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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<!-- 2024-05-29 St 21:34 -->
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>My System Config</title>
<meta name="author" content="(λ () nil)" />
<meta name="generator" content="Org Mode" />
<link rel="stylesheet" type="text/css" href="https://fniessen.github.io/org-html-themes/src/readtheorg_theme/css/htmlize.css"/>
<link rel="stylesheet" type="text/css" href="https://fniessen.github.io/org-html-themes/src/readtheorg_theme/css/readtheorg.css"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<script type="text/javascript" src="https://fniessen.github.io/org-html-themes/src/lib/js/jquery.stickytableheaders.min.js"></script>
<script type="text/javascript" src="https://fniessen.github.io/org-html-themes/src/readtheorg_theme/js/readtheorg.js"></script>
</head>
<body>
<div id="content" class="content">
<h1 class="title">My System Config</h1>
<div id="table-of-contents" role="doc-toc">
<h2>Table of Contents</h2>
<div id="text-table-of-contents" role="doc-toc">
<ul>
<li><a href="#org4f795a7">1. Introduction</a>
<ul>
<li><a href="#org76738ea">1.1. The why</a>
<ul>
<li><a href="#org08824f1">Reproducibility</a></li>
<li><a href="#orgbc9e59f">Separation</a></li>
<li><a href="#org44fde87">Modularity</a></li>
<li><a href="#org4a93c95">Organization</a></li>
<li><a href="#orga5d6cfc">Maintainability</a></li>
</ul>
</li>
<li><a href="#org3e077a0">1.2. The implementation</a>
<ul>
<li><a href="#org285dae8">README.org</a></li>
<li><a href="#org0ca0f2b">Modules</a></li>
<li><a href="#org2dcda87">Packages</a></li>
<li><a href="#orgdda9bb8">Deployment</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="#orgfecb28d">2. Autostart</a>
<ul>
<li><a href="#org885045a">2.1. .config/autostart/autostart.desktop</a></li>
<li><a href="#orgf7b33d0">2.2. .loginctl</a></li>
</ul>
</li>
<li><a href="#org8f1660d">3. Bash</a>
<ul>
<li><a href="#orge3aefef">3.1. .bashrc</a></li>
<li><a href="#org188857e">3.2. .bash profile</a></li>
</ul>
</li>
<li><a href="#org5b01a28">4. Custom Binaries</a>
<ul>
<li><a href="#orga685990">4.1. .bin/scr</a></li>
<li><a href="#org343a4dc">4.2. .bin/scr-area</a></li>
<li><a href="#org0a36eb2">4.3. .bin/chromium-incognito</a></li>
</ul>
</li>
<li><a href="#org89b079c">5. Containers</a>
<ul>
<li><a href="#org3abef5b">5.1. .config/containers/policy.json</a></li>
<li><a href="#org07c5a3e">5.2. .config/containers/registries.conf</a></li>
</ul>
</li>
<li><a href="#orgb51f76f">6. Dictionaries</a></li>
<li><a href="#orgda934fc">7. Debian Dependencies</a></li>
<li><a href="#org85fd29a">8. Firefox</a></li>
<li><a href="#orgaf8f401">9. Fonts</a></li>
<li><a href="#org6e431a6">10. Gtk</a></li>
<li><a href="#org9719617">11. Guix</a>
<ul>
<li><a href="#org85e5335">11.1. .guix-manifest</a></li>
<li><a href="#org2bbb784">11.2. .guix-manifest-tiny</a></li>
<li><a href="#org04254ee">11.3. .config/guix/channels.scm</a></li>
</ul>
</li>
<li><a href="#orgc1c0500">12. Guix-run</a>
<ul>
<li><a href="#org9cfbf6e">12.1. .bin/guix-run</a></li>
</ul>
</li>
<li><a href="#orgcc63ec3">13. Sway</a>
<ul>
<li><a href="#org8ba6b4f">13.1. .config/sway/config</a></li>
<li><a href="#org997a79c">13.2. .config/sway/i3status wrapper.py</a></li>
<li><a href="#org2c449dc">13.3. .config/i3status/config</a></li>
</ul>
</li>
<li><a href="#orgb818dca">14. Icons</a></li>
<li><a href="#org906ab08">15. Rofi</a>
<ul>
<li><a href="#org9bbf1bb">15.1. .config/wofi/nord.rasi</a></li>
</ul>
</li>
<li><a href="#org45ea0e2">16. Startx</a>
<ul>
<li><a href="#org0402ad5">16.1. .startx</a></li>
</ul>
</li>
<li><a href="#org606da44">17. Xresources</a>
<ul>
<li><a href="#orge43bece">17.1. .Xresources</a></li>
<li><a href="#orgdf405f7">17.2. .xsessionrc</a></li>
</ul>
</li>
<li><a href="#orga321a32">18. XFCE 4 Terminal</a></li>
<li><a href="#org9bb7366">19. Wallpapers</a></li>
<li><a href="#orga77cc1c">20. Guix system</a>
<ul>
<li><a href="#org52ba700">20.1. /etc/guix-systems/lainpad.scm</a></li>
<li><a href="#org780fa0d">20.2. /etc/guix-systems/signing-key.pub</a></li>
</ul>
</li>
<li><a href="#org2fa66df">21. Custom Guix Modules</a>
<ul>
<li><a href="#org0b39a2b">21.1. /etc/guix-modules/nil/packages</a>
<ul>
<li><a href="#orgfc24723">21.1.1. brogue.scm</a></li>
<li><a href="#orge1afbcd">21.1.2. distrobox-docker.scm</a></li>
<li><a href="#org4b619bd">21.1.3. emulators.scm</a></li>
<li><a href="#orge202f63">21.1.4. gnome.scm</a></li>
<li><a href="#orgd7b78f6">21.1.5. throttled.scm</a></li>
</ul>
</li>
<li><a href="#org7331a02">21.2. /etc/guix-modules/nil/services</a>
<ul>
<li><a href="#org9840432">21.2.1. mount-rshared.scm</a></li>
<li><a href="#org6108224">21.2.2. virsh.scm</a></li>
<li><a href="#orgbc131b7">21.2.3. throttled.scm</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="#orgd7e3f6a">22. ZRAM on non-guix distros</a>
<ul>
<li><a href="#orgab1d84f">22.1. /etc/modules-load.d/zram.conf</a></li>
<li><a href="#org54b0509">22.2. /etc/modprobe.d/zram.conf</a></li>
<li><a href="#org0407894">22.3. /etc/udev/rules.d/99-zram.rules</a></li>
<li><a href="#orgabe0d84">22.4. /etc/systemd/system/zram.service</a></li>
</ul>
</li>
<li><a href="#orgb9a5e18">23. Emacs</a>
<ul>
<li><a href="#org864710d">23.1. Initial variables</a></li>
<li><a href="#orgc13b8bc">23.2. Packages</a></li>
<li><a href="#orgec3c43b">23.3. Extra tempel templates (.emacs.d/templates)</a></li>
<li><a href="#org27b5700">23.4. custom-set options</a></li>
<li><a href="#org39b8b4b">23.5. Variables</a></li>
<li><a href="#org3f5e0ad">23.6. LSP servers</a></li>
<li><a href="#orgcca127d">23.7. Functions</a></li>
<li><a href="#org2d06704">23.8. Keybindings</a></li>
<li><a href="#org95453e0">23.9. .exwm.el</a></li>
</ul>
</li>
<li><a href="#org33d2a95">24. Non-Guix Services and dependencies</a></li>
</ul>
</div>
</div>
<p>
<b>Click <a href="https://raw.githack.com/lambdanil/emacs-stuff/main/README.html">here</a> for a properly formatted HTML version :)</b>
</p>
<p>
<i>Debian with EXWM</i>
</p>
<div id="org235232c" class="figure">
<p><img src="./screenshots/exwm-scr.png" alt="exwm-scr.png" width="720px" />
</p>
</div>
<p>
<i>Debian with MATE</i>
</p>
<div id="org253af4a" class="figure">
<p><img src="./screenshots/debian-scr.png" alt="debian-scr.png" width="720px" />
</p>
</div>
<p>
<i>openSUSE Aeon with Gnome</i>
</p>
<div id="orgbb7e557" class="figure">
<p><img src="./screenshots/microos-scr.png" alt="microos-scr.png" width="720px" />
</p>
</div>
<p>
All of these are different flavors of this configuration.
</p>
<div id="outline-container-org4f795a7" class="outline-2">
<h2 id="org4f795a7"><span class="section-number-2">1.</span> Introduction</h2>
<div class="outline-text-2" id="text-1">
<p>
This is my highly modular and entirely literate full-system configuration.
</p>
<p>
Let's talk about the implementation first - how I handle it and why.
</p>
</div>
<div id="outline-container-org76738ea" class="outline-3">
<h3 id="org76738ea"><span class="section-number-3">1.1.</span> The why</h3>
<div class="outline-text-3" id="text-1-1">
<p>
There are multiple important ideas in place here.
</p>
</div>
<div id="outline-container-org08824f1" class="outline-4">
<h4 id="org08824f1">Reproducibility</h4>
<div class="outline-text-4" id="text-org08824f1">
<p>
I should be able to deploy this configuration quickly and easily, achieving an identical (= reasonably close to identical) result every time.
Most importantly all of the relevant dotfiles should be present and should be set up in a way that allows them to work when deployed anywhere. Every file that is relevant to reproducing this configuration should be present.
To ensure this is the case I sometimes try to set up my environment in a virtual machine so that I can check if I missed any important files.
</p>
</div>
</div>
<div id="outline-container-orgbc9e59f" class="outline-4">
<h4 id="orgbc9e59f">Separation</h4>
<div class="outline-text-4" id="text-orgbc9e59f">
<p>
The user environment should exist almost entirely separately from the system environment.
</p>
</div>
</div>
<div id="outline-container-org44fde87" class="outline-4">
<h4 id="org44fde87">Modularity</h4>
<div class="outline-text-4" id="text-org44fde87">
<p>
I should be able to easily pick which parts of the configuration I want to deploy.
</p>
</div>
</div>
<div id="outline-container-org4a93c95" class="outline-4">
<h4 id="org4a93c95">Organization</h4>
<div class="outline-text-4" id="text-org4a93c95">
<p>
There should be no confusion over how to deploy this system, nor should there be any confusion over where individual files belong, etc. All files should have their own clearly defined place.
</p>
</div>
</div>
<div id="outline-container-orga5d6cfc" class="outline-4">
<h4 id="orga5d6cfc">Maintainability</h4>
<div class="outline-text-4" id="text-orga5d6cfc">
<p>
The configuration should be easy to keep current, it should also be robust and reliable.
</p>
</div>
</div>
</div>
<div id="outline-container-org3e077a0" class="outline-3">
<h3 id="org3e077a0"><span class="section-number-3">1.2.</span> The implementation</h3>
<div class="outline-text-3" id="text-1-2">
<p>
I'll start by outlining the structure, then I'll go over each step and explain its role.
</p>
</div>
<div id="outline-container-org285dae8" class="outline-4">
<h4 id="org285dae8">README.org</h4>
<div class="outline-text-4" id="text-org285dae8">
<p>
The centerpiece of this implementation is the <code>README.org</code> file. This file includes all of the plaintext dotfiles that are part of this system, as well as information about every other file.
Using <code>org</code> to describe these files allows for the configuration to remain readable and properly organized. Each chapter in this file corresponds to a single "module" (more on these below).
</p>
<p>
This <code>org</code> file is then <code>tangled</code> into the <code>configs</code> directory, where the individual files are placed into separate directories, or as I called them above, "modules".
</p>
</div>
</div>
<div id="outline-container-org0ca0f2b" class="outline-4">
<h4 id="org0ca0f2b">Modules</h4>
<div class="outline-text-4" id="text-org0ca0f2b">
<p>
Each module is a group of files that fulfill a certain role.
These modules should be self-reliant and shouldn't depend on other modules. In practice there are a few exceptions - for example some modules rely on the <code>guix</code> module to ship dependencies.
Non-plaintext modules are also present in the <code>configs</code> directory. These aren't tangled but are still described in the <code>org</code> file.
These are mostly things that cannot be defined in plaintext such as fonts, icons, wallpapers and similar.
</p>
<p>
All of these modules are symlinked into the home directory using GNU Stow. Using the modules in this way allows picking out specific parts of the configuration.
</p>
</div>
</div>
<div id="outline-container-org2dcda87" class="outline-4">
<h4 id="org2dcda87">Packages</h4>
<div class="outline-text-4" id="text-org2dcda87">
<p>
The GNU Guix package manager is used for installing dependencies. This means the dependencies for this environment can be installed anywhere where Guix can run, further separating the user environment from the rest of the system and ensuring better reliability.
</p>
</div>
</div>
<div id="outline-container-orgdda9bb8" class="outline-4">
<h4 id="orgdda9bb8">Deployment</h4>
<div class="outline-text-4" id="text-orgdda9bb8">
<ul class="org-ul">
<li><b>Make sure to tangle this file with <code>org-babel-tangle</code> to actually apply changes made to plaintext files</b>.</li>
<li>Install Guix and run a <code>guix pull</code> before importing Guix package manifests.</li>
<li>The guix manifest providing the bare minimum dependencies is part of the <code>guix</code> module and can be installed with <code>guix package -m $HOME/.guix-manifest-tiny</code></li>
<li>The configuration itself is placed in <code>~/git/emacs-stuff/configs</code> and <code>~/git/emacs-stuff/configs-root</code>
<ul class="org-ul">
<li><p>
From there individual modules can be installed:
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #006FE0;">cd</span> ./configs
<span style="color: #006DAF;">stow</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">module</span> <span style="color: #D0372D;">-t</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span>
<span style="color: #006FE0;">cd</span> ..
</pre>
</div></li>
<li><p>
Or all at once, overwriting existing:
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #006FE0;">cd</span> ./configs
<span style="color: #006DAF;">stow</span> * <span style="color: #D0372D;">-t</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span> <span style="color: #D0372D;">--adopt</span>
<span style="color: #006FE0;">cd</span> ..
<span style="color: #006DAF;">git</span> reset <span style="color: #D0372D;">--hard</span>
</pre>
</div></li>
<li>The <code>configs-root</code> directory contains system environment modules. Please ensure the permissions are set correctly.
<ul class="org-ul">
<li>These files should be linked into the root filesystem (<code>/</code>) instead of <code>$HOME</code>.</li>
</ul></li>
</ul></li>
</ul>
</div>
</div>
</div>
</div>
<div id="outline-container-orgfecb28d" class="outline-2">
<h2 id="orgfecb28d"><span class="section-number-2">2.</span> Autostart</h2>
<div class="outline-text-2" id="text-2">
<p>
Here I store my relevant autostart scripts.
</p>
</div>
<div id="outline-container-org885045a" class="outline-3">
<h3 id="org885045a"><span class="section-number-3">2.1.</span> .config/autostart/autostart.desktop</h3>
<div class="outline-text-3" id="text-2-1">
<p>
First we need to add a .desktop file for the DE to load.
</p>
<div class="org-src-container">
<pre class="src src-conf-desktop">[<span style="color: #6434A3;">Desktop Entry</span>]
<span style="color: #BA36A5;">Type</span>=Application
<span style="color: #BA36A5;">Name</span>=loginctl
<span style="color: #BA36A5;">Exec</span>=/home/nil/.loginctl
<span style="color: #BA36A5;">Comment</span>=Run loginctl script on login
<span style="color: #BA36A5;">X-GNOME-Autostart-enabled</span>=<span style="color: #D0372D;">true</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-orgf7b33d0" class="outline-3">
<h3 id="orgf7b33d0"><span class="section-number-3">2.2.</span> .loginctl</h3>
<div class="outline-text-3" id="text-2-2">
<p>
Here's the actual autostart script.
</p>
<p>
For some reason Xwayland won't automatically read my Xresources, so I ensure they are read manually.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #006DAF;">xrdb</span> ~/git/emacs-stuff/configs/X/.Xresources
</pre>
</div>
<p>
I use Syncthing to sync my org agenda between different devices.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #8D8D84; font-style: italic;">#syncthing serve --no-browser &</span>
</pre>
</div>
<p>
Having an Emacs daemon means instant startup times for emacsclient.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #8D8D84; font-style: italic;"># $HOME/.local/bin/emacs --daemon &</span>
<span style="color: #006DAF;">emacs</span> <span style="color: #D0372D;">--daemon</span> &
</pre>
</div>
<p>
These are only necessary when using a standalone window manager.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #8D8D84; font-style: italic;"># nm-applet &</span>
<span style="color: #8D8D84; font-style: italic;"># xhost +si:localuser:nil</span>
<span style="color: #8D8D84; font-style: italic;"># $HOME/.guix-profile/libexec/xdg-desktop-portal -r &</span>
<span style="color: #006DAF;">dbus-update-activation-environment</span> <span style="color: #D0372D;">--all</span> &
<span style="color: #8D8D84; font-style: italic;"># xinput set-prop 'pointer:Logitech G305' 'libinput Accel Profile Enabled' 0 1 &</span>
<span style="color: #8D8D84; font-style: italic;"># /usr/bin/gnome-keyring-daemon --start --components=secrets &</span>
<span style="color: #8D8D84; font-style: italic;"># playerctld &</span>
</pre>
</div>
<p>
These are commands specifically only used when on my laptop.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span> <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOSTNAME</span><span style="color: #008000;">"</span> = <span style="color: #008000;">"lainpad"</span> <span style="color: #707183;">]</span>
<span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #006DAF;">setxkbmap</span> cz <span style="color: #D0372D;">-option</span> <span style="color: #008000;">'ctrl:swapcaps'</span> &
<span style="color: #006DAF;">xinput</span> set-prop <span style="color: #008000;">'pointer:Logitech G305'</span> <span style="color: #008000;">'Device Accel Profile'</span> <span style="color: #D0372D;">-1</span> &
<span style="color: #8D8D84; font-style: italic;"># echo "nothing to do!"</span>
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
</div>
</div>
</div>
<div id="outline-container-org8f1660d" class="outline-2">
<h2 id="org8f1660d"><span class="section-number-2">3.</span> Bash</h2>
<div class="outline-text-2" id="text-3">
<p>
Let's move on to configuring the shell - bash in my case.
</p>
</div>
<div id="outline-container-orge3aefef" class="outline-3">
<h3 id="orge3aefef"><span class="section-number-3">3.1.</span> .bashrc</h3>
<div class="outline-text-3" id="text-3-1">
<p>
I like to have a function to clear old guix builds by regex, helps keep the amount of garbage down.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #006699;">clean_build</span> <span style="color: #707183;">()</span> <span style="color: #707183;">{</span> <span style="color: #8D8D84; font-style: italic;"># clear guix build by regex</span>
<span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #7388D6;">[</span><span style="color: #909183;">[</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">1</span> <span style="color: #909183;">]</span><span style="color: #7388D6;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #BA36A5; font-style: italic;">CLEAR_BUILD_PATHS</span>=<span style="color: #008000;">"</span><span style="color: #008000; font-weight: bold;">$(</span><span style="color: #006DAF; background-color: #FFFFFF;">ls</span><span style="color: #008000; background-color: #FFFFFF;"> </span><span style="color: #808080; background-color: #FFFFFF; font-weight: bold;">--color=never</span><span style="color: #008000; background-color: #FFFFFF;"> </span><span style="color: #D0372D; background-color: #FFFFFF;">-d</span><span style="color: #008000; background-color: #FFFFFF;"> /gnu/store/</span><span style="color: #0000FF; background-color: #FFFFFF; font-weight: bold;">$</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">1</span><span style="color: #008000; background-color: #FFFFFF;"> </span><span style="color: #0000FF; background-color: #FFFFFF; font-weight: bold;">|</span><span style="color: #008000; background-color: #FFFFFF;"> </span><span style="color: #006DAF; background-color: #FFFFFF;">tr</span><span style="color: #008000; background-color: #FFFFFF;"> '\n' ' '</span><span style="color: #008000; font-weight: bold;">)</span><span style="color: #008000;">"</span>
<span style="color: #0000FF; font-weight: bold;">else</span>
<span style="color: #006FE0;">echo</span> <span style="color: #008000;">"no regex specified"</span>
<span style="color: #006DAF;">return</span> 1
<span style="color: #0000FF; font-weight: bold;">fi</span>
<span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #7388D6;">[</span><span style="color: #909183;">[</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #709870; font-weight: bold;">(</span><span style="color: #006FE0; background-color: #FFFFFF;">echo</span><span style="color: #333333; background-color: #FFFFFF;"> </span><span style="color: #008000; background-color: #FFFFFF;">"</span><span style="color: #0000FF; background-color: #FFFFFF; font-weight: bold;">$</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">CLEAR_BUILD_PATHS</span><span style="color: #008000; background-color: #FFFFFF;">"</span><span style="color: #333333; background-color: #FFFFFF;"> </span><span style="color: #0000FF; background-color: #FFFFFF; font-weight: bold;">|</span><span style="color: #333333; background-color: #FFFFFF;"> </span><span style="color: #006DAF; background-color: #FFFFFF;">wc</span><span style="color: #333333; background-color: #FFFFFF;"> </span><span style="color: #D0372D; background-color: #FFFFFF;">-c</span><span style="color: #709870; font-weight: bold;">)</span> -ne 1 <span style="color: #909183;">]</span><span style="color: #7388D6;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #006DAF;">guix</span> gc <span style="color: #D0372D;">--delete</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">CLEAR_BUILD_PATHS</span>
<span style="color: #0000FF; font-weight: bold;">else</span>
<span style="color: #006FE0;">echo</span> <span style="color: #008000;">"no match for regex found"</span>
<span style="color: #006DAF;">return</span> 1
<span style="color: #0000FF; font-weight: bold;">fi</span>
<span style="color: #707183;">}</span>
</pre>
</div>
<p>
A small bit used to remind me when I'm inside a Guix environment.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span> -n <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">GUIX_ENVIRONMENT</span><span style="color: #008000;">"</span> <span style="color: #707183;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span><span style="color: #7388D6;">[</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">PS1</span> =~ <span style="color: #909183;">(</span>.*<span style="color: #909183;">)</span>"\\$" <span style="color: #7388D6;">]</span><span style="color: #707183;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #BA36A5; font-style: italic;">PS1</span>=<span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">${</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">BASH_REMATCH</span><span style="color: #333333; background-color: #FFFFFF;">[1]</span><span style="color: #0000FF; font-weight: bold;">}</span><span style="color: #008000;"> [env]\\\$ "</span>
<span style="color: #0000FF; font-weight: bold;">fi</span>
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
<p>
Set up the prompt with fancy colors and a cute lambda.
In case <code>tput</code> (part of <code>ncurses</code>) isn't available an alternative is provided.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span><span style="color: #7388D6;">[</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #ff0000; font-weight: bold;">-</span> <span style="color: #0000FF; font-weight: bold;">==</span> *i* <span style="color: #7388D6;">]</span><span style="color: #707183;">]</span>
<span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #BA36A5; font-style: italic;">_GREEN</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> setaf 2</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #BA36A5; font-style: italic;">_MAGENTA</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> setaf 207</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #BA36A5; font-style: italic;">_BLUE</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> setaf 4</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #BA36A5; font-style: italic;">_RED</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> setaf 1</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #BA36A5; font-style: italic;">_CYAN</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> setaf 45</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #BA36A5; font-style: italic;">_RESET</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> sgr0</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #BA36A5; font-style: italic;">_BOLD</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">tput</span><span style="color: #333333; background-color: #FFFFFF;"> bold</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #8D8D84; font-style: italic;"># _GREEN="\e[0;32m"</span>
<span style="color: #8D8D84; font-style: italic;"># _MAGENTA="\e[0;35m"</span>
<span style="color: #8D8D84; font-style: italic;"># _BLUE="\e[0;34m"</span>
<span style="color: #8D8D84; font-style: italic;"># _RED="\e[0;31m"</span>
<span style="color: #8D8D84; font-style: italic;"># _CYAN="\e[0;36m"</span>
<span style="color: #8D8D84; font-style: italic;"># _RESET="\e[0m"</span>
<span style="color: #8D8D84; font-style: italic;"># _BOLD="\e[1m"</span>
<span style="color: #8D8D84; font-style: italic;"># export LD_LIBRARY_PATH=$LIBRARY_PATH</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">PS1</span>=<span style="color: #008000;">"[</span><span style="color: #0000FF; font-weight: bold;">${</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">_MAGENTA</span><span style="color: #0000FF; font-weight: bold;">}</span><span style="color: #008000;">\u</span><span style="color: #0000FF; font-weight: bold;">${</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">_RESET</span><span style="color: #0000FF; font-weight: bold;">}</span><span style="color: #008000;">@</span><span style="color: #0000FF; font-weight: bold;">${</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">_CYAN</span><span style="color: #0000FF; font-weight: bold;">}</span><span style="color: #008000;">\h</span><span style="color: #0000FF; font-weight: bold;">${</span><span style="color: #D0372D; background-color: #FFFFFF; font-style: italic;">_RESET</span><span style="color: #0000FF; font-weight: bold;">}</span><span style="color: #008000;">] \t\n(\w) λ "</span>
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
<p>
Guix needs to be separately sourced in non-container interactive shells.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span> ! -f /.dockerenv <span style="color: #707183;">]</span> <span style="color: #0000FF; font-weight: bold;">&&</span> <span style="color: #707183;">[</span> ! -f /run/.containerenv <span style="color: #707183;">]</span> <span style="color: #0000FF; font-weight: bold;">&&</span> <span style="color: #707183;">[</span> -d <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.guix-profile"</span> <span style="color: #707183;">]</span> <span style="color: #0000FF; font-weight: bold;">&&</span> <span style="color: #707183;">[</span><span style="color: #7388D6;">[</span> <span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #ff0000; font-weight: bold;">-</span> <span style="color: #0000FF; font-weight: bold;">==</span> *i* <span style="color: #7388D6;">]</span><span style="color: #707183;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #BA36A5; font-style: italic;">GUIX_PROFILE</span>=<span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.guix-profile"</span>
<span style="color: #006DAF;">.</span> <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">GUIX_PROFILE</span><span style="color: #008000;">/etc/profile"</span>
<span style="color: #BA36A5; font-style: italic;">GUIX_PROFILE</span>=<span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.config/guix/current"</span>
<span style="color: #006DAF;">.</span> <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">GUIX_PROFILE</span><span style="color: #008000;">/etc/profile"</span>
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
<p>
Add some aliases.
The <code>ld_libs</code> is useful for exporting Guix's libraries to run precompiled software.
</p>
<div class="org-src-container">
<pre class="src src-bash"> <span style="color: #006FE0;">alias</span> sudo=<span style="color: #008000;">"sudo -p \"[sudo] what's youw p-pa-password, Nil-chan?~ ❤️ \" "</span>
<span style="color: #8D8D84; font-style: italic;"># alias apt="nala"</span>
<span style="color: #006FE0;">alias</span> ls=<span style="color: #008000;">"ls --color"</span>
<span style="color: #006FE0;">alias</span> ld_libs=<span style="color: #008000;">"export LD_LIBRARY_PATH=\$LIBRARY_PATH"</span>
<span style="color: #006FE0;">alias</span> tf=<span style="color: #008000;">"xrandr --output HDMI-A-1 --set TearFree"</span>
<span style="color: #006FE0;">alias</span> hyfetch=<span style="color: #008000;">"hyfetch --ascii-file ~/git/neofetch-logo"</span>
<span style="color: #006FE0;">alias</span> deb=<span style="color: #008000;">"xhost +si:localuser:nil && distrobox enter debian --"</span>
<span style="color: #006FE0;">alias</span> glibc=<span style="color: #008000;">"bwrap --bind /var/chroots/debian / --dev /dev --proc /proc --bind /sys /sys --ro-bind /sys/dev/char /sys/dev/char --ro-bind /sys/devices/pci0000:00 /sys/devices/pci0000:00 --bind /run /run --bind /home /home --ro-bind /dev/dri /dev/dri --ro-bind /etc/resolv.conf /etc/resolv.conf --ro-bind /etc/passwd /etc/passwd --ro-bind /etc/group /etc/group"</span>
<span style="color: #006FE0;">alias</span> glibc-root=<span style="color: #008000;">"doas chroot /var/chroots/debian /bin/bash"</span>
<span style="color: #006FE0;">alias</span> reconf=<span style="color: #008000;">"sudo -E guix system reconfigure /etc/guix-systems/</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOSTNAME</span><span style="color: #008000;">.scm"</span>
</pre>
</div>
<p>
Finally some variable exports - for Guix and Flatpak and a silly <code>sudo</code> prompt.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">XDG_DATA_DIRS</span>=<span style="color: #008000;">"/var/lib/flatpak/exports/share:</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.local/share/flatpak/exports/share:</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">XDG_DATA_DIRS</span><span style="color: #008000;">"</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">GUIX_PACKAGE_PATH</span>=<span style="color: #008000;">"/etc/guix-modules"</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">SUDO_PROMPT</span>=<span style="color: #008000;">'[sudo] what'</span>\'<span style="color: #008000;">'s youw p-pa-password, Nil-chan?~ ❤️ '</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-org188857e" class="outline-3">
<h3 id="org188857e"><span class="section-number-3">3.2.</span> .bash profile</h3>
<div class="outline-text-3" id="text-3-2">
<p>
Let's move onto the bash profile, used in login shells.
</p>
<p>
First run the bashrc if necessary.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #8D8D84; font-style: italic;"># Honor per-interactive-shell startup file</span>
<span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span> -f ~/.bashrc <span style="color: #707183;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span> <span style="color: #006DAF;">.</span> ~/.bashrc<span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">fi</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">LANG</span>=cs_CZ.utf-8
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #ff0000; font-weight: bold; font-style: italic;">PATH</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #ff0000; font-weight: bold; font-style: italic;">PATH</span>:$HOME/.local/bin:<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span>/.bin:$HOME/.py/bin:/usr/lib/go-1.21/bin
</pre>
</div>
<p>
Then we can go ahead and export Guix, but only when not inside a container. I also verify the Guix profile exists before trying to load it.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span> ! -f /.dockerenv <span style="color: #707183;">]</span> <span style="color: #0000FF; font-weight: bold;">&&</span> <span style="color: #707183;">[</span> ! -f /run/.containerenv <span style="color: #707183;">]</span> <span style="color: #0000FF; font-weight: bold;">&&</span> <span style="color: #707183;">[</span> -d <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.guix-profile"</span> <span style="color: #707183;">]</span><span style="color: #0000FF; font-weight: bold;">;</span> <span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #8D8D84; font-style: italic;"># source "$HOME/.guix-profile/etc/profile"</span>
<span style="color: #8D8D84; font-style: italic;"># source "$HOME/.config/guix/current/etc/profile"</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #ff0000; font-weight: bold; font-style: italic;">PATH</span>=<span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #ff0000; font-weight: bold; font-style: italic;">PATH</span><span style="color: #008000;">:</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.guix-profile/bin"</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">XDG_DATA_DIRS</span>=<span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">XDG_DATA_DIRS</span><span style="color: #008000;">:</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.guix-profile/share"</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">GUIX_LOCPATH</span>=<span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOME</span><span style="color: #008000;">/.guix-profile/lib/locale"</span>
<span style="color: #8D8D84; font-style: italic;"># export GUIX_SANDBOX_EXTRA_SHARES="/mnt/media/nil/external/Steam"</span>
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
<p>
Laptop-specific environment variables to ensure hardware video acceleration works.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span> <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">HOSTNAME</span><span style="color: #008000;">"</span> = <span style="color: #008000;">"lainpad"</span> <span style="color: #707183;">]</span> <span style="color: #0000FF; font-weight: bold;">&&</span> <span style="color: #707183;">[</span> ! -f /run/.containerenv <span style="color: #707183;">]</span>
<span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">LIBVA_DRIVER_NAME</span>=iHD
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">LD_PRELOAD</span>=/home/nil/.guix-profile/lib/dri/iHD_drv_video.so
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">MOZ_USE_XINPUT2</span>=1
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
<p>
This makes sway start up automatically when logging into <code>tty2</code>, eliminating the need for a login manager.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #0000FF; font-weight: bold;">if</span> <span style="color: #707183;">[</span><span style="color: #7388D6;">[</span> <span style="color: #008000;">"</span><span style="color: #008000; font-weight: bold;">$(</span><span style="color: #006DAF; background-color: #FFFFFF;">tty</span><span style="color: #008000; font-weight: bold;">)</span><span style="color: #008000;">"</span> <span style="color: #0000FF; font-weight: bold;">==</span> <span style="color: #008000;">"/dev/tty2"</span> <span style="color: #7388D6;">]</span><span style="color: #707183;">]</span>
<span style="color: #0000FF; font-weight: bold;">then</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">XDG_CURRENT_DESKTOP</span>=sway
<span style="color: #006DAF;">exec</span> dbus-run-session <span style="color: #D0372D;">--</span> sway
<span style="color: #0000FF; font-weight: bold;">fi</span>
</pre>
</div>
</div>
</div>
</div>
<div id="outline-container-org5b01a28" class="outline-2">
<h2 id="org5b01a28"><span class="section-number-2">4.</span> Custom Binaries</h2>
<div class="outline-text-2" id="text-4">
<p>
Here I have some custom binaries, mostly scripts and stuff.
</p>
</div>
<div id="outline-container-orga685990" class="outline-3">
<h3 id="orga685990"><span class="section-number-3">4.1.</span> .bin/scr</h3>
<div class="outline-text-3" id="text-4-1">
<p>
Just a screenshot shortcut.
</p>
<div class="org-src-container">
<pre class="src src-sh"><span style="color: #006DAF;">grim</span> <span style="color: #D0372D;">-</span> <span style="color: #0000FF; font-weight: bold;">|</span> <span style="color: #006DAF;">wl-copy</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-org343a4dc" class="outline-3">
<h3 id="org343a4dc"><span class="section-number-3">4.2.</span> .bin/scr-area</h3>
<div class="outline-text-3" id="text-4-2">
<p>
…And the same but for a selected area.
</p>
<div class="org-src-container">
<pre class="src src-sh"><span style="color: #006DAF;">grim</span> <span style="color: #D0372D;">-g</span> <span style="color: #008000;">"</span><span style="color: #008000; font-weight: bold;">$(</span><span style="color: #006DAF; background-color: #FFFFFF;">slurp</span><span style="color: #008000; font-weight: bold;">)</span><span style="color: #008000;">"</span> <span style="color: #D0372D;">-</span> <span style="color: #0000FF; font-weight: bold;">|</span> <span style="color: #006DAF;">wl-copy</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-org0a36eb2" class="outline-3">
<h3 id="org0a36eb2"><span class="section-number-3">4.3.</span> .bin/chromium-incognito</h3>
<div class="outline-text-3" id="text-4-3">
<p>
And a shortcut for opening chromium in incognito mode.
</p>
<div class="org-src-container">
<pre class="src src-sh"><span style="color: #006DAF;">chromium</span> <span style="color: #D0372D;">--incognito</span>
</pre>
</div>
</div>
</div>
</div>
<div id="outline-container-org89b079c" class="outline-2">
<h2 id="org89b079c"><span class="section-number-2">5.</span> Containers</h2>
<div class="outline-text-2" id="text-5">
<p>
I use distrobox docker/podman (depending on which is available, podman is prefered) on my installation.
Here is some necessary configs for the containers.
</p>
</div>
<div id="outline-container-org3abef5b" class="outline-3">
<h3 id="org3abef5b"><span class="section-number-3">5.1.</span> .config/containers/policy.json</h3>
<div class="outline-text-3" id="text-5-1">
<p>
This isn't super secure.
</p>
<div class="org-src-container">
<pre class="src src-json"><span style="color: #707183; background-color: #FFFFFF;">{</span>
<span style="color: #0000FF; font-weight: bold;">"default"</span>: <span style="color: #7388D6; background-color: #FFFFFF;">[</span>
<span style="color: #909183; background-color: #FFFFFF;">{</span>
<span style="color: #0000FF; font-weight: bold;">"type"</span>: <span style="color: #008000;">"insecureAcceptAnything"</span>
<span style="color: #909183; background-color: #FFFFFF;">}</span>
<span style="color: #7388D6; background-color: #FFFFFF;">]</span>,
<span style="color: #0000FF; font-weight: bold;">"transports"</span>:
<span style="color: #7388D6; background-color: #FFFFFF;">{</span>
<span style="color: #0000FF; font-weight: bold;">"docker-daemon"</span>:
<span style="color: #909183; background-color: #FFFFFF;">{</span>
<span style="color: #0000FF; font-weight: bold;">""</span>: <span style="color: #709870; background-color: #FFFFFF;">[</span><span style="color: #907373; background-color: #FFFFFF;">{</span><span style="color: #0000FF; font-weight: bold;">"type"</span>:<span style="color: #008000;">"insecureAcceptAnything"</span><span style="color: #907373; background-color: #FFFFFF;">}</span><span style="color: #709870; background-color: #FFFFFF;">]</span>
<span style="color: #909183; background-color: #FFFFFF;">}</span>
<span style="color: #7388D6; background-color: #FFFFFF;">}</span>
<span style="color: #707183; background-color: #FFFFFF;">}</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-org07c5a3e" class="outline-3">
<h3 id="org07c5a3e"><span class="section-number-3">5.2.</span> .config/containers/registries.conf</h3>
<div class="outline-text-3" id="text-5-2">
<p>
Add the necessary registries.
</p>
<div class="org-src-container">
<pre class="src src-conf-unix"><span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">Copied from https://raw.githubusercontent.com/projectatomic/registries/master/registries.fedora</span>
[<span style="color: #6434A3;">registries.search</span>]
<span style="color: #BA36A5;">registries</span> = [<span style="color: #008000;">'docker.io'</span>, <span style="color: #008000;">'registry.fedoraproject.org'</span>, <span style="color: #008000;">'registry.access.redhat.com'</span>]
[<span style="color: #6434A3;">registries.insecure</span>]
<span style="color: #BA36A5;">registries</span> = []
<span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">Docker only</span>
[<span style="color: #6434A3;">registries.block</span>]
<span style="color: #BA36A5;">registries</span> = []
</pre>
</div>
</div>
</div>
</div>
<div id="outline-container-orgb51f76f" class="outline-2">
<h2 id="orgb51f76f"><span class="section-number-2">6.</span> Dictionaries</h2>
<div class="outline-text-2" id="text-6">
<p>
This module provides the Czech hunspell dictionary since it currently isn't available in Guix.
The files were taken from the <a href="https://github.com/LibreOffice/dictionaries">LibreOffice dictionaries repository</a>.
</p>
</div>
</div>
<div id="outline-container-orgda934fc" class="outline-2">
<h2 id="orgda934fc"><span class="section-number-2">7.</span> Debian Dependencies</h2>
<div class="outline-text-2" id="text-7">
<p>
My long distrohopping journey has eventually landed me on Debian, which is the system I choose to run nowadays.
In order to simplify deploying my configuration on new Debian installations I've decided to add a simple list of <code>apt</code>-installable dependencies.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #006DAF;">sudo</span> apt install xinput git stow gcc sbcl guile-3.0 libtool-bin clang cmake make libenchant-2-dev
</pre>
</div>
<p>
Emacs is installed separately from the backports.
</p>
<div class="org-src-container">
<pre class="src src-bash"><span style="color: #006DAF;">sudo</span> apt install emacs <span style="color: #D0372D;">-t</span> bookworm-backports
</pre>
</div>
</div>
</div>
<div id="outline-container-org85fd29a" class="outline-2">
<h2 id="org85fd29a"><span class="section-number-2">8.</span> Firefox</h2>
<div class="outline-text-2" id="text-8">
<p>
This module provides my Firefox configuration. For tree style tab it's necessary to import <code>$HOME/.mozilla/firefox/default/treestyletab.css</code>.
</p>
</div>
</div>
<div id="outline-container-orgaf8f401" class="outline-2">
<h2 id="orgaf8f401"><span class="section-number-2">9.</span> Fonts</h2>
<div class="outline-text-2" id="text-9">
<p>
This module provides the necessary fonts.
</p>
</div>
</div>
<div id="outline-container-org6e431a6" class="outline-2">
<h2 id="org6e431a6"><span class="section-number-2">10.</span> Gtk</h2>
<div class="outline-text-2" id="text-10">
<p>
This module provides straightforward GTK3 configuration.
</p>
<div class="org-src-container">
<pre class="src src-conf-unix">[<span style="color: #6434A3;">Settings</span>]
<span style="color: #BA36A5;">gtk-cursor-theme-name</span>=Simp1e-Adw
<span style="color: #BA36A5;">gtk-icon-theme-name</span>=Papirus-Dark
<span style="color: #BA36A5;">gtk-theme-name</span>=Dracula
<span style="color: #BA36A5;">gtk-font-name</span>=Noto Sans 10
<span style="color: #BA36A5;">gtk-application-prefer-dark-theme</span>=1
</pre>
</div>
<p>
This adds a bit of padding to the XFCE terminal.
</p>
<div class="org-src-container">
<pre class="src src-css"><span style="color: #006FE0;">VteTerminal</span><span style="color: #333333; background-color: #FFFFFF;">,</span> <span style="color: #006FE0;">vte-terminal</span> <span style="color: #707183; background-color: #FFFFFF;">{</span>
<span style="color: #D0372D; font-style: italic;">padding</span><span style="color: #333333; background-color: #FFFFFF;">:</span> <span style="color: #D0372D;">8</span><span style="color: #008000;">px</span><span style="color: #333333; background-color: #FFFFFF;">;</span>
<span style="color: #707183; background-color: #FFFFFF;">}</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-org9719617" class="outline-2">
<h2 id="org9719617"><span class="section-number-2">11.</span> Guix</h2>
<div class="outline-text-2" id="text-11">
<p>
<b>This module depends on the <code>guix-modules</code> module for certain package definitions!</b>
GNU Guix is a very important part of my configuration.
</p>
</div>
<div id="outline-container-org85e5335" class="outline-3">
<h3 id="org85e5335"><span class="section-number-3">11.1.</span> .guix-manifest</h3>
<div class="outline-text-3" id="text-11-1">
<p>
Just a straightforward (and very messy!) package manifest. I have decided to keep this as a separate file rather than tangle it. This allows me to use <code>guix package --export-manifest</code> to update it.
</p>
</div>
</div>
<div id="outline-container-org2bbb784" class="outline-3">
<h3 id="org2bbb784"><span class="section-number-3">11.2.</span> .guix-manifest-tiny</h3>
<div class="outline-text-3" id="text-11-2">
<p>
Due to the above manifest becoming rather bloated a minimal replacement is provided here. This includes only the necessary dependencies to get the system running correctly.
</p>
<div class="org-src-container">
<pre class="src src-scheme"><span style="color: #707183;">(</span>specifications->manifest
<span style="color: #7388D6;">(</span>list <span style="color: #008000;">"glibc-locales"</span>
<span style="color: #008000;">"gcc"</span>
<span style="color: #008000;">"syncthing"</span>
<span style="color: #008000;">"sbcl"</span>
<span style="color: #008000;">"guile"</span>
<span style="color: #008000;">"cmake"</span>
<span style="color: #008000;">"make"</span>
<span style="color: #008000;">"emacs"</span>
<span style="color: #008000;">"hunspell-dict-en-us"</span>
<span style="color: #008000;">"enchant"</span><span style="color: #7388D6;">)</span><span style="color: #707183;">)</span>
</pre>
</div>
</div>
</div>
<div id="outline-container-org04254ee" class="outline-3">
<h3 id="org04254ee"><span class="section-number-3">11.3.</span> .config/guix/channels.scm</h3>
<div class="outline-text-3" id="text-11-3">
<p>
Here is the setup for channels, additions here are <code>nonguix</code> and <code>guix-gaming-channels</code>.
</p>
<div class="org-src-container">
<pre class="src src-scheme"><span style="color: #707183;">(</span><span style="color: #0000FF; font-weight: bold;">use-modules</span> <span style="color: #7388D6;">(</span>guix ci<span style="color: #7388D6;">)</span><span style="color: #707183;">)</span>
<span style="color: #707183;">(</span>cons* <span style="color: #7388D6;">(</span>channel-with-substitutes-available
%default-guix-channel
<span style="color: #008000;">"https://ci.guix.gnu.org"</span><span style="color: #7388D6;">)</span>
<span style="color: #7388D6;">(</span>channel
<span style="color: #909183;">(</span>name 'nonguix<span style="color: #909183;">)</span>
<span style="color: #909183;">(</span>url <span style="color: #008000;">"https://gitlab.com/nonguix/nonguix"</span><span style="color: #909183;">)</span>
<span style="color: #8D8D84; font-style: italic;">;; </span><span style="color: #8D8D84; font-style: italic;">Enable signature verification:</span>
<span style="color: #909183;">(</span>introduction
<span style="color: #709870;">(</span>make-channel-introduction
<span style="color: #008000;">"897c1a470da759236cc11798f4e0a5f7d4d59fbc"</span>
<span style="color: #907373;">(</span>openpgp-fingerprint
<span style="color: #008000;">"2A39 3FFF 68F4 EF7A 3D29 12AF 6F51 20A0 22FB B2D5"</span><span style="color: #907373;">)</span><span style="color: #709870;">)</span><span style="color: #909183;">)</span><span style="color: #7388D6;">)</span>
<span style="color: #7388D6;">(</span>channel
<span style="color: #909183;">(</span>name 'guix-gaming-games<span style="color: #909183;">)</span>
<span style="color: #909183;">(</span>url <span style="color: #008000;">"https://gitlab.com/guix-gaming-channels/games.git"</span><span style="color: #909183;">)</span>
<span style="color: #8D8D84; font-style: italic;">;; </span><span style="color: #8D8D84; font-style: italic;">Enable signature verification:</span>
<span style="color: #909183;">(</span>introduction
<span style="color: #709870;">(</span>make-channel-introduction
<span style="color: #008000;">"c23d64f1b8cc086659f8781b27ab6c7314c5cca5"</span>
<span style="color: #907373;">(</span>openpgp-fingerprint
<span style="color: #008000;">"50F3 3E2E 5B0C 3D90 0424 ABE8 9BDC F497 A4BB CC7F"</span><span style="color: #907373;">)</span><span style="color: #709870;">)</span><span style="color: #909183;">)</span><span style="color: #7388D6;">)</span>
%default-channels<span style="color: #707183;">)</span>
</pre>
</div>
</div>
</div>
</div>
<div id="outline-container-orgc1c0500" class="outline-2">
<h2 id="orgc1c0500"><span class="section-number-2">12.</span> Guix-run</h2>
<div class="outline-text-2" id="text-12">
<p>
<code>guix-run</code> is a tiny script I originally found on Github. Unfortunately I do not have the original link anymore.
</p>
</div>
<div id="outline-container-org9cfbf6e" class="outline-3">
<h3 id="org9cfbf6e"><span class="section-number-3">12.1.</span> .bin/guix-run</h3>
<div class="outline-text-3" id="text-12-1">
<div class="org-src-container">
<pre class="src src-sh"><span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">LD_LIBRARY_PATH</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">LIBRARY_PATH</span>
<span style="color: #BA36A5; font-style: italic;">RUNNER</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #707183; font-weight: bold;">(</span><span style="color: #006DAF; background-color: #FFFFFF;">find</span><span style="color: #333333; background-color: #FFFFFF;"> ~/.guix-profile/lib/ </span><span style="color: #D0372D; background-color: #FFFFFF;">-name</span><span style="color: #333333; background-color: #FFFFFF;"> </span><span style="color: #008000; background-color: #FFFFFF;">'ld-linux-*.so*'</span><span style="color: #707183; font-weight: bold;">)</span>
<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">RUNNER</span> <span style="color: #008000;">"</span><span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #ff0000; font-weight: bold;">@</span><span style="color: #008000;">"</span> <span style="color: #8D8D84; font-style: italic;">#!/bin/sh</span>
<span style="color: #0000FF; font-weight: bold;">export</span> <span style="color: #BA36A5; font-style: italic;">LD_LIBRARY_PATH</span>=<span style="color: #0000FF; font-weight: bold;">$</span><span style="color: #D0372D; font-style: italic;">LIBRARY_PATH</span>
<span style="color: #006DAF;">RUNNER</span>
</pre>
</div>
</div>
</div>
</div>
<div id="outline-container-orgcc63ec3" class="outline-2">
<h2 id="orgcc63ec3"><span class="section-number-2">13.</span> Sway</h2>
<div class="outline-text-2" id="text-13">
<p>
<code>Sway</code> is one of the window managers I have a full setup for. While I do usually prefer to use a DE or EXWM, I do have sway here for completeness.
</p>
</div>
<div id="outline-container-org8ba6b4f" class="outline-3">
<h3 id="org8ba6b4f"><span class="section-number-3">13.1.</span> .config/sway/config</h3>
<div class="outline-text-3" id="text-13-1">
<p>
Set some initial variables first.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #BA36A5;">set</span> $mod Mod4
<span style="color: #BA36A5;">set</span> $HOME /home/nil
<span style="color: #8D8D84; font-style: italic;">#</span><span style="color: #8D8D84; font-style: italic;">set $term emacsclient -c -e "(let ((current-prefix-arg '(4))) (call-interactively 'vterm))"</span>
<span style="color: #BA36A5;">set</span> $term xfce4-terminal
<span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">set $files emacsclient -c -e '(dired "~")'</span>
<span style="color: #BA36A5;">set</span> $files thunar
<span style="color: #BA36A5;">set</span> $wallpaper $HOME/.local/share/wallpapers/deijurj-adfa3118-4bd6-4350-b9db-43d4d835536c.jpg
<span style="color: #BA36A5;">set</span> $lock swaylock -i $wallpaper
<span style="color: #BA36A5;">set</span> $scr_off swaymsg <span style="color: #008000;">"output * dpms off"</span>
<span style="color: #BA36A5;">set</span> $scr_on swaymsg <span style="color: #008000;">"output * dpms on"</span>
<span style="color: #BA36A5;">font</span> pango:Fira Code 9
<span style="color: #BA36A5;">gaps</span> inner 8px
<span style="color: #BA36A5;">for_window</span> [class=<span style="color: #008000;">"^.*"</span>] border pixel 2
<span style="color: #BA36A5;">floating_modifier</span> $mod
<span style="color: #BA36A5;">seat</span> seat0 xcursor_theme Breeze_Snow
<span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">tiling_drag modifier titlebar</span>
</pre>
</div>
<p>
Configure input.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #6434A3;">input *</span> {
<span style="color: #BA36A5;">xkb_layout</span> <span style="color: #008000;">"cz"</span>
<span style="color: #BA36A5;">xkb_options</span> <span style="color: #008000;">"ctrl:swapcaps"</span>
<span style="color: #BA36A5;">accel_profile</span> flat
<span style="color: #BA36A5;">xkb_numlock</span> enabled
<span style="color: #BA36A5;">}</span>
</pre>
</div>
<p>
Window rules for transparency, etc.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #BA36A5;">for_window</span> [app_id=<span style="color: #008000;">"thunar"</span>] opacity 0.96
</pre>
</div>
<p>
I decrease the time to render a frame as much as possible (12ms in this case), this significantly helps eliminate input lag. This value needs to be increased if stuttering becomes an issue.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">output HDMI-A-2 max_render_time 12</span>
<span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">output HDMI-A-1 disable</span>
<span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">swaymsg -t get_outputs</span>
</pre>
</div>
<p>
Execute the startup environment, this is necessary for XDG autostart files.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #BA36A5;">exec</span> dbus-update-activation-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK
<span style="color: #BA36A5;">exec</span> --no-startup-id $HOME/.loginctl
<span style="color: #BA36A5;">exec</span> --no-startup-id swaybg -i $wallpaper
<span style="color: #BA36A5;">exec</span> --no-startup-id gsettings set org.gnome.desktop.interface gtk-theme Yaru-magenta-dark
<span style="color: #BA36A5;">exec</span> --no-startup-id gsettings set org.gnome.desktop.interface icon-theme Yaru-magenta-dark
<span style="color: #8D8D84; font-style: italic;"># </span><span style="color: #8D8D84; font-style: italic;">exec /usr/libexec/polkit-gnome-authentication-agent-1</span>
</pre>
</div>
<p>
Configure <code>swaylock</code> to start automatically.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #BA36A5;">exec</span> --no-startup-id swayidle timeout 480 <span style="color: #008000;">'$lock'</span> timeout 600 <span style="color: #008000;">'$scr_off'</span> resume <span style="color: #008000;">'$scr_on'</span>
</pre>
</div>
<p>
Now assigning some keybindings; all of these are rather self-explanatory.
</p>
<div class="org-src-container">
<pre class="src src-conf-space"><span style="color: #BA36A5;">set</span> $refresh_i3status killall -SIGUSR1 i3status
<span style="color: #BA36A5;">bindsym</span> XF86AudioRaiseVolume exec --no-startup-id pamixer -i 10
<span style="color: #BA36A5;">bindsym</span> XF86AudioLowerVolume exec --no-startup-id pamixer -d 10