pkgsel: add propagation of installer-chosen locale to tasksel

helpers/DATA/pkgsel/patch_changes/000-propagate_installer-chosen_locale_to_tasksel.patch

@@ -0,0 +1,24 @@
+diff --git a/debian/postinst b/debian/postinst
+index 2f35032b..da97a4c7 100755
+--- a/debian/postinst
++++ b/debian/postinst
+@@ -158,8 +158,18 @@ fi
+ if db_get pkgsel/run_tasksel && [ "$RET" = true ]; then
+     log "starting tasksel"
+     db_progress INFO pkgsel/progress/tasksel
++    # Propagate installer-chosen locale to tasksel so tests/lang can auto-select l10n
++    db_get debian-installer/locale || true
++    LOCALE="$RET"
++    if [ -n "$LOCALE" ]; then
++        LANG="$LOCALE"
++        NOENC="${LOCALE%%.*}"
++        BASE="${NOENC%%_*}"
++        LANGUAGE="${NOENC}:${BASE}"
++        export LANG LANGUAGE
++    fi
+     apt-install tasksel  # ensure tasksel is installed
+-    DEBIAN_TASKS_ONLY=1 in-target sh -c "tasksel --new-install --debconf-apt-progress='--from $tasksel_start --to $tasksel_end --logstderr'" || aptfailed
++    DEBIAN_TASKS_ONLY=1 in-target sh -c "LANG='$LANG' LANGUAGE='$LANGUAGE' tasksel --new-install --debconf-apt-progress='--from $tasksel_start --to $tasksel_end --logstderr'" || aptfailed
+ fi
+ 
+ if db_get pkgsel/include/install-recommends; then

helpers/make-pkgsel

@@ -1,5 +1,6 @@
 #!/bin/sh
 #
+#    Copyright (C) 2025  Luis Guzmán <ark@switnet.org>
 #    Copyright (C) 2009-2021  Rubén Rodríguez <ruben@gnu.org>
 #
 #    This program is free software; you can redistribute it and/or modify
@@ -17,11 +18,13 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=2
+VERSION=3
 EXTERNAL='deb-src http://ftp.debian.org/debian trixie main'
-REPOKEY=0E98404D386FA1D9
+REPOKEY=6ED0E7B82643E131
 NETINST=true
 . ./config
 
-changelog "Rebranded and adapted for Trisquel"
+apply_patch_changes
+
+changelog "Add propagation of installer-chosen locale to tasksel"
 package