<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><htmlxmlns="http://www.w3.org/1999/xhtml"><head><metaname="viewport"content="width=device-width, initial-scale=1.0"><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"/><title>AppendixE.Release Notes</title><linkrel="stylesheet"type="text/css"href="style.css"/><scriptsrc="highlight.min.js"type="text/javascript"></script><scriptsrc="highlight.load.js"type="text/javascript"></script><metaname="generator"content="DocBook XSL Stylesheets V1.79.2"/><linkrel="home"href="index.html"title="Home Manager Manual"/><linkrel="up"href="index.html"title="Home Manager Manual"/><linkrel="prev"href="tools.html"title="AppendixD.Tools"/></head><body><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">AppendixE.Release Notes</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="tools.html">Prev</a></td><thwidth="60%"align="center"></th><tdwidth="20%"align="right"></td></tr></table><hr/></div><divclass="appendix"><divclass="titlepage"><div><div><h1class="title"><aid="ch-release-notes"></a>AppendixE.Release Notes</h1></div></div></div><divclass="toc"><dlclass="toc"><dt><spanclass="section"><ahref="release-notes.html#sec-release-23.11">E.1. Release 23.11</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-23.11-highlights">E.1.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-23.11-state-version-changes">E.1.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-23.05">E.2. Release 23.05</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-23.05-highlights">E.2.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-23.05-state-version-changes">E.2.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-22.11">E.3. Release 22.11</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-22.11-highlights">E.3.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-22.11-state-version-changes">E.3.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-22.05">E.4. Release 22.05</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-22.05-highlights">E.4.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-22.05-state-version-changes">E.4.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-21.11">E.5. Release 21.11</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-21.11-highlights">E.5.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-21.11-state-version-changes">E.5.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-21.05">E.6. Release 21.05</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-21.05-highlights">E.6.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-21.05-state-version-changes">E.6.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-20.09">E.7. Release 20.09</a></span></dt><dd><dl><dt><spanclass="section"><ahref="release-notes.html#sec-release-20.09-highlights">E.7.1. Highlights</a></span></dt><dt><spanclass="section"><ahref="release-notes.html#sec-release-20.09-state-version-changes">E.7.2. State Version Changes</a></span></dt></dl></dd><dt><spanclass="section"><ahref="release-notes.html#sec-release-20.03">E.8. Release 20.03</a></span></dt><
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-23.11-state-version-changes"></a>E.1.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below.
These changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to "23.11" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
Nothing, yet.
</li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-23.05"></a>E.2.Release 23.05</h2></div></div></div><p>The 23.05 release branch became the stable branch in May, 2023.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-23.05-highlights"></a>E.2.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
</p><preclass="programlisting nix">programs.firefox.extensions = [ foo bar ];</pre><pclass="simpara">in your configuration then you must change it to</p><preclass="programlisting nix">programs.firefox.profiles.myprofile.extensions = [ foo bar ];</pre></li><liclass="listitem"><pclass="simpara">
The default configuration location has been changed from
<codeclass="literal">~/.config/nixpkgs/home.nix</code> to <codeclass="literal">~/.config/home-manager/home.nix</code>.
</p><pclass="simpara">Similarly, if you are using a Nix flake based setup
then the default flake file location has changed from
<codeclass="literal">~/.config/nixpkgs/flake.nix</code> to <codeclass="literal">~/.config/home-manager/flake.nix</code>.</p><pclass="simpara">The old location will continue to work but using it will trigger a warning message.
We changed the default configuration location to avoid confusion about
See <aclass="xref"href="index.html#sec-flakes-standalone"title="3.2.Standalone setup">Section3.2, “Standalone setup”</a> for more.
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-23.05-state-version-changes"></a>E.2.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below.
These changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to "23.05" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
those options used by <codeclass="literal">i3</code> and <codeclass="literal">sway</code>.</p></li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-22.11"></a>E.3.Release 22.11</h2></div></div></div><p>The 22.11 release branch became the stable branch in November, 2022.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-22.11-highlights"></a>E.3.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
</li></ul></div><pclass="simpara">have been removed. Instead use the new <codeclass="literal">modules</code> argument, which
accepts a list of NixOS modules.</p><pclass="simpara">Further, the <codeclass="literal">pkgs</code> argument is now mandatory and should be set to
<codeclass="literal">nixpkgs.legacyPackages.${system}</code> where <codeclass="literal">nixpkgs</code> is the Nixpkgs
input of your choice.</p><pclass="simpara">For example, if your Flake currently contains</p><preclass="programlisting nix">homeManagerConfiguration {
configuration = import ./home.nix;
system = "x86_64-linux";
username = "jdoe";
homeDirectory = "/home/jdoe";
stateVersion = "22.05";
extraModules = [ ./some-extra-module.nix ];
}</pre><pclass="simpara">then you can change it to</p><preclass="programlisting nix">homeManagerConfiguration {
pkgs = nixpkgs.legacyPackages.${system};
modules = [
./home.nix
./some-extra-module.nix
{
home = {
username = "jdoe";
homeDirectory = "/home/jdoe";
stateVersion = "22.05";
};
}
];
}</pre><pclass="simpara">Of course, you can move the assignment of <aclass="xref"href="options.html#opt-home.username"><codeclass="option">home.username</code></a>,
<aclass="xref"href="options.html#opt-home.homeDirectory"><codeclass="option">home.homeDirectory</code></a>, and <aclass="xref"href="options.html#opt-home.stateVersion"><codeclass="option">home.stateVersion</code></a> to some
other file or simply place them in your <codeclass="literal">home.nix</code>.</p></li><liclass="listitem"><pclass="simpara">
The <codeclass="literal">services.picom</code> module has been refactored to use structural
settings.
</p><pclass="simpara">As a result <codeclass="literal">services.picom.extraOptions</code> has been removed in favor of
<aclass="xref"href="options.html#opt-services.picom.settings"><codeclass="option">services.picom.settings</code></a>. Also, <codeclass="literal">services.picom.blur*</code> were
removed since upstream changed the blur settings to be more flexible.
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-22.11-state-version-changes"></a>E.3.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below.
These changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to "22.11" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
The <aclass="xref"href="options.html#opt-services.mpd.musicDirectory"><codeclass="option">services.mpd.musicDirectory</code></a> option now defaults to the
value of <aclass="xref"href="options.html#opt-xdg.userDirs.music"><codeclass="option">xdg.userDirs.music</code></a> if <aclass="xref"href="options.html#opt-xdg.userDirs.enable"><codeclass="option">xdg.userDirs.enable</code></a> is
enabled. Otherwise it is undefined and must be specified in the user
The activation script now resets <codeclass="literal">PATH</code> before running. Before, the
user’s <codeclass="literal">PATH</code> environment variable would be used in the script and
this made it possible for commands in the activation script to run
arbitrary commands accessible to the user. We now restrict the
activation script to commands that are explicitly specified.
</p><pclass="simpara">There is no official way to restore the old behavior. We attempt to
make the activation script as reproducible as possible and honoring
the user’s <codeclass="literal">PATH</code> reduces reproducibility.</p><pclass="simpara">If you need to run a command in an activation script block then refer
to the command by its absolute command path, such as
<codeclass="literal">${pkgs.hello}/bin/hello</code>.</p></li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-22.05"></a>E.4.Release 22.05</h2></div></div></div><p>The 22.05 release branch became the stable branch in May, 2022.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-22.05-highlights"></a>E.4.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
then you can do so through the <aclass="link"href="https://hosted.weblate.org/projects/home-manager/"target="_top">Home Manager Weblate project</a>.</p></li><liclass="listitem">
A new module, <codeclass="literal">launchd.agents</code> was added.
Use this to enable services based on macOS LaunchAgents.
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-22.05-state-version-changes"></a>E.4.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below.
These changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to "22.05" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
The <aclass="xref"href="options.html#opt-programs.waybar.settings"><codeclass="option">programs.waybar.settings</code></a> option now allows defining modules directly under <aclass="xref"href="options.html#opt-programs.waybar.settings"><codeclass="option">programs.waybar.settings</code></a>.
Defining modules under <codeclass="literal">programs.waybar.settings.modules</code> will now be an error.
</p><preclass="programlisting nix">programs.waybar.settings.modules."custom/my-module" = { };</pre><pclass="simpara">becomes</p><preclass="programlisting nix">programs.waybar.settings."custom/my-module" = { };</pre></li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-21.11"></a>E.5.Release 21.11</h2></div></div></div><p>The 21.11 release branch became the stable branch in November, 2021.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-21.11-highlights"></a>E.5.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
</p><pclass="simpara">You can replicate your old configuration by moving those options to <aclass="xref"href="options.html#opt-programs.rofi.theme"><codeclass="option">programs.rofi.theme</code></a>. Keep in mind that the syntax is different so you may need to do some changes.</p></li><liclass="listitem">
Taskwarrior version 2.6.0 respects XDG Specification for the config file now.
Option <aclass="xref"href="options.html#opt-programs.taskwarrior.config"><codeclass="option">programs.taskwarrior.config</code></a> and friends now generate the config file at
<codeclass="literal">$XDG_CONFIG_HOME/task/taskrc</code> instead of <codeclass="literal">~/.taskrc</code>.
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-21.11-state-version-changes"></a>E.5.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below. These
The <aclass="xref"href="options.html#opt-home.keyboard"><codeclass="option">home.keyboard</code></a> option now defaults to <codeclass="literal">null</code>, meaning that Home Manager won’t do any keyboard layout management. For example, <codeclass="literal">setxkbmap</code> won’t be run in X sessions.
The <aclass="xref"href="options.html#opt-programs.pet.settings"><codeclass="option">programs.pet.settings</code></a> option no longer place its value inside a <codeclass="literal">General</code> attribute.
The <aclass="xref"href="options.html#opt-programs.waybar.settings"><codeclass="option">programs.waybar.settings</code></a> option now allows defining modules directly under <aclass="xref"href="options.html#opt-programs.waybar.settings"><codeclass="option">programs.waybar.settings</code></a>.
</p><preclass="programlisting nix">programs.waybar.settings.modules."custom/my-module" = { };</pre><pclass="simpara">becomes</p><preclass="programlisting nix">programs.waybar.settings."custom/my-module" = { };</pre></li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-21.05"></a>E.6.Release 21.05</h2></div></div></div><p>The 21.05 release branch became the stable branch in May, 2021.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-21.05-highlights"></a>E.6.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
The <aclass="xref"href="options.html#opt-programs.mpv.package"><codeclass="option">programs.mpv.package</code></a> option has been changed to allow custom
derivations. The following configuration is now possible:
});</pre><pclass="simpara">As a result of this change, <aclass="xref"href="options.html#opt-programs.mpv.package"><codeclass="option">programs.mpv.package</code></a> is no longer the
resulting derivation. Use the newly introduced <codeclass="literal">programs.mpv.finalPackage</code>
The <aclass="xref"href="options.html#opt-programs.rofi.extraConfig"><codeclass="option">programs.rofi.extraConfig</code></a> option is now an attribute set rather
than a string. To migrate, move each line into the attribute set,
The <codeclass="literal">services.redshift.extraOptions</code> and <codeclass="literal">services.gammastep.extraOptions</code>
options were removed in favor of <aclass="xref"href="options.html#opt-services.redshift.settings"><codeclass="option">services.redshift.settings</code></a> and
<codeclass="literal">services.gammastep.settings</code>, that are now an attribute set rather
than a string. They also support new features not available before, for
Qt module now supports <aclass="xref"href="options.html#opt-qt.style.name"><codeclass="option">qt.style.name</code></a> to specify a theme name and
<aclass="xref"href="options.html#opt-qt.style.package"><codeclass="option">qt.style.package</code></a> to specify a theme package. If you have set
<aclass="xref"href="options.html#opt-qt.platformTheme"><codeclass="option">qt.platformTheme</code></a> to <codeclass="literal">gnome</code>, a <aclass="xref"href="options.html#opt-qt.style.package"><codeclass="option">qt.style.package</code></a> compatible
with both Qt and Gtk is now required to be set. For instance:
The library type <codeclass="literal">fontType</code> now has a <codeclass="literal">size</code> attribute in addition to <codeclass="literal">name</code>. For example:
The <aclass="xref"href="options.html#opt-programs.htop.settings"><codeclass="option">programs.htop.settings</code></a> option is introduced to replace individual
options in <codeclass="literal">programs.htop</code>. To migrate, set the htop options directly in
<aclass="xref"href="options.html#opt-programs.htop.settings"><codeclass="option">programs.htop.settings</code></a>. For example:
};</pre></li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-21.05-state-version-changes"></a>E.6.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below. These
</li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-20.09"></a>E.7.Release 20.09</h2></div></div></div><p>The 20.09 release branch became the stable branch in late September, 2020.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-20.09-highlights"></a>E.7.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-20.09-state-version-changes"></a>E.7.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below. These
changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to
"20.09" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
The options <aclass="xref"href="options.html#opt-home.homeDirectory"><codeclass="option">home.homeDirectory</code></a> and <aclass="xref"href="options.html#opt-home.username"><codeclass="option">home.username</code></a> no
longer have default values and must therefore be provided in your
configuration. Previously their values would default to the content of
the environment variables <codeclass="literal">HOME</code> and <codeclass="literal">USER</code>, respectively.
</p><pclass="simpara">Further, the options <aclass="xref"href="options.html#opt-xdg.cacheHome"><codeclass="option">xdg.cacheHome</code></a>, <aclass="xref"href="options.html#opt-xdg.configHome"><codeclass="option">xdg.configHome</code></a>,
and <aclass="xref"href="options.html#opt-xdg.dataHome"><codeclass="option">xdg.dataHome</code></a> will no longer be affected by the
<codeclass="literal">XDG_CACHE_HOME</code>, <codeclass="literal">XDG_CONFIG_HOME</code>, and <codeclass="literal">XDG_DATA_HOME</code> environment
variables. They now unconditionally default to</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: circle; "><liclass="listitem">
</li></ul></div><pclass="simpara">If you choose to switch to state version 20.09 then you must set these
options if you use non-default XDG base directory paths.</p><pclass="simpara">The initial configuration generated by</p><preclass="programlisting console">$ nix-shell '<home-manager>' -A install</pre><pclass="simpara">will automatically include these options, when necessary.</p></li><liclass="listitem">
Git’s <codeclass="literal">smtpEncryption</code> option is now set to <codeclass="literal">tls</code> only if both <aclass="xref"href="options.html#opt-accounts.email.accounts._name_.smtp.tls.enable"><codeclass="option">accounts.email.accounts.<name>.smtp.tls.enable</code></a> and <aclass="xref"href="options.html#opt-accounts.email.accounts._name_.smtp.tls.useStartTls"><codeclass="option">accounts.email.accounts.<name>.smtp.tls.useStartTls</code></a> are <codeclass="literal">true</code>. If only <aclass="xref"href="options.html#opt-accounts.email.accounts._name_.smtp.tls.enable"><codeclass="option">accounts.email.accounts.<name>.smtp.tls.enable</code></a> is <codeclass="literal">true</code>, <codeclass="literal">ssl</code> is used instead.
</li><liclass="listitem"><pclass="simpara">
The <codeclass="literal">nixpkgs</code> module no longer references <codeclass="literal"><nixpkgs></code>. Before it would do so when building the <codeclass="literal">pkgs</code> module argument. Starting with state version 20.09, the <codeclass="literal">pkgs</code> argument is instead built from the same Nixpkgs that was used to initialize the Home Manager modules. This is useful, for example, when using Home Manager within a Nix Flake. If you want to keep using <codeclass="literal"><nixpkgs></code> with state version ≥ 20.09 then add
</p><preclass="programlisting nix">_module.args.pkgsPath = <nixpkgs>;</pre><pclass="simpara">to your Home Manager configuration.</p></li><liclass="listitem"><pclass="simpara">
The options <codeclass="literal">wayland.windowManager.sway.config.bars</code> and <codeclass="literal">opt-xsession.windowManager.i3.config.bars</code> have been changed so that most of the suboptions are now nullable and default to <codeclass="literal">null</code>. The default for these two options has been changed to manually set the old defaults for each suboption. The overall effect is that if the <codeclass="literal">bars</code> options is not set, then the default remains the same. On the other hand, something like:
</p><preclass="programlisting nix">bars = [ {
command = "waybar";
} ];</pre><pclass="simpara">will now create the config:</p><preclass="literallayout">bar {
}</pre></li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-20.03"></a>E.8.Release 20.03</h2></div></div></div><p>The 20.03 release branch became the stable branch in April, 2020.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-20.03-highlights"></a>E.8.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
Assigning a list to the <aclass="xref"href="options.html#opt-home.file"><codeclass="option">home.file</code></a>, <aclass="xref"href="options.html#opt-xdg.configFile"><codeclass="option">xdg.configFile</code></a>,
and <aclass="xref"href="options.html#opt-xdg.dataFile"><codeclass="option">xdg.dataFile</code></a> options is now deprecated and will produce a
warning message if used. Specifically, if your configuration currently
contains something like
</p><preclass="programlisting nix">home.file = [
{
target = ".config/foo.txt";
text = "bar";
}
]</pre><pclass="simpara">then it should be updated to instead use the equivalent attribute set form</p><preclass="programlisting nix">home.file = {
".config/foo.txt".text = "bar";
}</pre><pclass="simpara">Support for the list form will be removed in Home Manager version
The <codeclass="literal">lib</code> function attribute given to modules is now enriched with
an attribute <codeclass="literal">hm</code> containing extra library functions specific for Home
Manager. More specifically, <codeclass="literal">lib.hm</code> is now the same as <codeclass="literal">config.lib</code>
and should be the preferred choice since it is more robust.
</p><pclass="simpara">Therefore, if your configuration makes use of, for example,
<codeclass="literal">config.lib.dag</code> to create activation script blocks, it is recommended
to change to <codeclass="literal">lib.hm.dag</code>.</p><pclass="simpara">Note, in the unlikely case that you are</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: circle; "><liclass="listitem">
using Home Manager’s NixOS or nix-darwin module,
</li><liclass="listitem">
have made your own Home Manager module containing an top-level
option named <codeclass="literal">config</code> or <codeclass="literal">options</code>, and
</li><liclass="listitem">
assign to this option in your system configuration inside a plain
attribute set, i.e., without a function argument,
</li></ul></div><pclass="simpara">then you must update your configuration to perform the option
assignment inside a <codeclass="literal">config</code> attribute. For example, instead of</p><preclass="programlisting nix">home-manager.users.jane = { config = "foo"; };</pre><pclass="simpara">use</p><preclass="programlisting nix">home-manager.users.jane = { config.config = "foo"; };</pre></li><liclass="listitem">
The <codeclass="literal">services.compton</code> module has been deprecated and instead the
new module <codeclass="literal">services.picom</code> should be used. This is because Nixpkgs no
longer packages compton, and instead packages the (mostly) compatible
fork called picom.
</li><liclass="listitem"><pclass="simpara">
The list form of the <aclass="xref"href="options.html#opt-programs.ssh.matchBlocks"><codeclass="option">programs.ssh.matchBlocks</code></a> option has
been deprecated and configurations requiring match blocks in a defined
order should switch to using DAG entries instead. For example, a
20.09.</p></li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-20.03-state-version-changes"></a>E.8.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below. These
changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to
"20.03" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
The <aclass="xref"href="options.html#opt-programs.zsh.history.path"><codeclass="option">programs.zsh.history.path</code></a> option is no longer prepended
by <codeclass="literal">$HOME</code>, which allows specifying absolute paths, for example,
using the xdg module. Also, the default value is fixed to
<codeclass="literal">$HOME/.zsh_history</code> and <codeclass="literal">dotDir</code> path is not prepended to it
anymore.
</li><liclass="listitem">
The newsboat module will now default in displaying <codeclass="literal">queries</code> before <codeclass="literal">urls</code> in
its main window. This makes sense in the case when one has a lot of URLs and
</li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-19.09"></a>E.9.Release 19.09</h2></div></div></div><p>The 19.09 release branch became the stable branch in October, 2019.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-19.09-highlights"></a>E.9.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
</li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-19.09-state-version-changes"></a>E.9.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below. These
changes are only active if the <codeclass="literal">home.stateVersion</code> option is set to
"19.09" or later.</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem">
The <aclass="xref"href="options.html#opt-programs.firefox.package"><codeclass="option">programs.firefox.package</code></a> option now expects a wrapped
Firefox package and defaults to <codeclass="literal">pkgs.firefox</code>.
</li><liclass="listitem">
The options <aclass="xref"href="options.html#opt-home.keyboard.layout"><codeclass="option">home.keyboard.layout</code></a> and
<aclass="xref"href="options.html#opt-home.keyboard.variant"><codeclass="option">home.keyboard.variant</code></a> now default to <codeclass="literal">null</code>, which indicates
</li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-19.03"></a>E.10.Release 19.03</h2></div></div></div><p>The 19.03 release branch became the stable branch in April, 2019.</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-19.03-highlights"></a>E.10.1.Highlights</h3></div></div></div><p>This release has the following notable changes:</p><divclass="itemizedlist"><ulclass="itemizedlist"style="list-style-type: disc; "><liclass="listitem"><pclass="simpara">
The <aclass="xref"href="options.html#opt-home.file._name_.source"><codeclass="option">home.file.<name>.source</code></a> option now allows source files to be
hidden, that is, having a name starting with the <codeclass="literal">.</code> character. It
also allows the source file name to contain characters not typically
allowed for Nix store paths. For example, your configuration can now
contain things such as
</p><preclass="programlisting nix">home.file."my file".source = ./. + "/file with spaces!";</pre></li><liclass="listitem"><pclass="simpara">
The type used for the systemd unit options under
<aclass="xref"href="options.html#opt-systemd.user.services"><codeclass="option">systemd.user.services</code></a>, <aclass="xref"href="options.html#opt-systemd.user.sockets"><codeclass="option">systemd.user.sockets</code></a>, etc. has
been changed to offer more robust merging of configurations. If you
don’t override values within systemd units then you are not affected
by this change. Unfortunately, if you do override unit values you may
encounter errors.
</p><pclass="simpara">In particular, if you get an error saying that a “unique option” is
function. For example,</p><preclass="programlisting nix">systemd.user.services.foo.Service.ExecStart = "/foo/bar";</pre><pclass="simpara">becomes</p><preclass="programlisting nix">systemd.user.services.foo.Service.ExecStart = lib.mkForce "/foo/bar";</pre><pclass="simpara">We had to make this change because the old merging was causing too
many confusing situations for people.</p></li></ul></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aid="sec-release-19.03-state-version-changes"></a>E.10.2.State Version Changes</h3></div></div></div><p>The state version in this release includes the changes below. These
</li></ul></div></div></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aid="sec-release-18.09"></a>E.11.Release 18.09</h2></div></div></div><p>The 18.09 release branch became the stable branch in September, 2018.</p></div></div><divclass="navfooter"><hr/><tablewidth="100%"summary="Navigation footer"><tr><tdwidth="40%"align="left"><aaccesskey="p"href="tools.html">Prev</a></td><tdwidth="20%"align="center"></td><tdwidth="40%"align="right"></td></tr><tr><tdwidth="40%"align="left"valign="top">AppendixD.Tools</td><tdwidth="20%"align="center"><aaccesskey="h"href="index.html">Home</a></td><tdwidth="40%"align="right"valign="top"></td></tr></table></div></body></html>
