Load language settings from the config

archiso/packages.x86_64

@@ -47,6 +47,7 @@ irssi
 iw
 iwd
 jfsutils
+jq
 kitty-terminfo
 ldns
 less

scripts/Arch/OS/setup.fish

@@ -1,14 +1,14 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
+    . "$dir/../../Common/Scripts/config.fish"
 
     set -q CONFIG_MODULE || set -l CONFIG_MODULE "$dir/config.nix"
     set -q ARCH_TIMEZONE || set -l ARCH_TIMEZONE "Europe/Zurich"
-    set -q ARCH_MOUNT_ROOT || set -l ARCH_MOUNT_ROOT ("$dir/../../eval-module.sh" "$CONFIG_MODULE" partition.rootDir --raw)
+    set -q ARCH_MOUNT_ROOT || set -l ARCH_MOUNT_ROOT (getConfig partition.rootDir --raw)
     set -q ARCH_LANG || set -l ARCH_LANG en_US.UTF-8
     set -q ARCH_KEYMAP || set -l ARCH_KEYMAP de_CH-latin1
     set -q ARCH_X11_KEYMAP || set -l ARCH_X11_KEYMAP ch
-    set -q LOCALE_PATTERN || set -l LOCALE_PATTERN "\(de_CH\|en_US\)"
 
     set -q USER_NAME || set -l USER_NAME manuel
     set -q USER_DISPLAYNAME
@@ -52,13 +52,17 @@ begin
         and arch-chroot "$ARCH_MOUNT_ROOT" ln -sf "/usr/share/zoneinfo/$ARCH_TIMEZONE" /etc/localtime
         and arch-chroot "$ARCH_MOUNT_ROOT" hwclock --systohc
 
-        and arch-chroot "$ARCH_MOUNT_ROOT" sed -i "s/^#\?\($LOCALE_PATTERN.*\)\$/\1/" /etc/locale.gen
-        and arch-chroot "$ARCH_MOUNT_ROOT" locale-gen
+        and begin
+            getConfig i18n.localeSettings --json | \
+                jq --raw-output '[.[] | split(".") | .[0]] | unique | join("\\\\|")'
+        end | begin
+            read LOCALES
+            and arch-chroot "$ARCH_MOUNT_ROOT" sed -i "s/^#\?\(\($LOCALES\).*\)\$/\1/" /etc/locale.gen
+        end
 
         and begin
-            echo "LANG=de_CH.UTF-8"
-            echo "LANGUAGE=en_US.UTF-8"
-            echo "LC_MESSAGES=en_US.UTF-8"
+            getConfig i18n.localeSettings --json | \
+                jq --raw-output '[keys[] as $key | "\($key)=\(.[$key])"] | join("\n")'
         end | arch-chroot "$ARCH_MOUNT_ROOT" tee /etc/locale.conf > /dev/null
 
         and echo "KEYMAP=$ARCH_KEYMAP" | arch-chroot "$ARCH_MOUNT_ROOT" tee /etc/vconsole.conf > /dev/null

scripts/Common/Scripts/config.fish

@@ -0,0 +1,5 @@
+#!/bin/env fish
+function getConfig -S -a property
+    . "$(status dirname)/eval-module.fish"
+    evalModule "$CONFIG_MODULE" "$property" $argv[2..]
+end

scripts/Common/Scripts/eval-module.fish

@@ -0,0 +1,5 @@
+#!/bin/env fish
+function evalModule --argument-names modulePath property
+    set -l nixPkgs 'import <nixpkgs> { config = {}; overlay = []; }'
+    nix eval --file "$modulePath" --apply "_: (($nixPkgs).lib.evalModules { modules = [ _ ]; }).config.$property" $argv[3..]
+end