<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/github-markdown-css/5.5.0/github-markdown.min.css"
/>
<title>haunt98 posts</title>
</head>
<style>
.markdown-body {
box-sizing: border-box;
min-width: 200px;
max-width: 980px;
margin: 0 auto;
padding: 45px;
}
@media (max-width: 767px) {
.markdown-body {
padding: 15px;
}
}
</style>
<body class="markdown-body">
<h2>
<a href="index.html"><code>~</code></a>
</h2>
<h1>
<a
id="user-content-my-neovim-workflow"
class="anchor"
aria-hidden="true"
tabindex="-1"
href="#my-neovim-workflow"
><span aria-hidden="true" class="octicon octicon-link"></span></a
>My neovim workflow
</h1>
<p>
<a
target="_blank"
rel="noopener noreferrer nofollow"
href="https://raw.githubusercontent.com/haunt98/posts-images/main/nvim-000.jxl"
><img
src="https://raw.githubusercontent.com/haunt98/posts-images/main/nvim-000.jxl"
alt="nvim-000"
style="max-width: 100%"
/></a>
</p>
<p>
All configs are in
<a href="https://github.com/haunt98/dotfiles">my dotfiles</a>.
</p>
<h2>
<a
id="user-content-trick-or-treat"
class="anchor"
aria-hidden="true"
tabindex="-1"
href="#trick-or-treat"
><span aria-hidden="true" class="octicon octicon-link"></span></a
>Trick or treat
</h2>
<p>Search current word: <code>*</code></p>
<p>Search multiple words:</p>
<div class="highlight highlight-source-viml">
<pre>:/<span class="pl-cce">\v</span>word1|word2|word3</pre>
</div>
<p>Replace word:</p>
<div class="highlight highlight-source-viml">
<pre>:<span class="pl-k">%</span><span class="pl-c1">s</span><span class="pl-sr">/word1/</span>word2/<span class="pl-c1">g</span></pre>
</div>
<p>Delete all lines contain word:</p>
<div class="highlight highlight-source-viml">
<pre>:<span class="pl-c1">g</span><span class="pl-sr">/word/</span><span class="pl-c1">d</span></pre>
</div>
<p>Delete all lines <strong>not</strong> contain word:</p>
<div class="highlight highlight-source-viml">
<pre>:<span class="pl-c1">g</span><span class="pl-k">!</span><span class="pl-sr">/word/</span><span class="pl-c1">d</span>
:<span class="pl-c1">v</span><span class="pl-sr">/word/</span><span class="pl-c1">d</span></pre>
</div>
<p>Play macro (after selecting lines):</p>
<div class="highlight highlight-source-viml">
<pre>:norm<span class="pl-k">!</span> <span class="pl-smi">@a</span></pre>
</div>
<p>Sort lines (after selecting lines):</p>
<div class="highlight highlight-source-viml">
<pre>:<span class="pl-c1">sort</span> <span class="pl-k">-</span><span class="pl-c1">u</span></pre>
</div>
<p>Reverse lines (after selcting lines):</p>
<div class="highlight highlight-source-viml">
<pre>:<span class="pl-k">!</span>tail <span class="pl-k">-</span><span class="pl-c1">r</span></pre>
</div>
<p>Column-ize lines:</p>
<div class="highlight highlight-source-viml">
<pre>:<span class="pl-k">!</span>column <span class="pl-k">-</span><span class="pl-c1">t</span></pre>
</div>
<h2>
<a
id="user-content-jumpo"
class="anchor"
aria-hidden="true"
tabindex="-1"
href="#jumpo"
><span aria-hidden="true" class="octicon octicon-link"></span></a
>Jumpo
</h2>
<p>Basic:</p>
<ul>
<li><code>gg</code>: first line</li>
<li><code>G</code>: last line</li>
<li><code>0</code>: first character of line</li>
<li><code>$</code>: last character of line</li>
<li><code>w</code>, <code>b</code>: word forward/backward</li>
<li><code>e</code>, <code>ge</code>: end of word current/before</li>
<li>
<code>W</code>, <code>B</code>: WORD (word with special char)
forward/backward
</li>
<li><code>E</code>, <code>gE</code>: end of WORD current/before</li>
<li>
<code>f{char}</code>, <code>F{char}</code>: find forward/backward
character
</li>
</ul>
<p>Advance:</p>
<ul>
<li>
<code>CTRL-O</code>, <code>CTRL-I</code>: cursor position
backward/forward
</li>
<li><code>{</code>, <code>}</code>: paragraph backward/forward</li>
<li><code>H</code>: top of screen</li>
<li><code>M</code>: middle of screen</li>
<li><code>L</code>: bottom of screen</li>
<li>
<code>CTRL-]</code>, <code>CTRL-T</code>: jump to tag/jump back from tag
<ul>
<li>
Support jump to Go definition with
<a href="https://github.com/fatih/vim-go">fatih/vim-go</a>.
</li>
</ul>
</li>
</ul>
<h2>
<a
id="user-content-fold"
class="anchor"
aria-hidden="true"
tabindex="-1"
href="#fold"
><span aria-hidden="true" class="octicon octicon-link"></span></a
>Fold
</h2>
<ul>
<li><code>zR</code>: open all folds.</li>
<li><code>za</code>, <code>zA</code>: toggle fold</li>
</ul>
<h2>
<a
id="user-content-keymap"
class="anchor"
aria-hidden="true"
tabindex="-1"
href="#keymap"
><span aria-hidden="true" class="octicon octicon-link"></span></a
>Keymap
</h2>
<p>Use both <code>\</code> and <code>;</code> as leader key:</p>
<div class="highlight highlight-source-lua">
<pre>vim.<span class="pl-smi">keymap</span>.<span class="pl-c1">set</span>(<span class="pl-s"><span class="pl-pds">"</span>n<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span>;<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span><Leader><span class="pl-pds">"</span></span>, { remap <span class="pl-k">=</span> <span class="pl-c1">true</span> })
vim.<span class="pl-smi">keymap</span>.<span class="pl-c1">set</span>(<span class="pl-s"><span class="pl-pds">"</span>n<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span>'<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span><Leader><span class="pl-pds">"</span></span>, { remap <span class="pl-k">=</span> <span class="pl-c1">true</span> })</pre>
</div>
<p>Ground rules:</p>
<ul>
<li>
<p><code><Leader></code> prefix: prefer global keymap</p>
</li>
<li>
<p>
<code><Space></code> prefix: prefer lsp keymap, for coding of
course :D
</p>
</li>
<li>
<p>
With
<a href="https://github.com/ibhagwan/fzf-lua">ibhagwan/fzf-lua</a>:
</p>
<ul>
<li><code><Leader>f</code>: find files</li>
<li><code><Leader>l</code>: find lines</li>
<li><code><Leader>rg</code>: grep files</li>
<li>
With
<a href="https://github.com/neovim/nvim-lspconfig"
>neovim/nvim-lspconfig</a
>
helps:
<ul>
<li><code><Space>s</code>: find lsp symbols</li>
<li><code><Space>d</code>: go to definition</li>
<li><code><Space>r</code>: go to references</li>
<li><code><Space>i</code>: go to implementation</li>
</ul>
</li>
</ul>
</li>
<li>
<p>
With
<a href="https://github.com/nvim-tree/nvim-tree.lua"
>nvim-tree/nvim-tree.lua</a
>, inside nvim-tree:
</p>
<ul>
<li><code><C-n></code>: toggle</li>
<li><code><Leader>n</code>: locate file</li>
<li><code>a</code>: create</li>
<li><code>d</code>: delete</li>
<li><code>r</code>: rename</li>
<li><code>x</code>: cut</li>
<li><code>c</code>: copy</li>
<li><code>p</code>: paste</li>
<li><code>U</code>: toggle hidden</li>
</ul>
</li>
<li>
<p>
With
<a href="https://github.com/lewis6991/gitsigns.nvim"
>lewis6991/gitsigns.nvim</a
>:
</p>
<ul>
<li><code>]c</code>, <code>[c</code>: next/previous git change</li>
</ul>
</li>
<li>
<p>
With
<a href="https://github.com/tpope/vim-projectionist"
>tpope/vim-projectionist</a
>
</p>
<ul>
<li><code>:A</code>: open alternate file</li>
</ul>
</li>
<li>
<p>
With
<a href="https://github.com/echasnovski/mini.nvim"
>echasnovski/mini.nvim</a
>
</p>
<ul>
<li>
With mini-bracketed
<ul>
<li>
<code>[D</code>, <code>]D</code>, <code>[d</code>,
<code>]d</code>: diagnostic backward/forward
</li>
<li>
<code>[Q</code>, <code>]Q</code>, <code>[q</code>,
<code>]q</code>: quickfix backward/forward
</li>
<li>
<code>[T</code>, <code>]T</code>, <code>[t</code>,
<code>]t</code>: tree-sitter backward/forward
<ul>
<li>
Support more languages with
<a href="https://github.com/nvim-treesitter/nvim-treesitter"
>nvim-treesitter/nvim-treesitter</a
>
</li>
</ul>
</li>
</ul>
</li>
<li>
With mini-comment
<ul>
<li><code>gcc</code>: comment/uncomment current line</li>
<li><code>gc</code>: comment/uncomment selected lines</li>
</ul>
</li>
<li>
With mini-completion
<ul>
<li><code><C-Space></code>: trigger completion</li>
</ul>
</li>
<li>
With mini-surround
<ul>
<li><code>sa</code>: add surround</li>
<li><code>sd</code>: delete surround</li>
<li><code>sr</code>: replace surround</li>
</ul>
</li>
</ul>
</li>
<li>
<p>
With
<a href="https://github.com/neovim/nvim-lspconfig"
>neovim/nvim-lspconfig</a
>:
</p>
<ul>
<li><code><Space>e</code>: float diagnostic</li>
<li><code><Space>k</code>: hover</li>
<li><code><F2></code>: rename</li>
<li><code><Space>f</code>: format code</li>
<li><code><Space>ca</code>: code action</li>
<li><code><Space>ci</code>: organize imports</li>
</ul>
</li>
</ul>
<h2>
<a
id="user-content-references--thanks"
class="anchor"
aria-hidden="true"
tabindex="-1"
href="#references--thanks"
><span aria-hidden="true" class="octicon octicon-link"></span></a
>References / Thanks
</h2>
<ul>
<li>
vim docs:
<ul>
<li>
<a href="https://moolenaar.net/habits_2007.pdf" rel="nofollow"
>Seven habits of effective text editing 2.0</a
>
</li>
</ul>
</li>
<li>
neovim official docs:
<ul>
<li>
<a href="https://neovim.io/doc/user/motion.html" rel="nofollow"
>neovim Motion</a
>
</li>
<li>
<a href="http://neovim.io/doc/user/tagsrch.html" rel="nofollow"
>neovim Tagsrch</a
>
</li>
<li>
<a href="https://neovim.io/doc/user/lua-guide.html" rel="nofollow"
>neovim Lua-guide</a
>
</li>
</ul>
</li>
<li>
Hidden gem:
<ul>
<li>
<a
href="https://bluz71.github.io/2021/09/10/vim-tips-revisited.html"
rel="nofollow"
>Vim Tips (Revisited)</a
>
</li>
<li>
<a
href="https://superuser.com/questions/189947/how-do-i-reverse-selected-lines-order-in-vim"
rel="nofollow"
>https://superuser.com/questions/189947/how-do-i-reverse-selected-lines-order-in-vim</a
>
</li>
</ul>
</li>
</ul>
<div>
Feel free to ask me via
<a href="mailto:hauvipapro+posts@gmail.com">email</a> or
<a rel="me" href="https://hachyderm.io/@haunguyen">Mastodon</a>.
<br />Source code is available on
<a href="https://github.com/haunt98/posts-go">GitHub</a>
<a href="https://codeberg.org/yoshie/posts-go">Codeberg</a>
<a href="https://git.sr.ht/~youngyoshie/posts-go">sourcehut</a>
<a href="https://gitea.treehouse.systems/yoshie/posts-go">Treehouse</a>
<a href="https://gitlab.com/youngyoshie/posts-go">GitLab</a>
</div>
</body>
</html>