-_R_remqrdub_" role="alert" aria-describedby="mantine-_R_remqrdub_-body" aria-labelledby="mantine-_R_remqrdub_-title"><div class="m_a5d60502 mantine-Alert-wrapper"><div class="m_667f2a6a mantine-Alert-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-rocket "><path d="M4 13a8 8 0 0 1 7 7a6 6 0 0 0 3 -5a9 9 0 0 0 6 -8a3 3 0 0 0 -3 -3a9 9 0 0 0 -8 6a6 6 0 0 0 -5 3"></path><path d="M7 14a6 6 0 0 0 -3 6a6 6 0 0 0 6 -3"></path><path d="M14 9a1 1 0 1 0 2 0a1 1 0 1 0 -2 0"></path></svg></div><div class="m_667c2793 mantine-Alert-body"><div class="m_6a03f287 mantine-Alert-title"><span id="mantine-_R_remqrdub_-title" class="m_698f4f23 mantine-Alert-label">Полный доступ к материалам</span></div><div id="mantine-_R_remqrdub_-body" class="m_7fa78076 mantine-Alert-message"><div style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:space-between;--group-wrap:wrap" class="m_4081bf90 mantine-Group-root"><p class="mantine-focus-auto m_b6d8b162 mantine-Text-root">Зарегистрируйтесь и получите доступ к этому и десяткам других курсов</p><a style="--button-height:var(--button-height-xs);--button-padding-x:var(--button-padding-x-xs);--button-fz:var(--mantine-font-size-xs);--button-bg:linear-gradient(45deg, var(--mantine-color-blue-filled) 0%, var(--mantine-color-cyan-filled) 100%);--button-hover:linear-gradient(45deg, var(--mantine-color-blue-filled) 0%, var(--mantine-color-cyan-filled) 100%);--button-color:var(--mantine-color-white);--button-bd:none" class="mantine-focus-auto mantine-active m_77c9d27d mantine-Button-root m_87cf2631 mantine-UnstyledButton-root" data-variant="gradient" data-size="xs" href="/u/new"><span class="m_80f1301b mantine-Button-inner"><span class="m_811560b9 mantine-Button-label">Зарегистрироваться</span></span></a></div></div></div></div></div><div class="paywalled m_d08caa0 mantine-Typography-root"><p>Slim - это удобный шаблонизатор для языка Ruby, который позволяет писать HTML-код более компактно и читаемо. Он предоставляет возможность использовать менее многословный синтаксис для создания веб-страниц.</p>
<p>Однако, как и в любом другом коде, в коде на Slim могут возникать ошибки. Для того чтобы обнаруживать и исправлять эти ошибки, мы можем использовать линтер slim-lint. Линтер slim-lint позволяет проверить код на соответствие стандартам написания кода и хорошей практике.</p>
<h2 id="heading-2-1">Установка slim-lint</h2>
<p>Для установки slim-lint, необходимо добавить его в <em>Gemfile</em>:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code"># ...
group :development, :test do
# ...
gem 'slim_lint'
end</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<h2 id="heading-2-2">Конфигурация линтера</h2>
<p>Для настройки правил проверки slim-lint, используют файл с правилами <em>.slim-lint.yml</em> в проекта и определите в нем необходимые правила:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">---
# Исключаем директории из проверки
exclude:
- vendor/*
- node_modules/*
linters:
# Настраиваем правила
LineLength:
max: 1000</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<h2 id="heading-2-3">Запуск линтера</h2>
<p>Для запуска slim-lint и проверки файлов необходимо запустить линтер:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">bundle exec slim-lint app/views/
# Здесь появится вывод, если в файлах есть нарушение правил линтера</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<h2 id="heading-2-4">Выводы</h2>
<p>В данном уроке мы изучили, что Slim - это удобный шаблонизатор для Ruby, который помогает писать HTML-код более компактно и читаемо. Мы также познакомились с инструментом slim-lint, который помогает обнаруживать и исправлять ошибки в коде на Slim. Мы установили slim-lint, настроили правила проверки в файле <em>.slim-lint.yml</em> и запустили линтер для проверки файлов. Теперь мы можем улучшить качество нашего кода и следовать хорошим практикам при разработке веб-приложений.</p></div><div style="margin-block:var(--mantine-spacing-xl)" class=""><h2 style="--title-fw:var(--mantine-h2-font-weight);--title-lh:var(--mantine-h2-line-height);--title-fz:var(--mantine-h2-font-size);margin-bottom:var(--mantine-spacing-md)" class="m_8a5d1357 mantine-Title-root" data-order="2">Рекомендуемые программы</h2><style data-mantine-styles="inline">.__m__-_R_2mremqrdub_{--carousel-slide-gap:var(--mantine-spacing-xs);--carousel-slide-size:70%;}@media(min-width: 36em){.__m__-_R_2mremqrdub_{--carousel-slide-gap:var(--mantine-spacing-xl);--carousel-slide-size:50%;}}</style><div style="--carousel-control-size:calc(2.5rem * var(--mantine-scale));--carousel-controls-offset:var(--mantine-spacing-sm);margin-bottom:var(--mantine-spacing-lg);padding-block:var(--mantine-spacing-sm);background:var(--app-color-surface)" class="m_17884d0f mantine-Carousel-root responsiveClassName" 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