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137 lines
6.2 KiB
137 lines
6.2 KiB
11 months ago
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<!-- Enable responsiveness on mobile devices-->
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<!-- viewport-fit=cover is to support iPhone X rounded corners and notch in landscape-->
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, viewport-fit=cover">
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<title>Julio Biason .Me 4.3</title>
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<!-- CSS -->
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<link rel="stylesheet" href="https://blog.juliobiason.me/print.css" media="print">
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<link rel="stylesheet" href="https://blog.juliobiason.me/poole.css">
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<link rel="stylesheet" href="https://blog.juliobiason.me/hyde.css">
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<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface">
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</head>
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<body class=" ">
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<div class="sidebar">
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<div class="container sidebar-sticky">
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<div class="sidebar-about">
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<a href="https://blog.juliobiason.me"><h1>Julio Biason .Me 4.3</h1></a>
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<p class="lead">Old school dev living in a 2.0 dev world</p>
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</div>
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<ul class="sidebar-nav">
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<li class="sidebar-nav-item"><a href="/">English</a></li>
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<li class="sidebar-nav-item"><a href="/pt">Português</a></li>
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<li class="sidebar-nav-item"><a href="/tags">Tags (EN)</a></li>
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<li class="sidebar-nav-item"><a href="/pt/tags">Tags (PT)</a></li>
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</ul>
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</div>
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</div>
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<div class="content container">
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<div class="post">
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<h1 class="post-title">I Redid My NeoVim Configuration</h1>
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<span class="post-date">
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2022-01-19
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<a href="https://blog.juliobiason.me/tags/vim/">#vim</a>
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<a href="https://blog.juliobiason.me/tags/neovim/">#neovim</a>
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<a href="https://blog.juliobiason.me/tags/nvim/">#nvim</a>
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<a href="https://blog.juliobiason.me/tags/config/">#config</a>
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<a href="https://blog.juliobiason.me/tags/lsp/">#lsp</a>
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<a href="https://blog.juliobiason.me/tags/treesitter/">#treesitter</a>
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</span>
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<p>For some obscure reason, my NeoVim install decided it didn't want to
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display LSP warnings anymore. So I redid the whole configuration.</p>
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<span id="continue-reading"></span>
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<p>Believe me, I didn't do 'cause "OMG, so broken". I guess I could have tracked
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the problem to the way
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<a href="https://github.com/autozimu/LanguageClient-neovim">LanguageClient</a> was
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installed -- it could be even out-of-date, 'cause I updated to NeoVim 0.6
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recently -- but I also wanted to install the TreeSitter support, for better
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highlight. Those two factors were enough to me to try a different
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configuration, so I decided to do the full thing and rewrite the whole
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configuration file, using the Lua format.</p>
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<p>I started with the <a href="https://blog.inkdrop.app/how-to-set-up-neovim-0-5-modern-plugins-lsp-treesitter-etc-542c3d9c9887">post of Takuya
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Matsuyama</a>,
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just as reference -- I'm not a user of a package manager (and
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there may lie the problem with some outdated plugin) and I really prefer to
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work with submodules and whatnot -- a way that is pretty close to what
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<a href="https://github.com/tpope/vim-pathogen">Pathogen</a> does.</p>
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<p>As I wanted to move some things from my old configuration to the new, I had to
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search on how to "translate" those. That's where I found <a href="https://vonheikemen.github.io/devlog/tools/configuring-neovim-using-lua/">a post by Heiker
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Curiel</a>,
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which lists old configuration options and how they appear in the Lua config.</p>
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<p>The result is that I have a brand sparkling NeoVim install, with all the bells
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and wristles:</p>
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<p><img src="https://blog.juliobiason.me/code/redid-my-nvim-config/vim6.png" alt="" title="Yes, I do like to write long documentation strings" /></p>
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<p>The whole configuration file is <a href="https://git.juliobiason.me/dotfiles.git/tree/nvim">in my personal Git
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repo</a>.</p>
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<h3 id="what-was-left-out">What was left out?</h3>
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<p>When migrating, I few things I did not add in this new configuration:</p>
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<ul>
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<li>Fuzzy find: Previously I was using <a href="https://github.com/lotabout/skim">Skim</a>
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for opening files with fuzzy find (e.g., type a few letters, see a list of
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the files with those letters). The Vim plugin for it was a bit flaky
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(sometimes it would completely ignore the typed input, which I think it meant
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it crashed somehow). But, 'cause I used only when bored, I decided that I
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won't use a fuzzy find; my favourite way of finding files is using the <code>-</code>
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shortcut, which I set to open <code>:Ex</code>.</li>
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<li>Snippets: <a href="https://github.com/sirver/UltiSnips">UltiSnips</a> was not working
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before, so I decided not to try it again. I'll probably look at some other
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option in the future.</li>
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<li>Per FileType configuration: Previously I had a bunch of autocommands to set
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specific configuration for each file type (e.g., Python files should always
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use spaces instead of tabs, but HTML should use tabs instead of spaces). I
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left it out mostly 'cause there is no Lua support for such commands yet, as
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far as I know (you can run VimScript commands still, but I'm being a bit
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retentive about mixing those).</li>
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<li>Auto-trim lines: My previous configuration used an autocommand for running a
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regular expression that would remove all tailing spaces in the lines. Because
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I use Rust mostly these days and the LSP configuration can run the
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autoformatter (<code>rustfmt</code>, in this case) and this already remove tailing
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spaces, I decided to leave this option out for now.</li>
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</ul>
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</div>
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</div>
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</body>
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</html>
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