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‎2024/07/25/packaging-go-dependencies-for-gentoo/index.html‎

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‎2025/02/03/lint-early-lint-often/index.html‎

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<!DOCTYPE html>
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<meta content="Lint early, lint often" name="title" property="og:title">
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<meta content="https://blog.ferki.it/2025/02/03/lint-early-lint-often/index.html" name="url" property="og:url">
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<meta content="Ferenc Erki - agile sysadmin" name="description">
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<script data-domain="blog.ferki.it" defer src="https://plausible.io/js/script.js"></script>
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<title>Lint early, lint often</title>
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</head>
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<body>
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<header>
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<h1><a href="/">🧑‍💻 agile sysadmin</a></h1>
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<p>by Ferenc Erki</p>
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</header>
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<nav>
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<ul>
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<li><a href="/pages/about.html">About</a></li>
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<li><a href="/">Posts</a></li>
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<li><a href="https://ferki.it" target="_blank">Homepage</a></li>
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<li><a href="https://cal.com/ferki" target="_blank">Booking</a></li>
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</ul>
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</nav>
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<main>
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<article>
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<header>
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<h1><a href="/2025/02/03/lint-early-lint-often/">Lint early, lint often</a></h1>
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<aside>
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<time datetime="2025-02-03" title="published">
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🗓 2025-02-03
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</time>
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<a href="/tag/linting/">#linting</a>
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<a href="/tag/static-analysis/">#static analysis</a>
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</aside>
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</header>
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<section id="section-1">
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<p>Wikipedia defines <a href="https://en.wikipedia.org/wiki/Lint_(software)">linting
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software</a> as:</p>
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<blockquote>
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<p>a static code analysis tool used to flag programming errors, bugs, stylistic
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errors and suspicious constructs.</p>
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</blockquote>
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<p>Linters play an important role to detect common mistakes fast. I often find
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that running them first in the build pipelines happens already too late,
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reducing their usefulness.</p>
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<p>When to lint to maximize their value?</p>
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</section>
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<section id="section-2">
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<p>Software change processes commonly involve the following steps before
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triggering a pipeline for automated tests:</p>
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<ul>
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<li>change some code</li>
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<li>save the file</li>
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<li>run local tests</li>
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<li>commit changes to version control</li>
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<li>push the changes to the main repository</li>
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</ul>
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<p>When linters find a problem during the pipeline steps, it leads to considerable
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delays: I already done the work, I have to get back to context, apply a fix,
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save the changes, run local tests, make new commits, and start the pipeline
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again.</p>
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<p>Let’s find a way to do it earlier then.</p>
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<p>How about before pushing changes? Or before making commits? As part of the
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local tests? Upon saving files? We can do even better!</p>
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<p>I prefer to configure my editor to run linters asynchronously as I type, and
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show the results in its UI. That way I get instant feedback about my work. At
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my fingertips. In most cases even before saving the file I work with.</p>
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<p>For example I use Vim with the <a href="https://github.com/dense-analysis/ale">Asynchronous Lint
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Engine</a> plugin. Which <a href="https://github.com/dense-analysis/ale/blob/master/supported-tools.md">supports many
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languages</a>
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and their linting tools.</p>
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<p>Having such frictionless and immediate feedback about what I type helps
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tremendously.</p>
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<p>I recommend to lint as early and as often as possible.</p>
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<p>Shift left.</p>
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</section>
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</article>
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<ul class="pager">
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<li class="prev">
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← Older
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<li><a href="https://blog.ferki.it/index.rss" target="_blank">RSS</a></li>
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<li><a href="https://blog.ferki.it/index.atom" target="_blank">Atom</a></li>
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<li><a href="https://github.com/ferki" rel="me" target="_blank">GitHub</a></li>
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<li><a href="https://profile.codersrank.io/user/ferki" rel="me" target="_blank">CodersRank</a></li>
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<li><a href="https://www.linkedin.com/in/ferki" rel="me" target="_blank">LinkedIn</a></li>
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<li><a href="https://fosstodon.org/@ferki" rel="me" target="_blank">Mastodon</a></li>
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<li><a href="mailto:ferki@ferki.it">Email</a></li>
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<li><a href="/pages/impressum.html">Impressum</a></li>
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<li><a href="/pages/privacy_policy.html">Privacy policy</a></li>
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</ul>
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<li>© 2023–2025 Ferenc Erki</li>
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‎index.atom‎

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<feed xmlns="http://www.w3.org/2005/Atom">
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<title>agile sysadmin</title>
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<updated>2024-07-25T00:00:00Z</updated>
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<updated>2025-02-03T00:00:00Z</updated>
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<name>Ferenc Erki</name>
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<generator version="0.098">Statocles</generator>
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<entry>
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<title>Lint early, lint often</title>
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<author><name>Ferenc Erki</name></author>
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<link href="https://blog.ferki.it/2025/02/03/lint-early-lint-often/" rel="alternate" />
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<content type="html"><![CDATA[
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<p>Wikipedia defines <a href="https://en.wikipedia.org/wiki/Lint_(software)">linting
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software</a> as:</p>
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<blockquote>
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<p>a static code analysis tool used to flag programming errors, bugs, stylistic
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errors and suspicious constructs.</p>
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</blockquote>
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<p>Linters play an important role to detect common mistakes fast. I often find
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that running them first in the build pipelines happens already too late,
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reducing their usefulness.</p>
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<p>When to lint to maximize their value?</p>
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<p><a href="https://blog.ferki.it/2025/02/03/lint-early-lint-often/#section-2">Continue reading...</a></p>
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<p>Tags:
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<a href="https://blog.ferki.it/tag/linting/">linting</a>
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<a href="https://blog.ferki.it/tag/static-analysis/">static analysis</a>
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</p>
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<updated>2025-02-03T00:00:00Z</updated>
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<entry>
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<id>https://blog.ferki.it/2024/07/25/packaging-go-dependencies-for-gentoo/</id>
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<title>Packaging Go dependencies for Gentoo</title>
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<category term="GURU" />
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<category term="vale" />
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<entry>
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<id>https://blog.ferki.it/2023/09/07/packaging-vale-2-28-3-for-gentoo/</id>
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<title>Packaging vale-2.28.3 for Gentoo</title>
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<author><name>Ferenc Erki</name></author>
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<link href="https://blog.ferki.it/2023/09/07/packaging-vale-2-28-3-for-gentoo/" rel="alternate" />
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<content type="html"><![CDATA[
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<p><a href="https://vale.sh">Vale</a>, the “syntax-aware linter for prose built with speed
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and extensibility in mind”, has a new <a href="https://github.com/errata-ai/vale/releases/tag/v2.28.3">v2.28.3
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release</a>.</p>
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<p><a href="https://github.com/ferki/gentoo-overlay">My overlay</a> already makes it
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available for fellow Gentoo users. I also contributed the same ebuild to the
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official Gentoo <a href="https://wiki.gentoo.org/wiki/Project:GURU">GURU overlay</a>,
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where it should reach the reviewed branch soon.</p>
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<p>Tags:
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<a href="https://blog.ferki.it/tag/gentoo/">Gentoo</a>
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<a href="https://blog.ferki.it/tag/ebuild/">ebuild</a>
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<a href="https://blog.ferki.it/tag/overlay/">overlay</a>
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<a href="https://blog.ferki.it/tag/guru/">GURU</a>
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<a href="https://blog.ferki.it/tag/vale/">vale</a>
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</p>
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]]></content>
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<updated>2023-09-07T00:00:00Z</updated>
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<category term="Gentoo" />
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<category term="ebuild" />
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<category term="overlay" />
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<category term="GURU" />
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‎index.html‎

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<header>
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<h1><a href="/2025/02/03/lint-early-lint-often/">Lint early, lint often</a></h1>
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<aside>
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<time datetime="2025-02-03" title="published">
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🗓 2025-02-03
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</time>
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<a href="/tag/linting/">#linting</a>
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<a href="/tag/static-analysis/">#static analysis</a>
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</aside>
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</header>
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<p>Wikipedia defines <a href="https://en.wikipedia.org/wiki/Lint_(software)">linting
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software</a> as:</p>
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<blockquote>
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<p>a static code analysis tool used to flag programming errors, bugs, stylistic
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errors and suspicious constructs.</p>
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</blockquote>
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<p>Linters play an important role to detect common mistakes fast. I often find
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that running them first in the build pipelines happens already too late,
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reducing their usefulness.</p>
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<p>When to lint to maximize their value?</p>
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<p><a href="/2025/02/03/lint-early-lint-often/#section-2">Continue reading …</a></p>
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</article>
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<article>
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<h1><a href="/2024/07/25/packaging-go-dependencies-for-gentoo/">Packaging Go dependencies for Gentoo</a></h1>
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</article>
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<article>
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<h1><a href="/2023/09/07/packaging-vale-2-28-3-for-gentoo/">Packaging vale-2.28.3 for Gentoo</a></h1>
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<aside>
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<time datetime="2023-09-07" title="published">
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🗓 2023-09-07
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</time>
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<a href="/tag/gentoo/">#Gentoo</a>
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<a href="/tag/ebuild/">#ebuild</a>
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<a href="/tag/overlay/">#overlay</a>
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<a href="/tag/guru/">#GURU</a>
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<a href="/tag/vale/">#vale</a>
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</aside>
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</header>
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<p><a href="https://vale.sh">Vale</a>, the “syntax-aware linter for prose built with speed
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and extensibility in mind”, has a new <a href="https://github.com/errata-ai/vale/releases/tag/v2.28.3">v2.28.3
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release</a>.</p>
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<p><a href="https://github.com/ferki/gentoo-overlay">My overlay</a> already makes it
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available for fellow Gentoo users. I also contributed the same ebuild to the
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official Gentoo <a href="https://wiki.gentoo.org/wiki/Project:GURU">GURU overlay</a>,
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where it should reach the reviewed branch soon.</p>
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<description>Blog feed of agile sysadmin</description>
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<generator>Statocles 0.098</generator>
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<item>
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<title>Lint early, lint often</title>
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<guid>https://blog.ferki.it/2025/02/03/lint-early-lint-often/</guid>
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<description><![CDATA[
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<p>Wikipedia defines <a href="https://en.wikipedia.org/wiki/Lint_(software)">linting
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software</a> as:</p>
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<blockquote>
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<p>a static code analysis tool used to flag programming errors, bugs, stylistic
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errors and suspicious constructs.</p>
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</blockquote>
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<p>Linters play an important role to detect common mistakes fast. I often find
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that running them first in the build pipelines happens already too late,
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reducing their usefulness.</p>
25+
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<p>When to lint to maximize their value?</p>
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<p><a href="https://blog.ferki.it/2025/02/03/lint-early-lint-often/#section-2">Continue reading...</a></p>
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<p>Tags:
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<a href="https://blog.ferki.it/tag/linting/">linting</a>
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<a href="https://blog.ferki.it/tag/static-analysis/">static analysis</a>
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</p>
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]]></description>
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Mon, 03 Feb 2025 00:00:00 +0000
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</pubDate>
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</item>
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<item>
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<title>Packaging Go dependencies for Gentoo</title>
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<link>https://blog.ferki.it/2024/07/25/packaging-go-dependencies-for-gentoo/</link>
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Wed, 01 May 2024 00:00:00 +0000
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<item>
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<title>Packaging vale-2.28.3 for Gentoo</title>
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<link>https://blog.ferki.it/2023/09/07/packaging-vale-2-28-3-for-gentoo/</link>
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<guid>https://blog.ferki.it/2023/09/07/packaging-vale-2-28-3-for-gentoo/</guid>
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<description><![CDATA[
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<p><a href="https://vale.sh">Vale</a>, the “syntax-aware linter for prose built with speed
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and extensibility in mind”, has a new <a href="https://github.com/errata-ai/vale/releases/tag/v2.28.3">v2.28.3
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release</a>.</p>
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<p><a href="https://github.com/ferki/gentoo-overlay">My overlay</a> already makes it
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available for fellow Gentoo users. I also contributed the same ebuild to the
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official Gentoo <a href="https://wiki.gentoo.org/wiki/Project:GURU">GURU overlay</a>,
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where it should reach the reviewed branch soon.</p>
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<p>Tags:
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<a href="https://blog.ferki.it/tag/gentoo/">Gentoo</a>
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<a href="https://blog.ferki.it/tag/ebuild/">ebuild</a>
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<a href="https://blog.ferki.it/tag/overlay/">overlay</a>
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<a href="https://blog.ferki.it/tag/guru/">GURU</a>
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<a href="https://blog.ferki.it/tag/vale/">vale</a>
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</p>
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Thu, 07 Sep 2023 00:00:00 +0000
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