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Merge pull request #136909 from ncfavier/cleanup-defaults-examples

Browse Source 
nixos/doc: clean up defaults and examples
This commit is contained in:
Robert Hensing 2021-10-04 20:37:42 +02:00 committed by GitHub
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587 changed files with 1661 additions and 1579 deletions
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4
lib/default.nix
View File

@ -123,8 +123,8 @@ let
inherit (self.options) isOption mkEnableOption mkSinkUndeclaredOptions
mergeDefaultOption mergeOneOption mergeEqualOption getValues
getFiles optionAttrSetToDocList optionAttrSetToDocList'
scrubOptionValue literalExample showOption showFiles
unknownModule mkOption;
scrubOptionValue literalExpression literalExample literalDocBook
showOption showFiles unknownModule mkOption;
inherit (self.types) isType setType defaultTypeMerge defaultFunctor
isOptionType mkOptionType;
inherit (self.asserts)

24
lib/options.nix
View File

@ -54,7 +54,7 @@ rec {
Example:
mkOption { } // => { _type = "option"; }
mkOption { defaultText = "foo"; } // => { _type = "option"; defaultText = "foo"; }
mkOption { default = "foo"; } // => { _type = "option"; default = "foo"; }
*/
mkOption =
{
@ -212,11 +212,25 @@ rec {
else x;
/* For use in the `example` option attribute. It causes the given
text to be included verbatim in documentation. This is necessary
for example values that are not simple values, e.g., functions.
/* For use in the `defaultText` and `example` option attributes. Causes the
given string to be rendered verbatim in the documentation as Nix code. This
is necessary for complex values, e.g. functions, or values that depend on
other values or packages.
*/
literalExample = text: { _type = "literalExample"; inherit text; };
literalExpression = text:
if ! isString text then throw "literalExpression expects a string."
else { _type = "literalExpression"; inherit text; };
literalExample = lib.warn "literalExample is deprecated, use literalExpression instead, or use literalDocBook for a non-Nix description." literalExpression;
/* For use in the `defaultText` and `example` option attributes. Causes the
given DocBook text to be inserted verbatim in the documentation, for when
a `literalExpression` would be too hard to read.
*/
literalDocBook = text:
if ! isString text then throw "literalDocBook expects a string."
else { _type = "literalDocBook"; inherit text; };
# Helper functions.

10
nixos/doc/manual/development/option-declarations.section.md
View File

@ -38,9 +38,19 @@ The function `mkOption` accepts the following arguments.
of the module will have to define the value of the option, otherwise
an error will be thrown.
`defaultText`
: A textual representation of the default value to be rendered verbatim in
the manual. Useful if the default value is a complex expression or depends
on other values or packages.
Use `lib.literalExpression` for a Nix expression, `lib.literalDocBook` for
a plain English description in DocBook format.
`example`
: An example value that will be shown in the NixOS manual.
You can use `lib.literalExpression` and `lib.literalDocBook` in the same way
as in `defaultText`.
`description`

20
nixos/doc/manual/from_md/development/option-declarations.section.xml
View File

@ -57,13 +57,31 @@ options = {
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<literal>defaultText</literal>
</term>
<listitem>
<para>
A textual representation of the default value to be rendered
verbatim in the manual. Useful if the default value is a
complex expression or depends on other values or packages. Use
<literal>lib.literalExpression</literal> for a Nix expression,
<literal>lib.literalDocBook</literal> for a plain English
description in DocBook format.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<literal>example</literal>
</term>
<listitem>
<para>
An example value that will be shown in the NixOS manual.
An example value that will be shown in the NixOS manual. You
can use <literal>lib.literalExpression</literal> and
<literal>lib.literalDocBook</literal> in the same way as in
<literal>defaultText</literal>.
</para>
</listitem>
</varlistentry>

46
nixos/lib/make-options-doc/options-to-docbook.xsl
View File

@ -54,7 +54,7 @@
<para>
<emphasis>Default:</emphasis>
<xsl:text> </xsl:text>
<xsl:apply-templates select="attr[@name = 'default']" mode="top" />
<xsl:apply-templates select="attr[@name = 'default']/*" mode="top" />
</para>
</xsl:if>
@ -62,14 +62,7 @@
<para>
<emphasis>Example:</emphasis>
<xsl:text> </xsl:text>
<xsl:choose>
<xsl:when test="attr[@name = 'example']/attrs[attr[@name = '_type' and string[@value = 'literalExample']]]">
<programlisting><xsl:value-of select="attr[@name = 'example']/attrs/attr[@name = 'text']/string/@value" /></programlisting>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="attr[@name = 'example']" mode="top" />
</xsl:otherwise>
</xsl:choose>
<xsl:apply-templates select="attr[@name = 'example']/*" mode="top" />
</para>
</xsl:if>
@ -107,20 +100,37 @@
</xsl:template>
<xsl:template match="*" mode="top">
<xsl:template match="attrs[attr[@name = '_type' and string[@value = 'literalExpression']]]" mode = "top">
<xsl:choose>
<xsl:when test="string[contains(@value, '&#010;')]">
<programlisting>
<xsl:text>''
</xsl:text><xsl:value-of select='str:replace(string/@value, "${", "&apos;&apos;${")' /><xsl:text>''</xsl:text></programlisting>
<xsl:when test="contains(attr[@name = 'text']/string/@value, '&#010;')">
<programlisting><xsl:value-of select="attr[@name = 'text']/string/@value" /></programlisting>
</xsl:when>
<xsl:otherwise>
<literal><xsl:apply-templates /></literal>
<literal><xsl:value-of select="attr[@name = 'text']/string/@value" /></literal>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="attrs[attr[@name = '_type' and string[@value = 'literalDocBook']]]" mode = "top">
<xsl:value-of disable-output-escaping="yes" select="attr[@name = 'text']/string/@value" />
</xsl:template>
<xsl:template match="string[contains(@value, '&#010;')]" mode="top">
<programlisting>
<xsl:text>''&#010;</xsl:text>
<xsl:value-of select='str:replace(str:replace(@value, "&apos;&apos;", "&apos;&apos;&apos;"), "${", "&apos;&apos;${")' />
<xsl:text>''</xsl:text>
</programlisting>
</xsl:template>
<xsl:template match="*" mode="top">
<literal><xsl:apply-templates select="." /></literal>
</xsl:template>
<xsl:template match="null">
<xsl:text>null</xsl:text>
</xsl:template>
@ -129,10 +139,10 @@
<xsl:template match="string">
<xsl:choose>
<xsl:when test="(contains(@value, '&quot;') or contains(@value, '\')) and not(contains(@value, '&#010;'))">
<xsl:text>''</xsl:text><xsl:value-of select='str:replace(@value, "${", "&apos;&apos;${")' /><xsl:text>''</xsl:text>
<xsl:text>''</xsl:text><xsl:value-of select='str:replace(str:replace(@value, "&apos;&apos;", "&apos;&apos;&apos;"), "${", "&apos;&apos;${")' /><xsl:text>''</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text>"</xsl:text><xsl:value-of select="str:replace(str:replace(str:replace(str:replace(@value, '\', '\\'), '&quot;', '\&quot;'), '&#010;', '\n'), '$', '\$')" /><xsl:text>"</xsl:text>
<xsl:text>"</xsl:text><xsl:value-of select="str:replace(str:replace(str:replace(str:replace(@value, '\', '\\'), '&quot;', '\&quot;'), '&#010;', '\n'), '${', '\${')" /><xsl:text>"</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
@ -163,7 +173,7 @@
</xsl:template>
<xsl:template match="attrs[attr[@name = '_type' and string[@value = 'literalExample']]]">
<xsl:template match="attrs[attr[@name = '_type' and string[@value = 'literalExpression']]]">
<xsl:value-of select="attr[@name = 'text']/string/@value" />
</xsl:template>

2
nixos/maintainers/scripts/ec2/amazon-image.nix
View File

@ -27,7 +27,7 @@ in {
};
contents = mkOption {
example = literalExample ''
example = literalExpression ''
[ { source = pkgs.memtest86 + "/memtest.bin";
target = "boot/memtest.bin";
}

2
nixos/modules/config/fonts/fonts.nix
View File

@ -61,7 +61,7 @@ in
fonts = mkOption {
type = types.listOf types.path;
default = [];
example = literalExample "[ pkgs.dejavu_fonts ]";
example = literalExpression "[ pkgs.dejavu_fonts ]";
description = "List of primary font paths.";
};

2
nixos/modules/config/i18n.nix
View File

@ -14,7 +14,7 @@ with lib;
allLocales = any (x: x == "all") config.i18n.supportedLocales;
locales = config.i18n.supportedLocales;
};
example = literalExample "pkgs.glibcLocales";
example = literalExpression "pkgs.glibcLocales";
description = ''
Customized pkg.glibcLocales package.

16
nixos/modules/config/krb5/default.nix
View File

@ -83,8 +83,8 @@ in {
kerberos = mkOption {
type = types.package;
default = pkgs.krb5Full;
defaultText = "pkgs.krb5Full";
example = literalExample "pkgs.heimdal";
defaultText = literalExpression "pkgs.krb5Full";
example = literalExpression "pkgs.heimdal";
description = ''
The Kerberos implementation that will be present in
<literal>environment.systemPackages</literal> after enabling this
@ -96,7 +96,7 @@ in {
type = with types; either attrs lines;
default = {};
apply = attrs: filterEmbeddedMetadata attrs;
example = literalExample ''
example = literalExpression ''
{
default_realm = "ATHENA.MIT.EDU";
};
@ -109,7 +109,7 @@ in {
realms = mkOption {
type = with types; either attrs lines;
default = {};
example = literalExample ''
example = literalExpression ''
{
"ATHENA.MIT.EDU" = {
admin_server = "athena.mit.edu";
@ -127,7 +127,7 @@ in {
domain_realm = mkOption {
type = with types; either attrs lines;
default = {};
example = literalExample ''
example = literalExpression ''
{
"example.com" = "EXAMPLE.COM";
".example.com" = "EXAMPLE.COM";
@ -142,7 +142,7 @@ in {
capaths = mkOption {
type = with types; either attrs lines;
default = {};
example = literalExample ''
example = literalExpression ''
{
"ATHENA.MIT.EDU" = {
"EXAMPLE.COM" = ".";
@ -161,7 +161,7 @@ in {
appdefaults = mkOption {
type = with types; either attrs lines;
default = {};
example = literalExample ''
example = literalExpression ''
{
pam = {
debug = false;
@ -182,7 +182,7 @@ in {
plugins = mkOption {
type = with types; either attrs lines;
default = {};
example = literalExample ''
example = literalExpression ''
{
ccselect = {
disable = "k5identity";

6
nixos/modules/config/networking.nix
View File

@ -21,7 +21,7 @@ in
networking.hosts = lib.mkOption {
type = types.attrsOf (types.listOf types.str);
example = literalExample ''
example = literalExpression ''
{
"127.0.0.1" = [ "foo.bar.baz" ];
"192.168.0.2" = [ "fileserver.local" "nameserver.local" ];
@ -34,8 +34,8 @@ in
networking.hostFiles = lib.mkOption {
type = types.listOf types.path;
defaultText = lib.literalExample "Hosts from `networking.hosts` and `networking.extraHosts`";
example = lib.literalExample ''[ "''${pkgs.my-blocklist-package}/share/my-blocklist/hosts" ]'';
defaultText = literalDocBook "Hosts from <option>networking.hosts</option> and <option>networking.extraHosts</option>";
example = literalExpression ''[ "''${pkgs.my-blocklist-package}/share/my-blocklist/hosts" ]'';
description = ''
Files that should be concatenated together to form <filename>/etc/hosts</filename>.
'';

4
nixos/modules/config/power-management.nix
View File

@ -35,7 +35,7 @@ in
powerUpCommands = mkOption {
type = types.lines;
default = "";
example = literalExample ''
example = literalExpression ''
"''${pkgs.hdparm}/sbin/hdparm -B 255 /dev/sda"
'';
description =
@ -49,7 +49,7 @@ in
powerDownCommands = mkOption {
type = types.lines;
default = "";
example = literalExample ''
example = literalExpression ''
"''${pkgs.hdparm}/sbin/hdparm -B 255 /dev/sda"
'';
description =

10
nixos/modules/config/pulseaudio.nix
View File

@ -149,8 +149,8 @@ in {
default = if config.services.jack.jackd.enable
then pkgs.pulseaudioFull
else pkgs.pulseaudio;
defaultText = "pkgs.pulseaudio";
example = literalExample "pkgs.pulseaudioFull";
defaultText = literalExpression "pkgs.pulseaudio";
example = literalExpression "pkgs.pulseaudioFull";
description = ''
The PulseAudio derivation to use. This can be used to enable
features (such as JACK support, Bluetooth) via the
@ -161,7 +161,7 @@ in {
extraModules = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "[ pkgs.pulseaudio-modules-bt ]";
example = literalExpression "[ pkgs.pulseaudio-modules-bt ]";
description = ''
Extra pulseaudio modules to use. This is intended for out-of-tree
pulseaudio modules like extra bluetooth codecs.
@ -184,7 +184,7 @@ in {
type = types.attrsOf types.unspecified;
default = {};
description = "Config of the pulse daemon. See <literal>man pulse-daemon.conf</literal>.";
example = literalExample ''{ realtime-scheduling = "yes"; }'';
example = literalExpression ''{ realtime-scheduling = "yes"; }'';
};
};
@ -204,7 +204,7 @@ in {
allowedIpRanges = mkOption {
type = types.listOf types.str;
default = [];
example = literalExample ''[ "127.0.0.1" "192.168.1.0/24" ]'';
example = literalExpression ''[ "127.0.0.1" "192.168.1.0/24" ]'';
description = ''
A list of IP subnets that are allowed to stream to the server.
'';

8
nixos/modules/config/shells-environment.nix
View File

@ -136,10 +136,8 @@ in
environment.binsh = mkOption {
default = "${config.system.build.binsh}/bin/sh";
defaultText = "\${config.system.build.binsh}/bin/sh";
example = literalExample ''
"''${pkgs.dash}/bin/dash"
'';
defaultText = literalExpression ''"''${config.system.build.binsh}/bin/sh"'';
example = literalExpression ''"''${pkgs.dash}/bin/dash"'';
type = types.path;
visible = false;
description = ''
@ -152,7 +150,7 @@ in
environment.shells = mkOption {
default = [];
example = literalExample "[ pkgs.bashInteractive pkgs.zsh ]";
example = literalExpression "[ pkgs.bashInteractive pkgs.zsh ]";
description = ''
A list of permissible login shells for user accounts.
No need to mention <literal>/bin/sh</literal>

2
nixos/modules/config/sysctl.nix
View File

@ -22,7 +22,7 @@ in
boot.kernel.sysctl = mkOption {
default = {};
example = literalExample ''
example = literalExpression ''
{ "net.ipv4.tcp_syncookies" = false; "vm.swappiness" = 60; }
'';
type = types.attrsOf sysctlOption;

6
nixos/modules/config/system-path.nix
View File

@ -58,7 +58,7 @@ in
systemPackages = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "[ pkgs.firefox pkgs.thunderbird ]";
example = literalExpression "[ pkgs.firefox pkgs.thunderbird ]";
description = ''
The set of packages that appear in
/run/current-system/sw. These packages are
@ -73,9 +73,9 @@ in
defaultPackages = mkOption {
type = types.listOf types.package;
default = defaultPackages;
example = literalExample "[]";
example = [];
description = ''
Set of default packages that aren't strictly neccessary
Set of default packages that aren't strictly necessary
for a running system, entries can be removed for a more
minimal NixOS installation.

2
nixos/modules/config/unix-odbc-drivers.nix
View File

@ -19,7 +19,7 @@ in {
environment.unixODBCDrivers = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "with pkgs.unixODBCDrivers; [ sqlite psql ]";
example = literalExpression "with pkgs.unixODBCDrivers; [ sqlite psql ]";
description = ''
Specifies Unix ODBC drivers to be registered in
<filename>/etc/odbcinst.ini</filename>. You may also want to

6
nixos/modules/config/users-groups.nix
View File

@ -165,8 +165,8 @@ let
shell = mkOption {
type = types.nullOr (types.either types.shellPackage (passwdEntry types.path));
default = pkgs.shadow;
defaultText = "pkgs.shadow";
example = literalExample "pkgs.bashInteractive";
defaultText = literalExpression "pkgs.shadow";
example = literalExpression "pkgs.bashInteractive";
description = ''
The path to the user's shell. Can use shell derivations,
like <literal>pkgs.bashInteractive</literal>. Don’t
@ -291,7 +291,7 @@ let
packages = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "[ pkgs.firefox pkgs.thunderbird ]";
example = literalExpression "[ pkgs.firefox pkgs.thunderbird ]";
description = ''
The set of packages that should be made available to the user.
This is in contrast to <option>environment.systemPackages</option>,

2
nixos/modules/config/xdg/portals/wlr.nix
View File

@ -37,7 +37,7 @@ in
default = { };
# Example taken from the manpage
example = literalExample ''
example = literalExpression ''
{
screencast = {
output_name = "HDMI-A-1";

2
nixos/modules/hardware/ckb-next.nix
View File

@ -27,7 +27,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.ckb-next;
defaultText = "pkgs.ckb-next";
defaultText = literalExpression "pkgs.ckb-next";
description = ''
The package implementing the Corsair keyboard/mouse driver.
'';

10
nixos/modules/hardware/device-tree.nix
View File

@ -21,7 +21,7 @@ let
each .dtb file matching "compatible" of the overlay.
'';
default = null;
example = literalExample "./dts/overlays.dts";
example = literalExpression "./dts/overlays.dts";
};
dtsText = mkOption {
@ -31,7 +31,7 @@ let
Literal DTS contents, overlay is applied to
each .dtb file matching "compatible" of the overlay.
'';
example = literalExample ''
example = ''
/dts-v1/;
/plugin/;
/ {
@ -125,8 +125,8 @@ in
kernelPackage = mkOption {
default = config.boot.kernelPackages.kernel;
defaultText = "config.boot.kernelPackages.kernel";
example = literalExample "pkgs.linux_latest";
defaultText = literalExpression "config.boot.kernelPackages.kernel";
example = literalExpression "pkgs.linux_latest";
type = types.path;
description = ''
Kernel package containing the base device-tree (.dtb) to boot. Uses
@ -156,7 +156,7 @@ in
overlays = mkOption {
default = [];
example = literalExample ''
example = literalExpression ''
[
{ name = "pps"; dtsFile = ./dts/pps.dts; }
{ name = "spi";

2
nixos/modules/hardware/digitalbitbox.nix
View File

@ -19,7 +19,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.digitalbitbox;
defaultText = "pkgs.digitalbitbox";
defaultText = literalExpression "pkgs.digitalbitbox";
description = "The Digital Bitbox package to use. This can be used to install a package with udev rules that differ from the defaults.";
};
};

4
nixos/modules/hardware/opengl.nix
View File

@ -89,7 +89,7 @@ in
extraPackages = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "with pkgs; [ vaapiIntel libvdpau-va-gl vaapiVdpau intel-ocl ]";
example = literalExpression "with pkgs; [ vaapiIntel libvdpau-va-gl vaapiVdpau intel-ocl ]";
description = ''
Additional packages to add to OpenGL drivers. This can be used
to add OpenCL drivers, VA-API/VDPAU drivers etc.
@ -99,7 +99,7 @@ in
extraPackages32 = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "with pkgs.pkgsi686Linux; [ vaapiIntel libvdpau-va-gl vaapiVdpau ]";
example = literalExpression "with pkgs.pkgsi686Linux; [ vaapiIntel libvdpau-va-gl vaapiVdpau ]";
description = ''
Additional packages to add to 32-bit OpenGL drivers on
64-bit systems. Used when <option>driSupport32Bit</option> is

2
nixos/modules/hardware/opentabletdriver.nix
View File

@ -29,7 +29,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.opentabletdriver;
defaultText = "pkgs.opentabletdriver";
defaultText = literalExpression "pkgs.opentabletdriver";
description = ''
OpenTabletDriver derivation to use.
'';

8
nixos/modules/hardware/printers.nix
View File

@ -72,10 +72,10 @@ in {
};
deviceUri = mkOption {
type = types.str;
example = [
example = literalExpression ''
"ipp://printserver.local/printers/BrotherHL_Workroom"
"usb://HP/DESKJET%20940C?serial=CN16E6C364BH"
];
'';
description = ''
How to reach the printer.
<command>lpinfo -v</command> shows a list of supported device URIs and schemes.
@ -83,8 +83,8 @@ in {
};
model = mkOption {
type = types.str;
example = literalExample ''
gutenprint.''${lib.versions.majorMinor (lib.getVersion pkgs.gutenprint)}://brother-hl-5140/expert
example = literalExpression ''
"gutenprint.''${lib.versions.majorMinor (lib.getVersion pkgs.gutenprint)}://brother-hl-5140/expert"
'';
description = ''
Location of the ppd driver file for the printer.

2
nixos/modules/hardware/sata.nix
View File

@ -39,7 +39,7 @@ in
enable = mkEnableOption "SATA drive timeouts";
deciSeconds = mkOption {
example = "70";
example = 70;
type = types.int;
description = ''
Set SCT Error Recovery Control timeout in deciseconds for use in RAID configurations.

4
nixos/modules/hardware/video/nvidia.nix
View File

@ -165,11 +165,11 @@ in
hardware.nvidia.package = lib.mkOption {
type = lib.types.package;
default = config.boot.kernelPackages.nvidiaPackages.stable;
defaultText = "config.boot.kernelPackages.nvidiaPackages.stable";
defaultText = literalExpression "config.boot.kernelPackages.nvidiaPackages.stable";
description = ''
The NVIDIA X11 derivation to use.
'';
example = "config.boot.kernelPackages.nvidiaPackages.legacy_340";
example = literalExpression "config.boot.kernelPackages.nvidiaPackages.legacy_340";
};
};

2
nixos/modules/hardware/video/uvcvideo/default.nix
View File

@ -33,7 +33,7 @@ in
packages = mkOption {
type = types.listOf types.path;
example = literalExample "[ pkgs.tiscamera ]";
example = literalExpression "[ pkgs.tiscamera ]";
description = ''
List of packages containing <command>uvcvideo</command> dynamic controls
rules. All files found in

2
nixos/modules/i18n/input-method/fcitx.nix
View File

@ -17,7 +17,7 @@ in
engines = mkOption {
type = with types; listOf fcitxEngine;
default = [];
example = literalExample "with pkgs.fcitx-engines; [ mozc hangul ]";
example = literalExpression "with pkgs.fcitx-engines; [ mozc hangul ]";
description =
let
enginesDrv = filterAttrs (const isDerivation) pkgs.fcitx-engines;

2
nixos/modules/i18n/input-method/fcitx5.nix
View File

@ -12,7 +12,7 @@ in {
addons = mkOption {
type = with types; listOf package;
default = [];
example = with pkgs; [ fcitx5-rime ];
example = literalExpression "with pkgs; [ fcitx5-rime ]";
description = ''
Enabled Fcitx5 addons.
'';

4
nixos/modules/i18n/input-method/ibus.nix
View File

@ -36,7 +36,7 @@ in
engines = mkOption {
type = with types; listOf ibusEngine;
default = [];
example = literalExample "with pkgs.ibus-engines; [ mozc hangul ]";
example = literalExpression "with pkgs.ibus-engines; [ mozc hangul ]";
description =
let
enginesDrv = filterAttrs (const isDerivation) pkgs.ibus-engines;
@ -48,7 +48,7 @@ in
panel = mkOption {
type = with types; nullOr path;
default = null;
example = literalExample "''${pkgs.plasma5Packages.plasma-desktop}/lib/libexec/kimpanel-ibus-panel";
example = literalExpression ''"''${pkgs.plasma5Packages.plasma-desktop}/lib/libexec/kimpanel-ibus-panel"'';
description = "Replace the IBus panel with another panel.";
};
};

2
nixos/modules/i18n/input-method/kime.nix
View File

@ -10,7 +10,7 @@ in
config = mkOption {
type = yamlFormat.type;
default = { };
example = literalExample ''
example = literalExpression ''
{
daemon = {
modules = ["Xim" "Indicator"];

4
nixos/modules/installer/cd-dvd/iso-image.nix
View File

@ -528,7 +528,7 @@ in
};
isoImage.contents = mkOption {
example = literalExample ''
example = literalExpression ''
[ { source = pkgs.memtest86 + "/memtest.bin";
target = "boot/memtest.bin";
}
@ -541,7 +541,7 @@ in
};
isoImage.storeContents = mkOption {
example = literalExample "[ pkgs.stdenv ]";
example = literalExpression "[ pkgs.stdenv ]";
description = ''
This option lists additional derivations to be included in the
Nix store in the generated ISO image.

4
nixos/modules/installer/cd-dvd/system-tarball.nix
View File

@ -15,7 +15,7 @@ in
{
options = {
tarball.contents = mkOption {
example = literalExample ''
example = literalExpression ''
[ { source = pkgs.memtest86 + "/memtest.bin";
target = "boot/memtest.bin";
}
@ -28,7 +28,7 @@ in
};
tarball.storeContents = mkOption {
example = literalExample "[ pkgs.stdenv ]";
example = literalExpression "[ pkgs.stdenv ]";
description = ''
This option lists additional derivations to be included in the
Nix store in the generated ISO image.

2
nixos/modules/installer/netboot/netboot.nix
View File

@ -9,7 +9,7 @@ with lib;
options = {
netboot.storeContents = mkOption {
example = literalExample "[ pkgs.stdenv ]";
example = literalExpression "[ pkgs.stdenv ]";
description = ''
This option lists additional derivations to be included in the
Nix store in the generated netboot image.

8
nixos/modules/installer/sd-card/sd-image.nix
View File

@ -49,7 +49,7 @@ in
storePaths = mkOption {
type = with types; listOf package;
example = literalExample "[ pkgs.stdenv ]";
example = literalExpression "[ pkgs.stdenv ]";
description = ''
Derivations to be included in the Nix store in the generated SD image.
'';
@ -107,7 +107,7 @@ in
};
populateFirmwareCommands = mkOption {
example = literalExample "'' cp \${pkgs.myBootLoader}/u-boot.bin firmware/ ''";
example = literalExpression "'' cp \${pkgs.myBootLoader}/u-boot.bin firmware/ ''";
description = ''
Shell commands to populate the ./firmware directory.
All files in that directory are copied to the
@ -116,7 +116,7 @@ in
};
populateRootCommands = mkOption {
example = literalExample "''\${config.boot.loader.generic-extlinux-compatible.populateCmd} -c \${config.system.build.toplevel} -d ./files/boot''";
example = literalExpression "''\${config.boot.loader.generic-extlinux-compatible.populateCmd} -c \${config.system.build.toplevel} -d ./files/boot''";
description = ''
Shell commands to populate the ./files directory.
All files in that directory are copied to the
@ -126,7 +126,7 @@ in
};
postBuildCommands = mkOption {
example = literalExample "'' dd if=\${pkgs.myBootLoader}/SPL of=$img bs=1024 seek=1 conv=notrunc ''";
example = literalExpression "'' dd if=\${pkgs.myBootLoader}/SPL of=$img bs=1024 seek=1 conv=notrunc ''";
default = "";
description = ''
Shell commands to run after the image is built.

4
nixos/modules/misc/documentation.nix
View File

@ -133,7 +133,7 @@ in
extraOutputsToInstall = ["man"];
ignoreCollisions = true;
};
defaultText = "all man pages in config.environment.systemPackages";
defaultText = literalDocBook "all man pages in <option>config.environment.systemPackages</option>";
description = ''
The manual pages to generate caches for if <option>generateCaches</option>
is enabled. Must be a path to a directory with man pages under
@ -211,7 +211,7 @@ in
Which extra NixOS module paths the generated NixOS's documentation should strip
from options.
'';
example = literalExample ''
example = literalExpression ''
# e.g. with options from modules in ''${pkgs.customModules}/nix:
[ pkgs.customModules ]
'';

4
nixos/modules/misc/locate.nix
View File

@ -25,8 +25,8 @@ in {
locate = mkOption {
type = package;
default = pkgs.findutils;
defaultText = "pkgs.findutils";
example = "pkgs.mlocate";
defaultText = literalExpression "pkgs.findutils";
example = literalExpression "pkgs.mlocate";
description = ''
The locate implementation to use
'';

18
nixos/modules/misc/nixpkgs.nix
View File

@ -67,13 +67,13 @@ in
options.nixpkgs = {
pkgs = mkOption {
defaultText = literalExample
''import "''${nixos}/.." {
inherit (cfg) config overlays localSystem crossSystem;
}
'';
defaultText = literalExpression ''
import "''${nixos}/.." {
inherit (cfg) config overlays localSystem crossSystem;
}
'';
type = pkgsType;
example = literalExample "import <nixpkgs> {}";
example = literalExpression "import <nixpkgs> {}";
description = ''
If set, the pkgs argument to all NixOS modules is the value of
this option, extended with <code>nixpkgs.overlays</code>, if
@ -109,7 +109,7 @@ in
config = mkOption {
default = {};
example = literalExample
example = literalExpression
''
{ allowBroken = true; allowUnfree = true; }
'';
@ -125,7 +125,7 @@ in
overlays = mkOption {
default = [];
example = literalExample
example = literalExpression
''
[
(self: super: {
@ -158,7 +158,7 @@ in
# Make sure that the final value has all fields for sake of other modules
# referring to this. TODO make `lib.systems` itself use the module system.
apply = lib.systems.elaborate;
defaultText = literalExample
defaultText = literalExpression
''(import "''${nixos}/../lib").lib.systems.examples.aarch64-multiplatform'';
description = ''
Specifies the platform on which NixOS should be built. When

4
nixos/modules/programs/atop.nix
View File

@ -19,7 +19,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.atop;
defaultText = "pkgs.atop";
defaultText = literalExpression "pkgs.atop";
description = ''
Which package to use for Atop.
'';
@ -37,7 +37,7 @@ in
package = mkOption {
type = types.package;
default = config.boot.kernelPackages.netatop;
defaultText = "config.boot.kernelPackages.netatop";
defaultText = literalExpression "config.boot.kernelPackages.netatop";
description = ''
Which package to use for netatop.
'';

2
nixos/modules/programs/captive-browser.nix
View File

@ -14,7 +14,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.captive-browser;
defaultText = "pkgs.captive-browser";
defaultText = literalExpression "pkgs.captive-browser";
description = "Which package to use for captive-browser";
};

4
nixos/modules/programs/chromium.nix
View File

@ -33,7 +33,7 @@ in
for additional details.
'';
default = [];
example = literalExample ''
example = literalExpression ''
[
"chlffgpmiacpedhhbkiomidkjlcfhogd" # pushbullet
"mbniclmhobmnbdlbpiphghaielnnpgdp" # lightshot
@ -75,7 +75,7 @@ in
Make sure the selected policy is supported on Linux and your browser version.
'';
default = {};
example = literalExample ''
example = literalExpression ''
{
"BrowserSignin" = 0;
"SyncDisabled" = true;

2
nixos/modules/programs/digitalbitbox/default.nix
View File

@ -19,7 +19,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.digitalbitbox;
defaultText = "pkgs.digitalbitbox";
defaultText = literalExpression "pkgs.digitalbitbox";
description = "The Digital Bitbox package to use. This can be used to install a package with udev rules that differ from the defaults.";
};
};

2
nixos/modules/programs/dmrconfig.nix
View File

@ -24,7 +24,7 @@ in {
package = mkOption {
default = pkgs.dmrconfig;
type = types.package;
defaultText = "pkgs.dmrconfig";
defaultText = literalExpression "pkgs.dmrconfig";
description = "dmrconfig derivation to use";
};
};

1
nixos/modules/programs/feedbackd.nix
View File

@ -18,6 +18,7 @@ in {
'';
type = types.package;
default = pkgs.feedbackd;
defaultText = literalExpression "pkgs.feedbackd";
};
};
};

6
nixos/modules/programs/firejail.nix
View File

@ -40,13 +40,13 @@ in {
executable = mkOption {
type = types.path;
description = "Executable to run sandboxed";
example = literalExample "''${lib.getBin pkgs.firefox}/bin/firefox";
example = literalExpression ''"''${lib.getBin pkgs.firefox}/bin/firefox"'';
};
profile = mkOption {
type = types.nullOr types.path;
default = null;
description = "Profile to use";
example = literalExample "''${pkgs.firejail}/etc/firejail/firefox.profile";
example = literalExpression ''"''${pkgs.firejail}/etc/firejail/firefox.profile"'';
};
extraArgs = mkOption {
type = types.listOf types.str;
@ -57,7 +57,7 @@ in {
};
}));
default = {};
example = literalExample ''
example = literalExpression ''
{
firefox = {
executable = "''${lib.getBin pkgs.firefox}/bin/firefox";

2
nixos/modules/programs/flexoptix-app.nix
View File

@ -13,7 +13,7 @@ in {
description = "FLEXOPTIX app package to use";
type = types.package;
default = pkgs.flexoptix-app;
defaultText = "\${pkgs.flexoptix-app}";
defaultText = literalExpression "pkgs.flexoptix-app";
};
};
};

2
nixos/modules/programs/freetds.nix
View File

@ -17,7 +17,7 @@ in
environment.freetds = mkOption {
type = types.attrsOf types.str;
default = {};
example = literalExample ''
example = literalExpression ''
{ MYDATABASE = '''
host = 10.0.2.100
port = 1433

2
nixos/modules/programs/gamemode.nix
View File

@ -23,7 +23,7 @@ in
System-wide configuration for GameMode (/etc/gamemode.ini).
See gamemoded(8) man page for available settings.
'';
example = literalExample ''
example = literalExpression ''
{
general = {
renice = 10;

4
nixos/modules/programs/git.nix
View File

@ -14,8 +14,8 @@ in
package = mkOption {
type = types.package;
default = pkgs.git;
defaultText = "pkgs.git";
example = literalExample "pkgs.gitFull";
defaultText = literalExpression "pkgs.git";
example = literalExpression "pkgs.gitFull";
description = "The git package to use";
};

2
nixos/modules/programs/gnupg.nix
View File

@ -27,7 +27,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.gnupg;
defaultText = "pkgs.gnupg";
defaultText = literalExpression "pkgs.gnupg";
description = ''
The gpg package that should be used.
'';

2
nixos/modules/programs/java.nix
View File

@ -34,7 +34,7 @@ in
package = mkOption {
default = pkgs.jdk;
defaultText = "pkgs.jdk";
defaultText = literalExpression "pkgs.jdk";
description = ''
Java package to install. Typical values are pkgs.jdk or pkgs.jre.
'';

4
nixos/modules/programs/kdeconnect.nix
View File

@ -13,9 +13,9 @@ with lib;
'';
package = mkOption {
default = pkgs.kdeconnect;
defaultText = "pkgs.kdeconnect";
defaultText = literalExpression "pkgs.kdeconnect";
type = types.package;
example = literalExample "pkgs.gnomeExtensions.gsconnect";
example = literalExpression "pkgs.gnomeExtensions.gsconnect";
description = ''
The package providing the implementation for kdeconnect.
'';

3
nixos/modules/programs/less.nix
View File

@ -40,7 +40,7 @@ in
configFile = mkOption {
type = types.nullOr types.path;
default = null;
example = literalExample "\${pkgs.my-configs}/lesskey";
example = literalExpression ''"''${pkgs.my-configs}/lesskey"'';
description = ''
Path to lesskey configuration file.
@ -91,6 +91,7 @@ in
lessopen = mkOption {
type = types.nullOr types.str;
default = "|${pkgs.lesspipe}/bin/lesspipe.sh %s";
defaultText = literalExpression ''"|''${pkgs.lesspipe}/bin/lesspipe.sh %s"'';
description = ''
Before less opens a file, it first gives your input preprocessor a chance to modify the way the contents of the file are displayed.
'';

1
nixos/modules/programs/mtr.nix
View File

@ -20,6 +20,7 @@ in {
package = mkOption {
type = types.package;
default = pkgs.mtr;
defaultText = literalExpression "pkgs.mtr";
description = ''
The package to use.
'';

26
nixos/modules/programs/neovim.nix
View File

@ -47,18 +47,18 @@ in {
configure = mkOption {
type = types.attrs;
default = {};
example = literalExample ''
configure = {
customRC = $''''
example = literalExpression ''
{
customRC = '''
" here your custom configuration goes!
$'''';
packages.myVimPackage = with pkgs.vimPlugins; {
# loaded on launch
start = [ fugitive ];
# manually loadable by calling `:packadd $plugin-name`
opt = [ ];
};
''';
packages.myVimPackage = with pkgs.vimPlugins; {
# loaded on launch
start = [ fugitive ];
# manually loadable by calling `:packadd $plugin-name`
opt = [ ];
};
}
'';
description = ''
Generate your init file from your list of plugins and custom commands.
@ -69,7 +69,7 @@ in {
package = mkOption {
type = types.package;
default = pkgs.neovim-unwrapped;
defaultText = literalExample "pkgs.neovim-unwrapped";
defaultText = literalExpression "pkgs.neovim-unwrapped";
description = "The package to use for the neovim binary.";
};
@ -82,8 +82,8 @@ in {
runtime = mkOption {
default = {};
example = literalExample ''
runtime."ftplugin/c.vim".text = "setlocal omnifunc=v:lua.vim.lsp.omnifunc";
example = literalExpression ''
{ "ftplugin/c.vim".text = "setlocal omnifunc=v:lua.vim.lsp.omnifunc"; }
'';
description = ''
Set of files that have to be linked in <filename>runtime</filename>.

1
nixos/modules/programs/noisetorch.nix
View File

@ -10,6 +10,7 @@ in {
package = mkOption {
type = types.package;
default = pkgs.noisetorch;
defaultText = literalExpression "pkgs.noisetorch";
description = ''
The noisetorch package to use.
'';

5
nixos/modules/programs/npm.nix
View File

@ -14,10 +14,11 @@ in
enable = mkEnableOption "<command>npm</command> global config";
package = mkOption {
type = types.path;
type = types.package;
description = "The npm package version / flavor to use";
default = pkgs.nodePackages.npm;
example = literalExample "pkgs.nodePackages_13_x.npm";
defaultText = literalExpression "pkgs.nodePackages.npm";
example = literalExpression "pkgs.nodePackages_13_x.npm";
};
npmrc = mkOption {

2
nixos/modules/programs/proxychains.nix
View File

@ -120,7 +120,7 @@ in {
Proxies to be used by proxychains.
'';
example = literalExample ''
example = literalExpression ''
{ myproxy =
{ type = "socks4";
host = "127.0.0.1";

2
nixos/modules/programs/shadow.nix
View File

@ -66,7 +66,7 @@ in
This must not be a store path, since the path is
used outside the store (in particular in /etc/passwd).
'';
example = literalExample "pkgs.zsh";
example = literalExpression "pkgs.zsh";
type = types.either types.path types.shellPackage;
};

12
nixos/modules/programs/spacefm.nix
View File

@ -29,11 +29,13 @@ in
terminal_su = "${pkgs.sudo}/bin/sudo";
graphical_su = "${pkgs.gksu}/bin/gksu";
};
example = literalExample ''{
tmp_dir = "/tmp";
terminal_su = "''${pkgs.sudo}/bin/sudo";
graphical_su = "''${pkgs.gksu}/bin/gksu";
}'';
defaultText = literalExpression ''
{
tmp_dir = "/tmp";
terminal_su = "''${pkgs.sudo}/bin/sudo";
graphical_su = "''${pkgs.gksu}/bin/gksu";
}
'';
description = ''
The system-wide spacefm configuration.
Parameters to be written to <filename>/etc/spacefm/spacefm.conf</filename>.

7
nixos/modules/programs/ssh.nix
View File

@ -36,6 +36,7 @@ in
askPassword = mkOption {
type = types.str;
default = "${pkgs.x11_ssh_askpass}/libexec/x11-ssh-askpass";
defaultText = literalExpression ''"''${pkgs.x11_ssh_askpass}/libexec/x11-ssh-askpass"'';
description = "Program used by SSH to ask for passwords.";
};
@ -113,7 +114,7 @@ in
agentPKCS11Whitelist = mkOption {
type = types.nullOr types.str;
default = null;
example = "\${pkgs.opensc}/lib/opensc-pkcs11.so";
example = literalExpression ''"''${pkgs.opensc}/lib/opensc-pkcs11.so"'';
description = ''
A pattern-list of acceptable paths for PKCS#11 shared libraries
that may be used with the -s option to ssh-add.
@ -123,7 +124,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.openssh;
defaultText = "pkgs.openssh";
defaultText = literalExpression "pkgs.openssh";
description = ''
The package used for the openssh client and daemon.
'';
@ -180,7 +181,7 @@ in
description = ''
The set of system-wide known SSH hosts.
'';
example = literalExample ''
example = literalExpression ''
{
myhost = {
hostNames = [ "myhost" "myhost.mydomain.com" "10.10.1.4" ];

2
nixos/modules/programs/ssmtp.nix
View File

@ -54,7 +54,7 @@ in
<citerefentry><refentrytitle>ssmtp</refentrytitle><manvolnum>5</manvolnum></citerefentry> configuration. Refer
to <link xlink:href="https://linux.die.net/man/5/ssmtp.conf"/> for details on supported values.
'';
example = literalExample ''
example = literalExpression ''
{
Debug = true;
FromLineOverride = false;

4
nixos/modules/programs/sway.nix
View File

@ -92,10 +92,10 @@ in {
default = with pkgs; [
swaylock swayidle alacritty dmenu
];
defaultText = literalExample ''
defaultText = literalExpression ''
with pkgs; [ swaylock swayidle alacritty dmenu ];
'';
example = literalExample ''
example = literalExpression ''
with pkgs; [
i3status i3status-rust
termite rofi light

8
nixos/modules/programs/tsm-client.nix
View File

@ -5,7 +5,7 @@ let
inherit (builtins) length map;
inherit (lib.attrsets) attrNames filterAttrs hasAttr mapAttrs mapAttrsToList optionalAttrs;
inherit (lib.modules) mkDefault mkIf;
inherit (lib.options) literalExample mkEnableOption mkOption;
inherit (lib.options) literalExpression mkEnableOption mkOption;
inherit (lib.strings) concatStringsSep optionalString toLower;
inherit (lib.types) addCheck attrsOf lines nullOr package path port str strMatching submodule;
@ -123,7 +123,7 @@ let
};
options.text = mkOption {
type = lines;
example = literalExample
example = literalExpression
''lib.modules.mkAfter "compression no"'';
description = ''
Additional text lines for the server stanza.
@ -218,8 +218,8 @@ let
package = mkOption {
type = package;
default = pkgs.tsm-client;
defaultText = "pkgs.tsm-client";
example = literalExample "pkgs.tsm-client-withGui";
defaultText = literalExpression "pkgs.tsm-client";
example = literalExpression "pkgs.tsm-client-withGui";
description = ''
The TSM client derivation to be
added to the system environment.

4
nixos/modules/programs/vim.nix
View File

@ -18,8 +18,8 @@ in {
package = mkOption {
type = types.package;
default = pkgs.vim;
defaultText = "pkgs.vim";
example = "pkgs.vimHugeX";
defaultText = literalExpression "pkgs.vim";
example = literalExpression "pkgs.vimHugeX";
description = ''
vim package to use.
'';

2
nixos/modules/programs/wireshark.nix
View File

@ -19,7 +19,7 @@ in {
package = mkOption {
type = types.package;
default = pkgs.wireshark-cli;
defaultText = "pkgs.wireshark-cli";
defaultText = literalExpression "pkgs.wireshark-cli";
description = ''
Which Wireshark package to install in the global environment.
'';

3
nixos/modules/programs/xonsh.nix
View File

@ -27,7 +27,8 @@ in
package = mkOption {
type = types.package;
default = pkgs.xonsh;
example = literalExample "pkgs.xonsh.override { configFile = \"/path/to/xonshrc\"; }";
defaultText = literalExpression "pkgs.xonsh";
example = literalExpression "pkgs.xonsh.override { configFile = \"/path/to/xonshrc\"; }";
description = ''
xonsh package to use.
'';

3
nixos/modules/programs/xss-lock.nix
View File

@ -11,7 +11,8 @@ in
lockerCommand = mkOption {
default = "${pkgs.i3lock}/bin/i3lock";
example = literalExample "\${pkgs.i3lock-fancy}/bin/i3lock-fancy";
defaultText = literalExpression ''"''${pkgs.i3lock}/bin/i3lock"'';
example = literalExpression ''"''${pkgs.i3lock-fancy}/bin/i3lock-fancy"'';
type = types.separatedString " ";
description = "Locker to be used with xsslock";
};

9
nixos/modules/programs/xwayland.nix
View File

@ -16,9 +16,8 @@ in
type = types.str;
default = optionalString config.fonts.fontDir.enable
"/run/current-system/sw/share/X11/fonts";
defaultText = literalExample ''
optionalString config.fonts.fontDir.enable
"/run/current-system/sw/share/X11/fonts";
defaultText = literalExpression ''
optionalString config.fonts.fontDir.enable "/run/current-system/sw/share/X11/fonts"
'';
description = ''
Default font path. Setting this option causes Xwayland to be rebuilt.
@ -30,10 +29,10 @@ in
default = pkgs.xwayland.override (oldArgs: {
inherit (cfg) defaultFontPath;
});
defaultText = literalExample ''
defaultText = literalExpression ''
pkgs.xwayland.override (oldArgs: {
inherit (config.programs.xwayland) defaultFontPath;
});
})
'';
description = "The Xwayland package to use.";
};

3
nixos/modules/programs/yabar.nix
View File

@ -45,7 +45,8 @@ in
package = mkOption {
default = pkgs.yabar-unstable;
example = literalExample "pkgs.yabar";
defaultText = literalExpression "pkgs.yabar-unstable";
example = literalExpression "pkgs.yabar";
type = types.package;
# `yabar-stable` segfaults under certain conditions.

2
nixos/modules/programs/zsh/oh-my-zsh.nix
View File

@ -48,7 +48,7 @@ in
package = mkOption {
default = pkgs.oh-my-zsh;
defaultText = "pkgs.oh-my-zsh";
defaultText = literalExpression "pkgs.oh-my-zsh";
description = ''
Package to install for `oh-my-zsh` usage.
'';

2
nixos/modules/programs/zsh/zsh-autoenv.nix
View File

@ -10,7 +10,7 @@ in {
enable = mkEnableOption "zsh-autoenv";
package = mkOption {
default = pkgs.zsh-autoenv;
defaultText = "pkgs.zsh-autoenv";
defaultText = literalExpression "pkgs.zsh-autoenv";
description = ''
Package to install for `zsh-autoenv` usage.
'';

2
nixos/modules/programs/zsh/zsh-autosuggestions.nix
View File

@ -40,7 +40,7 @@ in
type = with types; attrsOf str;
default = {};
description = "Attribute set with additional configuration values";
example = literalExample ''
example = literalExpression ''
{
"ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE" = "20";
}

4
nixos/modules/programs/zsh/zsh-syntax-highlighting.nix
View File

@ -42,7 +42,7 @@ in
default = {};
type = types.attrsOf types.str;
example = literalExample ''
example = literalExpression ''
{
"rm -rf *" = "fg=white,bold,bg=red";
}
@ -59,7 +59,7 @@ in
default = {};
type = types.attrsOf types.str;
example = literalExample ''
example = literalExpression ''
{
"alias" = "fg=magenta,bold";
}

4
nixos/modules/security/acme.nix
View File

@ -486,7 +486,7 @@ let
extraDomainNames = mkOption {
type = types.listOf types.str;
default = [];
example = literalExample ''
example = literalExpression ''
[
"example.org"
"mydomain.org"
@ -656,7 +656,7 @@ in {
to those units if they rely on the certificates being present,
or trigger restarts of the service if certificates get renewed.
'';
example = literalExample ''
example = literalExpression ''
{
"example.com" = {
webroot = "/var/lib/acme/acme-challenge/";

4
nixos/modules/security/ca.nix
View File

@ -24,7 +24,7 @@ in
security.pki.certificateFiles = mkOption {
type = types.listOf types.path;
default = [];
example = literalExample "[ \"\${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt\" ]";
example = literalExpression ''[ "''${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt" ]'';
description = ''
A list of files containing trusted root certificates in PEM
format. These are concatenated to form
@ -37,7 +37,7 @@ in
security.pki.certificates = mkOption {
type = types.listOf types.str;
default = [];
example = literalExample ''
example = literalExpression ''
[ '''
NixOS.org
=========

2
nixos/modules/security/dhparams.nix
View File

@ -53,7 +53,7 @@ in {
coerce = bits: { inherit bits; };
in attrsOf (coercedTo int coerce (submodule paramsSubmodule));
default = {};
example = lib.literalExample "{ nginx.bits = 3072; }";
example = lib.literalExpression "{ nginx.bits = 3072; }";
description = ''
Diffie-Hellman parameters to generate.

2
nixos/modules/security/doas.nix
View File

@ -77,7 +77,7 @@ in
You can use <code>mkBefore</code> and/or <code>mkAfter</code> to ensure
this is the case when configuration options are merged.
'';
example = literalExample ''
example = literalExpression ''
[
# Allow execution of any command by any user in group doas, requiring
# a password and keeping any previously-defined environment variables.

2
nixos/modules/security/pam.nix
View File

@ -586,7 +586,7 @@ in
};
security.pam.services = mkOption {
default = [];
default = {};
type = with types; attrsOf (submodule pamOpts);
description =
''

4
nixos/modules/security/pam_mount.nix
View File

@ -33,7 +33,7 @@ in
additionalSearchPaths = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "[ pkgs.bindfs ]";
example = literalExpression "[ pkgs.bindfs ]";
description = ''
Additional programs to include in the search path of pam_mount.
Useful for example if you want to use some FUSE filesystems like bindfs.
@ -43,7 +43,7 @@ in
fuseMountOptions = mkOption {
type = types.listOf types.str;
default = [];
example = literalExample ''
example = literalExpression ''
[ "nodev" "nosuid" "force-user=%(USER)" "gid=%(USERGID)" "perms=0700" "chmod-deny" "chown-deny" "chgrp-deny" ]
'';
description = ''

4
nixos/modules/security/sudo.nix
View File

@ -45,7 +45,7 @@ in
security.sudo.package = mkOption {
type = types.package;
default = pkgs.sudo;
defaultText = "pkgs.sudo";
defaultText = literalExpression "pkgs.sudo";
description = ''
Which package to use for `sudo`.
'';
@ -91,7 +91,7 @@ in
this is the case when configuration options are merged.
'';
default = [];
example = literalExample ''
example = literalExpression ''
[
# Allow execution of any command by all users in group sudo,
# requiring a password.

4
nixos/modules/security/systemd-confinement.nix
View File

@ -62,8 +62,8 @@ in {
options.confinement.binSh = lib.mkOption {
type = types.nullOr types.path;
default = toplevelConfig.environment.binsh;
defaultText = "config.environment.binsh";
example = lib.literalExample "\${pkgs.dash}/bin/dash";
defaultText = lib.literalExpression "config.environment.binsh";
example = lib.literalExpression ''"''${pkgs.dash}/bin/dash"'';
description = ''
The program to make available as <filename>/bin/sh</filename> inside
the chroot. If this is set to <literal>null</literal>, no

7
nixos/modules/security/tpm2.nix
View File

@ -26,8 +26,7 @@ in {
'';
type = lib.types.nullOr lib.types.str;
default = if cfg.abrmd.enable then "tss" else "root";
defaultText = ''"tss" when using the userspace resource manager,'' +
''"root" otherwise'';
defaultText = lib.literalExpression ''if config.security.tpm2.abrmd.enable then "tss" else "root"'';
};
tssGroup = lib.mkOption {
@ -57,7 +56,7 @@ in {
description = "tpm2-abrmd package to use";
type = lib.types.package;
default = pkgs.tpm2-abrmd;
defaultText = "pkgs.tpm2-abrmd";
defaultText = lib.literalExpression "pkgs.tpm2-abrmd";
};
};
@ -71,7 +70,7 @@ in {
description = "tpm2-pkcs11 package to use";
type = lib.types.package;
default = pkgs.tpm2-pkcs11;
defaultText = "pkgs.tpm2-pkcs11";
defaultText = lib.literalExpression "pkgs.tpm2-pkcs11";
};
};

2
nixos/modules/security/wrappers/default.nix
View File

@ -152,7 +152,7 @@ in
security.wrappers = lib.mkOption {
type = lib.types.attrsOf wrapperType;
default = {};
example = lib.literalExample
example = lib.literalExpression
''
{
# a setuid root program

2
nixos/modules/services/admin/meshcentral.nix
View File

@ -10,7 +10,7 @@ in with lib; {
description = "MeshCentral package to use. Replacing this may be necessary to add dependencies for extra functionality.";
type = types.package;
default = pkgs.meshcentral;
defaultText = "pkgs.meshcentral";
defaultText = literalExpression "pkgs.meshcentral";
};
settings = mkOption {
description = ''

4
nixos/modules/services/admin/oxidized.nix
View File

@ -33,7 +33,7 @@ in
configFile = mkOption {
type = types.path;
example = literalExample ''
example = literalExpression ''
pkgs.writeText "oxidized-config.yml" '''
---
debug: true
@ -69,7 +69,7 @@ in
routerDB = mkOption {
type = types.path;
example = literalExample ''
example = literalExpression ''
pkgs.writeText "oxidized-router.db" '''
hostname-sw1:powerconnect:username1:password2
hostname-sw2:procurve:username2:password2

3
nixos/modules/services/amqp/activemq/default.nix
View File

@ -33,6 +33,7 @@ in {
};
configurationDir = mkOption {
default = "${activemq}/conf";
defaultText = literalExpression ''"''${pkgs.activemq}/conf"'';
type = types.str;
description = ''
The base directory for ActiveMQ's configuration.
@ -64,7 +65,7 @@ in {
javaProperties = mkOption {
type = types.attrs;
default = { };
example = literalExample ''
example = literalExpression ''
{
"java.net.preferIPv4Stack" = "true";
}

4
nixos/modules/services/amqp/rabbitmq.nix
View File

@ -29,7 +29,7 @@ in
package = mkOption {
default = pkgs.rabbitmq-server;
type = types.package;
defaultText = "pkgs.rabbitmq-server";
defaultText = literalExpression "pkgs.rabbitmq-server";
description = ''
Which rabbitmq package to use.
'';
@ -82,7 +82,7 @@ in
configItems = mkOption {
default = { };
type = types.attrsOf types.str;
example = literalExample ''
example = literalExpression ''
{
"auth_backends.1.authn" = "rabbit_auth_backend_ldap";
"auth_backends.1.authz" = "rabbit_auth_backend_internal";

1
nixos/modules/services/audio/botamusique.nix
View File

@ -17,6 +17,7 @@ in
package = mkOption {
type = types.package;
default = pkgs.botamusique;
defaultText = literalExpression "pkgs.botamusique";
description = "The botamusique package to use.";
};

6
nixos/modules/services/audio/jack.nix
View File

@ -25,8 +25,8 @@ in {
internal = true;
type = types.package;
default = pkgs.jack2;
defaultText = "pkgs.jack2";
example = literalExample "pkgs.jack1";
defaultText = literalExpression "pkgs.jack2";
example = literalExpression "pkgs.jack1";
description = ''
The JACK package to use.
'';
@ -37,7 +37,7 @@ in {
default = [
"-dalsa"
];
example = literalExample ''
example = literalExpression ''
[ "-dalsa" "--device" "hw:1" ];
'';
description = ''

6
nixos/modules/services/audio/liquidsoap.nix
View File

@ -39,9 +39,9 @@ in
default = {};
example = {
myStream1 = literalExample "\"/etc/liquidsoap/myStream1.liq\"";
myStream2 = literalExample "./myStream2.liq";
myStream3 = literalExample "\"out(playlist(\\\"/srv/music/\\\"))\"";
myStream1 = "/etc/liquidsoap/myStream1.liq";
myStream2 = literalExpression "./myStream2.liq";
myStream3 = "out(playlist(\"/srv/music/\"))";
};
type = types.attrsOf (types.either types.path types.str);

2
nixos/modules/services/audio/mopidy.nix
View File

@ -39,7 +39,7 @@ in {
extensionPackages = mkOption {
default = [];
type = types.listOf types.package;
example = literalExample "[ pkgs.mopidy-spotify ]";
example = literalExpression "[ pkgs.mopidy-spotify ]";
description = ''
Mopidy extensions that should be loaded by the service.
'';

6
nixos/modules/services/audio/mpd.nix
View File

@ -74,7 +74,7 @@ in {
musicDirectory = mkOption {
type = with types; either path (strMatching "(http|https|nfs|smb)://.+");
default = "${cfg.dataDir}/music";
defaultText = "\${dataDir}/music";
defaultText = literalExpression ''"''${dataDir}/music"'';
description = ''
The directory or NFS/SMB network share where MPD reads music from. If left
as the default value this directory will automatically be created before
@ -86,7 +86,7 @@ in {
playlistDirectory = mkOption {
type = types.path;
default = "${cfg.dataDir}/playlists";
defaultText = "\${dataDir}/playlists";
defaultText = literalExpression ''"''${dataDir}/playlists"'';
description = ''
The directory where MPD stores playlists. If left as the default value
this directory will automatically be created before the MPD server starts,
@ -155,7 +155,7 @@ in {
dbFile = mkOption {
type = types.nullOr types.str;
default = "${cfg.dataDir}/tag_cache";
defaultText = "\${dataDir}/tag_cache";
defaultText = literalExpression ''"''${dataDir}/tag_cache"'';
description = ''
The path to MPD's database. If set to <literal>null</literal> the
parameter is omitted from the configuration.

2
nixos/modules/services/audio/slimserver.nix
View File

@ -22,7 +22,7 @@ in {
package = mkOption {
type = types.package;
default = pkgs.slimserver;
defaultText = "pkgs.slimserver";
defaultText = literalExpression "pkgs.slimserver";
description = "Slimserver package to use.";
};

6
nixos/modules/services/audio/snapserver.nix
View File

@ -206,7 +206,7 @@ in {
For type <literal>meta</literal>, a list of stream names in the form <literal>/one/two/...</literal>. Don't forget the leading slash.
For type <literal>alsa</literal>, use an empty string.
'';
example = literalExample ''
example = literalExpression ''
"/path/to/pipe"
"/path/to/librespot"
"192.168.1.2:4444"
@ -226,7 +226,7 @@ in {
description = ''
Key-value pairs that convey additional parameters about a stream.
'';
example = literalExample ''
example = literalExpression ''
# for type == "pipe":
{
mode = "create";
@ -254,7 +254,7 @@ in {
description = ''
The definition for an input source.
'';
example = literalExample ''
example = literalExpression ''
{
mpd = {
type = "pipe";

1
nixos/modules/services/audio/ympd.nix
View File

@ -26,7 +26,6 @@ in {
type = types.str;
default = "localhost";
description = "The host where MPD is listening.";
example = "localhost";
};
port = mkOption {

4
nixos/modules/services/backup/automysqlbackup.nix
View File

@ -2,7 +2,7 @@
let
inherit (lib) concatMapStringsSep concatStringsSep isInt isList literalExample;
inherit (lib) concatMapStringsSep concatStringsSep isInt isList literalExpression;
inherit (lib) mapAttrs mapAttrsToList mkDefault mkEnableOption mkIf mkOption optional types;
cfg = config.services.automysqlbackup;
@ -48,7 +48,7 @@ in
<filename>''${pkgs.automysqlbackup}/etc/automysqlbackup.conf</filename>
for details on supported values.
'';
example = literalExample ''
example = literalExpression ''
{
db_names = [ "nextcloud" "matomo" ];
table_exclude = [ "nextcloud.oc_users" "nextcloud.oc_whats_new" ];

13
nixos/modules/services/backup/borgbackup.nix
View File

@ -203,7 +203,7 @@ in {
See also the chapter about BorgBackup in the NixOS manual.
'';
default = { };
example = literalExample ''
example = literalExpression ''
{ # for a local backup
rootBackup = {
paths = "/";
@ -260,7 +260,7 @@ in {
archiveBaseName = mkOption {
type = types.strMatching "[^/{}]+";
default = "${globalConfig.networking.hostName}-${name}";
defaultText = "\${config.networking.hostName}-<name>";
defaultText = literalExpression ''"''${config.networking.hostName}-<name>"'';
description = ''
How to name the created archives. A timestamp, whose format is
determined by <option>dateFormat</option>, will be appended. The full
@ -326,10 +326,7 @@ in {
you to specify a <option>passCommand</option>
or a <option>passphrase</option>.
'';
example = ''
encryption.mode = "repokey-blake2" ;
encryption.passphrase = "mySecretPassphrase" ;
'';
example = "repokey-blake2";
};
encryption.passCommand = mkOption {
@ -437,7 +434,7 @@ in {
for the available options.
'';
default = { };
example = literalExample ''
example = literalExpression ''
{
within = "1d"; # Keep all archives from the last day
daily = 7;
@ -455,7 +452,7 @@ in {
Use <literal>""</literal> to consider all archives.
'';
default = config.archiveBaseName;
defaultText = "\${archiveBaseName}";
defaultText = literalExpression "archiveBaseName";
};
environment = mkOption {

2
nixos/modules/services/backup/btrbk.nix
View File

@ -57,7 +57,7 @@ in
description = "Extra packages for btrbk, like compression utilities for <literal>stream_compress</literal>";
type = lib.types.listOf lib.types.package;
default = [ ];
example = lib.literalExample "[ pkgs.xz ]";
example = lib.literalExpression "[ pkgs.xz ]";
};
niceness = lib.mkOption {
description = "Niceness for local instances of btrbk. Also applies to remote ones connecting via ssh when positive.";

2
nixos/modules/services/backup/postgresql-backup.nix
View File

@ -85,7 +85,7 @@ in {
backupAll = mkOption {
default = cfg.databases == [];
defaultText = "services.postgresqlBackup.databases == []";
defaultText = literalExpression "services.postgresqlBackup.databases == []";
type = lib.types.bool;
description = ''
Backup all databases using pg_dumpall.

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