mirror of
https://github.com/nix-community/home-manager
synced 2024-11-23 11:39:46 +01:00
9f9e277b60
These (and the `*MD` functions apart from `literalMD`) are now no-ops
in nixpkgs and serve no purpose other than to add additional noise and
potentially mislead people into thinking unmarked DocBook documentation
will still be accepted.
Note that if backporting changes including documentation to 23.05,
the `mdDoc` calls will need to be re-added.
To reproduce this commit, run:
$ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
nix shell nixpkgs#coreutils \
-c find . -name '*.nix' \
-exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
--strip {} +
$ ./format
72 lines
2.2 KiB
Nix
72 lines
2.2 KiB
Nix
# The glibc package in Nixpkgs is patched to make it possible to specify
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# an alternative path for the locale archive through a special environment
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# variable. This would allow different versions of glibc to coexist on the
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# same system because each version of glibc could look up different paths
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# for its locale archive should the archive format ever change in
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# incompatible ways.
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#
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# See also:
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# - localedef(1)
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# - https://nixos.org/manual/nixpkgs/stable/#locales
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# - https://github.com/NixOS/nixpkgs/issues/38991
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#
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# Note, the name of the said environment variable gets updated with each
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# breaking release of the glibcLocales package. Periodically check the link
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# below for changes:
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# https://github.com/NixOS/nixpkgs/blob/nixpkgs-unstable/pkgs/development/libraries/glibc/nix-locale-archive.patch
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{ lib, pkgs, config, ... }:
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with lib;
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let
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inherit (config.i18n) glibcLocales;
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inherit (glibcLocales) version;
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archivePath = "${glibcLocales}/lib/locale/locale-archive";
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# lookup the version of glibcLocales and set the appropriate environment vars
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localeVars = if versionAtLeast version "2.27" then {
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LOCALE_ARCHIVE_2_27 = archivePath;
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} else if versionAtLeast version "2.11" then {
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LOCALE_ARCHIVE_2_11 = archivePath;
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} else
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{ };
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in {
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meta.maintainers = with maintainers; [ midchildan ];
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options = {
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i18n.glibcLocales = mkOption {
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type = types.path;
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description = ''
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Customized `glibcLocales` package providing
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the `LOCALE_ARCHIVE_*` environment variable.
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This option only applies to the Linux platform.
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When Home Manager is configured with NixOS, the default value
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will be set to {var}`i18n.glibcLocales` from the
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system configuration.
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'';
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example = literalExpression ''
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pkgs.glibcLocales.override {
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allLocales = false;
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locales = [ "en_US.UTF-8/UTF-8" ];
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}
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'';
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# NB. See nixos/default.nix for NixOS default.
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default = pkgs.glibcLocales;
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defaultText = literalExpression "pkgs.glibcLocales";
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};
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};
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config = mkIf pkgs.stdenv.hostPlatform.isLinux {
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# For shell sessions.
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home.sessionVariables = localeVars;
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# For desktop apps.
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systemd.user.sessionVariables = localeVars;
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};
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}
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