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| author | mjfernez <mjf@mjfer.net> | 2022-01-03 17:41:42 -0500 |
|---|---|---|
| committer | mjfernez <mjf@mjfer.net> | 2022-01-03 17:41:42 -0500 |
| commit | 2841989fbcac0bb530133641127f0e73fb686114 (patch) | |
| tree | 33fe7b2f75d0ebdbfcaca6cd8fa3e0fc5fdb8dcf /tutorials | |
| parent | d0595724cd13a2274e34a813119cf457a796af75 (diff) | |
| download | site-files-2841989fbcac0bb530133641127f0e73fb686114.tar.gz | |
Added neovim article. Syntax fixes in markdown
Diffstat (limited to 'tutorials')
| -rw-r--r-- | tutorials/vim/.description | 1 | ||||
| -rw-r--r-- | tutorials/vim/how-to-fix-neovim-nerdtree-rendering-issue.html | 106 |
2 files changed, 107 insertions, 0 deletions
diff --git a/tutorials/vim/.description b/tutorials/vim/.description new file mode 100644 index 0000000..9a4526d --- /dev/null +++ b/tutorials/vim/.description @@ -0,0 +1 @@ +Random little fixes I'e found for vim/neovim diff --git a/tutorials/vim/how-to-fix-neovim-nerdtree-rendering-issue.html b/tutorials/vim/how-to-fix-neovim-nerdtree-rendering-issue.html new file mode 100644 index 0000000..075d777 --- /dev/null +++ b/tutorials/vim/how-to-fix-neovim-nerdtree-rendering-issue.html @@ -0,0 +1,106 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang=""> +<head> + <meta charset="utf-8" /> + <meta name="generator" content="pandoc" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" /> + <title>how-to-fix-neovim-nerdtree-rendering-issue</title> + <style> + code{white-space: pre-wrap;} + span.smallcaps{font-variant: small-caps;} + span.underline{text-decoration: underline;} + div.column{display: inline-block; vertical-align: top; width: 50%;} + div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;} + ul.task-list{list-style: none;} + pre > code.sourceCode { white-space: pre; position: relative; } + pre > code.sourceCode > span { display: inline-block; line-height: 1.25; } + pre > code.sourceCode > span:empty { height: 1.2em; } + code.sourceCode > span { color: inherit; text-decoration: inherit; } + div.sourceCode { margin: 1em 0; } + pre.sourceCode { margin: 0; } + @media screen { + div.sourceCode { overflow: auto; } + } + @media print { + pre > code.sourceCode { white-space: pre-wrap; } + pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; } + } + pre.numberSource code + { counter-reset: source-line 0; } + pre.numberSource code > span + { position: relative; left: -4em; counter-increment: source-line; } + pre.numberSource code > span > a:first-child::before + { content: counter(source-line); + position: relative; left: -1em; text-align: right; vertical-align: baseline; + border: none; display: inline-block; + -webkit-touch-callout: none; -webkit-user-select: none; + -khtml-user-select: none; -moz-user-select: none; + -ms-user-select: none; user-select: none; + padding: 0 4px; width: 4em; + color: #aaaaaa; + } + pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; } + div.sourceCode + { } + @media screen { + pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; } + } + code span.al { color: #ff0000; font-weight: bold; } /* Alert */ + code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */ + code span.at { color: #7d9029; } /* Attribute */ + code span.bn { color: #40a070; } /* BaseN */ + code span.bu { } /* BuiltIn */ + code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */ + code span.ch { color: #4070a0; } /* Char */ + code span.cn { color: #880000; } /* Constant */ + code span.co { color: #60a0b0; font-style: italic; } /* Comment */ + code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */ + code span.do { color: #ba2121; font-style: italic; } /* Documentation */ + code span.dt { color: #902000; } /* DataType */ + code span.dv { color: #40a070; } /* DecVal */ + code span.er { color: #ff0000; font-weight: bold; } /* Error */ + code span.ex { } /* Extension */ + code span.fl { color: #40a070; } /* Float */ + code span.fu { color: #06287e; } /* Function */ + code span.im { } /* Import */ + code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */ + code span.kw { color: #007020; font-weight: bold; } /* Keyword */ + code span.op { color: #666666; } /* Operator */ + code span.ot { color: #007020; } /* Other */ + code span.pp { color: #bc7a00; } /* Preprocessor */ + code span.sc { color: #4070a0; } /* SpecialChar */ + code span.ss { color: #bb6688; } /* SpecialString */ + code span.st { color: #4070a0; } /* String */ + code span.va { color: #19177c; } /* Variable */ + code span.vs { color: #4070a0; } /* VerbatimString */ + code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */ + </style> +</head> +<body> +<nav id="TOC" role="doc-toc"> +<h2 id="toc-title">Contents</h2> +<ul> +<li><a href="#the-problem">The Problem</a></li> +<li><a href="#the-attempt">The Attempt</a></li> +<li><a href="#the-actual-solution">The Actual Solution</a></li> +</ul> +</nav> +<p>I really like neovim since <a href="https://github.com/neoclide/coc.nvim">COC</a> is integrated with it to work nicely. Plus, I like the defaults and the fact there's a lot of active development on extensions. I didn't use it for a long time because I <em>needed</em> NerdTree but every time I'd scroll the window, I'd get a mess.</p> +<h2 id="the-problem">The Problem</h2> +<p><img src="/static/mess.gif" /></p> +<p>Now, yes, I know I'm a heretic for using the arrow keys and not just jumping around, but I thought it was weird I didn't see this issue anywhere else. Also, vim doesn't have this problem.</p> +<p><img src="/static/nomess-vim.gif" /></p> +<p>It's also not because of my meme tmux setup, the same issue happens in terminator, which I happened to have installed.</p> +<p><img src="/static/mess-terminator.gif" /></p> +<h2 id="the-attempt">The Attempt</h2> +<p>There's a better way to do this, but I first figured just triggering a redraw on scroll would do the trick. You can do so by adding the following line to your init.vim file:</p> +<pre class="vimscript"><code>au WinScrolled * redraw!</code></pre> +<p>As it turns out, the "WinScrolled" event <em>only</em> exists in neovim, so this command won't work in plain vim (see <code>:help autocmd-events</code> for the list of events in each program).</p> +<h2 id="the-actual-solution">The Actual Solution</h2> +<p>After installing COC and running a healthcheck, I realized that my TERM variable was set to 'xterm'. I'm not sure if I did that intentionally to run something or if it's just a legacy thing I left in from Debian's default bashrc, but all I had to do was change it:</p> +<div class="sourceCode" id="cb2"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true"></a><span class="bu">export</span> <span class="va">TERM=</span><span class="st">'tmux256-color'</span></span></code></pre></div> +<p><img src="/static/fixed.gif" /></p> +<p>No more hacky autocommands!</p> +<p>If I had the foresight to test the issue in xterm first, I probably would have seen it right away....</p> +</body> +</html> |